30 days ago
Warsaw, PolandMid Level / Senior
Responsibilities
- Build backend services, APIs, and workflows for the AI Neobank app.
- Support products across various financial services including insurance and payments.
- Design reliable systems for user accounts, transactions, and partner integrations.
- Collaborate with product and mobile teams to deliver customer-facing features quickly.
- Integrate with banks, payment gateways, and other partners.
- Enhance system reliability, observability, security, and performance.
- Develop systems that are practical and compliant with regulations.
Requirements
- 3+ years of backend engineering experience.
- Strong fundamentals in APIs, databases, and system design.
- Experience in building scalable services and integrating third-party systems.
- Good understanding of security, reliability, and data quality.
- Ability to make practical trade-offs between speed, quality, and risk.
- Comfortable collaborating with product, mobile, and operations teams.
- Experience in fintech, payments, or regulated products is a strong advantage.
About Bjak
Our mission is to develop technology based solutions to improve financial inclusion. We develop new & innovative platforms & services globally. For example, we are the first platform to simplify and digitise comprehensive life and medical insurance, supported by AI agent. BJAK is the largest insurance platform in Southeast Asia. If you enjoy building cutting edge platform-ecosystems that gives equal access to financial services to everyone at scale, join us.