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At Affirm, we exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most. Search has become the default way consumers discover where to shop, compare options, and decide what to buy across platforms like Google, TikTok, and even Klarna. As we build a new Ads business and evolve Marketplace into a best in class shopping experience, improving search is one of our highest leverage investments to create an experience users choose and merchants want to invest in. What You'll Do With the support of your team, you will work on tasks that contribute to the team's projects and goals. You will work collaboratively and proactively with your team and stakeholders, bringing them along for your work and helping to create visibility and dialog regarding the risks and trade-offs related to your work. You will strike the right balance of speed and quality in your work, ensuring that we hit our business goals while protecting our systems from downtime. You will contribute to a sense of community on your team by engaging in growth and development activities. What We Look For You have previous work or internship experience working with Javascript/Typescript. You have previous work or internship experience designing, developing and launching backend systems at scale and are experienced using Python or Kotlin. You have mastered taking a simple problem or business scenario into a solution that interacts with multiple software components, and executing on it by writing clear, easily understood, well tested and extensible code. You are comfortable navigating a large code base, debugging others' code, and providing feedback to other engineers through code reviews. Your experience demonstrates that you take ownership of your growth, proactively seeking feedback from your team, your manager, and your stakeholders. You have strong verbal and written communication skills that support effective collaboration with our global engineering team. This position requires either equivalent practical experience or a Bachelor's degree in a related field. Base Pay Grade J Equity Grade 5 Employees new to Affirm typically come in at the start of the pay range. Affirm focuses on providing a simple and transparent pay structure which is based on a variety of factors, including location, experience and job-related skills. Base pay is part of a total compensation package that may include equity rewards, monthly stipends for health, wellness and tech spending, and benefits (including 100% subsidized medical coverage, dental and vision for you and your dependents.) USA base pay range (CA, WA, NY, NJ, CT) per year: $130,000 - $180,000 USA base pay range (all other U.S. states) per year: $115,000 - $165,000 Remote-first with flexibility built in Affirm is proud to be a remote-first company. Most roles can be done from almost anywhere within the country of employment. Some positions may occasionally require in-person work at an Affirm office, and a few are office-based due to the nature of the work. All new hires will be invited to attend an in-person onboarding experience. Benefits Designed For You Our benefits reflect our commitment to care, transparency, and flexibility. Here are a few highlights: Health coverage at no cost: We cover 100% of premiums for employees and their dependents. Spending stipends: Monthly stipends support your tech setup, and the ability to choose health and wellness options that are right for you. Time off to recharge: Flexible time off and generous holiday calendars help you rest when you need to. Own a piece of what you build: Our employee stock purchase plan (ESPP) lets you buy Affirm stock at a discount. We're committed to providing an inclusive interview process, including accommodations for candidates with disabilities. If you need support, we're happy to help. For positions based in San Francisco or Los Angeles: Affirm considers qualified applicants with arrest and conviction records, as required by law. By clicking "Submit Application," you acknowledge that you have read Affirm's Global Candidate Privacy Notice and consent to the use of your personal information as described.

At Affirm, we exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most. Search has become the default way consumers discover where to shop, compare options, and decide what to buy across platforms like Google, TikTok, and even Klarna. As we build a new Ads business and evolve Marketplace into a best in class shopping experience, improving search is one of our highest leverage investments to create an experience users choose and merchants want to invest in. What You'll Do With the support of your team, you will work on tasks that contribute to the team's projects and goals. You will work collaboratively and proactively with your team and stakeholders, bringing them along for your work and helping to create visibility and dialog regarding the risks and trade-offs related to your work. You will strike the right balance of speed and quality in your work, ensuring that we hit our business goals while protecting our systems from downtime. You will contribute to a sense of community on your team by engaging in growth and development activities. What We Look For You have previous work or internship experience working with Javascript/Typescript. You have previous work or internship experience designing, developing and launching backend systems at scale and are experienced using Python or Kotlin. You have mastered taking a simple problem or business scenario into a solution that interacts with multiple software components, and executing on it by writing clear, easily understood, well tested and extensible code. You are comfortable navigating a large code base, debugging others' code, and providing feedback to other engineers through code reviews. Your experience demonstrates that you take ownership of your growth, proactively seeking feedback from your team, your manager, and your stakeholders. You have strong verbal and written communication skills that support effective collaboration with our global engineering team. This position requires either equivalent practical experience or a Bachelor's degree in a related field. Base Pay Grade J Equity Grade 5 Employees new to Affirm typically come in at the start of the pay range. Affirm focuses on providing a simple and transparent pay structure which is based on a variety of factors, including location, experience and job-related skills. Base pay is part of a total compensation package that may include equity rewards, monthly stipends for health, wellness and tech spending, and benefits (including 100% subsidized medical coverage, dental and vision for you and your dependents.) USA base pay range (CA, WA, NY, NJ, CT) per year: $130,000 - $180,000 USA base pay range (all other U.S. states) per year: $115,000 - $165,000 Remote-first with flexibility built in Affirm is proud to be a remote-first company. Most roles can be done from almost anywhere within the country of employment. Some positions may occasionally require in-person work at an Affirm office, and a few are office-based due to the nature of the work. All new hires will be invited to attend an in-person onboarding experience. Benefits Designed For You Our benefits reflect our commitment to care, transparency, and flexibility. Here are a few highlights: Health coverage at no cost: We cover 100% of premiums for employees and their dependents. Spending stipends: Monthly stipends support your tech setup, and the ability to choose health and wellness options that are right for you. Time off to recharge: Flexible time off and generous holiday calendars help you rest when you need to. Own a piece of what you build: Our employee stock purchase plan (ESPP) lets you buy Affirm stock at a discount. We're committed to providing an inclusive interview process, including accommodations for candidates with disabilities. If you need support, we're happy to help. For positions based in San Francisco or Los Angeles: Affirm considers qualified applicants with arrest and conviction records, as required by law. By clicking "Submit Application," you acknowledge that you have read Affirm's Global Candidate Privacy Notice and consent to the use of your personal information as described.

At Affirm, we exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most. Search has become the default way consumers discover where to shop, compare options, and decide what to buy across platforms like Google, TikTok, and even Klarna. As we build a new Ads business and evolve Marketplace into a best in class shopping experience, improving search is one of our highest leverage investments to create an experience users choose and merchants want to invest in. What You'll Do With the support of your team, you will work on tasks that contribute to the team's projects and goals. You will work collaboratively and proactively with your team and stakeholders, bringing them along for your work and helping to create visibility and dialog regarding the risks and trade-offs related to your work. You will strike the right balance of speed and quality in your work, ensuring that we hit our business goals while protecting our systems from downtime. You will contribute to a sense of community on your team by engaging in growth and development activities. What We Look For You have previous work or internship experience working with Javascript/Typescript. You have previous work or internship experience designing, developing and launching backend systems at scale and are experienced using Python or Kotlin. You have mastered taking a simple problem or business scenario into a solution that interacts with multiple software components, and executing on it by writing clear, easily understood, well tested and extensible code. You are comfortable navigating a large code base, debugging others' code, and providing feedback to other engineers through code reviews. Your experience demonstrates that you take ownership of your growth, proactively seeking feedback from your team, your manager, and your stakeholders. You have strong verbal and written communication skills that support effective collaboration with our global engineering team. This position requires either equivalent practical experience or a Bachelor's degree in a related field. Base Pay Grade J Equity Grade 5 Employees new to Affirm typically come in at the start of the pay range. Affirm focuses on providing a simple and transparent pay structure which is based on a variety of factors, including location, experience and job-related skills. Base pay is part of a total compensation package that may include equity rewards, monthly stipends for health, wellness and tech spending, and benefits (including 100% subsidized medical coverage, dental and vision for you and your dependents.) USA base pay range (CA, WA, NY, NJ, CT) per year: $130,000 - $180,000 USA base pay range (all other U.S. states) per year: $115,000 - $165,000 Remote-first with flexibility built in Affirm is proud to be a remote-first company. Most roles can be done from almost anywhere within the country of employment. Some positions may occasionally require in-person work at an Affirm office, and a few are office-based due to the nature of the work. All new hires will be invited to attend an in-person onboarding experience. Benefits Designed For You Our benefits reflect our commitment to care, transparency, and flexibility. Here are a few highlights: Health coverage at no cost: We cover 100% of premiums for employees and their dependents. Spending stipends: Monthly stipends support your tech setup, and the ability to choose health and wellness options that are right for you. Time off to recharge: Flexible time off and generous holiday calendars help you rest when you need to. Own a piece of what you build: Our employee stock purchase plan (ESPP) lets you buy Affirm stock at a discount. We're committed to providing an inclusive interview process, including accommodations for candidates with disabilities. If you need support, we're happy to help. For positions based in San Francisco or Los Angeles: Affirm considers qualified applicants with arrest and conviction records, as required by law. By clicking "Submit Application," you acknowledge that you have read Affirm's Global Candidate Privacy Notice and consent to the use of your personal information as described.

Description Machine Learning Maestro: You don?t just work with data - you decode it, predict the future with it, and turn it into action. Your models don?t just sit on a shelf - they shape strategy, optimize efficiency, and fuel company growth. You thrive on uncovering hidden patterns, validating hypotheses, and embedding machine learning models into real-world AI applications. If that sounds like you - read on. AlgaeCal is looking for a top-tier Associate Data Scientist who can turn raw information into strategies that drive measurable results. This job will give you ALL the feels: At AlgaeCal, we?re driven by a single idea. To end the fear of bone loss. In the United States, an estimated 54 million people have low bone density. The good news? AlgaeCal has the world?s only clinically-backed natural solution to this problem. We give hope to everyone worried about bone loss. If that excites you, you?ll find no better place to continue your career than at AlgaeCal. This job might be for you if you?ve got? Experience as a Data Scientist (or a similar role) and can back it up with a resume that shows real results. You?ve built predictive models, optimized AI applications, and refined data architectures that have had a measurable impact. You don?t just analyze numbers?you translate data into actionable insights that drive business decisions. Serious coding skills in Python or R . You know how to build and refine machine learning models that actually work. You?ve used statistical modeling and data science tools to solve complex problems and unlock growth opportunities. Expertise in SQL and relational databases. Writing efficient queries? Optimizing data structures? Your resume is packed with quantifiable examples that?ll make us drool with desire! You know how to work with large datasets, ensuring data is organized, accessible, and primed for analysis. A deep understanding of machine learning algorithms. Whether it?s regression, clustering, or neural networks, you know how to choose the right approach for the right challenge. You don?t just apply models?you understand how they work under the hood. Hands-on experience with data warehouses . BigQuery or similar? Check. You understand how to design, maintain, and optimize scalable data storage solutions that support robust analytics. A knack for standardizing and improving data models. You?ve worked with data at scale, refining schemas and improving architectures to ensure efficiency, accuracy, and usability across the organization. A laser-sharp eye for detail. You?re the kind of person who spots trends, outliers, and opportunities that others miss. Your ability to catch anomalies helps ensure our models and analytics are always on point. An entrepreneurial approach to data. You don?t just crunch numbers?you think strategically about how data can be leveraged to create business value. You?re proactive in identifying new ways AI and machine learning can drive efficiency, sales, and profitability. Industry know-how that adds value. If you?ve got experience in consumer packaged goods, e-commerce, or the health/supplement industry, that?s a huge plus. You understand how data can shape customer experience, optimize operations, and maximize ROI. Now, time to be honest: is this really you? If you?re nodding your head and feeling that flutter of excitement, then we can?t wait to meet you. Other Qualities You?ll Need At AlgaeCal we?re going to insist that you have these 3 qualities: You?re humble??you put the team and others? needs ahead of your own</

At Affirm, we exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most. Search has become the default way consumers discover where to shop, compare options, and decide what to buy across platforms like Google, TikTok, and even Klarna. As we build a new Ads business and evolve Marketplace into a best in class shopping experience, improving search is one of our highest leverage investments to create an experience users choose and merchants want to invest in. What You'll Do With the support of your team, you will work on tasks that contribute to the team's projects and goals. You will work collaboratively and proactively with your team and stakeholders, bringing them along for your work and helping to create visibility and dialog regarding the risks and trade-offs related to your work. You will strike the right balance of speed and quality in your work, ensuring that we hit our business goals while protecting our systems from downtime. You will contribute to a sense of community on your team by engaging in growth and development activities. What We Look For You have previous work or internship experience working with Javascript/Typescript. You have previous work or internship experience designing, developing and launching backend systems at scale and are experienced using Python or Kotlin. You have mastered taking a simple problem or business scenario into a solution that interacts with multiple software components, and executing on it by writing clear, easily understood, well tested and extensible code. You are comfortable navigating a large code base, debugging others' code, and providing feedback to other engineers through code reviews. Your experience demonstrates that you take ownership of your growth, proactively seeking feedback from your team, your manager, and your stakeholders. You have strong verbal and written communication skills that support effective collaboration with our global engineering team. This position requires either equivalent practical experience or a Bachelor's degree in a related field. Base Pay Grade J Equity Grade 5 Employees new to Affirm typically come in at the start of the pay range. Affirm focuses on providing a simple and transparent pay structure which is based on a variety of factors, including location, experience and job-related skills. Base pay is part of a total compensation package that may include equity rewards, monthly stipends for health, wellness and tech spending, and benefits (including 100% subsidized medical coverage, dental and vision for you and your dependents.) USA base pay range (CA, WA, NY, NJ, CT) per year: $130,000 - $180,000 USA base pay range (all other U.S. states) per year: $115,000 - $165,000 Remote-first with flexibility built in Affirm is proud to be a remote-first company. Most roles can be done from almost anywhere within the country of employment. Some positions may occasionally require in-person work at an Affirm office, and a few are office-based due to the nature of the work. All new hires will be invited to attend an in-person onboarding experience. Benefits Designed For You Our benefits reflect our commitment to care, transparency, and flexibility. Here are a few highlights: Health coverage at no cost: We cover 100% of premiums for employees and their dependents. Spending stipends: Monthly stipends support your tech setup, and the ability to choose health and wellness options that are right for you. Time off to recharge: Flexible time off and generous holiday calendars help you rest when you need to. Own a piece of what you build: Our employee stock purchase plan (ESPP) lets you buy Affirm stock at a discount. We're committed to providing an inclusive interview process, including accommodations for candidates with disabilities. If you need support, we're happy to help. For positions based in San Francisco or Los Angeles: Affirm considers qualified applicants with arrest and conviction records, as required by law. By clicking "Submit Application," you acknowledge that you have read Affirm's Global Candidate Privacy Notice and consent to the use of your personal information as described.

At Affirm, we exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most. Search has become the default way consumers discover where to shop, compare options, and decide what to buy across platforms like Google, TikTok, and even Klarna. As we build a new Ads business and evolve Marketplace into a best in class shopping experience, improving search is one of our highest leverage investments to create an experience users choose and merchants want to invest in. What You'll Do With the support of your team, you will work on tasks that contribute to the team's projects and goals. You will work collaboratively and proactively with your team and stakeholders, bringing them along for your work and helping to create visibility and dialog regarding the risks and trade-offs related to your work. You will strike the right balance of speed and quality in your work, ensuring that we hit our business goals while protecting our systems from downtime. You will contribute to a sense of community on your team by engaging in growth and development activities. What We Look For You have previous work or internship experience working with Javascript/Typescript. You have previous work or internship experience designing, developing and launching backend systems at scale and are experienced using Python or Kotlin. You have mastered taking a simple problem or business scenario into a solution that interacts with multiple software components, and executing on it by writing clear, easily understood, well tested and extensible code. You are comfortable navigating a large code base, debugging others' code, and providing feedback to other engineers through code reviews. Your experience demonstrates that you take ownership of your growth, proactively seeking feedback from your team, your manager, and your stakeholders. You have strong verbal and written communication skills that support effective collaboration with our global engineering team. This position requires either equivalent practical experience or a Bachelor's degree in a related field. Base Pay Grade J Equity Grade 5 Employees new to Affirm typically come in at the start of the pay range. Affirm focuses on providing a simple and transparent pay structure which is based on a variety of factors, including location, experience and job-related skills. Base pay is part of a total compensation package that may include equity rewards, monthly stipends for health, wellness and tech spending, and benefits (including 100% subsidized medical coverage, dental and vision for you and your dependents.) USA base pay range (CA, WA, NY, NJ, CT) per year: $130,000 - $180,000 USA base pay range (all other U.S. states) per year: $115,000 - $165,000 Remote-first with flexibility built in Affirm is proud to be a remote-first company. Most roles can be done from almost anywhere within the country of employment. Some positions may occasionally require in-person work at an Affirm office, and a few are office-based due to the nature of the work. All new hires will be invited to attend an in-person onboarding experience. Benefits Designed For You Our benefits reflect our commitment to care, transparency, and flexibility. Here are a few highlights: Health coverage at no cost: We cover 100% of premiums for employees and their dependents. Spending stipends: Monthly stipends support your tech setup, and the ability to choose health and wellness options that are right for you. Time off to recharge: Flexible time off and generous holiday calendars help you rest when you need to. Own a piece of what you build: Our employee stock purchase plan (ESPP) lets you buy Affirm stock at a discount. We're committed to providing an inclusive interview process, including accommodations for candidates with disabilities. If you need support, we're happy to help. For positions based in San Francisco or Los Angeles: Affirm considers qualified applicants with arrest and conviction records, as required by law. By clicking "Submit Application," you acknowledge that you have read Affirm's Global Candidate Privacy Notice and consent to the use of your personal information as described.

Description Machine Learning Maestro: You don?t just work with data - you decode it, predict the future with it, and turn it into action. Your models don?t just sit on a shelf - they shape strategy, optimize efficiency, and fuel company growth. You thrive on uncovering hidden patterns, validating hypotheses, and embedding machine learning models into real-world AI applications. If that sounds like you - read on. AlgaeCal is looking for a top-tier Associate Data Scientist who can turn raw information into strategies that drive measurable results. This job will give you ALL the feels: At AlgaeCal, we?re driven by a single idea. To end the fear of bone loss. In the United States, an estimated 54 million people have low bone density. The good news? AlgaeCal has the world?s only clinically-backed natural solution to this problem. We give hope to everyone worried about bone loss. If that excites you, you?ll find no better place to continue your career than at AlgaeCal. This job might be for you if you?ve got? Experience as a Data Scientist (or a similar role) and can back it up with a resume that shows real results. You?ve built predictive models, optimized AI applications, and refined data architectures that have had a measurable impact. You don?t just analyze numbers?you translate data into actionable insights that drive business decisions. Serious coding skills in Python or R . You know how to build and refine machine learning models that actually work. You?ve used statistical modeling and data science tools to solve complex problems and unlock growth opportunities. Expertise in SQL and relational databases. Writing efficient queries? Optimizing data structures? Your resume is packed with quantifiable examples that?ll make us drool with desire! You know how to work with large datasets, ensuring data is organized, accessible, and primed for analysis. A deep understanding of machine learning algorithms. Whether it?s regression, clustering, or neural networks, you know how to choose the right approach for the right challenge. You don?t just apply models?you understand how they work under the hood. Hands-on experience with data warehouses . BigQuery or similar? Check. You understand how to design, maintain, and optimize scalable data storage solutions that support robust analytics. A knack for standardizing and improving data models. You?ve worked with data at scale, refining schemas and improving architectures to ensure efficiency, accuracy, and usability across the organization. A laser-sharp eye for detail. You?re the kind of person who spots trends, outliers, and opportunities that others miss. Your ability to catch anomalies helps ensure our models and analytics are always on point. An entrepreneurial approach to data. You don?t just crunch numbers?you think strategically about how data can be leveraged to create business value. You?re proactive in identifying new ways AI and machine learning can drive efficiency, sales, and profitability. Industry know-how that adds value. If you?ve got experience in consumer packaged goods, e-commerce, or the health/supplement industry, that?s a huge plus. You understand how data can shape customer experience, optimize operations, and maximize ROI. Now, time to be honest: is this really you? If you?re nodding your head and feeling that flutter of excitement, then we can?t wait to meet you. Other Qualities You?ll Need At AlgaeCal we?re going to insist that you have these 3 qualities: You?re humble??you put the team and others? needs ahead of your own</

Description Machine Learning Maestro: You don?t just work with data - you decode it, predict the future with it, and turn it into action. Your models don?t just sit on a shelf - they shape strategy, optimize efficiency, and fuel company growth. You thrive on uncovering hidden patterns, validating hypotheses, and embedding machine learning models into real-world AI applications. If that sounds like you - read on. AlgaeCal is looking for a top-tier Associate Data Scientist who can turn raw information into strategies that drive measurable results. This job will give you ALL the feels: At AlgaeCal, we?re driven by a single idea. To end the fear of bone loss. In the United States, an estimated 54 million people have low bone density. The good news? AlgaeCal has the world?s only clinically-backed natural solution to this problem. We give hope to everyone worried about bone loss. If that excites you, you?ll find no better place to continue your career than at AlgaeCal. This job might be for you if you?ve got? Experience as a Data Scientist (or a similar role) and can back it up with a resume that shows real results. You?ve built predictive models, optimized AI applications, and refined data architectures that have had a measurable impact. You don?t just analyze numbers?you translate data into actionable insights that drive business decisions. Serious coding skills in Python or R . You know how to build and refine machine learning models that actually work. You?ve used statistical modeling and data science tools to solve complex problems and unlock growth opportunities. Expertise in SQL and relational databases. Writing efficient queries? Optimizing data structures? Your resume is packed with quantifiable examples that?ll make us drool with desire! You know how to work with large datasets, ensuring data is organized, accessible, and primed for analysis. A deep understanding of machine learning algorithms. Whether it?s regression, clustering, or neural networks, you know how to choose the right approach for the right challenge. You don?t just apply models?you understand how they work under the hood. Hands-on experience with data warehouses . BigQuery or similar? Check. You understand how to design, maintain, and optimize scalable data storage solutions that support robust analytics. A knack for standardizing and improving data models. You?ve worked with data at scale, refining schemas and improving architectures to ensure efficiency, accuracy, and usability across the organization. A laser-sharp eye for detail. You?re the kind of person who spots trends, outliers, and opportunities that others miss. Your ability to catch anomalies helps ensure our models and analytics are always on point. An entrepreneurial approach to data. You don?t just crunch numbers?you think strategically about how data can be leveraged to create business value. You?re proactive in identifying new ways AI and machine learning can drive efficiency, sales, and profitability. Industry know-how that adds value. If you?ve got experience in consumer packaged goods, e-commerce, or the health/supplement industry, that?s a huge plus. You understand how data can shape customer experience, optimize operations, and maximize ROI. Now, time to be honest: is this really you? If you?re nodding your head and feeling that flutter of excitement, then we can?t wait to meet you. Other Qualities You?ll Need At AlgaeCal we?re going to insist that you have these 3 qualities: You?re humble??you put the team and others? needs ahead of your own</

About us At Trainline, our purpose is to empower greener travel choices, connecting people and places. Trainline enables millions of travellers to find and book the best value tickets across carriers, fares, and journey options through our highly rated mobile app, website, and B2B partner channels. Great journeys start with Trainline 🚄 We're Europe's leading independent rail platform, helping millions of travellers find and book the best-value rail and coach journeys across our app, website and partner channels. Our job is to make the green travel choice the best choice. By building a better train travel experience, we help more people choose rail - creating a positive impact for customers, our business and the planet. We're a team of more than 1,000 Trainliners from over 50 nationalities, working across London, Paris, Barcelona, Milan, Edinburgh and Madrid. Now is a brilliant time to join us and help shape the future of travel. Introducing the Trainline Mobile Team 👋 Our Mobile Engineers build the travel companion in your pocket, the Trainline app. From the smart, seamless booking experience to the buy-flow that gets millions of people on their way, the team shapes how customers plan and take their journeys every day. You'll be joining the Trainline Media, focused on building new experiences and unlocking revenue opportunities beyond rail ticket sales. The team helps connect customers with relevant media, advertising and partner offerings throughout their travel journey, creating value for both our customers and the business. This is an exciting opportunity to help shape a growing area of Trainline, where engineering, product thinking and experimentation come together to deliver new experiences at scale and make a meaningful commercial impact. Engineers work in cross-functional squads made up of iOS, Android, Web and Backend colleagues. Each squad is led by an Engineering Manager and partners closely with a Product Manager. We value open collaboration and a welcoming environment where everyone's ideas are heard. In this role as the iOS Engineer, you will... 🚄 Build and deliver new features for the Trainline iOS app, with a focus on Trainline Media and helping grow revenue beyond traditional rail ticket sales. Help shape how media, advertising and partner experiences are integrated into the app, ensuring they are seamless, relevant and valuable to customers. Work closely with Product Managers, Designers and engineers to experiment with new ideas, measure their impact and continuously improve the experience. Champion quality in everything you and your squad build, from thoughtful testing to constructive code reviews. Continuously improve the codebase, leaving it simpler, healthier and easier for everyone to work in. Keep customers at the heart of your decisions, balancing great user experiences with new commercial opportunities. Spot and help remove obstacles, delays and wasted effort, so your squad can keep moving smoothly. Contribute to technical decisions by sharing your perspective and helping shape the direction of a growing product area. Support your teammates through coaching and mentoring, helping others to learn and grow. Take ownership of the development lifecycle from code to production, including deployment and monitoring. We'd love to hear from you if you have... 🔎 Hands-on experience building and shipping iOS apps with Swift, SwiftUI and UIKit, and ideally some exposure to Objective-C. A solid understanding of architectural patterns such as MVVM and Clean Architecture, and how to apply them to build scalable, maintainable and testable apps. A genuine care for quality and for customers, with a track record of delivering reliable, well-tested features. A thoughtful approach to engineering quality, including testing, code review, maintainability and continuous improvement. Experience working in a cross-functional product team, collaborating with engineers, product managers and other partners to deliver customer-focused outcomes. Helpful experience with tools and technologies such as SPM, Tuist, New Relic, ELK, Docker, Terraform or GitHub Actions. More information: Enjoy fantastic perks like private healthcare & dental insurance, a generous work from abroad policy, 2-for-1 share purchase plans, an EV Scheme to further reduce carbon emissions, extra festive time off, and excellent family-friendly benefits. We prioritise career growth with clear career paths, transparent pay bands, personal learning budgets, and regular learning days. Jump on board and supercharge your career from day one! We're operating a hybrid model and ask that Trainliners work from the office a minimum of 60% of their time over a 12-week period. We also have a 28-day Work from Abroad policy. Our values represent the things that matter most to us and what we live and breathe everyday, in everything we do: 💭 Think Big - We're building the future of rail ✔️ Own It - We focus on every customer, partner and journey 🤝 Travel Together - We're one team ♻️ Do Good - We make a positive impact We know that having a diverse team makes us better and helps us succeed. And we mean all forms of diversity - gender, ethnicity, sexuality, disability, nationality and diversity of thought. That's why we're committed to creating inclusive places to work, where everyone belongs and differences are valued and celebrated. Interested in finding out more about what it's like to work at Trainline? Why not check us out on LinkedIn , Instagram and Glassdoor ! Find Jobs in United Kingdom on Arbeitnow

Backend, Web, Mobile, Infrastruktur & Produktentwicklung Pflegekräfte halten unser Gesundheitssystem am Laufen und bekommen dafür oft am wenigsten Wertschätzung. Das wollen wir ändern. Value ist die Mitarbeiter-App für Pflegeeinrichtungen: Bonussystem und Benefits, Messenger und Newsfeed, Puls-Befragungen und Gesundheitsangebote in einer App. Damit Pflegekräfte gerne in ihrem Job bleiben. Unsere Plattform wächst stetig – und genau deshalb suchen wir dich: eine Person, die Laravel Backend-Entwicklung mit moderner Web-Entwicklung, nativer App-Entwicklung und einem guten Gespür für Produktentwicklung verbindet. Du arbeitest dabei nicht nur an unserer API für die iOS- und Android-Apps. Du entwickelst auch unseren Admin-Bereich, die Web-Version unserer App und unsere nativen Apps weiter und hast die Möglichkeit, aktiv mitzugestalten, wie sich unser Produkt entwickelt. Bei uns bist du nicht einfach dafür verantwortlich, Anforderungen technisch umzusetzen. Du kannst eigene Ideen einbringen, technische Entscheidungen mitgestalten und Features von der ersten Produktidee bis zur fertigen Umsetzung begleiten. Aufgaben ⚙️ Laravel & Backend Development Die Weiterentwicklung unserer Laravel-Anwendung und Backend-Architektur vorantreiben Unsere REST API für die iOS- und Android-Apps entwickeln und erweitern Neue Features von der Datenbank über die Business-Logik bis zur API ganzheitlich umsetzen Sauberen, wartbaren und gut getesteten Code schreiben Unsere Datenbankstrukturen und Schnittstellen sinnvoll weiterentwickeln Authentifizierung, Berechtigungen, Hintergrundprozesse, Notifications und weitere Backend-Funktionalitäten entwickeln Bestehende Systeme analysieren, verbessern und kontinuierlich weiterentwickeln Automatisierte Unit-, Feature- und API-Tests schreiben und unsere Qualitätssicherung weiter verbessern 🌐 Web & Frontend Neben dem Backend entwickelst du unsere Web-Version und unseren Admin-Bereich aktiv weiter. Moderne Web-Oberflächen mit Vue.js, Inertia.js und Tailwind CSS entwickeln Bestehende Features ausbauen und neue Funktionen für unsere Web-Anwendung konzipieren und umsetzen Responsive Web-Anwendungen entwickeln und bestehende Komponenten kontinuierlich verbessern Backend und Frontend ganzheitlich denken und sinnvoll miteinander verbinden 📱 Mobile Development Auch unsere nativen Apps entwickelst du aktiv mit weiter. Die Weiterentwicklung und Erweiterung der Value-App für iOS und Android mit modernen Technologien vorantreiben Native Apps mit Swift/SwiftUI und Kotlin/Jetpack Compose entwickeln Nutzerzentrierte Features konzipieren und technisch auf beiden Plattformen umsetzen Backend, API und Apps ganzheitlich denken und sinnvoll miteinander verbinden ☁️ Infrastruktur & technische Verantwortung Wenn du Lust darauf hast, kannst du bei uns auch Verantwortung für Infrastruktur und technische Abläufe übernehmen. Unsere Hosting- und Deployment-Infrastruktur weiterentwickeln CI/CD-Prozesse verbessern und automatisieren Monitoring, Logging und Performance im Blick behalten Entwicklungs-, Staging- und Produktionsumgebungen optimieren Sicherheits- und Skalierungsthemen mitdenken Neue Tools und Technologien evaluieren und sinnvoll in unseren Stack integrieren Du musst dabei kein klassischer DevOps Engineer sein. Uns ist vor allem wichtig, dass du Interesse daran hast, Verantwortung für die gesamte technische Plattform zu übernehmen und dich gerne in neue Themen einarbeitest. 🚀 Produktentwicklung Bei uns endet deine Rolle nicht beim Schreiben von Code. Du bist ein wichtiger Teil unserer Produktentwicklung. Du bringst deine eigenen Ideen ein und hast echten Einfluss darauf, wie sich Value weiterentwickelt Du arbeitest eng mit Gründer:innen und anderen Teammitgliedern zusammen Du hinterfragst bestehende Lösungen und entwickelst gemeinsam mit uns neue Du kannst eigene Produktideen von der ersten Überlegung bis zur fertigen Funktion begleiten Du hilfst dabei, herauszufinden, was unsere Nutzer:innen wirklich brauchen und wie wir daraus gute digitale Produkte bauen Du denkst nicht nur darüber nach, wie wir etwas technisch umsetzen, sondern auch warum wir es überhaupt bauen KI gehört für uns dazu 🤖 Wir sind überzeugt: KI wird die Art und Weise, wie Software entwickelt und Produkte gestaltet werden, nachhaltig verändern. Deshalb wünschen wir uns, dass du KI-Tools aktiv und selbstverständlich in deinem Arbeitsalltag einsetzt – zum Beispiel beim Entwickeln, Refactoring, Debugging, Testen, Dokumentieren oder bei der Entwicklung neuer Ideen. Gleichzeitig ist uns wichtig, dass du nicht nur weißt, wie man KI Code schreiben lässt, sondern auch verstehst, was dieser Code tut und warum er funktioniert. Du solltest also moderne AI-gestützte Development-Workflows nutzen können und gleichzeitig in der Lage sein, Code eigenständig zu schreiben, zu verstehen, zu debuggen und kritisch zu beurteilen. Qualifikationen Du hast mindestens 5 Jahre Berufserfahrung mit PHP und Laravel und hast in dieser Zeit produktive Anwendungen entwickelt, betrieben und kontinuierlich weiterentwickelt Du hast fundierte Erfahrung mit dem Aufbau und der Weiterentwicklung von REST APIs Du kennst dich sehr gut mit relationalen Datenbanken und sauberem Datenbankdesign aus Clean Code, SOLID, MVC und Dependency Injection sind für dich keine Fremdwörter Du hast Erfahrung mit automatisiertem Testen, insbesondere Unit- und Feature-Tests Du hast praktische Erfahrung mit Vue.js, Inertia.js und Tailwind CSS Du hast Erfahrung mit nativer App-Entwicklung in Swift/SwiftUI und/oder Kotlin/Jetpack Compose – oder hast Lust, dich mit KI-Unterstützung schnell in die Mobile-Entwicklung einzuarbeiten Erfahrung mit CI/CD, Cloud-Infrastruktur, Server-Administration oder Monitoring ist ein Plus Du hast Lust, eigene Ideen einzubringen, Verantwortung zu übernehmen und technische Entscheidungen mitzugestalten Du nutzt KI-Tools selbstverständlich bei der Entwicklung, kannst aber genauso gut ohne KI programmieren und technischen Output kritisch bewerten Du hast Freude daran, komplexe Probleme zu lösen und daraus einfache, robuste und intuitive Lösungen zu machen Du arbeitest gerne eigenverantwortlich und hast Lust, in einem agilen Start-up wirklich etwas zu bewegen Was du studiert hast oder welchen Ausbildungshintergrund du mitbringst, ist uns dabei nicht so wichtig. Uns interessiert vor allem, was du kannst, wie du denkst und was du gemeinsam mit uns entwickeln möchtest. Benefits Echter Gestaltungsspielraum: Du entwickelst nicht nur Features, sondern gestaltest aktiv unser Produkt und seine Zukunft mit Backend + Web + Mobile + Product: Eine abwechslungsreiche Rolle, in der du Backend-Entwicklung, moderne Web-Technologien, App-Entwicklung und Produktentwicklung miteinander verbinden kannst Technische Verantwortung: Wenn du möchtest, kannst du zusätzlich Verantwortung für Infrastruktur, Deployment und unsere technische Plattform übernehmen Wir leben die Werte, die wir mit unserer Value-App auch bei anderen Unternehmen fördern: Wertschätzung, Nachhaltigkeit und Gesundheit Eine Top-Ausstattung mit MacBook Pro + 2 Bildschirmen o. Ä. ganz nach deinem Geschmack Persönliche Weiterentwicklung und eine steile Lernkurve in unserer Start-up-Welt Flexibles Hybrid-Modell: Wir arbeiten gerne 2–3 Tage pro Woche gemeinsam in unserem Berliner Büro, weil wir den persönlichen Austausch und die Zusammenarbeit vor Ort schätzen. Nach einer erfolgreichen Einarbeitung ist natürlich auch flexibles hybrides Arbeiten möglich. Workation? Sehr gerne: Du möchtest für ein paar Wochen aus dem Ausland arbeiten? Nach der Einarbeitung sind auch 1–2 Monate Workation für uns grundsätzlich kein Problem – solange es mit den Aufgaben und dem Team gut vereinbar ist. Ein hochmotiviertes Team, in dem deine Ideen gehört und umgesetzt werden Die Möglichkeit, unmittelbar sichtbaren Einfluss auf ein Produkt und unsere Kunden zu haben Klingt nach dir? Dann freuen wir uns darauf, dich kennenzulernen. Uns ist nicht wichtig, dass du jede einzelne Technologie bereits perfekt beherrschst. Viel wichtiger ist uns, dass du Lust hast, Verantwortung zu übernehmen, Dinge auszuprobieren, kritisch mitzudenken und gemeinsam mit uns ein Produkt zu bauen, das Menschen wirklich gerne nutzen. Start: so bald wie möglich, idealerweise bis zum 01.01.2027. So bewirbst du dich Dein Lebenslauf und ein kurzes Anschreiben reichen uns aus. Schick uns gern Links zu GitHub, Projekten oder Apps mit. Find Jobs in Germany on Arbeitnow

Senior Android Engineer&nbsp; ABOUT THE ROLE You will be working on Peloton Product Engineering team, building Android applications for our Members. These applications include our Google Play Store mobile app, our Fire TV app, and the flagship Peloton experience that comes with every Peloton Bike and Tread. You will get the opportunity to develop customer-facing features in Kotlin and deliver best-in-class fitness experiences across several different markets.&nbsp; As a senior engineer, you will be responsible for iterating on process, technology, and communication throughout your team. You will also have the responsibility to assist and grow the more mid/junior engineers around you.&nbsp; YOUR IMPACT AT PELOTON Passion for building a scalable and responsive customer facing applications 6+ years of software development experience, 4+ years Android development experience Solid experience with Git&nbsp; Solid experience interacting with REST APIs&nbsp; Solid understanding of architecture patterns, namely MVI and MVVM&nbsp; Solid understanding of Android threading and processing&nbsp; Experience with profiling UI, memory and threading in Android&nbsp; Ability to collaborate with UX and design teams on design execution feasibility Ability to effectively translate Product, UX and UI requirements into code implementations Ability to accomplish complex engineering task independently&nbsp; Ability to manage complex cross team coordinations and work closely with product owners Ability to evaluate and communicate different engineering solutions and trade-offs YOU BRING TO PELOTON Previously published application(s) to Google Play Store&nbsp; B.S. in Computer Science or Engineering or equivalent years of work experience&nbsp; Have experience with automation testing, such as Espresso&nbsp; Have Github project(s) or contribute to open source communities&nbsp; Have a diverse knowledge of other programming languages&nbsp; Have continuous build experience in an Agile Environment&nbsp; #LI-Hybrid #LI-JS2 The base salary range represents the low and high end of the anticipated salary range for this position based at our Warsaw office. The actual base salary offered for this position will depend on numerous factors including, without limitation, experience and business objectives. Our base salary is just one component of Peloton's competitive total rewards strategy that also includes annual equity awards and an Employee Stock Purchase Plan as well as other region-specific health and welfare benefits. As an organization, one of our top priorities is to maintain the health and wellbeing for our employees and their family. To achieve this goal, we offer robust and comprehensive benefits including: &nbsp; Medical, dental and vision insurance Generous paid time off policy Group Life Insurance Access to mental health services PPK Pension plan Employee Stock Purchase Plan Fertility and adoption support and up to 18 weeks of paid parental leave Free access to Peloton Digital App MultiSport Card Fitness Competition Reimbursement Lifestyle Spending Account Financial Wellness Base Salary Range 264 000 zł &mdash; 376 000 zł PLN &nbsp; ABOUT PELOTON: Peloton (NASDAQ: PTON) provides Members with expert instruction, and world class content to create impactful and entertaining workout experiences for anyone, anywhere and at any stage in their fitness journey. At home, outdoors, traveling, or at the gym, Peloton brings together innovative hardware, distinctive software, and exclusive content. Founded in 2012 and headquartered in New York City, Peloton has millions of Members across the US, UK, Canada, Germany, Australia, and Austria. For more information, visit www.onepeloton.com. Peloton is an equal opportunity employer and complies with all applicable federal, state, and local fair employment practices laws. Equal employment opportunity has been, and will continue to be, a fundamental principle at Peloton, where all team members, applicants, and other covered persons are considered on the basis of their personal capabilities and qualifications without discrimination because of race, color, religion, sex, age, national origin, disability, pregnancy, genetic information, military or veteran status, sexual orientation, gender identity or expression, marital and civil partnership/union status, alienage or citizenship status, creed, genetic predisposition or carrier status, unemployment status, familial status, domestic violence, sexual violence or stalking victim status, caregiver status, or any other protected characteristic as established by applicable law. This policy of equal employment opportunity applies to all practices and procedures relating to recruitment and hiring, compensation, benefits, termination, and all other terms and conditions of employment.&nbsp; If you would like to request any accommodations from application through to interview, please email: applicantaccommodations@onepeloton.com . At Peloton, we embrace technology, including AI, to enhance productivity and accelerate innovation in the work we do for our members. However, in our hiring process, our priority remains in getting to know you and your unique qualifications. To ensure a fair and equitable process, we do not permit the use of AI tools during any stage of the application and interview process. In considering you as an applicant, we want to understand your skills, experiences, and motivations without mediation through an AI system. We also want to directly assess your communication skills without the use of an AI tool.&nbsp; Qualified applicants with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act, the City of Los Angeles Fair Chance Initiative for Hiring Ordinance and the San Francisco Fair Chance Ordinance, as applicable to applicants applying for positions in these jurisdictions. Please be aware that fictitious job openings, consulting engagements, solicitations, or employment offers may be circulated on the Internet in an attempt to obtain privileged information, or to induce you to pay a fee for services related to recruitment or training. Peloton does NOT charge any application, processing, or training fee at any stage of the recruitment or hiring process. All genuine job openings will be posted here on our careers page and all communications from the Peloton recruiting team and/or hiring managers will be from an @ onepeloton.com email address.&nbsp; If you have any doubts about the authenticity of an email, letter or telephone communication purportedly from, for, or on behalf of Peloton, please email applicantaccommodations@onepeloton.com before taking any further action in relation to the correspondence. Peloton does not accept unsolicited agency resumes. Agencies should not forward resumes to our jobs alias, Peloton employees or any other organization location. Peloton is not responsible for any agency fees related to unsolicited resumes.

ABOUT THE ROLE You will be working on the Peloton Product Engineering team, building Android applications for our Members. These applications include our Google Play Store mobile app, and the flagship Peloton experience that comes with every Peloton Bike and Tread. You will get the opportunity to develop customer-facing features in Kotlin and deliver best-in-class fitness experiences across several different markets.&nbsp; As an android engineer, you will be responsible for iterating on process, technology, and communication throughout your team. You will also have the responsibility to assist and grow other engineers around you.&nbsp; YOUR DAILY IMPACT AT PELOTON Passion for building a scalable and responsive customer facing applications 3+ years of software development experience, 2+ years Android development experience, including working knowledge of Kotlin&nbsp; Experience with Git&nbsp; Solid experience interacting with REST APIs&nbsp; Solid understanding of architecture patterns, namely MVI and MVVM Experience with profiling UI, memory and threading in Android&nbsp; Ability to effectively translate Product, UX and UI requirements into code implementations&nbsp; Ability to accomplish complex engineering task independently&nbsp; B.S. in Computer Science or Engineering or equivalent years of work experience BONUS Previously published application(s) to Google Play Store&nbsp; Have experience with automation testing, such as Espresso&nbsp; Have Github project(s) or contribute to open source communities&nbsp; Have a diverse knowledge of other programming languages&nbsp; Have continuous build experience in an Agile Environment &nbsp; #LI-Hybrid #LI-JS2 The base salary range represents the low and high end of the anticipated salary range for this position based at our Warsaw office. The actual base salary offered for this position will depend on numerous factors including, without limitation, experience and business objectives. Our base salary is just one component of Peloton's competitive total rewards strategy that also includes annual equity awards and an Employee Stock Purchase Plan as well as other region-specific health and welfare benefits. As an organization, one of our top priorities is to maintain the health and wellbeing for our employees and their family. To achieve this goal, we offer robust and comprehensive benefits including: &nbsp; Medical, dental and vision insurance Generous paid time off policy Group Life Insurance Access to mental health services PPK Pension plan Employee Stock Purchase Plan Fertility and adoption support and up to 18 weeks of paid parental leave Free access to Peloton Digital App MultiSport Card Fitness Competition Reimbursement Lifestyle Spending Account Financial Wellness Base Salary Range 212 500 zł &mdash; 287 500 zł PLN &nbsp; ABOUT PELOTON: Peloton (NASDAQ: PTON) provides Members with expert instruction, and world class content to create impactful and entertaining workout experiences for anyone, anywhere and at any stage in their fitness journey. At home, outdoors, traveling, or at the gym, Peloton brings together innovative hardware, distinctive software, and exclusive content. Founded in 2012 and headquartered in New York City, Peloton has millions of Members across the US, UK, Canada, Germany, Australia, and Austria. For more information, visit www.onepeloton.com. Peloton is an equal opportunity employer and complies with all applicable federal, state, and local fair employment practices laws. Equal employment opportunity has been, and will continue to be, a fundamental principle at Peloton, where all team members, applicants, and other covered persons are considered on the basis of their personal capabilities and qualifications without discrimination because of race, color, religion, sex, age, national origin, disability, pregnancy, genetic information, military or veteran status, sexual orientation, gender identity or expression, marital and civil partnership/union status, alienage or citizenship status, creed, genetic predisposition or carrier status, unemployment status, familial status, domestic violence, sexual violence or stalking victim status, caregiver status, or any other protected characteristic as established by applicable law. This policy of equal employment opportunity applies to all practices and procedures relating to recruitment and hiring, compensation, benefits, termination, and all other terms and conditions of employment.&nbsp; If you would like to request any accommodations from application through to interview, please email: applicantaccommodations@onepeloton.com . At Peloton, we embrace technology, including AI, to enhance productivity and accelerate innovation in the work we do for our members. However, in our hiring process, our priority remains in getting to know you and your unique qualifications. To ensure a fair and equitable process, we do not permit the use of AI tools during any stage of the application and interview process. In considering you as an applicant, we want to understand your skills, experiences, and motivations without mediation through an AI system. We also want to directly assess your communication skills without the use of an AI tool.&nbsp; Qualified applicants with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act, the City of Los Angeles Fair Chance Initiative for Hiring Ordinance and the San Francisco Fair Chance Ordinance, as applicable to applicants applying for positions in these jurisdictions. Please be aware that fictitious job openings, consulting engagements, solicitations, or employment offers may be circulated on the Internet in an attempt to obtain privileged information, or to induce you to pay a fee for services related to recruitment or training. Peloton does NOT charge any application, processing, or training fee at any stage of the recruitment or hiring process. All genuine job openings will be posted here on our careers page and all communications from the Peloton recruiting team and/or hiring managers will be from an @ onepeloton.com email address.&nbsp; If you have any doubts about the authenticity of an email, letter or telephone communication purportedly from, for, or on behalf of Peloton, please email applicantaccommodations@onepeloton.com before taking any further action in relation to the correspondence. Peloton does not accept unsolicited agency resumes. Agencies should not forward resumes to our jobs alias, Peloton employees or any other organization location. Peloton is not responsible for any agency fees related to unsolicited resumes.