[Hiring] Senior Java Developer @AgileEngine

Role Description

We are looking for a Senior Java Engineer to develop and maintain backend services for distributed billing and account management systems.

Qualifications

• 4+ years of hands-on backend engineering with Java and Spring Boot 3, building production microservices.
• Senior level with demonstrated ownership of production services in a distributed-systems environment.
• Experience with GraphQL, either building APIs with Netflix DGS or consuming them via the Apollo Java/Kotlin client.
• Hands-on experience with event-driven, distributed systems using AWS SQS, Apache Kafka, or RabbitMQ.
• Strong JPA/Hibernate and Spring Data JPA experience with MySQL/Aurora, including transactional design and optimistic locking.
• Proficiency writing JUnit 5 unit tests with Mockito and integration tests against live environments.
• Experience with Gradle multi-module builds.
• Experience with GitLab CI/CD pipelines.
• Experience with Datadog for metrics and monitors.
• Responsible use of AI coding assistants (e.g., GitHub Copilot, Claude) to accelerate development while maintaining code quality and correctness.
• Upper-Intermediate English level.

Requirements

• Prior experience in the Billing or Payments domain.
• Experience with DynamoDB (AWS SDK v2) and/or MongoDB (Spring Data) in a multi-store architecture.

Benefits

• Remote work — Work from where you feel most productive.
• Local presence in India — Work in a structured and compliant environment aligned with Indian regulations.
• Competitive compensation in INR — Receive compensation in INR, plus support for learning, education, and wellness.
• Exciting projects — Work with modern technologies for global clients and fast-growing companies.

Company Description

The recruitment process includes the following steps:

• Application — Share a few details about your experience and background.
• Coding Challenge — If applicable, complete it in the coding language you are most comfortable with.
• Video Interview — Record a short video introduction in English.
• Technical Interview or Hiring Manager Interview — Discuss your experience and fit for the role.
• Offer — If it’s a match, you’ll receive an offer.

What You Will Do

• Develop and maintain backend Java/Spring Boot services, contributing feature development, bug fixes, and reliability improvements across billing and account management services.
• Solve problems involving transactional consistency, event-driven correctness, notification reliability at scale, and safe multi-entity migrations for advertisers globally.
• Keep advertiser billing accounts accurate, compliant, and synchronized across multiple datastores (MySQL, DynamoDB, MongoDB) and external platforms (Zuora).
• Deliver production-ready features and bug fixes through GitLab CI, ensuring unit and integration test coverage meets JaCoCo quality gates.
• Strengthen system reliability through improved observability, resilience patterns, and safe canary and production deployments gated by Datadog monitors.