Senior Fullstack Engineer Jobs - February 2026
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Sage
Senior Product Manager (Hardware)
Posted 4 months, 2 weeks ago
Sage builds hardware and software systems to improve elder care, used by thousands. Hiring for Engineering & Product on a hybrid basis (2 days remote, 3 days in New York City/NYC area). Open roles include Senior/Staff Backend and Fullstack Engineers focused o…
Roles
Location
Hybrid (2 days remote, 3 days in New York City/NYC area)
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Careforce AI (previously Helpcare)
Senior Fullstack Engineer
Posted 5 months, 2 weeks ago
Careforce AI is building autonomous AI agents that eliminate the manual administrative burden in healthcare (fax machines, scheduling, calling). We find, call, and schedule patients, breaking interoperability barriers that have plagued the industry for 40 yea…
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SerpApi
Kotlin Developer Advocate
Posted 6 months, 1 week ago
SerpApi is the leading API to scrape and parse search engine results, supporting Google, Google Maps, Google Images, Bing, Baidu and more. Current stack includes Ruby, Rails, MongoDB, and React.JS. Remote-first company based in Austin, TX. Hiring multiple pos…
Roles
Kotlin Developer Advocate Elixir Developer Advocate Python Developer Advocate Customer Success Engineer JavaScript Developer Advocate C# Developer Advocate Ruby Developer Advocate Hiring Coordinator Nim Developer Advocate Senior Fullstack Engineer Junior Fullstack Engineer PHP Developer Advocate Rust Developer Advocate Crystal Developer AdvocateTech stack
Location
Austin, TX, Remote
Compensation
$150K - $180K a year (1099 for US) or local average + 20% for outside the US; profit sharing; remote-first company; continuous integration and deployments; code reviews and pairings; asynchronous communication
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CloudX
Senior iOS SDK Engineer
Posted 6 months, 2 weeks ago
At CloudX (https://cloudx.io) we’re building a new supply-side advertising platform for mobile publishers. Yes, it's ads, and yes, there's AI involved. It's a gnarly infra problem with huge scale, combined with an interesting product space that benefits from …
Roles
Location
Remote
Compensation
Described as "well-paid"; no specific salary or benefits details provided.
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SerpApi
Developer Advocate (Kotlin)
Posted 7 months, 2 weeks ago
SerpApi is the leading API to scrape and parse search engine results (Google, Google Maps, Google Images, Bing, Baidu, etc.). Remote-first company based in Austin, TX hiring multiple roles from Junior to Senior Fullstack Engineers, Customer Success Engineer, …
Roles
Developer Advocate (Kotlin) Developer Advocate (Python) Developer Advocate (PHP) Developer Advocate (JavaScript) Customer Success Engineer Hiring Coordinator Developer Advocate (Nim) Developer Advocate (C#) Developer Advocate (Elixir) Developer Advocate (Crystal) Senior Fullstack Engineer Junior Fullstack Engineer Developer Advocate (Rust) Developer Advocate (Ruby)Tech stack
Location
Austin, TX, Remote
Compensation
$150K - $180K a year; 1099 for US hires or local average + 20% for hires outside the US
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Careforce AI
Senior Fullstack Engineer
Posted 7 months, 2 weeks ago
Careforce AI | Senior Fullstack Engineer | REMOTE (US) | Full-time Healthcare administration is stuck in the era of the fax machine—manual, frustrating, and incredibly slow. At Careforce AI, we are building autonomous AI agents that eliminate this administra…