> Markdown version of [/jobs/ext/3802410-java-back-end-developer](https://www.wearedevelopers.com/jobs/ext/3802410-java-back-end-developer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Java Back End developer - **Company:** SFE PARTNERS LLC - **Location:** Pittsburgh, PA, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Automation of Tests, Databases, Database Schema, Software Debugging, Hibernate (Java), PostgreSQL, MySQL, NoSQL, Object-Oriented Software Development, Program Analysis, SQL Databases, Systems Architecture, Systems Integration, Web Application Frameworks, Web Services, Data Storage Technologies, Spring-boot, Low Latency, Integration Frameworks, Front End Software Development, Api Design, Restful APIs - **Published:** October 17, 2026 - **Apply:** https://www.careerjet.com/jobad/us9ffc63ad7933fffc9ebee8c1495bacdf ## About the Role * Technical Proficiency: Extensive experience with Java, including object-oriented programming. * Frameworks: Hands-on experience with Spring Boot, Hibernate, or other Java web frameworks. * Database Knowledge: Proficiency in SQL (e.g., PostgreSQL, MySQL) and ORM technologies. * Web Services: Experience in designing and integrating RESTful APIs. ## Description API Development: Creating and maintaining RESTful APIs to allow front-end and third-party integrations. Database Management: Designing and implementing database schemas and managing data storage using SQL or NoSQL databases. System Architecture: Developing high-volume, low-latency applications that are secure and scalable. Collaboration: Working with front-end developers to integrate user-facing elements with server-side logic. Testing & Debugging: Conducting software analysis, testing, and debugging, including automated tests