Backend Developer
Bjak · Remote · China ·
COMPENSATION
€•• – ••k
Listed on the employer's job board (Ashby)
- Fully remote (China)
- Fintech & AI
- English required
- Fast hiring process
Join the engineering team behind BJAK's AI Neobank, a platform reinventing personal finance through smart, accessible tools. You will build the backend services that power onboarding, payments, and other financial products for a leading Southeast Asian insurance and fintech company.
The team operates globally with a focus on reliability and scale. You will collaborate with product, mobile, and AI teams to launch features quickly while maintaining high standards for security and data integrity.
What you'll do
- Build backend services and APIs for accounts, payments, cards, and KYC flows
- Design reliable systems for real customer transactions and operational workflows
- Integrate with financial partners, payment providers, and AI services
- Ensure backend quality regarding security, latency, and data integrity
- Collaborate with cross-functional teams to launch features safely
- Automate repeatable processes and simplify existing system flows
What you'll need
- Strong backend engineering experience in production systems
- Solid understanding of APIs, databases, auth, queues, and events
- Experience building services at meaningful scale for real customers
- Strong mindset for debugging, reliability, and security
- Ability to balance speed, correctness, and maintainability
- Fluent English communication skills
Nice to have
- Experience in fintech, payments, banking, or wallets
- Knowledge of KYC, fraud detection, or risk management
How you'll work
- Fully remote position
- Must be currently based in China
- English is the main working language
Hiring process
- Online assessment or practical task
- Technical interview
- Final round with CEO
- Goal to complete process within one week