Backend Php Engineer Jobs

What You'll be Owning GRVTY is seeking a Full Stack Developer with a TS/SCI + Poly clearance (applicable to this customer) to join one of our top projects in Chantilly, VA. The Senior Developer will be supporting a backend development team focused primarily on middleware and…

Qualifications: Advanced professional written proficiency in English 3–7 years of professional software engineering experience Strong proficiency in Python and JavaScript/TypeScript; working knowledge of Java, C#, or Go Backend or full‑stack development experience in production…

Full-Stack Developer - AI Trainer (Turkey) at Anyone AI in Istanbul, Istabul, Turkey. Contract · Remote · $45 – $80/hr.

Full-Stack Developer - AI Trainer (Sweden) at Anyone AI in Stockholm, Stockholms län, Sweden. Contract · Remote · SEK 45 – SEK 80/hr.

Full-Stack Developer - AI Trainer (Spain) at Anyone AI in Madrid, Madrid, Spain. Contract · Remote · €45 – €80/hr.

Full-Stack Developer - AI Trainer (Poland) at Anyone AI in Warsaw, Mazowieckie, Poland. Contract · Remote · PLN 45 – PLN 80/hr.

Full-Stack Developer - AI Trainer (Netherlands) at Anyone AI in Amsterdam, North Holland, Netherlands. Contract · Remote · €45 – €80/hr.

Full-Stack Developer - AI Trainer (Germany) at Anyone AI in Berlin, Berlin, Germany. Contract · Remote · €45 – €80/hr.

Full-Stack Developer - AI Trainer (Egypt) at Anyone AI in Cairo, Cairo, Egypt. Contract · Remote · $45 – $80/hr.

Full-Stack Developer - AI Trainer (Czechia) at Anyone AI in Prague, Prague, Czech Republic. Contract · Remote · $45 – $80/hr.

As a Software Development Engineer 3, your primary responsibility is to design, build, and operate highly scalable backend systems — together with the AI and data-engineering capabilities built on top of them — that power SatSure's geospatial products end to end. You will own…

Partnerships Manager, Ecosystem About Supabase Supabase is the Postgres development platform built for developers. We provide a complete backend solution — Database, Auth, Storage, Edge Functions, Realtime, and Vector Search — all deeply integrated and designed to scale.…

About the Role At Jumio, the Software Development Engineer IV - QA (SDE-IV, QA) is a senior technical role focused on ensuring the quality, performance, and reliability of highly scalable web portals and distributed backend systems. Our platform spans multiple Java Spring Boot…

Anyone AI is recruiting skilled Full-Stack Developers (Python and JavaScript/TypeScript; working knowledge of Java, C#, or Go) to work on a project with a leading AI lab. Qualifications: Advanced professional written proficiency in English 3–7 years of professional software…

Full-Stack Developer (Peru) at Anyone AI in Lima, Lima Metropolitana, Peru. Contract · Remote · $45 – $80/hr.