You will be part of the Digital Engineering domain that owns the Climate Tech and Originate platforms, which power all supply‑ and demand‑side touchpoints at STX.
Key Responsibilities
Design and develop scalable services supporting the full trading lifecycle, from front-office origination to back-office settlement and reconciliation.
Create clean APIs, modular architectures, and data pipelines to ensure clarity, performance, and reliability across the digital platform.
Translate complex business processes into maintainable, production-ready software that scales with organizational needs.
Contribute to technical excellence by writing high-quality, well-tested code and participating in design/code reviews to raise team standards.
Collaborate cross-functionally with Trading, Risk, Finance, Operations, and Data teams to deliver robust, well-architected solutions.
Mentor and grow engineering talent, sharing best practices, modeling craftsmanship, and fostering a culture of clarity and accountability.
Requirements
6-8+ years of experience building scalable, reliable software, ideally in fintech, trading platforms, or data-intensive systems.
Proficiency in TypeScript with strong backend experience in Python or Node.js, and hands-on experience with AWS, serverless, and event-driven architectures.
Practical experience with infrastructure-as-code tools (CDK/Terraform), Kubernetes, and cloud-native design patterns.
Strong system design and engineering fundamentals, including clean architecture, testing, and production-grade software development.
Excellent collaboration and communication skills, able to bridge technical and business perspectives and give/receive constructive feedback.
Curiosity and growth mindset, staying up-to-date with emerging technologies like LLM-powered automation, serverless systems, and data-centric design.
Living in the Netherlands
COMPENSATION AND BENEFITS Competitive remuneration package Pension scheme contributions Strong focus on personal and professional development Sport and training opportunities
Ready to Apply?
Join STX Group and make an impact in renewable energy