software developer

RQ11442 - Software Developer - API - Senior Duration: 1 Year (254 Business Days) + 1 Possible Extension Location: 5 days onsite at 222 Jarvis St Toronto OR 300 Water St, Peterborough, ON Must Have: 5+ Experience with React framework and typescript 5+ Experience with Node.js and Next.js 5+ Experience building and testing RESTful APIs 2-3+ years of Multi-agent (Agentic AI), LLMops, MCP, langchain, langGraph, RAG, Qdrant, Python Experience with ML models - XGboost, Tensorflow Experience with Airflow, PySpark 5+ Hands on experience with Progressive Web Apps Experience and expert knowledge in HTML, JavaScript, CSS and CSS Frameworks Experience with cloud platforms such as Azure Nice to have: Hands on experience developing production level AI agents, frameworks and AI supported systems using various models, tools and architectures (e.g. LLMs, ML, Computervision, etc.) Hands on experience designing and implementing MLOps tools and processes in enterprise environments Prior OPS exp or public sector exp. Responsibilities Required to translate technical systems specifications into working, tested This includes: developing detailed programming specifications writing and/or generating code compiling data-driven programs, maintaining, and conducting unit Analyzes, designs, develops, codes and implements programs in one or more programming languages, for Web and Rich Internet Applications Supports applications with an understanding of system integration, test planning, scripting, and troubleshooting Designs and develops REST API platform (e.g., with using Apigee/APIM) Converts web services from SOAP to REST or vice-versa Resolves and troubleshoots technical problems which arise during the use and operation of software packages, including technical assistance in implementation, conversion and migration. General Skills Experience in programming and analysis; specialized software package support at the specified experience level Ability to collaborate with IT Professionals throughout the Software Development Life Cycle Experience in structured methodologies for the development, design, implementation and maintenance of applications Experience in design, code, test, debug and document applications Experience in the use of object and/or third generation language development tools Experience in one or more programming languages Experience in application design, latest design patters, deployment and troubleshooting Experience with relational and hierarchical database technologies Experience in the use of information retrieval packages using query languages Experience with one or more communications protocols Experience in structured methodologies for the design, development, implementation and maintenance of applications Experience eliciting and documenting information from diverse business area stakeholders and subject matter experts Excellent analytical, problem-solving and decision-making skills; verbal and written communication skills; interpersonal and negotiation skills A team player with a track record for meeting deadlines API Skills Experience with Web Technologies (DHTML, AJAX, etc.) Experience with Security frameworks (e.g., JWT, OATH2) Experience in API layer like security, custom analytics, throttling, caching, logging, monetization, request and response modifications etc. using Apigee Experience in creating REST API documentation using Swagger and