Backend Developer (Sweden)
BJAK
Sweden
Workplace: RemoteFull timeFunction: Software EngineeringSkills: ["Debugging","Reliability","Security mindset","Data quality mindset","Practical trade-offs"]Build and scale backend services and APIs that power BJAK’s AI Neobank app. Own onboarding, accounts, payments, cards, transfers, rewards, travel, FX, KYC and risk workflows—designing reliable, secure, low-latency systems with strong observability and incident handling. Integrate with internal systems, payment providers, financial partners, AI services, and third-party platforms while partnering with product, frontend, mobile, and AI teams to deliver features safely.

