Senior Full-Stack Engineer - Remote NL - AI Fintech

Airbill; Amsterdam; Remote; EUR 80,000 - 95,000; Full time

Benefits offered by this job

Fully remote within the Netherlands

Laptop provided

Personal budget for AI tools

Direct access to founders

Small, product-driven team

Job summary

AirBill is seeking a senior, hands-on full-stack developer to take features from idea to production. You will design, build, test and ship across web and mobile platforms, and work closely with the founders to validate ideas.

You will work on React/Next.js web apps, React Native mobile apps, and Node.js/NestJS back-end services on Supabase/Postgres, integrating with banking and fintech systems. Fully remote within the Netherlands with a competitive salary and AI tools budget.

Qualifications

• Senior full-stack experience with TypeScript and modern frameworks.
• Experience with React Native apps.
• Strong backend fundamentals: design, authentication, API integrations.
• Ability to own a feature end-to-end from idea through release.
• Clear communication and proactive problem-solving.

Responsibilities

• Own features from idea to production: design, build, test and ship.
• Work across web app (React/Next.js) and mobile app (React Native).
• Ensure security, data integrity and maintainability while moving fast.

Skills

TypeScript

React/Next.js

Node.js

React Native

End-to-end ownership

Security & data integrity

Tools

NestJS

Supabase/Postgres

PSD2 integration

Job description

AirBill is seeking a senior, hands-on full-stack developer to take features from idea to production. You will design, build, test and ship across web and mobile platforms, and work closely with the founders to validate ideas.

You will work on React/Next.js web apps, React Native mobile apps, and Node.js/NestJS back-end services on Supabase/Postgres, integrating with banking and fintech systems. Fully remote within the Netherlands with a competitive salary and AI tools budget.