*Please note, this position is contingent upon program award.* Job Summary: The Ground Software Engineer designs, develops, integrates, and tests software for ground-based mission systems supporting DoD programs. This role focuses on C++ (primary), with additional work in C#, Python, and scripting for tools and automation. Engineers typically perform both development and integration/test activities, working closely with multi-disciplinary teams to deliver robust, secure, and user-focused ground applications and services. Key Responsibilities: Software Development & Implementation: • Design, develop, and maintain ground software applications and services primarily in C++, with additional work in C# and Python/scripting as needed. • Implement features for mission operations, visualization, data processing, and system control in alignment with program requirements. • Write clean, maintainable, and well-documented code backed by coding standards and peer reviews. Integration, Testing & Optimization: • Develop and execute unit, integration, and system-level tests; participate directly in integration and test events (highly valued). • Use GitLab, Jira, and related tools to manage source code, track defects, and validate changes. • Troubleshoot and resolve integration issues across software components, services, and external interfaces. • Assist in optimizing application performance, scalability, and reliability in operational environments. Troubleshooting & Support: • Diagnose and resolve software issues reported from test labs or operational environments. • Analyze logs, traces, and metrics to identify root causes and implement corrective actions. • Document issues and resolutions, and contribute to continuous improvement of test and support processes. Project Management & Collaboration: • Collaborate with systems, test, cybersecurity, and operations teams to refine requirements and design solutions. • Participate in agile development processes (sprint planning, stand-ups, retrospectives) and provide accurate task estimates and updates. • Contribute to user-focused design and usability improvements where applicable. Documentation, Compliance & Security: • Create and maintain technical documentation including design artifacts, API/interface descriptions, and test procedures. • Ensure compliance with software development standards, DoD cybersecurity requirements, and internal quality processes. • Support audits, reviews, and technical interchange meetings as needed. Qualifications: • Education: Bachelor's degree in Computer Science, Software Engineering, Computer Engineering, or related field; or a combination of education and relevant experience. • Experience: • Entry-level to mid-career roles available (approximately 1-8+ years of software engineering experience). • Integration and test experience is particularly valuable and strongly preferred. • Clearance: Secret Required • Required Skills: • Proficiency in C++ for application or service development. • Experience with at least one additional language: C# and/or Python (scripting for tools, automation, or data processing). • Experience with Git-based version control and GitLab or similar platforms. • Familiarity with agile development practices and issue tracking using tools such as Jira. • Strong problem-solving and debugging skills, especially in integration/test environments. • Effective communication and teamwork abilities in cross-functional, technical environments. • Ability to work full-time in either an on-site secure facility or approved remote environment, as defined by the role. • Preferred Skills: • Experience with: • Integration and system-level testing, including automated test frameworks. • Confluence or similar tools for documentation and collaboration. • CI/CD pipelines (e.g., GitLab CI) and DevOps-oriented workflows. • Knowledge of: • Distributed systems, messaging, and networking used in ground mission systems. • Database technologies (SQL or NoSQL) and data-driven applications. • DoD or aerospace/defense software programs and associated standards. • Relevant certifications (e.g., Security+, cloud, or language/tool-specific certifications) are a plus. Work Environment: • Ability to work at a desk and operate a computer for extended periods. • Roles may be: • On-site in secure facilities, or • Fully remote for eligible Ground Software positions (subject to program and clearance constraints). Work Schedule: Full-time, typically 40 hours per week; overtime may be required to support key integration events, test periods, or delivery milestones. Infinity Benefits: Great Company Culture. Health Benefits. 100% Company Paid monthly Medical and Dental premiums for you AND your family. Prepare for the Future. 401(k) company contribution, with free professional financial planning advisors Rest and Relaxation. Three weeks' Vacation - and we offer an annual company reward trip after one year of employment. Health and Wellness. We offer 48 hours of sick leave, in addition to your Vacation, as well as Flex-Spending options (Medical and Dependent Care) Work that Stays at Work. Genuine work/life balance and flexibility. We know our employees have lives outside of work and we support you in living them! Education and Professional Training Reimbursement. We support our employees career aspirations and growth through our Education Reimbursement Program! Profit Sharing Plan. Infinity's success is due to our employees which is why all eligible employees receive an annual payout based on our Profit-Sharing Plan. U.S. Citizenship is required. To learn more about our company and benefits, please visit: Infinity Careers Application Deadline: This will be posted for a minimum of 30 business days or until a sufficient candidate pool has been collected. Job posting may come down early due to volume of applicants.