Software Engineer, Full Stack Developer, Java Developer

Software Engineer

At K , we deliver science, technology and engineering solutions to governments and companies around the world. K  employs approximately 37,000 people worldwide with customers in more than 85 countries and operations in over 28 countries. K  is proud to work with its customers across the globe to provide technology, value-added services, and long-term operations and maintenance services to ensure consistent delivery with predictable results.

Trinzic is the future independent company to be created through the planned spin-off of K 's Mission Technology Solutions business, expected in January 2027. Our people work at the frontier of what is possible, delivering solutions in challenging environments and advancing some of the world's highest-priority national security and space missions.

Backed by decades of mission success, deep expertise, and trusted partnerships, Trinzic will launch as a global organization with more than 18,000 employees supporting customers around the world. Join us at a defining moment and help shape the future of a company built to tackle complex challenges and make a meaningful impact.

Candidates who join K 's Mission Technology Solutions business before the spin-off will transition to Trinzic when the separation is complete and will not need to reapply for employment.

Belong. Connect. Grow. with K !

K ’s National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country’s most critical role – protecting our national security.

• Innovative Projects:
  Develop and modernize secure software applications using Java, Python, Angular, AWS, and advanced data technologies
• Collaborative Environment:
  Work with software engineers, system administrators, data professionals, and mission partners to solve complex technical challenges
• Impactful Work:
  Deliver reliable, scalable, and secure applications that directly support critical customer missions

• Design, develop, test, deploy, and maintain full-stack software applications using Java, Python, JavaScript, Angular, HTML, SQL, and Hibernate
• Develop and integrate application services, database components, user interfaces, and data processing capabilities across Windows and Linux environments
• Build, maintain, and improve continuous integration and continuous delivery pipelines using Git, Gradle, Maven, Jenkins, and related development tools
• Develop and deploy cloud-based solutions using AWS services, including EC2, Lambda, S3, DynamoDB, Cloud Watch, Cloud Formation, Auto Scaling, and related technologies
• Perform unit, integration, regression, and system testing to ensure software quality, reliability, security, and performance
• Troubleshoot complex application, database, integration, and infrastructure issues through effective debugging and performance optimization
• Collaborate with technical and mission teams to understand requirements, recommend solutions, document software designs, and deliver production-ready capabilities

• Location:
  
  On-site
• Travel Requirements:
  Minimal
• Working Hours:
  
  Standard

• Security Clearance:
  Active TS/SCI clearance with polygraph
• Operating Environments:
  Windows, Linux, AWS, Tomcat, Oracle, and FidOS
• Education:
  
  Master’s degree in Computer Science, Information Systems, Engineering, or a related scientific or technical discipline
• Experience:
  
  Minimum of 12 years of relevant software engineering or information technology experience
• Education Equivalency:
  Bachelor’s degree with two additional years of specialized experience, or six additional years of specialized experience in…