Data Engineer

Mill is a waste prevention technology company reimagining what it means to eliminate waste, starting with food. We build smart systems and infrastructure for homes, businesses, and municipalities that transform food scraps from landfill-bound waste into valuable resources, including chicken feed. Tens of thousands of Mill’s residential food recyclers are already helping households divert millions of pounds of food scraps every year, paving the way for our upcoming launch of Mill Commercial—the industry’s first end-to-end solution for managing, understanding, and preventing food waste in commercial environments (e.g. grocery, restaurants, food services). At Mill, we are passionate about building easy-to-use, beautifully designed technologies that keep food in the food system and out of landfills. The Role As a Data Engineer at Mill, you'll touch systems end-to-end — from raw ingestion to the recommendation a customer sees in the app to managing the data warehouse. You'll architect a warehouse model one week and tune recommendation logic the next. You'll partner closely with product, engineering, data analytics, and marketing teams. What You'll Do Design, build, and maintain scalable data pipelines across Mill's product and operational systems Build and operate the customer-facing recommendation engine — including LLM-based logic where useful — that turns characterized food waste data into actionable recommendations: purchasing suggestions, anomaly explanations, operational nudges Design transformation and integration pipelines for food data coming from multiple sources — including agent-based reconciliation where it helps — handling schema changes, validation, and consistency issues Partner with data analytics and marketing teams to support self-serve analytics tools Own data quality monitoring — build alerting, validation frameworks, and observability tooling Bring CI/CD discipline to pipeline — automated tests, staged rollouts, and rollback paths — and track recommendation accuracy over time so we know whether a change actually helped Define and maintain the metrics, table endorsements, and business logic that analysts and stakeholders rely on — so everyone across the company is working from the same numbers What We're Looking For 5 years of experience operating data engineering systems in production Have built and operated data pipelines in production using Python and tools like dbt, Airflow, Fivetran, or similar — including handling failures, backfills, and schema changes after launch Strong SQL skills and experience with a cloud data warehouse (e.g., Snowflake, BigQuery, Redshift) Experience with recommendation systems or pipelines that combine multiple data sources into a single product-facing output, in production — including recommendation logic built with LLMs Have set up CI/CD for data pipelines or product logic (automated testing, staged rollout, rollback), and have measured whether a change to a recommendation or model actually improved outcomes, not just shipped it A bias toward clarity and action Comfort working in a collaborative environment where data consumers are partners, not just stakeholders Nice to Have Exposure to distributed systems concepts (partitioning, consistency, fault tolerance) Hands-on experience with infrastructure as code (Terraform, Pulumi) in a cloud environment Experience with Hex, Mixpanel, Tableau, or similar BI/analytics tools Familiarity with data contract or data mesh patterns Experience with event tracking or product analytics The estimated base salary range for this position is $185k to $210k, which does not include the value of benefits or a potential equity grant. A wide range of factors are considered in making compensation decisions, including but not limited to skill sets, market conditions, experience and training, licensure and certifications, and business and organizational needs. 244 results found No results found Afghanistan+93 Åland Islands+358 Albania+355 Algeria+213 American Samoa+1 Andorra+376 Angola+244 Anguilla+1 Antigua & Barbuda+1 Argentina+54 Armenia+374 Aruba+297 Ascension Island+247 Australia+61 Austria+43 Azerbaijan+994 Bahamas+1 Bahrain+973 Bangladesh+880 Barbados+1 Belarus+375 Belgium+32 Belize+501 Benin+229 Bermuda+1 Bhutan+975 Bolivia+591 Bosnia & Herzegovina+387 Botswana+267 Brazil+55 British Indian Ocean Territory+246 British Virgin Islands+1 Brunei+673 Bulgaria+359 Burkina Faso+226 Burundi+257 Cambodia+855 Cameroon+237 Canada+1 Cape Verde+238 Caribbean Netherlands+599 Cayman Islands+1 Central African Republic+236 Chad+235 Chile+56 China+86 Christmas Island+61 Cocos (Keeling) Islands+61 Colombia+57 Comoros+269 Congo - Brazzaville+242 Congo - Kinshasa+243 Cook Islands+682 Costa Rica+506 Côte d’Ivoire+225 Croatia+385 Cuba+53 Curaçao+599 Cyprus+357 Czechia+420 Denmark+45 Djibouti+253 Dominica+1 Dominican Republic+1 Ecuador+593 Egypt+20 El Salvador+503 Equatorial Guinea+240 Eritrea+291 Estonia+372 Eswatini+268 Ethiopia+251 Falkland Islands+500 Faroe Islands+298 Fiji+679 Finland+358 France+33 French Guiana+594 French Polynesia+689 Gabon+241 Gambia+220 Georgia+995 Germany+49 Ghana+233 Gibraltar+350 Greece+30 Greenland+299 Grenada+1 Guadeloupe+590 Guam+1 Guatemala+502 Guernsey+44 Guinea+224 Guinea-Bissau+245 Guyana+592 Haiti+509 Honduras+504 Hong Kong SAR China+852 Hungary+36 Iceland+354 India+91 Indonesia+62 Iran+98 Iraq+964 Ireland+353 Isle of Man+44 Israel+972 Italy+39 Jamaica+1 Japan+81 Jersey+44 Jordan+962 Kazakhstan+7 Kenya+254 Kiribati+686 Kosovo+383 Kuwait+965 Kyrgyzstan+996 Laos+856 Latvia+371 Lebanon+961 Lesotho+266 Liberia+231 Libya+218 Liechtenstein+423 Lithuania+370 Luxembourg+352 Macao SAR China+853 Madagascar+261 Malawi+265 Malaysia+60 Maldives+960 Mali+223 Malta+356 Marshall Islands+692 Martinique+596 Mauritania+222 Mauritius+230 Mayotte+262 Mexico+52 Micronesia+691 Moldova+373 Monaco+377 Mongolia+976 Montenegro+382 Montserrat+1 Morocco+212 Mozambique+258 Myanmar (Burma)+95 Namibia+264 Nauru+674 Nepal+977 Netherlands+31 New Caledonia+687 New Zealand+64 Nicaragua+505 Niger+227 Nigeria+234 Niue+683 Norfolk Island+672 North Korea+850 North Macedonia+389 Northern Mariana Islands+1 Norway+47 Oman+968 Pakistan+92 Palau+680 Palestinian Territories+970 Panama+507 Papua New Guinea+675 Paraguay+595 Peru+51 Philippines+63 Poland+48 Portugal+351 Puerto Rico+1 Qatar+974 Réunion+262 Romania+40 Russia+7 Rwanda+250 Samoa+685 San Marino+378 São Tomé & Príncipe+239 Saudi Arabia+966 Senegal+221 Serbia+381 Seychelles+248 Sierra Leone+232 Singapore+65 Sint Maarten+1 Slovakia+421 Slovenia+386 Solomon Islands+677 Somalia+252 South Africa+27 South Korea+82 South Sudan+211 Spain+34 Sri Lanka+94 St. Barthélemy+590 St. Helena+290 St. Kitts & Nevis+1 St. Lucia+1 St. Martin+590 St. Pierre & Miquelon+508 St. Vincent & Grenadines+1 Sudan+249 Suriname+597 Svalbard & Jan Mayen+47 Sweden+46 Switzerland+41 Syria+963 Taiwan+886 Tajikistan+992 Tanzania+255 Thailand+66 Timor-Leste+670 Togo+228 Tokelau+690 Tonga+676 Trinidad & Tobago+1 Tunisia+216 Turkey+90 Turkmenistan+993 Turks & Caicos Islands+1 Tuvalu+688 U.S. Virgin Islands+1 Uganda+256 Ukraine+380 United Arab Emirates+971 United Kingdom+44 United States+1 Uruguay+598 Uzbekistan+998 Vanuatu+678 Vatican City+39 Venezuela+58 Vietnam+84 Wallis & Futuna+681 Western Sahara+212 Yemen+967 Zambia+260 Zimbabwe+263