| Company | Role | Location | Salary | Tech | Apply | Details |
|---|---|---|---|---|---|---|
| ------------ | Backend Software Engineers Android Engineers iOS Engineers Data Scientists Deep Learning Engineers Frontend Engineers | Remote (for the right candidate) | — | ML/AIiOSAndroid | email ↗ | details |
| 1) Growth Marketer | — | Remote | — | TypeScriptReactGoRails | apply ↗ | details |
| AirFox | Front-end, Back-end, Android, Data Science, Blockchain, Ethereum | Boston, MA, USA and Switzerland Zug or · Remote | — | Android | email ↗ | details |
| Anon AI | Developer (Backend Data Deployment) backend web development | London, UK · Remote | — | ElixirKubernetesAWSGCP | email ↗ | details |
| Arachnys | Backend Engineers, Product Designers, Frontend Engineers | London, UK | — | email ↗ | details | |
| Avrios | Software Engineering (Backend Java) visa sponsorship | Zurich | — | Java | apply ↗ | details |
| Bench Accounting | Frontend, Backend, Product, DevOps | Vancouver, Canada | — | ReactNode.jsPythonJava | apply ↗ | details |
| BidMotion | BackEnd Engineer | Paris | — | PythonGoRustJava | apply ↗ | details |
| Blockchain Project | Backend Dev, Frontend Dev, Application Security Engineer, DevOps | Remote | $160k–200k/yr | ReactKubernetesGraphQL | — | details |
| BloomReach | Backend Fullstack Engineer | Bangalore | — | PythonJavaScala | apply ↗ | details |
| Booking.com is world leader in travel accommodations | Backend Developer Frontend Developer UX Designer Data Scientist – Analytics Data Scientist Product Owner Senior Backend Developer Senior Frontend Developer Senior UX Designer Senior Android Developer visa sponsorship | BOOKING.COM - Amsterdam, The Netherlands / Relocation to Amsterdam | — | ML/AIiOSAndroid | apply ↗ | details |
| brainbot technologies AG | — | preferred | — | Python | apply ↗ | details |
| breadwallet | Senior Backend Engineer, Senior Android Engineer Backend, Go/Postgres | San Francisco & Zurich · Remote | — | GoPostgreSQLKubernetesiOS | email ↗ | details |
| Business Insider | DevOps Engineer, Backend Engineer | NYC | — | apply ↗ | details | |
| CarDash (YC S17) | Backend Full-Stack Engineer | Menlo Park, CA | — | ReactNode.jsMySQLGraphQL | 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 |
| CheckRecipient | Team Lead Engineer Fullstack Engineer Python Backend Engineer Senior Messaging Engineer DevOps Engineer QA Engineer Sales Engineer UI / UX Designer | London, UK | £40k–60k/mo +eq | JavaScriptNode.jsPythonML/AI | email ↗ | details |
| Close | Senior Software Engineer - Backend Our backend tech stack currently includes Python | Remote | — | JavaScriptPythonPostgreSQLKubernetes | apply ↗ | details |
| Coffee Meets Bagel | Engineering Manager, Backend | San Francisco / https://jobs.lever.co/coffeemeetsbagel/70425a5d-b1a1-44c8-88... · Remote | — | iOSAndroid | apply ↗ | details |
| Conduit | Software engineer (JS or Python) Front-end Back-end/data | Cambridge, MA / Boston, MA · Remote | — +eq | JavaScriptReactNode.jsPython | apply ↗ | details |
| CoreSystems | Fullstack, Backend, Android, IOS, Devops, AI, QA Full Stack DevOps Backend QA Engineer | Berlin DE and Zurich area CH · Remote | — | Node.jsJavaPostgreSQLML/AI | apply ↗ | details |
| Cropster | Java Back-end Developer UI/UX Designer | On-site | — | Java | apply ↗ | details |
| Cryptocurrency Exchange | Backend Ruby on Rails Developer | Remote | — | RubyRails | email ↗ | details |
| Digital Aristotle | Backend Dev, Frontend Dev, ML NLP Lead Frontend Backend/Full Stack ML/NLP Lead | Bangalore, India | — | ML/AI | — | details |
| Dots | Senior Backend Engineer Full stack experience | New York, NYC | — | JavaScriptNode.jsPythonRails | apply ↗ | details |
| Drivy | Multiple jobs (Backend, Full-Stack) | Paris, France · Remote | — | apply ↗ | details | |
| Drivy | Multiple jobs (Backend, Full-Stack) | Paris, France · Remote | — | apply ↗ | details | |
| eBay | Software Engineer (backend) | On-site | — | Java | — | details |
| Etleap | Senior Backend Engineer | San Francisco | — | JavaDockerAWS | apply ↗ | details |
| Evertrue | Frontend, DevOps, Backend Engineer | Boston, MA | — | ReactJavaMySQLTerraform | apply ↗ | details |
| FarmLogs (YC W12) | Android Developer Backend Engineering Manager Frontend Engineering Manager iOS Developer Senior Backend Engineer Senior Frontend Engineer Senior iOS Developer Senior Product Designer | Ann Arbor, MI and Des Moines, IA · Remote | — | PythonKubernetesDockerAWS | apply ↗ | details |
| FOSSA, Inc | Backend Infra Engineer | San Francisco, CA | — | ReactNode.jsGoJava | email ↗ | details |
| Fyndiq | Backend Developer | Stockholm, Sweden | — | Python | apply ↗ | details |
| Geckoboard | Ruby Back-End Developer | London UK | — | JavaScriptRuby | apply ↗ | details |
| GetYourGuide | — visa sponsorship | Berlin & Zurich | — | — | details | |
| Gini GmbH | Senior Backend Developer (Insurance) | Munich or Berlin, Germany | — | JavaKubernetes | apply ↗ | details |
| GoCardless (YC S11) | SRE, Data, Backend Frontend Engineers visa sponsorship | London | — | ReactPythonGoRails | apply ↗ | details |
| GoodNotes [ | Senior software engineers (backend, frontend, iOS) visa sponsorship | Hong Kong | — | iOS | apply ↗ | details |
| Gravity Brands | Backend Developer | Downtown Los Angeles | $90k–150k/yr | PythonDjangoPostgreSQLAWS | — | details |
| gridX | Software Engineer Frontend Developer Backend Developer Machine Learning Engineer | Aachen, Germany · Remote | — | ReactPythonGoPostgreSQL | apply ↗ | details |
| Headstorm | Backend Dev, Frontend Dev, Full Stack | Dallas, TX | — | ReactDocker | email ↗ | details |
| HelloFresh | Front-end, Full Stack, Backend, DevOps visa sponsorship | Berlin | — | ReactGoPHPDocker | apply ↗ | details |
| Hotjar | — | Big Data Engineer Europe · Remote | — | Python | apply ↗ | details |
| Import | Senior Java Engineer (Backend) | Los Gatos Bay Area | — | Java | apply ↗ | details |
| Industry Dive | IT Manager Back-end Developer Digital Marketing Analyst | Washington, DC | — | PythonDjango | apply ↗ | details |
| ioVita | Senior Backend Engineer, Senior JavaScript Engineers, Senior Data Engineer, Juni UX Designer Senior Backend Engineer Senior JavaScript Engineer Senior Data Engineer Junior UI/UX Designer | Boston / or · Remote (US) | — | JavaScriptReactNode.jsGo | email ↗ | details |
| JustWatch | Backend, Frontend System Engineers Backend Engineering Frontend & Hybrid Engineering visa sponsorshipinterns welcome | Berlin, Germany / https://www.justwatch.com/us/talent · Hybrid | — | TypeScriptGoPostgreSQL | — | details |
| KI labs GmbH | — | Munich, Cologne, Stuttgart, Lisbon | — | apply ↗ | details | |
| Knewton | — | NYC | — +eq | PythonJava | apply ↗ | details |
| Knotch | Senior Backend Engineers, Fullstack Engineers | NYC · Remote | — | ReactRubyRailsPostgreSQL | apply ↗ | details |
| Lightstream | Senior Backend Engineer | Chicago, IL · Remote | — | email ↗ | details | |
| Localytics | Sr. Full Stack, Sr. Front End, Mobile, Sr. Back End Big Data, Managers, Solution | Boston | — | JavaScriptReactRubyRails | email ↗ | details |
| Lyft is hiring | Backend Software Engineers Android Engineers iOS Engineers Data Scientists Deep Learning Engineers Frontend Engineers | Remote (for the right candidate) | — | ML/AIiOSAndroid | email ↗ | details |
| Lyte | Frontend (React.js) Backend (Django, Postgres) Junior Designer Frontend Engineers Backend Engineers Data Scientist Operations Analyst | San Francisco, CA | — | ReactPythonDjangoPostgreSQL | email ↗ | details |
| Matterport | Senior Backend Engineer visa sponsorship | Sunnyvale / San Francisco, CA | — | JavaScriptPythonDjangoPostgreSQL | apply ↗ | details |
| Monzo | Backend, Data, iOS, Android Web Engineers Backend stack visa sponsorshipinterns welcome | London, UK · Remote | — | GoJavaKotlinSwift | apply ↗ | details |
| Netatmo | backend, devops, mobile embedded developers Backend DevOps | Boulogne-Billancourt, France | — | PHPDockeriOSAndroid | apply ↗ | details |
| Newsnow | Head of Digital Product Designer Developer Web Developers Full Stack Developers News Algorithm Developers Programmatic Advertising Engineers Back End Software Engineers | London, UK or 100% · Remote (UK) | — | JavaScript | apply ↗ | details |
| Nylas | Mostly Backend (Systems+Ops) Want the chance to step up and lead a team | San Francisco, CA SoMa · Remote | — | PythonMySQLAWS | apply ↗ | details |
| Outcomes4me | Backend Frontend Dev | Cambridge, MA / Local or · Remote · Hybrid | $130k–160k/yr | React | email ↗ | details |
| Outcomes4me | Backend Frontend Dev 4+ years of hands-on product experience | Cambridge, MA / Local or · Remote · Hybrid | $130k–160k/yr | ReactNode.jsPythonJava | email ↗ | details |
| Outcomes4me | Backend Frontend Dev | Cambdrige, MA / or · Remote | $130k–150k/yr | apply ↗ | details | |
| Parabola | — | San Francisco SOMA | — | apply ↗ | details | |
| Paylock [ | Senior Backend Engineer | Remote | — | JavaScript | apply ↗ | details |
| Payment Rails | Backend Developer, React Developer | Montreal Canada | — | TypeScriptReactRailsAWS | email ↗ | details |
| Peek | Software Engineer - Backend | San Francisco | — | RubyElixir | apply ↗ | details |
| Pilloxa - eHealth IoT startup | Front Back end engineers | Preferably on site Stockholm, Sweden | — +eq | ReactPostgreSQLAWS | apply ↗ | details |
| Poki | Senior Front-End Developer - http Senior Back-end Developer / DevOps Engineer - http Full-Stack Web Developer - http Lead Data Scientist - http Product Manager - http Product Designer - http Senior Interaction Designer - http | Amsterdam | — | ReactNode.jsGoKubernetes | apply ↗ | details |
| Polly | Mid/Senior Full Stack Developer Mid/Senior Backend Developer Mid/Senior Front-end engineer | Seattle, Bay Area / or https://www.polly.ai · Remote | — +eq | TypeScriptJavaScriptNode.jsAWS | email ↗ | details |
| ProsperWorks | ( Web Server Mobile ) Software Engineer | San Francisco, CA, US / https://www.prosperworks.com/careers | — | RubyRailsiOSAndroid | apply ↗ | details |
| Rebel | Senior Backend Engineer, Email Engineer | New York, NY or · Remote | — | Node.jsDockerAWS | email ↗ | details |
| Remix (YC W15) | Backend, frontend, full-stack, algorithm engineers, PM, design, more Back-end Front-end visa sponsorship | San Francisco | — | ReactPythonRubyRails | apply ↗ | details |
| ReviewTrackers | Front End, Backend, Dev Ops UX | Chicago | — | React | — | details |
| Riot Games | Front-End, Back-End, Full-Stack Software Engineers | Los Angeles, St. Louis, San Francisco | — | apply ↗ | details | |
| Sabienzia Technologies | Backend Engineer Golang | Berlin | — | Go | email ↗ | details |
| Salary depends on where you live | Frontend (ES6, Javascript), Backend (Ruby on Rails) | Zurich · Remote | CHF 2–3/hr | JavaScriptRubyRails | email ↗ | details |
| Salesfive GmbH | Backend Developer FT iOS Developer FT Designer PT visa sponsorship | Munich | — | SwiftRubyiOS | email ↗ | details |
| Scalyr | Frontend, Backend Engineers | San Mateo, CA | — +eq | apply ↗ | details | |
| SimpleLegal (YCS13) | Product Manager, API Engineer, Python Engineers, Front End Engineers | Mountain View, CA / https://www.simplelegal.com/careers | — | JavaScriptReactPythonDjango | apply ↗ | details |
| SoundHound | — | All roles available in Santa Clara/San Francisco. Engineering roles only in Toronto. NLU only in Sacramento/Baltimore | — | ML/AI | apply ↗ | details |
| Spectrum Labs | Frontend Backend Software Engineers | Palo Alto, CA | — +eq | ReactJavaScalaPostgreSQL | email ↗ | details |
| Spotcap | Backend Software Engineer (Scala) visa sponsorship | Berlin, Germany | — | Scala | email ↗ | details |
| Squirro | Frontend (ES6, Javascript), Backend (Python Elasticsearch) | EU passports only / Zurich | CHF 100k–120k/yr | JavaScriptPython | email ↗ | details |
| Stash Invest | Hiring Software Engineers (Backend, iOS, Android, Web Developer, Test Automation | New York, NY | — | iOSAndroid | — | details |
| Stedi | Senior backend engineer | Boulder, CO | — | AWS | apply ↗ | details |
| Step | — | Step.com / Mobile UX w/ Design Eye + Jr. Backend Developer / New York City, . | — | PythonRails | email ↗ | details |
| STRATIM | — | — | — | apply ↗ | details | |
| Streamroot | Backend System Engineers Backend & System Engineer Data System Engineer Senior Front-end Engineer | Paris, FRANCE · Hybrid | — | apply ↗ | details | |
| Sumo Logic | Site Reliability Engineer, Backend Engineer | Warsaw, Poland | — | ScalaAWS | apply ↗ | details |
| Sure, Inc | — | New York, NY or Santa Monica, CA | $120–180k/yr | — | details | |
| Synthego | Software Engineers Senior Front-End Engineer | JavaScript, Angular Senior Back-End Engineer | Python, Django | Redwood City Bay Area, CA | — | JavaScriptPythonDjango | apply ↗ | details |
| Third Iron | Senior Back-End Engineer, Senior Full-Stack Engineer | Minneapolis, MN · Remote | — | Node.jsPostgreSQL | apply ↗ | details |
| TINT | Senior Full Stack Frontend Backend Engineers UX UI Designer | San Francisco · Remote (US) | $90k–170k/mo +eq | RailsMySQLAWS | apply ↗ | details |
| TINT | Senior Full Stack Frontend Backend Engineers UX UI Designer | San Francisco · Remote (US) | $90k–170k/mo +eq | RailsMySQLAWS | apply ↗ | details |
| TourRadar | — | in Vienna, Austria | — | PHP | apply ↗ | details |
| Transfix | Engineering Manager, Lead Data Scientist, Product Manager (Data), Mid-Sr Front-e Back-end Engineers | NYC | — | ReactRubyRailsPostgreSQL | apply ↗ | details |
| TravelPerk | Senior Back-End Developer | Barcelona / travelperk.com | — +eq | PythonDjango | apply ↗ | details |
| Truckfly | Software Engineer Intern INTERNS https: www.truckfly.com Backend Web Frontend Mobile Frontend interns welcome | Paris, France | — | ReactDjango | email ↗ | details |
| Twine | Full Stack Developer Backend Engineer Frontend Engineer Infrastructure Engineer QA Engineer Design Researcher Designer Engagement Marketing Lead | San Francisco, CA | — | iOS | apply ↗ | details |
| uMotif | Senior Backend Developer | London, UK | — | PHPMySQLDockerAWS | email ↗ | details |
| Vitally | Senior Javascript Engineer (First Hire) Frontend engineer Backend engineer | New York | — | TypeScriptJavaScriptReactNode.js | apply ↗ | details |
| Vulpos | DevOps Front-end Back-end | — | — +eq | email ↗ | details | |
| Vulpos | DevOps Front-end Back-end | — | — +eq | email ↗ | details | |
| Wag Labs, Inc | iOS Engineers Android Engineers Backend Engineers Data Analysts UI/UX Designers Project Managers | Los Angeles West Hollywood or SF Bay Area Burlingame | — | JavaPHPiOSAndroid | apply ↗ | details |
| Wealthport | Senior Computer Science Machine Learning Engineer, Scala Backend Engineer, Data Preparation Expert | Zurich / EU-Passport holders only | CHF 100k–120k/yr | ScalaML/AI | apply ↗ | details |
| Webflow | Frontend Backend Engineers | San Francisco / or · Remote | $100k–160k/yr +eq | ReactNode.jsDockerAWS | apply ↗ | details |
| Weedmaps | Frontend (React, Next.js, GraphQL) Backend (Elixir, GraphQL, Ruby on Rails) | Irvine, CA / Tucson, AZ / Denver, CO · Remote | — | ReactNext.jsRubyRails | apply ↗ | details |
| Weissmaler | Backend Developer, Frontend Developer, Product Manager | Berlin, Germany | — | ReactRailsPostgreSQL | email ↗ | details |
| Wiretap | Back-end Dev, Front-end Dev, Perf Testing | Columbus, OH | 70–100k/yr +eq | TypeScriptPython | apply ↗ | details |
| Woopra | Backend Engineer, Frontend Engineer, Full-stack Engineer | San Francisco, CA | — | ReactNode.jsJava | apply ↗ | details |
| xbrid | Senior Machine Learning Engineer, Senior Backend DevOps Engineer, Data Scientist, iOS Engineer Senior Machine Learning Engineer Senior Backend/DevOps Engineer Data Scientist iOS Engineer | Berlin, Germany | — | PythonKubernetesDockerML/AI | apply ↗ | details |
| Zalando | Senior Backend JavaScript Engineers Senior Backend Engineer - A/B Testing and Tracking Senior JavaScript Engineer - A/B Testing and Tracking | Berlin, Germany | — | JavaScript | apply ↗ | details |
| Zemanta (an Outbrain company) | Full-stack Engineer, Backend Engineer | On-site | — | TypeScriptPythonGoDjango | apply ↗ | details |
| Zeptolab | Backend Developer (Java) Skills in DevOps. | Barcelona, Spain | — | Java | email ↗ | details |
| Zeptolab | Backend Dev (Java) | Barcelona, Spain | — | Java | email ↗ | details |
| — | Mid-level Developer (fullstack) Experience with modern front-end tooling standards Experience with back-end programming languages | MullenLowe Boston / Boston | — | RubyRailsPHP | apply ↗ | details |
| bigscreenvr.com | Frontend developer Fullstack developer Backend developer Interaction / UI designer Unity3D developer | Remote | — | JavaScriptNode.js | apply ↗ | details |