Role:

Java Backend Developer Location:

Philadelphia, PA- Onsite Job Type:

Contract Experience:

- 10+ Years of Exp Responsibilities Design and develop new platform capabilities while ensuring the reliability, scalability, and performance of the Connected Living GraphQL middleware platform. Collaborate closely with fellow engineers to build, enhance, and maintain core GraphQL services (subgraphs) and supporting infrastructure. Drive improvements in automation, developer tooling, and onboarding documentation for service adopters and subgraph contributors. Participate in on-call rotations, incident response, and root-cause analysis for platform-level issues. Basic Qualifications Over 10+ Years of experience 5+ years of professional software development experience, with a strong focus on API design and development (REST or GraphQL) using Java and/or JavaScript/TypeScript. Proven expertise in building, scaling, and operating GraphQL/REST APIs in production, with hands-on experience developing and integrating microservices architectures. Demonstrated experience in automation, CI/CD pipelines in GitHubActions/Jenkins or similar, and improving developer productivity and release workflows. Track record of delivering projects end-to-end from design and implementation to testing and documentation. Strong commitment to continuous learning, collaboration, and knowledge sharing within engineering teams. Experience with monitoring, observability, and troubleshooting in distributed systems. Practical experience deploying and maintaining services on AWS or other major public clouds.