Backend Developer
Bjak · Remote · United States ·
COMPENSATION
€•• – ••k
Listed on the employer's job board (Ashby)
- Fully remote (US only)
- Fintech & AI focus
- Senior level expected
- Fast hiring process
- English required
Join the engineering team behind BJAK's AI Neobank, a platform reinventing how people manage money through smart, accessible tools. You will build the backend services that power onboarding, payments, and financial products for a leading insurance and fintech platform in Southeast Asia.
The role focuses on creating scalable, secure systems that handle real customer transactions and integrate with various financial partners. You will collaborate with product, mobile, and AI teams to launch features quickly while maintaining high standards for reliability and data integrity.
What you'll do
- Build backend services and APIs for accounts, payments, cards, and KYC flows
- Design reliable systems supporting real-time customer transactions and operations
- Integrate with internal systems, 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 with production systems
- Deep 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 for global collaboration
Nice to have
- Experience in fintech, payments, banking, or wallets
- Knowledge of KYC, fraud detection, or risk management
- Background in building insurance or financial platforms
How you'll work
- Fully remote position
- Must be currently based in the United States
- English is the primary working language
Hiring process
- Online assessment or practical task
- Technical interview with the team
- Final round with the CEO
- Targeting offer within one week for strong candidates