Senior Software Engineer (Part-Time)Amentum
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Our team is comprised of 10 companies working together on one mission, Moon to Mars and then beyond.
The key purpose of the position is to plan and perform software development and integration activities in support of the Exploration Upper Stage (EUS), Systems Integration Laboratory (SIL) Hardware-in-the-Loop facility (HWIL), and multiple Software Development Facilities (SDFs) that will be used to verify the integrated avionics system for the Space Launch System (SLS) at NASA’s Marshall Space Flight Center (MSFC).
Responsibilities:
The Senior Software Engineer participates in implementing and maintaining laboratory automation software that controls real-time HWIL simulation systems used to support the NASA Space Launch System program at MSFC. The incumbent collects, interprets and documents system requirements; participates in component, subsystem, and system concept designs; develops and recommends methods, tools and designs and participates as a member of a multifunctional laboratory automation development team. Some functions of the position are as follows:
Perform software systems engineering functions as required.
Analyze and develop software per customer requirements.
Implement source code per detailed designs.
Support software integration troubleshooting and bug-fix activities.
Develop and execute test plans and procedures.
Conduct and participate in design and code reviews.
Enter or update documentation into appropriate control systems.
Troubleshoot and correct test automation anomalies.
Collaborate with cross-functional teams to ensure products meet performance goals.
Produce documentation and user training materials to assist users in the operation of software.
Qualifications:
A degree in computer engineering, electrical engineering, or equivalent related field from an ABET-accredited university is required. Typically, educational requirements are the equivalent of a Ph.D. with a minimum of 19 years of experience; MS with at least 23 years of experience, or a BS with at least 25 years’ experience.
Additional requirements and/or desired attributes:
Intermediate to advanced proficiency in C/C++.
Proficiency working with Unix/Linux (Unix-like OS structure, file system, shell, secure shell).
Experience in device driver development.
Experience in Hardware-in-the-loop test facility design.
Experience in developing software to interface with data buses and standards such as MIL-STD-1553, RS422, and InfiniBand.
Experience with Real-Time computing and operating systems.
Communicate professionally, speaking and listening, with customers, stakeholders, and cross-organizational team members
Produce documentation and user training materials to assist users in the operation of software.
Compensation Details:
0.01
The compensation range or hourly rate listed for this position is provided as a good-faith estimate of what the company intends to offer for this role at the time this posting was issued. Actual compensation may vary based on factors such as job responsibilities, education, experience, skills, internal equity, market data, applicable collective bargaining agreements, and relevant laws.
Benefits Overview:
Our health and welfare benefits are designed to support you and your priorities. Offerings include:
Health, dental, and vision insurance
Paid time off and holidays
Retirement benefits (including 401(k) matching)
Educational reimbursement
Parental leave
Employee stock purchase plan
Tax-saving options
Disability and life insurance
Pet insurance
Note: Benefits may vary based on employment type, location, and applicable agreements. Positions governed by a Collective Bargaining Agreement (CBA), the McNamara-O'Hara Service Contract Act (SCA), or other employment contracts may include different provisions/benefits.
Original Posting:
02/05/2026 - Until FilledAmentum anticipates this job requisition will remain open for at least three days, with a closing date no earlier than three days after the original posting. This timeline may change based on business needs.
Amentum is proud to be an Equal Opportunity Employer. Our hiring practices provide equal opportunity for employment without regard to race, sex, sexual orientation, pregnancy (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, ancestry, United States military or veteran status, color, religion, creed, marital or domestic partner status, medical condition, genetic information, national origin, citizenship status, low-income status, or mental or physical disability so long as the essential functions of the job can be performed with or without reasonable accommodation, or any other protected category under federal, state, or local law. Learn more about your rights under Federal laws and supplemental language at Labor Laws Posters.
