Senior Full-Stack Engineer, TypeScript, AI
Posted 1hrs ago
Employment Information
Report this job
Job expired or something wrong with this job?
Job Description
Full-stack engineer building TypeScript, React and AI features for eventfirst’s event-planning platform. Owning product development across frontend, backend and database in a remote senior team.
Responsibilities:
- Build and improve features across the frontend, backend and database from product discussion through release and ongoing maintenance
- Work with event experts and founders to understand user needs and shape practical solutions
- Build and evaluate AI features and workflows
- Define good results, investigate failures and turn real examples into regression tests
- Make architectural decisions with the team
- Keep the product secure, reliable and maintainable
- Use coding agents where helpful and review and verify the resulting software
Requirements:
- Experience shipping and maintaining production web products across frontend, backend and database
- Experience building AI agents or workflows using prompt engineering, tool calling and failure handling
- Experience building evaluations from representative examples to measure quality, investigate failures and test improvements
- Ability to design clear data models and choose simple architecture
- Experience using coding agents and verifying their output for correctness, security and maintainability
- Ability to turn user needs into practical features with clear, usable interfaces
- Ability to work independently and communicate clearly in spoken and written English
- Experience with TypeScript and React strongly preferred
- Experience operating AI agents or workflows in production, including monitoring quality, managing latency and cost, and recovering from failures
- Experience with Next.js, Tailwind CSS, Drizzle, Neon or Vercel
- Experience turning domain experts' knowledge into software
- Contributions to open-source projects through code, documentation, bug reports or reviews
- Full-time availability
- Contract arrangement depends on location; freelance contract may apply where the employer has no legal entity
- English is the working language
Benefits:
- Fully remote work
- Competitive compensation
- Substantial ownership and visibility into product decisions
- Work alongside senior engineers and experienced founders
- Direct feedback from event experts
- Opportunity to shape the product, architecture and engineering culture













