​Senior Java Microservices Developer

Hi,

Greetings from isolve technology..!

Role: Senior Java Microservices Developer
Location: Remote
Duration: 12 months

Note: Candidates meet the residency requirements (Last 5 years in the US with no more than 6 months out of the country).

Required Experience

·        9+ years of overall Java development experience

·        Design, build, and maintain Spring Boot microservices using Java 21 and Java 25.

·        Create and evolve RESTful APIs with clear contracts, versioning, and backward compatibility.

·        Implement input validation, error handling, idempotency, and standardized response models.

·        Integrate services with on-prem and AWS-hosted databases during migration phases.

·        Plan and execute data-access changes to support hybrid connectivity (on-prem to AWS) safely.

·        Optimize database interactions, including query tuning, connection pooling, and transaction boundaries.

·        Containerize services and maintain production-ready Docker images.

·        Deploy and operate services on Kubernetes with health probes, resource limits, and autoscaling.

·        Build and maintain CI/CD pipelines for build, test, security scan, and deployment automation.

·        Implement secure service-to-service and client authentication/authorization.

·        Manage secrets and configuration using AWS-native and Kubernetes-native approaches.

·        Add observability: structured logging, metrics, distributed tracing, dashboards, and alerting.

·        Troubleshoot incidents across application, container, cluster, network, and database layers.

·        Improve resiliency with retries, timeouts, circuit breakers, and graceful degradation patterns.

·        Participate in migration planning from on-prem infrastructure and data stores to AWS.

·        Support release validation in staging and production, including rollback readiness.

·        Write and maintain unit, integration, contract, and performance tests.

·        Address vulnerabilities by upgrading dependencies and remediating CVEs in application libraries.

·        Collaborate with QA, platform, security, and architecture teams on standards and best practices.

·        Document APIs, operational runbooks, and service ownership responsibilities.