Senior Java Developer

• It is a 100% Onsite position.
• Should be able to visit and meet the client in Bethesda, MD.

• We are seeking a Senior Java Developer to design, build, and maintain enterprise applications.
• This role will lead technical implementation, mentor developers, and work with product, QA, and DevOps teams to deliver reliable, secure software.

• Design and develop Java applications, REST APIs, and backend services using Spring Boot.
• Translate business requirements into technical designs and implementation plans.
• Develop database integrations and optimize SQL queries and application performance.
• Review code, establish development standards, and mentor junior developers.
• Write unit and integration tests and troubleshoot production issues.
• Collaborate with QA and DevOps teams on testing, releases, and operational readiness.
• Address application security, scalability, and reliability requirements.

Requirements

• 5+ years of professional Java development experience.
• Strong knowledge of Java, Spring Boot, object-oriented design, and design patterns.
• Experience developing REST APIs and working with relational databases.
• Proficiency with Git, Maven or Gradle, and automated testing frameworks such as JUnit.
• Experience with Agile development and CI/CD processes.
• Strong troubleshooting, communication, and technical leadership skills.

• Experience with microservices, messaging systems, Docker, and Kubernetes.
• Experience deploying applications to Oracle Cloud Infrastructure (OCI) or another cloud platform.
• Familiarity with observability tools and distributed application troubleshooting.