| Company | Role | Location | Salary | Tech | Apply | Details |
|---|---|---|---|---|---|---|
| 8seas | Web Engineer DevOPS Backend Engineer | New York - NYC Relocation available | — | ScalaKubernetesML/AI | email ↗ | details |
| Aclima | Senior Backend Software Engineer UX Designer Interface Developer Senior Data Scientists Data Engineers | Aclima - https://www.aclima.io - San Francisco, CA | — | ReactPythonKubernetesDocker | apply ↗ | details |
| Agolo | NLP API Engineers visa sponsorship | New York, NY / transfer | — | apply ↗ | details | |
| Airtable | Software Engineer We're hiring full-time engineers for frontend and backend | San Francisco / contractor | — | ReactNode.js | apply ↗ | details |
| Apartment Therapy Media | Back End Engineer | Remote | — | apply ↗ | details | |
| Betterment | Software Engineer (Fullstack Backend) | NYC | — | apply ↗ | details | |
| BidMotion | BackEnd Engineer VISA, http: www.bidmotion.com careers#op-102102-backend-engineer-... visa sponsorship | Paris, France | — | PythonGoRustJava | apply ↗ | details |
| Blockai | Sr. Backend Engineer | San Francisco / https://blockai.com | — | PythonGoJava | email ↗ | details |
| BloomReach | Backend Engineer | Bangalore | — | PythonJavaScala | — | details |
| Boosted Boards | Backend Full Stack | Mountain View, CA | — | apply ↗ | details | |
| Busuu | Backend engineer (devops, mobile developers roles are open too) | London UK / only | — | Node.jsDockerAWSML/AI | apply ↗ | details |
| CareMessage (YC W14) | Software Engineer (Back End) | CareMessage is looking for a Software Engineer with Ruby on Rails experience to help build and maintain our web platform that streamlines care management and delivers interactive mobile programs to improve health outcomes. You’ll be working on exciting projects like optimizing our Sidekiq queuing system, improving and building new integrations with Twilio, building our customer analytics code, and helping improve and maintain our own API. Our engineering team follows agile principles in a test driven development process. We are a · Remote | — | RubyRails | — | details |
| Carousell | Backend Software Engineer | Singapore | — | PythonDjangoPostgreSQLiOS | apply ↗ | details |
| Channable - | — | Utrecht, The Netherlands | — | PythonScalaPostgreSQL | apply ↗ | details |
| Citymapper | Software Engineers We're hiring for Backend visa sponsorship | London | — | ReactPythonGoAWS | apply ↗ | details |
| CluePoints | Backend Developer | Louvain-la-Neuve, Belgium / http://cluepoints.com/careers/backend-developer-2 | — | PythonMySQL | apply ↗ | details |
| Codementor | Senior Front-end Back-end Engineers | Anywhere · Remote | — | JavaScriptReactNode.jsPython | apply ↗ | details |
| Conduit | Software engineer (Full stack, front-end, back-end) | Boston/Cambridge · Remote | — +eq | ReactNode.jsPythonGraphQL | apply ↗ | details |
| Cruise Automation | C++ engineers Backend/Frontend/Full Stack Engineers Site Reliability Engineers Senior Android Engineer | San Francisco | — | Android | apply ↗ | details |
| Dave | Senior Web Mobile Engineer Frontend and backend web development experience | Los Angeles, CA | — | JavaScriptReactPythonPostgreSQL | apply ↗ | details |
| Develer | Frontend backend developers full-stack development of real time monitoring dashboards; | www.develer.com | — | ReactPythonGoRuby | apply ↗ | details |
| Dgraph.io | Backend Engineer, Golang | Sydney, Australia · Remote | — | Go | apply ↗ | details |
| Dictionary | Senior Software Engineer (Full Stack) Mastery of at least one modern backend stack visa sponsorship | Oakland, CA / Friendly | — | JavaScriptRubyPHP | apply ↗ | details |
| DocSpot | Entry-level Back-end Developer | Santa Clara, CA / http://www.docspot.com | — | apply ↗ | details | |
| Dokkio | Front-End JavaScript; Back-End JavaScript; DevOps JavaScript Front-End Engineer JavaScript Back-End Engineer DevOps Engineer | San Francisco Bay Area San Mateo, CA / Only | — | JavaScriptReactNode.jsPostgreSQL | email ↗ | details |
| eero | — | San Francisco, CA | — | ReactPythonGoJava | apply ↗ | details |
| Element Science | Backend Engineer | San Francisco / : http://www.elementscience.com/assets/senior-backend-engineer... | — | iOS | email ↗ | details |
| FarmLogs (YC W12) | Android Developer Engineering Manager Senior Backend Engineer Senior Frontend Engineer Product Manager | Ann Arbor, MI and Des Moines, IA · Remote | — | PythonKubernetesDockerAWS | apply ↗ | details |
| Frontrowed | Senior Backend Engineer Senior Frontend Engineer | Front Row Education -- San Francisco, CA -- https://www.frontrowed.com · Remote | — | ReactPostgreSQLAWS | apply ↗ | details |
| GAN Integrity | Back-end, front-end, full-stack Engineers (Node, Mongo, Expres, Angular) visa sponsorship | Copenhagen, Denmark | — | Node.js | apply ↗ | details |
| Geckoboard | Back-end Front-End Developers, VP Engineering, Product Designer Front-end Product Designer | London, UK / but some WFH is not a problem | — | ReactRuby | apply ↗ | details |
| GoCardless (YC S11) | DevOps, Data, Backend Frontend Engineers visa sponsorship | London | — | PythonGoRailsPostgreSQL | apply ↗ | details |
| GrokStyle | Full Stack Backend Engineer | San Francisco, CA | — | PythonDjangoPostgreSQLDocker | email ↗ | details |
| Hala Systems, Inc | — | Remote (Worldwide) | — | email ↗ | details | |
| handcheque | Senior Backend Frontend Embedded | Remote | — | ReactDocker | email ↗ | details |
| HelloFresh | Front-end, Full Stack, Backend, DevOps visa sponsorship | Berlin | — | ReactGoPHPDocker | apply ↗ | details |
| Imagination Computer Services GmbH | Backend Developer DevOps | http://www.magiclensapp.com | — | JavaScriptNode.jsDocker | apply ↗ | details |
| InComm Digital Solutions | Senior Mid-level Software Engineer, Systems Engineer, Database Engineer, SQL Server DBA Senior Database Engineer Software Engineer Senior Systems Engineer Senior Software Engineer | Portland, Oregon | — | ReactDocker | apply ↗ | details |
| inVia Robotics | — | Los Angeles, CA | — | JavaScriptReactPython | apply ↗ | details |
| Invoiced | Backend Software Engineer | Austin, TX | — | GoPHPAWS | email ↗ | details |
| iwoca | — | iwoca is hiring both Backend and Frontend Engineers in London Oxford Circus! | — | DjangoDockerAWS | email ↗ | details |
| JustWatch | Backend, Frontend System Engineers Backend Engineering Frontend & Hybrid Engineering visa sponsorshipinterns welcome | Berlin, Germany / https://www.justwatch.com/us/talent · Hybrid | — | TypeScriptGoPostgreSQLKubernetes | — | details |
| Kahoot! | Senior Frontend Developer Backend Developer https Android Developer https | London, Oslo | — | JavaScriptReactAndroid | apply ↗ | details |
| KIWI.KI GmbH | Backend Engineer Embedded Engineer | Berlin, Germany / https://kiwi.ki/en/jobs | — | PythonDjangoPostgreSQLKubernetes | apply ↗ | details |
| Knewton | — | NYC | — +eq | ReactPythonJava | apply ↗ | details |
| Krawd | Rails API backend with multi-tenant Front-end developer Front-end lead developer Full-stack developers | Krawd is hiring in Paris ! | — | TypeScriptReactRails | email ↗ | details |
| Lingokids | full stack, backend Well-rounded engineer visa sponsorship | Madrid | — | RubyRailsMySQLAWS | email ↗ | details |
| Localytics | Sr. Full Stack, Sr. Front End, Mobile, Sr. Back End Big Data | Boston | — | JavaScriptReactRubyRails | email ↗ | details |
| Meshcloud | Junior and Senior Front-End Engineers Junior and Senior Backend-End Engineers | Frankfurt am Main, Germany · Hybrid | — | TypeScriptPythonGoJava | apply ↗ | details |
| Nebenan | Backend Developer | Berlin · Remote | — | RubyRailsPostgreSQL | email ↗ | details |
| Nectar financials | Backend-Engineer, Devops | Remote | CHF 90k–120k/yr | email ↗ | details | |
| Nested | Back-end Developer | London / https://nested.com | £50–70k/yr | JavaScriptPythonRuby | apply ↗ | details |
| Nexiona | Frontend backend developers | Barcelona Spain · Remote (EU) | — | JavaScriptNode.jsPythonDocker | apply ↗ | details |
| NoRedInk | Frontend, Backend, Infrastructure Engineer | San Francisco, CA / to Central European Time CET · Remote | — | ReactRubyRailsElixir | apply ↗ | details |
| Nova Credit | Front-End developer https Back-End developer https visa sponsorship | Nova Credit https://neednova.com - - - SPONSOR | — | PostgreSQLAWSGraphQLTerraform | apply ↗ | details |
| OpenSignal | — | Angel, London | — | Android | apply ↗ | details |
| Osper | Senior Backend Engineer visa sponsorship | London, UK | — +eq | PythonPostgreSQLDocker | apply ↗ | details |
| Parsable | Sr. Product Designer Sr iOS Engineer Sr. Product Manager Mobile Eng Lead Sr Backend Eng Backend Eng Lead Product Designer Sr Product Manager | Parsable - San Francisco,CA & Vancouver,BC | — | iOSAndroid | — | details |
| Payment Rails | Backend Frontend Engineer FrontEnd - React, JavaScript | Montreal Canada | — | JavaScriptReactGoRails | email ↗ | details |
| People.ai, Inc | Sr. Front-end Backend Engineer visa sponsorship | SF | — +eq | PythonAWSML/AI | apply ↗ | details |
| Plaid | Backend Engineers, Frontend Engineers | San Francisco, CA / https://plaid.com | — | TypeScriptGoAWS | apply ↗ | details |
| Poki | Senior Front-End Developer - http Senior Back-end Developer / DevOps Engineer - http Lead Data Scientist - http Product Manager - http Product Designer - http | Amsterdam | — | ReactNode.jsGoKubernetes | apply ↗ | details |
| Polly | Software Engineers, UX, Data, Marketing Mid/Senior Full-stack engineer Mid/Senior Backend engineer UX Designer Data Scientist | Seattle, Bay Area / https://www.polly.ai | — | JavaScriptNode.jsPostgreSQLAWS | apply ↗ | details |
| PrimarySite | Backend Developer | Newark UK | — | PythonDjangoPostgreSQL | email ↗ | details |
| ProtonMail | — | Geneva, CH; San Francisco, CA; etc | — | JavaScriptReactPythonGo | — | details |
| Radialogica | DevOps Front-end Developer Back-end Developer | St. Louis, MO / http://radialogica.com/contact | — | RubyRailsKubernetesDocker | email ↗ | details |
| Radius | Backend Engineer, Product Manager, Machine Learning Engineer, UI Engineer | San Francisco | — | JavaScriptPythonJavaScala | apply ↗ | details |
| Remind | Android Engineer, Backend Engineer, Operations Infrastructure Engineer | San Francisco | — | Android | apply ↗ | details |
| Remix (YC W15) | Backend, full-stack, algorithm engineers, more Back-end Front-end visa sponsorship | San Francisco | — | ReactPythonRubyRails | apply ↗ | details |
| Replicated | Backend Engineer Solutions Architect | Los Angeles + SF · Remote | $100k–150k/yr +eq | GoKubernetesDocker | email ↗ | details |
| RiseML | Frontend Backend Distributed Systems | Berlin | — | JavaScriptReactPythonKubernetes | apply ↗ | details |
| Rize | Backend Engineer | Washington, DC | — | Java | apply ↗ | details |
| Scalyr | Backend, Agent, Customer Success Engineers | San Mateo, CA | — +eq | AWSAzure | apply ↗ | details |
| Scoop | Mobile Backend Engineers, including lead roles | San Francisco | — | iOSAndroid | email ↗ | details |
| Seed (YC W15) - Online Business Banking - | — | Remote (US) | — | GoSwiftDockerAWS | apply ↗ | details |
| Shipamax (YC W17) | — | London | — | ML/AI | — | details |
| Shoebox | — | Toronto, Canada | — | ML/AI | — | details |
| Signifyd | Backend Engineer, Machine Learning Engineer, DevOps Lead Engineer | — | — | PythonJavaMySQLDocker | apply ↗ | details |
| SimpleLegal (YCS13) | Product Manager, API Engineer, Python Engineer, Customer Success Managers | Mountain View, CA | — | JavaScriptPythonDjangoPostgreSQL | apply ↗ | details |
| Simply Wall St | React developer, UI UX Developer, PHP Backend, Product Designer, Growth developer | Sydney, Australia | — | ReactPHP | apply ↗ | details |
| Smartcar API | Frontend, Backend, Business Development | Mountain View, CA | $95k–130k/yr +eq | ReactNode.jsPostgreSQLDocker | email ↗ | details |
| Split | Frontend Backend Data Engineers, Support Sales Roles | SF/Redwood City | — | React | apply ↗ | details |
| Spondool Ltd | Backend Developer, API Data Design Designing frontend libraries | Dublin, Ireland | — | PostgreSQLMySQL | email ↗ | details |
| Stash Invest | — | — | — | JavaScript | apply ↗ | details |
| Stream | Backend Developer, Golang | Amsterdam, The Netherlands / https://getstream.io | — +eq | PythonGoScalaPostgreSQL | apply ↗ | details |
| Talinn, Estonia | Senior Software Engineer - Payments Senior Full Stack Developer Senior Software Engineer - Backend Technical support engineer Engineering Manager Country Manager - Estonia | On-site | — | JavaScriptNode.jsJavaMySQL | apply ↗ | details |
| Terminal 1 | — | On-site | — | — | details | |
| thelab | Sr. Backend Developer | New York, NY NYC | — | TypeScriptReactPythonDjango | email ↗ | details |
| Thinknum | Backend Engineer | New York | $90k–140k/yr +eq | Python | email ↗ | details |
| ti8m | Frontend-Engineer, .NET Backend, Java Backend | Zurich, Switzerland | CHF 90k–120k/yr | Java | apply ↗ | details |
| Token - | — | New York, NY/NYC | — | GoML/AIiOS | apply ↗ | details |
| TradeGecko | — | Singapore / Toronto / https://tradegecko.com - we're building tools to power commerce companies, we get to help 10s of 1000s entrepreneurs build amazing businesses with tech. We want people that love understanding and helping businesses scale. | — | GoRails | apply ↗ | details |
| TravelPerk | Senior Back-End Developer | Barcelona / travelperk.com Are you a Back-End Developer with extensive Python experience? Do you particularly enjoy working with amazing people, having fun at work and building something awesome? If so, this role may just be a fit. As a senior developer you will work as a part of the team that builds a next-generation application for business travel. On a day-to-day basis you will work with our product team to design, architect and implement the back-end of our product. Your code will run fast, efficiently and will never break. This position involves: System architecture design, implementation and testing. Product development in Python and Django of a travel related web-based product. Integrations between our product to 3rd party APIs. Work in Agile environment with strong attention to a well-documented code, unit testing and continuous integration. Being able to mentor/coach/train other colleagues as a subject matter expert. What do we offer? Competitive compensation including base salary, bonus and equity in the company. 24 vacation days per year and flexible working hours. This position requires , in-house work in Barcelona, Spain. We can help with relocation from anywhere in the world. English is the official language at the office. Spanish is NOT required. The link to apply is http://bit.ly/backend-eng-tk | — +eq | PythonDjango | apply ↗ | details |
| Uken Games | — | Toronto | — | MySQLDockerAWS | — | details |
| UpMetrics | Senior Backend Engineer | San Francisco | — | email ↗ | details | |
| Venture Research Inc | Software Engineer Embedded platforms engineer Embedded firmware engineer Senior .NET / Backend developer | Plano, TX Dallas, TX, DFW / Only | — | JavaScriptReactPythonDjango | email ↗ | details |
| Wandersnap | Front-end developer Back-end developer | On-site | — | ReactNode.jsElixirPHP | email ↗ | details |
| Weaveworks | Senior Backend Engineer, Senior Frontend Engineer Senior backend engineer Senior frontend engineer visa sponsorship | San Francisco, London, Berlin, Madrid / https://www.weave.works | — | ReactGo | apply ↗ | details |
| Woopra | Back-end Engineer, Front-end Engineer | San Francisco, CA | — | apply ↗ | details | |
| Wordans | — | Lisbon, PT | — | RubyRails | email ↗ | details |
| Yoyo Wallet | Software Engineer BACKEND STACK | London, UK | — | PythonJavaKotlinSwift | apply ↗ | details |
| Zumper | -- Backend Python Engineer | ONSITE, FT, VISA visa sponsorshipinterns welcome | San Francisco, CA SF · Remote | — | Python | apply ↗ | details |
| — | — | Sauce Labs San Francisco, CA, Vancouver, B.C., Berlin, Germany and/or · Remote | — | apply ↗ | details | |
| blog.booking.com | Backend developers - http Frontend developers - http Product Owners in various departments - http Data analysts - http Data Scientist Android Developers - http iOS Developers - http UX Designer - http Mobile App Designer visa sponsorship | relocation to Amsterdam, or its dutch equivalent anyway is taken care of by the company. | — | ML/AIiOSAndroid | apply ↗ | details |