Software Developer-Mid Career

Experteer Overview In this role you will contribute to building and maintaining the Argus security system within LLNL’s Computing Directorate. You will work on a multidisciplinary team to design, implement, test, and optimize software for critical security-focused applications. The position emphasizes collaboration with sponsors and stakeholders to deliver robust, scalable solutions in a DOE program. This is a mission-driven opportunity to apply advanced software engineering to national security challenges. Compensation / Benefits * Collaborate on developing and implementing complex software engineering methods using industry practices and modern languages/OS * Guide project tasks from requirements to design, implementation, debugging, testing, and optimization * Contribute to multidisciplinary team goals and align with organizational objectives * Interact with developers, management, and sponsors to share knowledge and recommendations * Provide swift, creative technical solutions to stakeholder needs * Perform other duties as assigned * At SES.4 level: manage multiple complex tasks and priorities, design and maintain software systems, solve highly complex problems Tasks * Active DOE Q-level clearance or active Top Secret clearance * Bachelor in Computer Science, Computer Engineering, or related field * Advanced experience with C++ or Java and Lua or Python * Advanced experience developing software in Linux and Windows with full SDLC * Advanced experience with Git and GitLab/GitHub * Strong communication skills (verbal and written) for collaboration and advisement * Experience solving difficult problems with enthusiasm and creativity Key requirements * Flexible schedule * Flexible benefits package * 401(k) * Relocation assistance * Education reimbursement program * Hybrid work arrangement

_ stakeholder needs * Perform other duties as assigned * At SES.4 level: manage multiple complex tasks and priorities, design and maintain software systems, solve highly complex problems Tasks * Active DOE Q-level clearance or active Top Secret clearance * Bachelor in Computer Science, Computer Engineering, or related field * Advanced experience with C++ or Java and Lua or Python * Advanced experience developing software in Linux and Windows with full SDLC * Advanced experience with Git and GitLab/GitHub * Strong communication skills (verbal and written) for collaboration and advisement * Experience solving difficult problems with enthusiasm and creativity Key requirements * Flexible schedule * Flexible benefits package * 401(k) * Relocation assistance * Education reimbursement program * Hybrid work arrangement