Backend Developer
Full-timeRemoteIn English
About the job
Bjakcareer is looking for a Backend Developer to build and maintain the core services that power financial products. You will design reliable systems for transactions, integrate with various platforms, and own the quality of backend services.
What you will do
- Build backend services and APIs for onboarding, accounts, payments, cards, transfers, rewards, travel, FX, KYC and risk flows
- Design reliable systems for customer transactions, operational workflows and future financial products
- Integrate with internal systems, financial partners, payment providers, AI services and third-party platforms
- Own backend quality across reliability, security, latency, observability, data integrity and incident handling
- Work with product, frontend, mobile and AI teams to launch features quickly and safely
- Improve existing systems by simplifying flows, removing manual work and automating repeatable processes
What you bring
- Strong backend engineering experience in production systems
- Good understanding of APIs, databases, authentication, authorization, queues, jobs, events and integrations
- Experience building services used by real customers or internal operations at meaningful scale
- Strong debugging, reliability, security and data quality mindset
- Able to make practical trade-offs between speed, correctness, scalability and maintainability
- Based in Netherlands
Nice to have
- Fintech, payments, banking, wallet, KYC, fraud or risk experience
Summary by Personeel.com. The full job description and the application form are on Bjakcareer's website (jobs.ashbyhq.com); Apply takes you straight there.
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