We are seeking a hands-on Senior Backend Software Engineer to build and evolve correctness-critical financial services. This role focuses on production Java and Spring Boot 3 microservices that keep billing-account data accurate, compliant, reliable, and synchronized across distributed services, multiple datastores, and external platforms.
Enterprise experience strongly preferred.
Key Responsibilities
- Develop and maintain production Java and Spring Boot services.
- Deliver features, bug fixes, and reliability improvements across distributed backend systems.
- Design reliable event-driven workflows with safe retry and idempotency behavior.
- Solve transactional-consistency, concurrency, and notification-reliability problems at scale.
- Design and execute secure entity and database-schema migrations.
- Integrate backend services with external REST- or SDK-based platforms.
- Maintain accurate and compliant billing-account state across relational and non-relational datastores.
- Write unit and integration tests that meet established coverage and quality gates.
- Deliver production-ready changes through GitLab CI/CD pipelines.
- Improve observability, resilience, and deployment safety through Datadog monitors and canary practices.
- Use AI coding assistants responsibly while independently validating code quality and correctness.