Fullstack Engineer

Contra is building the world’s first professional network for independent creatives and the companies that hire them. We are commission-free, global, and focused on enabling the future of flexible work. Alongside our network and marketplace, we’re launching new product lines including Contra for Companies , Contra Ads Network , and Creative RLHF & Evaluation Services for AI labs and creative-tool companies.

We've raised over $50M from leading investors like NEA, Unusual Ventures, and Cowboy Ventures—and we're just getting started.

What you'll do:

• Build end-to-end features in our TypeScript, GraphQL, React monorepo, including AI capabilities (LLMs, embeddings, vector search, evals)
• Ship polished AI-driven user experiences that delight users
• Contribute to test suite, RFC process, code reviews, and cross-functional product development
• Maintain code quality, eliminate te...

Ready to Apply?

Submit your application today and join our talented team at Promote Project.