Senior Software Engineer (Java)

Job Description Role Summary This role is responsible for software functionality that enables GM vehicles to establish network connectivity. We are seeking a Senior Software Engineer to build and support Java-based services in a microservices environment. The role emphasizes Spring Boot development, third-party API integration, RESTful services, event-based messaging, production troubleshooting and Agile delivery. These microservices manage mobile/GSM carriers (MNOs) in support of Connected Vehicle service enablement and the broader mobile ecosystem. Knowledge and experience of mobile technologies is a strong advantage. For example M2M (SM-DP) & Consumer (SM-DP+) eSIM concepts, SCM and SM-SR workflows, ICCID Profile Swaps, Carrier Integrations, and related connectivity operations that supports Vehicle Connectivity in a multi-carrier environment. Key Responsibilities Design, develop, and support Java applications and Spring Boot microservices. Work with third-party vendors and dependencies, with a particular focus on API integration. Build and maintain RESTful APIs and event-based messaging integrations, including Kafka and/or Azure EventHub patterns. Troubleshoot issues across a complex microservices ecosystem. Deliver user stories with minimal guidance in a fast-paced Agile environment. Translate business requirements into user stories and technical tasks. Support production deployments and perform post-deployment validation. Required Qualifications Bachelor’s degree in Computer Science, Engineering, or a related field. 5+ years of software development experience in Java. Experience with Spring Boot–based microservices. Proficiency with Azure Cloud Services, Jira, Confluence, Slack, GitHub, and GitHub Actions. Experience with TDD, JUnit, and mocking frameworks. Experience with CI, build, and delivery practices using Spring / Spring Boot. Familiarity with RESTful APIs and event-based messaging. Familiarity with Azure EventHub (and some legacy Kafka) Experience with Azure Cloud Services. Ability to troubleshoot complex distributed systems. Experience working in Agile development environments. Ability to work independently and deliver with minimal guidance. Experience supporting deployments and post-release validation activities. Experience converting business needs into user stories and engineering tasks. Preferred Ways of Working Hands-on approach to software architecture solutions. Experience with iterative and incremental product development. Ability to understand complex application flows and system interactions. Strong focus on quality output and development-integration testing. Strong teamwork, collaboration, and communication skills. Why Join Us At GM, you will have the opportunity to work on meaningful technology that impacts customers at scale. You’ll join a collaborative engineering environment focused on innovation, quality, and continuous improvement while helping shape the future of connected mobility. Hybrid This role is categorized as hybrid. The successful candidate is expected to report to the assigned GM office three times per week, at minimum, or as dictated by business needs. About GM Our vision is a world with Zero Crashes, Zero Emissions and Zero Congestion and we embrace the responsibility to lead the change that will make our world better, safer and more equitable for all. Why Join Us We believe we all must make a choice every day – individually and collectively – to drive meaningful change through our words, our deeds and our culture. Every day, we want every employee to feel they belong to one General Motors team. Non-Discrimination and Equal Employment Opportunities General Motors is committed to being a workplace that is not only free of unlawful discrimination, but one that genuinely fosters inclusion and belonging. We strongly believe that providing an inclusive workplace creates an environment in which our employees can thrive and develop better products for our customers. We encourage interested candidates to review the key responsibilities and qualifications for each role and apply for any positions that match their skills and capabilities. Applicants in the recruitment process may be required, where applicable, to successfully complete a role-related assessment(s) and/or a pre-employment screening prior to beginning employment. To learn more, visit How we Hire . Accommodations General Motors offers opportunities to all job seekers including individuals with disabilities. If you need a reasonable accommodation to assist with your job search or application for employment, email us or call us at 1-800-865-7580. In your email, please include a description of the specific accommodation you are requesting as well as the job title and requisition number of the position for which you are applying.