Senior Java Developer

About the Role

We are looking for a Senior Java Developer to build and support backend services on a cloud-based data platform. The platform assembles and delivers structured data to internal systems and external partners, and runs in a regulated healthcare workplace where accuracy, security, and traceability are as important as delivery speed.

This is a hands-on senior role. You will own work end to end design, implementation, testing, and production support — and be expected to make sound technical decisions with limited supervision.

What You'll Do

- Design, build, and maintain Java backend services and integrations.
- Build and harden secure data exchange with external destinations, including credential handling, retry behavior, and delivery confirmation.
- Work with AWS services in production, including compute, storage, messaging, and secrets management.
- Write clear SQL and work with relational data models to support new features and troubleshooting.
- Write unit and integration tests; participate actively in code review.
- Diagnose production issues using logs and monitoring tools, and drive durable fixes rather than one-off patches.
- Contribute to technical documentation and runbooks.
- Participate in Agile ceremonies — grooming, estimation,



and sprint planning — and help break larger initiatives into deliverable stories.

Required Qualifications
- 6+ years of professional software development experience with a strong focus on Java (Java 11 or later).
- Solid experience with Spring / Spring Boot.
- Production experience building and operating services on AWS.
- Strong SQL skills with relational databases (Oracle preferred).
- Experience with file-based and/or message-driven integrations — batch processing, queues, or event-driven services.
- Proficiency with Git, CI/CD pipelines, and Maven or Gradle.
- Demonstrated ability to debug production issues independently.
- Clear written and verbal communication; comfortable working with non-engineering stakeholders and distributed teams.

Preferred Qualifications
- Experience in healthcare, diagnostics, or another regulated industry, including handling sensitive data (HIPAA).
- Familiarity with healthcare data standards (HL7 v2, FHIR).
- Experience with secure file transfer and external data exchange with enterprise clients.
- Exposure to Docker and infrastructure-as-code (Terraform or CloudFormation).
- Experience working under formal change control and documented testing practices.

📌 Senior Java Developer (Hyderabad)
🏢 Wintech Services
📍 Hyderabad