Software Engineer - SkillBridge/Hiring-Our-Heroes Intern

Summary

Radix Metasystems, Inc. is offering a Software Engineering internship specifically designed for U.S. Military SkillBridge/Hiring Our Heroes candidates. The selected intern will work with a team of engineers to develop innovative solutions for satellite ground systems through training and mentorship.

Responsibilities

• Design, develop, and maintain Java Spring Boot microservices supporting satellite ground planning and scheduling workflows
• Implement RESTful APIs and backend services aligned with defined system architecture and mission requirements
• Collaborate with systems engineers and domain experts to translate mission needs into technical solutions
• Support integration and test activities, including troubleshooting and defect resolution
• Participate in technical reviews, code reviews, and software audits
• Develop and maintain system interfaces (internal and external)
• Contribute to basic DevOps activities, including:
• GitLab repository management
• CI/CD pipeline usage and maintenance
• Supporting containerized deployments and environment configuration
• Follow secure software development practices within a classified environment

Skills

• U.S. Citizenship
• Able to pass an in-depth background investigation for the purpose of obtaining and maintaining a Top Secret (minimum) security clearance issued by a U.S. Government Entity
• Minimum 1-5 years of Software Development and Engineering, ideally using Artificial Intelligence (AI) in the last few years
• Bachelor's degree in a STEM discipline or equivalent work experience in lieu of degree
• Strong experience with Java and Spring Boot
• Experience developing backend services and RESTful APIs
• Familiarity with Linux-based development environments
• Experience with Git-based version control and CI/CD workflows (GitLab preferred)
• Working knowledge of databases (SQL and/or NoSQL)
• Ability to design, deploy and maintain complex software systems
• Strong interpersonal, verbal and written communication skills
• Ability to effectively work, and communicate, with engineers, systems teams, and leadership
• Technical Qualifications: AI, Python/Java/C++, Scripting and scripting languages, databases, Linux OS env using tools such as Git, Eclipse, etc
• Currently active TS/SCI security clearance issued by a U.S. Government Entity
• U.S. Government Adjudicated Full-Scope or Counterintelligence polygraph
• Experience with planning and scheduling systems, mission management, or satellite ground operations
• Familiarity with microservice architectures and containerization (Docker/Kubernetes)
• Experience supporting software in an operational or mission-critical environment
• Background in intelligence community systems or space domain awareness
• Desired experience: AI/LLM Engineering, X-Midas, Digital Signal Processing

Qualifications

Must Haves

• U.S. Citizenship
• Able to pass an in-depth background investigation for the purpose of obtaining and maintaining a Top Secret (minimum) security clearance issued by a U.S. Government Entity
• Minimum 1-5 years of Software Development and Engineering, ideally using Artificial Intelligence (AI) in the last few years
• Bachelor's degree in a STEM discipline or equivalent work experience in lieu of degree
• Strong experience with Java and Spring Boot
• Experience developing backend services and RESTful APIs
• Familiarity with Linux-based development environments
• Experience with Git-based version control and CI/CD workflows (GitLab preferred)
• Working knowledge of databases (SQL and/or NoSQL)
• Ability to design, deploy and maintain complex software systems
• Strong interpersonal, verbal and written communication skills
• Ability to effectively work, and communicate, with engineers, systems teams, and leadership
• Technical Qualifications: AI, Python/Java/C++, Scripting and scripting languages, databases, Linux OS env using tools such as Git, Eclipse, etc

Nice to Haves

• Currently active TS/SCI security clearance issued by a U.S. Government Entity
• U.S. Government Adjudicated Full-Scope or Counterintelligence polygraph
• Experience with planning and scheduling systems, mission management, or satellite ground operations
• Familiarity with microservice architectures and containerization (Docker/Kubernetes)
• Experience supporting software in an operational or mission-critical environment
• Background in intelligence community systems or space domain awareness
• Desired experience: AI/LLM Engineering, X-Midas, Digital Signal Processing