Software Engineer - HPC Linux (Top Secret/SCI with CI Poly to start)

northpointtechnology

Colorado Springs, Colorado, United States · Colorado Springs · United States

Posted Aug 6, 2026

Other
On-site
Project B

Job description

North Point Technology is looking to hire a Senior HPC Linux Software Engineer to join an on-site Technical User Support team embedded within a High Performance Computing Research and Development program. This role requires an active Top Secret/SCI clearance with CI Polygraph to start. The successful candidate will collaborate closely with a multidisciplinary team including a TUS team lead, program Chief Scientist, end users, and site staff to support and advance HPC modeling and simulation capabilities.

Responsibilities:

The engineer will serve as an active member of an on-site Technical User Support team, supporting HPC users through their modeling and simulation workflows, developing and maintaining software in heterogeneous multi-platform Linux environments, analyzing and debugging existing codebases, applying software engineering best practices including requirements analysis, design, coding, documentation, and unit testing, conducting code reviews, mentoring junior engineers and scientists, and designing and delivering training workshops, tutorials, and onboarding materials for HPC users and internal staff.

Required Skills/Experience:

Modeling and simulation software development and use in heterogeneous, multi-platform environments
High Performance Computing (HPC) environment knowledge and related technologies
HPC user workflow support for modeling and simulation problems and GUIs
Proficiency in Fortran, C, and/or C++
Proficiency in BASH and Korn shell scripting
Linux operating system proficiency, including end-user system troubleshooting in a lab environment
Software development lifecycle practices including requirements, use cases, design, coding, documentation, and testing of scalable distributed applications in Linux
Unit testing and configuration management
Analysis, debugging, and maintenance of existing codebases
Code review facilitation and mentoring of junior engineers or scientists
Design and delivery of training workshops, tutorials, or onboarding materials for HPC users and internal staff

Preferred Skills/Experience:

Experience supporting R&D programs in a classified or government laboratory environment
Familiarity with additional HPC scripting or workflow automation tools

Qualifications:

Bachelor's degree in a STEM-related discipline
Active Top Secret/SCI clearance with CI Polygraph required to start

North Point Technology is THE BEST place to work for curious-minded engineers motivated to support our country’s most crucial missions! We focus on long term projects, leveraging the latest technology in support of innovative solutions to solve our customer’s most difficult problems.

At North Point Technology, EMPLOYEES come first! We value our employees by providing excellent compensation, benefits, and a flexible work-life balance. We strive for a close-knit and open atmosphere where the owners are always directly available to our team members.

Come join us! Apply with North Point Technology today!

For positions requiring a federal security clearance, your clearance level must be clearly identified on your resume.