Java Developer (Spring Boot/Oracle)

HTC Global Services is building and modernizing mission-critical enterprise applications, and they are seeking a Senior Java Developer to own high-impact backend services and design secure REST APIs. The role involves optimizing complex Oracle data flows and driving reliable releases through modern CI/CD and containerized delivery. Responsibilities • Design, develop, and maintain robust Java-based applications and services • Build and enhance secure, high-performance REST APIs using Spring Boot • Write, optimize, and troubleshoot complex Oracle SQL queries and data interactions • Debug production issues, resolve defects, and improve application reliability • Collaborate with product, QA, and engineering teams to deliver high-quality releases • Contribute to code quality through clean-code practices, reviews, and testing discipline • Participate in modern DevOps workflows including Git, CI/CD pipelines, and container-based deployments • Manage individual work assignments in Jira and deliver against sprint/project timelines Skills • 5+ years of hands-on core Java development experience • Strong object-oriented design skills, including debugging, exception handling, and clean code principles • Experience with Spring Boot (REST APIs, dependency injection, security configuration) • Strong Oracle database experience (SQL development, optimization, complex schemas) • Ability to work on-site in Riverdale, MD • Experience with Vue.js • Experience with Drupal • Prior experience in enterprise application environments with cross-functional agile teams • Docker/containerization • CI/CD pipelines • Git workflows • Deployment and release processes Benefits • Group Health (Medical, Dental, and Vision) • Paid Time Off • Paid Holidays • 401(k) matching • Group Life and Disability insurance • Professional Development opportunities • Wellness programs • A variety of other perks Company Overview • HTC Global Services Inc., is a global provider of Information Technology and Business Process Services and Solutions. It was founded in 1990, and is headquartered in Troy, Michigan, USA, with a workforce of 10001+ employees. Its website is https://www.htcinc.com/. Company H1B Sponsorship • HTC Global Services has a track record of offering H1B sponsorships, with 361 in 2025, 367 in 2024, 440 in 2023, 314 in 2022, 227 in 2021, 438 in 2020. Please note that this does not guarantee sponsorship for this specific role.