Full Stack Software Engineer

About Peraton

Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace.

The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees solve the most daunting challenges that our customers face. Visit  to learn how we’re keeping people around the world safe and secure.

Provide warfighters with reliable strike planning and execution tools for Theater Missile Programs while modernizing and expanding beyond Tomahawk missiles. Our work includes developing and maintaining proprietary software, offering full lifecycle support from design to deployment, and ensuring compliance with cybersecurity standards.

Peraton is hiring a Full Stack Software Engineer (Angular, .NET Core, Postgre

SQL) to work in a hybrid capacity both onsite and limited remote in Santa Clara, CA

The Mission:

Join Peraton's innovative team and help modernize the Theater Mission Planning Center (TMPC) while ensuring the reliability of today's operational system. TMPC is the mission planning and execution component of the Tomahawk Weapon System (TWS). You'll work with experienced mentors to maintain and enhance the current system while contributing to its transformation into a next-generation capability, growing your skills across the full technology stack.

• Contribute to the evolution of the system by assisting in the development of microservice-based components that will enhance and eventually replace the legacy application.
• Help build intuitive and responsive user interfaces using Angular, gaining hands‑on experience bringing complex data to life for end users.
• Contribute to the development and enhancement of secure, scalable services using .NET Core and C#, with Postgre
  
  SQL as the database.
• Gain exposure to CI/CD pipelines and assist with writing and maintaining Ansible playbooks for automated deployments.
• Learn and apply Dev Sec Ops  principles, supporting efforts to integrate security throughout the development lifecycle in accordance with Navy cybersecurity standards.
• Agile
  
  Collaboration:
  
  Work within our Scaled Agile Framework (SAFe) environment, collaborating closely with senior engineers, system engineers, and cybersecurity professionals to deliver incremental value.
• System Sustainment & Support:
  Assist in maintaining, troubleshooting, and enhancing the existing TMPC application. Support bug fixes, performance improvements, and incremental feature updates to ensure system reliability and mission readiness.

• Education:
  
  Bachelor's degree in Computer Science or a related field or a high school diploma with 4 years of experience in lieu of a degree
• Programming Foundation:
  Working knowledge of at least one object‑oriented programming language (e.g., C#, Java, Python)
• Software Development Fundamentals:
  Familiarity with debugging, testing, and maintaining applications
• Interest in Full‑Stack Development:
  Curiosity and enthusiasm for learning both front‑end and back‑end technologies
• Operating Systems:
  Exposure to Windows and/or Linux development environments
• Security Clearance: U.S. Citizenship required. Must be able to obtain and maintain a DoD Secret Clearance

• Exposure to .NET Core, C#, Angular, or PostgreSQL
• Experience with modern web development concepts, including JavaScript frameworks (React, Angular, or Vue), CSS, and Java Script
• Understanding of microservices architecture
• Familiarity with RESTful API design
• Exposure to relational or No
  
  SQL databases
• Familiarity with Dev Ops concepts, CI/CD, or automation tools such as Ansible
• Experience with containerization (Docker, Podman, Kubernetes)
• Experience with Git‑based version control systems
• Experience with automated…