You're a strong fit if you have

• 5+ years of commercial fullstack experience (Senior) or 8+ years (Staff).
• 2+ years of production Ruby on Rails as a primary stack — not side experiments.
• Confidence in Vue 3 (Composition API, single-file components) — you can be productive without a long ramp-up.
• AI integrated into your daily workflow. You use Claude Code, Cursor, Aider, or Copilot as your primary way of writing code, not as an occasional helper.
• Hands-on experience building LLM agents — tool use / function calling, multi-step workflows, output validation, guardrails. Not as a research project — as something you've shipped.
• Experience code-reviewing AI-generated pull requests in a team setting — you can tell a good AI-authored diff from a bad one, and give constructive feedback on a colleague's AI output.
• A shipping mindset. You can name the last few things you put into production and the impact they had.
• High agency and parallel-pathing instincts. You keep multiple threads moving, surface blockers early, and don't wait for a detailed spec to start.
• Right to work in your country of residence. We don't sponsor visas.

Nice to have

• TypeScript experience in a Vue 3 codebase.
• Domain experience in fintech, accounting, or tax.
• MCP servers, custom Claude/Cursor skills, or open-source agentic projects — anything that demonstrates you've gone past "user" into "builder" with AI.
• Experience modernizing legacy Rails codebases — major version upgrades, large refactors without breaking production.
• Observability experience with Sentry, AppSignal, or similar.

What we offer

• Fully remote work, any timezone with reasonable overlap with EU and US East.
• Competitive USD compensation (discussed on the recruiter screen) — band depends on level.
• A mature codebase with real domain depth.
• A team that takes AI tooling seriously — not as a gimmick, not as a fad.
• A growing, profitable company with a clear runway and a real product market fit.

Hiring process

1. Recruiter screen (30 min)
2. Technical conversation with the CTO (90–120 min) — your background, AI workflow, recent shipped work.
3. Live AI coding session (60–90 min) — a realistic task on a sample repo, using your AI tools of choice.

Apply with resume and interest note to email.