Java Senior API/Microservices Developer // Remote 100%// Active public Trust Must

Active Public Trust Must

Remote 100%

Job Profile: Full Stack Engineer Principal Job Qualifications: Skills: GitHub Copilot, Java (Programming Language), Mockito, Relational Database Design, Spring Boot Certifications: None Experience: 8 + years of related experience ship Required: No Job Description: Senior API/Microservices Developer Our 100% remote agile development team is looking for a Senior API/Microservices Developer to help us deliver top-quality IT Modernization for our Environmental Protection Agency (EPA) customers. You will work directly with our government customers and with other developers and business analysts to create advanced software tools tailored to scientific applications. You’ll apply new approaches, principles, methods, techniques and tools compatible with the research environment within EPA. You’ll be a creative problem-solver, understand IT solutions from a users’ perspective and contribute to strategies for a modern integrated IT environment.  

EDUCATION AND EXPERIENCE: • Education: Bachelor of Arts/Bachelor of Science Experience: 7–12+ years in Java enterprise application development • WHAT YOU’LL NEED TO SUCCEED Bring your engineering expertise along w You must have: • • Security clearance level: must be able to obtain EPA Public Trust Level 4 Technical skills (bolded items are hard requirements): ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ Core Java (version 21) Spring Boot ecosystem including Spring-data repositories A strong knowledge of REST API design using Spring controllers JPA / Hibernate Relational database design (Oracle, PostgreSQL, etc) Junit / Mockito Git and GitHub Must be able, and willing, to utilize AI tools (particularly, Copilot) Bruno or other API testing tools Open-API / Swagger Maven Microservice architecture Performance optimization Experience with government or regulated industry applications is a plus Strong problem-solving and debugging skills • Key Responsibilities:  • • • • Modernization & Refactoring: Modernize a legacy application using Spring Boot, Cloud, and modern Java (17+), replacing legacy components with modular, testable, and maintainable code Microservices Architecture: Break down monolithic components into independent, loosely coupled modules/microservices, ensuring proper communication via REST and event driven patterns Integration: Integrate with existing EPA systems, databases, and APIs, ensuring data consistency and compliance with regulatory requirements Security.