Senior full stack JavaScript Engineer (Node.js / React) - banking sector
Contract type: Freelance / Contract
Our client is a fast-growing digital bank undergoing a major transformation of its IT landscape. The organization is modernizing its legacy systems into a MicroServices architecture hosted on AWS, with a strong focus on Domain-Driven Design (DDD).
The development organization is structured into autonomous feature teams, each aligned with a specific business domain. These teams promote ownership, collaboration, and innovation, offering you the opportunity to make a real impact in a human-sized environment.
As a Senior Full Stack JavaScript Engineer, you will play a key role in designing and delivering high-quality digital banking solutions.
Has a strong focus on code quality, performance, and security
Is eager to continuously learn and grow, both technically and within the banking domain
Design, develop, and maintain scalable full stack applications within a MicroServices ecosystem
Develop high-quality frontend and backend solutions using modern JavaScript technologies
Contribute to Agile ceremonies (daily stand-up, sprint planning, retrospectives)
Ensure code quality through testing (unit, integration, E2E)
JS (with styled-components)
React Native
Backend:
Node.js with TypeScript
DevOps & Cloud:
Collaborate effectively within cross-functional teams
Minimum 5 years of experience in full stack JavaScript development
Fluent in English
Knowledge of banking or financial services
Proficiency in Dutch or French
C# .NET
Exposure to other backend technologies (e.g., PHP)
Team player with strong communication skills
ASAP
Contract 6 months with long term assignment and so extensions