Senior Full Stack Developer (TypeScript)
The posting does not state a salary. This range is our estimate from the role, the location and the stack — treat it as a guide, not an offer.
- Level
- Senior
- Apply from
- Netherlands
About the role
- Design and build payment infrastructure for a major app.
- Influence technical direction and engineering quality.
- Work with cloud-native resilience and scalability.
- Proficiency in TypeScript, Node.js, and React.
- Experience in regulated payments environments.
Skills the posting asks for
- TypeScript
- React
- Node.js
- Java
- AWS
Summarised from the employer’s posting, which is reproduced in full below.
The employer’s full posting
Senior Full Stack Developer (TypeScript)
As a preferred supplier to one of our biggest Financial Client, I am seeking for a Senior Full Stack Developer (TypeScript) for a position in Amsterdam, Netherlands. The successful candidate will help build and evolve the payment infrastructure behind one of the Netherlands' most-used apps with 11M+ users, real transactions, zero margin for error.
As a senior engineer, you design end-to-end: from architecture and solution design to deployment and continuous optimization. You influence technical direction, raise the bar on engineering quality, and help fellow engineers grow. The work spans frontend and backend, with a strong focus on cloud-native resilience and scalability in a regulated payments environment.
We build on AWS. We ship on GitHub. We use AI-assisted development not as an experiment but as standard practice.
Requirement
- Senior-level experience in large-scale digital products or platforms
- Payments domain experience: processing, transaction flows, PSD2, acquiring, gateways and/or wallets
- Deep experience designing microservices architectures in production
- Strong AWS hands-on: CloudFormation, ECS, Lambda, DynamoDB, SNS, SQS
- Proficiency in TypeScript, Node.js, React, Java/Spring Boot, AWS CDK
- Experience with Agentic Engineering or AI-native development practices
- Day-to-day use of GitHub Copilot or comparable AI coding tools in a professional team
- GitHub Actions and AI-assisted delivery workflows as part of your standard process
- Background in banking and/or fintech
Contract: 3+ month
Rates: Excellent
Location: Amsterdam
Interview: 2 stages
Nick Chinweerapunt
Account Manager
Gazelle Global Consulting
Tel +31 85 111 0171
Tel +44 203 588 7747
Mob +44 7377 403 773
nick@gazellegc.com