Full-Stack TypeScript / Next.js Engineer
First seen by Alion on Oct 21, 2026.
We're seeking a talented Full-Stack Developer to build modern SaaS products using Next.js, React, Node.js, and PostgreSQL for clients in the US and Europe. If you're comfortable working across the stack and enjoy turning product requirements into reliable features, we'd love to hear from you!
Core Competence:
At least 3 years of professional experience in software development, with strong TypeScript, React, and Next.js skills.
Hands-on experience with Next.js App Router, server components, and modern React development.
Strong Node.js backend experience with NestJS, Express, or a similar framework, including REST API design.
Solid knowledge of PostgreSQL and experience with ORMs such as Prisma, Drizzle, or TypeORM.
Experience implementing authentication, role-based access, payments, third-party integrations, and multi-tenant functionality.
Experience with automated testing using Jest, Playwright, Cypress, or similar tools, together with Git-based development workflows.
Preferred Qualifications:
Experience with Supabase, including Auth, Row-Level Security, and Edge Functions.
Practical experience with Vercel, AWS, and CI/CD.
Experience integrating Stripe, including Stripe Connect and webhooks.
Experience adding LLM-powered features using OpenAI, Claude, or similar APIs.
Experience with React Native or Expo is an asset.
Upper-intermediate level of English for clear and effective communication with international clients.
What We Offer You:
Competitive compensation aligned with your skills, experience, and career ambitions.
An innovative work environment where you can build production SaaS and AI-powered products using a modern technology stack.
Direct communication with clients from the US and Europe and the opportunity to participate in product and technical discussions.
Long-term cooperation with opportunities to move between projects and continue growing with the team.