Senior Full-Stack Engineer

7 days ago

Timisoara Metropolitan Area, Romania Antiu Consulting Full time

Type: B2B Contract, Remote

Stage: Early startup building an MVP

Start: ASAP

Duration: 6+ months, likely extension

About The Role

We're hiring a senior full‑stack engineer to take a 0→1 MVP from concept to first users. You'll work across a React + TypeScript frontend and TypeScript APIs on AWS, shaping scope, making pragmatic technical choices, and shipping in fast iterations with a small team.

What You'll Do

  • Build a modern React + TypeScript UI (components, data fetching, accessibility, performance).
  • Design and implement TypeScript APIs on AWS (Lambda, API Gateway; data in PostgresSQL/Redis).
  • Instrument telemetry and error monitoring to learn from real usage quickly.
  • Establish lean CI/CD, testing, and coding standards suitable for an MVP.
  • Partner with product/design to refine scope, sequence milestones, and de‑risk unknowns.
  • Own features end‑to‑end: spike → implement → test → ship → observe.

Your Profile

  • 7+ years of professional software engineering experience.
  • Strong React + TypeScript fundamentals; comfortable with modern tooling.
  • Solid API design/implementation with on AWS.
  • Practical testing habits (Jest/Playwright or similar) and GitHub‑centric workflows.
  • Clear written/spoken English; collaborative and product‑minded.
  • Based in Romania.

Nice To Have

  • Prior startup experience shipping an MVP or v1 product (comfortable with ambiguity, trade‑offs, and speed).
  • Infra as Code (AWS CDK/Serverless/Terraform) and basic cost/perf tuning.
  • Auth (OIDC/JWT), secure API practices, rate limiting, and caching (Redis/CloudFront).

Why This Engagement

  • High ownership across frontend and backend in a modern TypeScript stack.
  • Fast feedback, low bureaucracy, and direct impact on product direction.
  • Build the foundation (architecture, standards, CI/CD) that future versions grow on.
  • Fully remote with experienced engineering leadership.

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