O

Senior Full Stack AI Developer (Remote)

oobyte • Romania
Remote
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AI Summary

Own AI-powered features end-to-end, scale agentic workflows, and ship weekly. React, Next.js, Java/C#, Node.js, Postgres, AWS, and AI-first mindset required.

Key Highlights
Own features end-to-end on AI-powered products
Scale agentic workflows and internal AI tools
Ship weekly and own the outcome
Key Responsibilities
Build full-stack features using React, Next.js, and backend technologies
Scale agentic workflows and internal AI tools
Turn ideas into working prototypes in days
Ship weekly and own the outcome
Technical Skills Required
JavaScript/TypeScript React/Next.js Backend (Java, C#, Node.js) AI-first mindset
Benefits & Perks
Competitive salary
Hardware of your choice
Remote-first, async-friendly
Nice to Have
React Native
Docker, Kubernetes
n8n or similar
Prior AI product work
Experience in mobile, fintech, or rewards/affiliate space

Job Description


About the Company


oobyte is a platform designed to empower users by enabling them to earn income continuously through their activities, transactions, and networks. By transforming everyday transactions into opportunities, oobyte introduces a new layer of income generation. The platform focuses on creating value for its users while fostering engagement and connectivity. Join oobyte to become part of a transformative approach to modern economic participation.



Role Description


This is a full-time, Remote role for a Full Stack (AI) Developer. You'll own features end-to-end on our AI-powered products. Frontend in React and Next.js, backend APIs, agentic workflows. You'll direct AI agents as your primary build tool and ship weekly.


What you'll do


  • Build full-stack features. React and Next.js on the frontend. Java, C#, or Node on the backend. Postgres, AWS, Vercel. React Native later as we expand mobile.
  • Scale our agentic workflows. Internal AI tools, automations, content pipelines. Turn ideas into working prototypes in days.
  • Ship weekly and own the outcome. No committee reviews. No tickets rotting in a backlog.


What we need


  • Strong programming background. Real CS fundamentals and shipped production experience.
  • Solid React, Next.js, TypeScript.
  • Backend depth. APIs, Postgres or MySQL, auth, caching, queues. Comfortable in Java, C#, or Node.
  • AI-first mindset. Claude Code or Cursor as daily drivers. You know how to prompt, review output, and direct agents at scale.
  • Git discipline and clean shipping habits.
  • Written English good enough to work async with a distributed team.


Nice to have


React Native. Docker, Kubernetes. n8n or similar. Prior AI product work. Experience in mobile, fintech, or rewards/affiliate space.




What we offer


Competitive salary. We pay senior rates for senior output.

Every AI tool you want, paid. Claude Max, Cursor Pro, API credits, whatever ships the feature.

Hardware of your choice.

Remote-first, async-friendly. We care about output, not hours at a desk.

Direct access to the founder. Decisions happen in a Slack thread, not a steering committee.





Our process


Short intro call with HR.

An Informal introductory talk with your potential manager.

Take-home or pairing session on a real problem.

Final call with the team.


Expect an answer within a week of your first call!


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