Senior Scientific Software Engineer (Fed Gov)

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Scientific Software Engineer (Fed Gov) based in the United States.

In this role, you will contribute to the development, modernization, and maintenance of scientific software supporting critical computational modeling initiatives within a national laboratory environment. You will work with complex scientific applications, legacy codebases, and high-performance computing (HPC) systems to improve software reliability, performance, and long-term maintainability. Combining scientific programming expertise with systems engineering and software quality practices, you will help ensure that computational tools remain accurate, efficient, and dependable. You will collaborate with technical teams on Linux-based development, numerical modeling, and reproducible scientific workflows. This opportunity offers meaningful technical challenges in a regulated, mission-critical environment where precision, quality, and engineering excellence are essential.

How Jobgether works: We use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements. Our system identifies the top-fitting candidates, and this shortlist is then shared directly with the hiring company. The final decision and next steps (interviews, assessments) are managed by their internal team. We appreciate your interest and wish you the best!  Why Apply Through Jobgether?    Data Privacy Notice: By submitting your application, you acknowledge that Jobgether will process your personal data to evaluate your candidacy and share relevant information with the hiring employer. This processing is based on legitimate interest and pre-contractual measures under applicable data protection laws (including GDPR). You may exercise your rights (access, rectification, erasure, objection) at any time.     #LI-CL1