- Build high-reliability backend services for money movement: balances, transactions, settlements.
- Design ledger logic with strict transactional integrity.
- Handle concurrency, idempotency, and failure recovery at scale.
- Build reconciliation and audit-trail systems.
- Integrate with external financial systems and partners.
- Write secure, compliant, well-tested code.
Must have
- 3+ years of backend development in Java.
- Solid Spring Boot experience.
- Solid grasp of SQL databases (PostgreSQL preferred) and transaction management.
- Understanding of concurrency and data consistency.
Good to have
- Experience building or working on a Core Banking System (CBS).
- UPI/NPCI, bank API, payment gateway, or KYC vendor integrations.
- Microservices architecture.
- Kafka or other messaging systems.
- Familiarity with RBI guidelines, PCI-DSS, or financial data security.
Why join
- Build core systems that move real money.
- Backed by a company with 20 years in Indian fintech.
- Real scale, real regulatory rigour, real impact.
Details
- Location: Mumbai, on-site.
- Compensation: competitive, based on experience.
- Immediate joiners preferred.
- Apply here or DM me.