| Company | Role | Location | Salary | Tech | Apply | Details |
|---|---|---|---|---|---|---|
| 15Five | US-based only, Remote - Sr. Application Security Engineer US-based only, Remote - Senior Backend Poland or Ukraine, Remote - Sr. Backend US, remote - Senior Product Designer | Remote (US) | — | Django | apply ↗ | details |
| Abnormal Security | Backend Engineer (Golang) | Remote | — | Go | — | details |
| Aquabyte | Data Science, MechE, Embedded, Procurement, Product Senior Data Scientist Mechanical Engineer Sr. Embedded Software Engineer Embedded Systems Architect Database Engineer Technical Product Manager visa sponsorship | USA SF, NYC and Norway / https://jobs.lever.co/aquabyte | — | ML/AI | apply ↗ | details |
| Atom Finance | Senior Data Visualization Engineer Full Stack Engineer, Senior Full Stack Engineer Backend Engineer, Senior Backend Engineer Senior Site Reliability Engineer | Remote | — | apply ↗ | details | |
| Automox | Full-stack Backend | 100% · Remote | — | apply ↗ | details | |
| Aven | — | Burlingame, CA / FULLY · Remote | — +eq | apply ↗ | details | |
| Avero | Software Engineer - Backend | Remote | — | Node.jsJavaPostgreSQLDocker | — | details |
| Awning | Sr. Staff Backend Engineer | Remote | — | PythonDjangoAWS | email ↗ | details |
| Babylist | Senior Software Engineer, Frontend Senior Software Engineer, Rails/Backend Software Engineer, Full Stack Software Engineer, Android Site Reliability Engineer Software Engineering Manager Data Analyst | USA · Remote | — | ReactRubyRailsAndroid | apply ↗ | details |
| Bigleaf Networks | DevOps + Site Reliability Engineers Back-end Software Engineers. Engineering Managers. | Portland, OR, or · Remote | — | ReactPythonGoAWS | apply ↗ | details |
| C12 Quantum Electronics | Quantum computing software stack developer API engineer | Paris | — | — | details | |
| Camino | Lead Engineer, Backend Lead Software Engineer, Backend | Remote (US) | — | Node.jsRailsML/AI | apply ↗ | details |
| Cedar AI | — | Seattle | — | ReactPythonJavaAWS | email ↗ | details |
| Center of Complex Interventions | Backend Engineer | open source, nonprofit · Remote (Worldwide) | — | PythonDjangoPostgreSQL | apply ↗ | details |
| CerQlar | Senior DevOps, Frontend, Backend Engineers | Amsterdam or EU · Remote | — | TypeScriptPythonGoJava | email ↗ | details |
| CitizenShipper | Product Designer Backend Developer DevOps Engineer Frontend Developer Fullstack Developer QA Lead Senior Partnerships Manager Customer Success Manager - Shipping Senior Marketing Manager | Remote (Worldwide) | — | TypeScriptReactNode.js | apply ↗ | details |
| Clay | Backend Engineer, Frontend Engineer, Senior Backend Engineer, iOS Engineer, Data | Remote | — | ReactPythonSwiftDjango | apply ↗ | details |
| CoderPad | Backend Engineer Senior Frontend Engineer Senior Ruby on Rails Engineer Senior Software Engineer, Backend Senior Software Engineer, Full-stack Software Engineer | Remote | — | TypeScriptReactRubyRails | apply ↗ | details |
| Coefficient | Sr. Backend Engineers | Remote (India) | — | Python | email ↗ | details |
| commercetools | Scala Software Engineers, Site Reliability Engineers Backend Engineer - Pricing Team https | or in an office Germany: Berlin, Munich. US: Durham · Remote (EU) | — | Scala | apply ↗ | details |
| Cornerstone On Demand | Senior Backend Engineer - Python | France · Remote | €60k–70k/yr | PythonDockerAWSML/AI | — | details |
| CoVar Applied Technologies | — | Durham, NC | — | PythonML/AI | email ↗ | details |
| Curative | Frontend Engineer Senior Frontend Engineer Backend Engineer Senior Backend Engineer Senior Infrastructure Engineer | Remote (US) | $180k–225k/yr | TypeScriptReactPythonRust | apply ↗ | details |
| Dassana | all things backend cloud data | — | — | PythonJava | email ↗ | details |
| Dent Reality | Lead Android Developer Snr Backend Developer Backend Developer Full Stack Developer iOS Developer | London/UK · Remote · Hybrid | — | iOSAndroid | apply ↗ | details |
| DHIS2 (University of Oslo) | Software Engineers - Frontend Software Engineers - Backend UX Designer Senior Product Manager - Platform Senior Test Automation Engineer Backend - Java, Spring, Postgres, Docker, and more Frontend - React, modern javascript, cypress, etc | Remote | — | JavaScriptReactJavaPostgreSQL | apply ↗ | details |
| Dive | Sr. Backend Engineer | India · Remote | — | JavaScriptReactNode.jsGo | apply ↗ | details |
| DuckDuckGo - We | Senior Frontend Engineer Senior Backend Engineer Senior C# Developer Senior Android Engineer Senior iOS Engineer Senior macOS Engineer Senior User Experience Researcher Senior Privacy Engineer | DuckDuckGo - We are looking for candidates that are excited to join us on a mission to raise the standard of trust online. All of our roles are fully · Remote | — | iOSAndroid | apply ↗ | details |
| Earnest Research | Sr. Frontend Backend Engineer, Software Engineer, Data Engineer | Remote | — | apply ↗ | details | |
| Embraer (Beacon) | Senior Engineering Project Manager, Senior Back-End Engineer (Clojure), Senior F | 100% · Remote (but, for legal reasons, US or Brazil) | — | TypeScriptReactPostgreSQLAWS | email ↗ | details |
| Encore | Go + Backend Engineers Senior Backend Engineer Developer Relations Lead | Remote | — | GoGCP | apply ↗ | details |
| Engineering | Senior & Mid-level Backend Engineers Engineering Manager | Austin / Charlotte · Remote (US) | — | TypeScriptNode.jsGoPostgreSQL | email ↗ | details |
| EPSY HEALTH | Senior Back-End engineer; Senior Android engineer; Senior Web front-end engineer; Senior Product Designer; Marketing Manager; | HQs:London, UK and Houston, Texas · Remote | — | Android | apply ↗ | details |
| Extend | Backend Engineer Android Engineer Product Designer Technical Project Manager Senior Product Marketing Manager | New York or · Remote (US) | — | Android | — | details |
| Extensible Energy | Software Engineer (Backend) | Remote | — | ML/AI | apply ↗ | details |
| Extensible Energy | Backend Software Engineer | Oakland, CA or · Remote (US) | — | apply ↗ | details | |
| Faithlife | Backend, Engineering Manager, Full-Stack, Team Lead, Analytics | Bellingham, WA - Chandler, AZ - Puebla, Mexico / or · Remote | — | TypeScriptJavaScriptReact | apply ↗ | details |
| FarmX | Backend SW Engineers Frontend SW Engineers Frontend React and ReactNative developers Backend Developers with Python/Django experience | SF Bay Area & · Remote | — | ReactPythonDjangoPostgreSQL | apply ↗ | details |
| Flickr | Android Engineers, Senior Backend Engineer | Remote | — | Android | apply ↗ | details |
| Flock Freight | — | HQ: San Diego, CA · Remote (US) | — | TypeScriptJavaScriptReactPython | — | details |
| Flyreel | — | Remote | $150–200k/yr +eq | ReactNode.jsML/AI | apply ↗ | details |
| Found | Frontend Backend Fullstack Product | Remote (US) | — | TypeScriptReactRailsMySQL | apply ↗ | details |
| Fraction | Frontend, Backend Engineers Full Stack Developers | Vancouver, BC or Berkeley, CA / or 100% · Remote (your preference) · Hybrid | — +eq | TypeScriptReact | apply ↗ | details |
| Framer | Cloud Engineer, Senior Backend Engineer, JavaScript Performance Engineer | Amsterdam · Remote (NL,UK,IE,DE) | — | JavaScriptNode.jsGoAWS | apply ↗ | details |
| Fueled | Frontend Marketing Engineer | Remote | https Senior Backend Engineer | Remote | https Senior Frontend Engineer | Remote | https | Remote | — | iOSAndroid | apply ↗ | details |
| FullStory | Senior Software Engineer, Full Stack Senior Software Engineer, Backend - https | Atlanta or · Remote (US) | — +eq | TypeScriptGo | apply ↗ | details |
| Getaround | Senior Backend Software Engineer (Python) [Multiple Openings] | Remote | — | Python | apply ↗ | details |
| Gigs (YC W21) | Senior Frontend Engineer Senior Backend Engineer Senior API Engineer Senior UI Designer visa sponsorship | Remote | — | ReactGoElixir | email ↗ | details |
| Grafana Labs | Backend Engineers, Frontend Engineers, Engineering Managers, Senior Backend Engi | Remote (Worldwide) | — | apply ↗ | details | |
| Grouparoo | Senior Backend Lead Engineer | Remote (US) | — | TypeScriptJavaScriptReactNext.js | apply ↗ | details |
| Heliolytics | Int/Sr. Frontend Developers Int/Sr. Infrastructure Developers Int/Sr. Backend Developers Int/Sr. Full-Stack Developers | Toronto, Canada · Remote | — | apply ↗ | details | |
| HitchPin | Frontend, Backend Engineers Full Stack Developers Frontend | 100% · Remote (US) | — | ReactSwiftDjangoPostgreSQL | email ↗ | details |
| Input Output (Marlowe) | Frontend Software Engineer Backend Software Engineer Software Test Engineer UX/UI Designer - https | Only · Remote | — | JavaScript | apply ↗ | details |
| Instruqt | Back End, Front End, Full Stack https: instruqt.com | Amsterdam | — | TypeScriptReactGoGCP | apply ↗ | details |
| Intellimize | Back end / ML engineer, all levels Site reliability engineer Tech lead manager | or San Mateo, CA · Remote (US) | — | PythonJavaAWSML/AI | apply ↗ | details |
| Iron Fish | — | Remote | — | TypeScriptJavaScriptReactNode.js | apply ↗ | details |
| JustWatch | Backend Engineers - all levels Lead Backend Engineer Business Intelligence Analysts Senior Frontend Engineer visa sponsorship | Berlin, Germany | — | Go | — | details |
| KeepTruckin | Backend Engineers, Perception Engineers, Payments Engineers, Mobile Engineers visa sponsorship | Remote | — | apply ↗ | details | |
| Ketch | — visa sponsorship | Remote (SF Bay Area, Anywhere in USA) | — | apply ↗ | details | |
| Kisi | Backend Developer (and others) | Remote (US) | — | RubyRails | apply ↗ | details |
| Lancom Systems | Senior Frontend Backend Engineer, Scrum Master | Karlsruhe,Würselen · Remote (EU) | €70k–90k/yr | TypeScriptJavaKotlinPostgreSQL | apply ↗ | details |
| LaunchDarkly | — | Remote | — | apply ↗ | details | |
| Lighthouse | Software Engineers - Lead / Frontend / Backend Marketing Lead - Brand / Content | Remote | $1k/yr | Node.jsPostgreSQLAWS | apply ↗ | details |
| LocalStack | DevRel / Developer Advocate Backend/Python Engineer Frontend Engineer & Designer | Remote | — | ReactNode.jsPythonGo | apply ↗ | details |
| Lokad | Full stack, Backend, Frontend, Compiler | Paris, France · Remote | — | TypeScriptML/AI | — | details |
| MagicBell (YC W21) | Founding Frontend Engineer, Founding Backend Engineer | Remote | — +eq | TypeScriptReactRubyRails | apply ↗ | details |
| Maven Clinic | Data Engineers Backend Engineers Senior Backend Engineers Staff Backend Engineers Senior Android Engineers iOS Engineers Frontend Engineers Senior Frontend Engineers Security Engineers Engineering Managers | New York, Chicago · Remote (US) | — | ReactPythonKotlinSwift | apply ↗ | details |
| Mesg | backend engineer | at our office in London if desired or · Remote (EU) | — | GoAWSML/AI | email ↗ | details |
| Mode | Engineering Manager Senior Back-End Java Engineer Senior DevOps Engineer Senior Front-End Engineer Senior Ruby on Rails Developer Agile Program Manager Release Manager Senior Security Engineer | San Francisco, CA · Remote | — | TypeScriptJavaRubyRails | apply ↗ | details |
| Montauk Labs | Backend, Front-End Engineers | Anywhere in USA | — | apply ↗ | details | |
| Netlify | Backend Engineers Frontend Engineers Senior Security Engineer - https | Remote (US) | — | ReactRuby | apply ↗ | details |
| NiceDay | Senior Data Engineer, Backend Engineer | Remote | — | apply ↗ | details | |
| Niche | — | Pittsburgh, PA / and · Remote (US) | — | apply ↗ | details | |
| Nightfall AI | Backend Engineers Sr. Fullstack Engineers Sr. Engineering Manager ML/NLP Manager Sr. Applied Scientist, NLP Product Marketing Manager | Fully · Remote | — | ML/AI | apply ↗ | details |
| Nuna | Software Engineers - Front End / Backend / Data Platform Senior Security Engineer Senior Infrastructure Engineer Data Engineer - Integrations ETL Analyst Senior Product Managers - Payments / Provider Contracts Customer Support Engineer visa sponsorship | San Francisco & / fully · Remote (US) | — | TypeScriptReactPythonJava | apply ↗ | details |
| OfferFit | AI Implementation Engineer Lead Software Engineer Software Engineer - Python/Backend Software Engineer - Full Stack/Web | Remote (US) | — | PythonML/AI | — | details |
| Optable | Senior Developer in Devops Golang for the backend services, APIs and jobs. | Montreal, QC, CA | — | TypeScriptReactGoPostgreSQL | apply ↗ | details |
| Orchest | 2 roles: [Backend Engineer (Python + k8s) Developer Relations] | Remote (EU) | — | PythonKubernetes | apply ↗ | details |
| Paige | AI Frontend Backend | NYC & · Remote (US) | — | ML/AI | apply ↗ | details |
| Payitoff | Frontend Backend Engineers, Devops Sysadmin, Product Manager | USA / FULLY · Remote | — | ElixirPostgreSQLAWS | email ↗ | details |
| Percona | Senior Backend Software Engineer (Go) | Remote | — | GoPostgreSQLMySQL | apply ↗ | details |
| Petal | Full-Stack, Backend, Infrastructure, Data Engineers | New York, NY · Remote (US) | — | ML/AI | apply ↗ | details |
| PHP/API | Senior Backend Developer Senior Backend Developer – PHP/API | Remote (EU) | — | JavaScriptPHPAWS | apply ↗ | details |
| Primer | Data Engineer, Front Back End Engineer, Technical Lead, Software Architect Data Engineer Technical Lead / Software Architect Senior Software Engineer Software Engineer | Remote | $700k/yr | JavaScriptReactNode.jsGo | email ↗ | details |
| Quit Genius | Backend engineers, Platform engineers, Android engineers | London, UK and · Remote (+- a couple of hours) | — | Android | apply ↗ | details |
Backend, Frontend, iOS, Android, Machine Learning, Managers, Product, Video | SF, NYC, Los Angeles, Austin, Chicago, Ottawa, Seattle &, Australia, Berlin Germany · Remote (Australia) | — | GoML/AIiOSAndroid | apply ↗ | details | |
| Remetrik (Techstars Music 2021) | Lead Engineer (Backend Full-Stack) We're hiring a Lead Engineer | Remote | — | PythonDjangoAWS | — | details |
| Reserve | front end back end full stack | Remote | — | React | apply ↗ | details |
| Resilience | Frontend, backend, full-stack | Remote (US) | — | ElixirAWS | email ↗ | details |
| Ringtail | Senior DevOps Engineer Senior Server Developer Project Manager Product Manager | Stockholm, Sweden · Remote · Hybrid | — | apply ↗ | details | |
| Risk Ledger | Senior Backend, Frontend Product Managers | London, UK | — | apply ↗ | details | |
| Roblox Corp | Senior Frontend Engineer Senior Backend Web Engineer C++ / Lua Engineer C++ / UI Engineer C++ 3D Modeling Engineer Sr. Software Engineer - Cache Infrastructure Data Engineer Tech Lead/Engineering Manager Principal Software Engineer, Growth Principal ML Engineer, Bots & Spam | San Mateo, CA · Remote · Hybrid | — | JavaScriptReactPythonGo | apply ↗ | details |
| Rupa Health | Full Stack Engineer, Senior Backend Engineer Full-Stack Engineer Senior Backend Engineer | Remote | — | ReactDjango | apply ↗ | details |
| Sense | Backend Manufacturing Engineer | Cambridge, MA, US & Montreal, QC, CA · Remote | — | ML/AI | apply ↗ | details |
| Sense | Front-end engineer - https Embedded engineer - https Backend engineer - https Software QA engineer - https Android engineer - https iOS engineer - https Machine learning scientist - https Electrical engineer - https Senior manufacturing engineer - https | Boston, Montreal · Remote | — | ML/AIiOSAndroid | apply ↗ | details |
| SenseOn | Red-teamer, Front-end Developer, Back-end Developer, Analytics Developer, Endpoi SOC Lead | London, UK · Remote | — | Python | apply ↗ | details |
| SessionLab | Senior Full-Stack (React Rails) Engineer with backend experience | Remote (US) | — | ReactRails | apply ↗ | details |
| SFOX | Engineering + Product + QA Product Manager | Full Time | Remote Blockchain Custody Engineer DevOps Backend / Full Stack Engineer | Full Time | Remote Senior Frontend Engineer | Full Time | Remote | Remote | — | TypeScriptNode.jsGoKubernetes | apply ↗ | details |
| Shelf Engine | Backend Full Stack Engineers, Data Scientists. | Remote | — | PythonML/AI | apply ↗ | details |
| Shopify | Frontend Backend | UK and Europe · Remote (https://www.shopify.com/careers/work-any) | — | apply ↗ | details | |
| Signal | -Server Engineer iOS Engineer | San Francisco or · Remote (US) | — | RustJavaSwiftiOS | apply ↗ | details |
| Simbe Robotics, Inc | Full Stack Backend Integration Engineer | South San Francisco / FULLY · Remote | — | PythonPostgreSQLGCP | apply ↗ | details |
| Singularity 6 | Engineers, Managers, more Engineering Managers Game Engineers Backend Software Engineers UI/UX Engineers, particularly those with mobile experience SRE & Sysadmins | Remote | — | Rust | apply ↗ | details |
| slice | Backend, Full stack engineers | Bangalore | — | TypeScriptNode.jsAWS | apply ↗ | details |
| Soda Health (www.sodahealth.com) | Backend Engineer | Chicago or · Remote | — | GoGCP | — | details |
| Solvvy | Senior Python Backend Engineer | Fully · Remote (US) | — | PythonML/AI | — | details |
| Source | — | Toronto: , Canada: · Remote | — | Rust | apply ↗ | details |
| Span | Firmware, Backend, Mobile, Mechanical, Electrical, More! Full Time (visa welcome), Interns visa sponsorshipinterns welcome | SF Bay Area HQ | — | Rust | apply ↗ | details |
| Squadcast | Frontend/Backend/Fullstack engineers of all skill levels Sales & Support engineers DevOps content writers/leads | Remote (Worldwide) | — | ReactNode.jsGoGCP | apply ↗ | details |
| Strateos(YC W15) | Backend Software Engineers, Software Engineer (Scientific Technology) | Menlo Park, CA / ; | $3k/yr | TypeScriptReactRailsScala | apply ↗ | details |
| Stream | Backend Software Developers React Native SDK Developers Backend SDK Developer Lead Unity C# Developer Developer Advocate visa sponsorship | Amsterdam, NL and Boulder, US · Remote | — | ReactGoJava | apply ↗ | details |
| Swapfiets | Backend Engineers (.NET) Sr Site Reliability Engineer Frontend Engineer Web Analyst (CRO) | Amsterdam, Netherlands / partly · Remote · Hybrid | — | apply ↗ | details | |
| TalkJS | Mobile Developer Senior Fullstack Developer Senior Backend Developer Senior Web/Product Designer | or Eindhoven the Netherlands · Remote (EU) | — | TypeScriptReactElixirPostgreSQL | apply ↗ | details |
| Teleport (YC S15) | Backend Engineer | US, Europe, Canada · Remote | — +eq | GoRust | apply ↗ | details |
| Teleport (YC S15) | Backend, Fullstack, Frontend Engineer Go or Rust for backend and Typescript for frontend engineers | US, Europe, Canada, Brazil, Australia · Remote | — +eq | TypeScriptGoRust | apply ↗ | details |
| The Action Network | Back-end (Node.js or C#), Mobile (React-Native Swift Java), Front-end (React Redux Next.js), Devops (AWS, K8) | Remote (US) | — | ReactNext.jsNode.jsJava | apply ↗ | details |
| TheyDo | Lead Backend Engineer (NodeJS) | Remote (CET +/- 2) | — | PostgreSQLAWS | apply ↗ | details |
| Thirty Madison | Software Engineering, SRE, Security Senior Backend Senior Frontend Staff Product Security Engineer Staff SRE | NYC or · Remote (the US) | — | ReactNode.jsKubernetesAWS | apply ↗ | details |
| TotallyMoney | Experienced React and JavaScript Engineer Technical Lead - Native Apps F# Backend Engineer Software Engineering Manager | London, UK · Hybrid | — | JavaScriptReact | apply ↗ | details |
| TRM Labs | Multiple Roles: Frontend, Backend, Full Stack, Data Science, Operations | Remote | — | ML/AI | apply ↗ | details |
| Ubermetrics | Senior Backend Developer (Java) visa sponsorship | Berlin, Germany · Remote | — | JavaDockerML/AI | apply ↗ | details |
| Uphold | Senior Backend Engineer - Payments Connectivity Senior Backend Engineer - Connectivity Team | Remote (US) | — | TypeScriptNode.jsGoPHP | apply ↗ | details |
| VDX.tv | ● Backend Servers | looking for mature generalists to contribute · Remote | — | JavaScriptReactNode.jsPython | email ↗ | details |
| VDX.tv | ● Backend Servers | looking for mature generalists to contribute · Remote | — | JavaScriptReactNode.jsPython | email ↗ | details |
| Verdn | Full Stack Backend Engineers | London, UK | — | ReactNext.jsNode.js | apply ↗ | details |
| Vivint | — | Boston, MA | — | PythonGoKotlinSwift | apply ↗ | details |
| Voltus | Software Engineer, Data Software Engineer, Integrations Backend Product Engineer Frontend Product Engineer Site Reliability Engineer | Remote | — | apply ↗ | details | |
| Wallaroo | Senior Frontend, Backend Engineers | Perma · Remote | — | ReactRustKubernetesML/AI | apply ↗ | details |
| Whimsical | Senior Backend Frontend Engineers | Remote (US) | — | PostgreSQLAWS | apply ↗ | details |
| Wonderstorm | Backend Developer (AAA Game Industry) | Remote · Hybrid | $125k–140k/yr | Kotlin | apply ↗ | details |
| XQ Message | Sr. Frontend React Backend Developers | Remote | — | React | apply ↗ | details |
| notion.so | — | Remote (US) | — | TypeScriptReactNode.jsPostgreSQL | — | details |
| bit.ly | LOOKING FOR SENIOR FRONTEND ENGINEER + BACKEND ENGINEER + ML ENGINEER + PRODUCT a Senior Frontend Engineer http a Backend Engineer http a Machine Learning Engineer http a Product Design Lead https | EUROPE / BERLIN · Remote (EU) | — | TypeScriptReactPythonGo | apply ↗ | details |
| — | Kotlin backend | Thrive Global / Dublin | — | Kotlin | apply ↗ | details |
| — | Backend SW Engineer Test Engineer Cloud Engineer Positions | Melbourne,FL · Remote (US) | — | apply ↗ | details |