Software Engineer - Environmental Test Lab

Leidos; Huntsville (AL); On-site; USD 69,550 - 125,725; Full time

Job summary

Leidos in Huntsville, AL is seeking a Mid-Level Software Engineer to support the CHGB program, focusing on developing and refining component test software.

You will work with MATLAB and LabVIEW, publish updates, and collaborate across teams to meet project goals. The role requires a BS in Electrical, Computer or Software Engineering and 2+ years of testing experience, with DoD context preferred.

Qualifications

• BS in Electrical, Computer or Software Engineering.
• 2+ years of relevant testing experience.
• Experience in a Manufacturing and/or MIL-STD-810 Test Environment.
• Ability to read and interpret electrical drawings, schematics, and specifications.
• Experience working with a multi-disciplinary team.
• Experience working with electrical systems and RF test equipment.

Responsibilities

• Develop Post Data Analysis toolkits.
• Review, understand and refine MATLAB and LabVIEW code.
• Use internal systems to publish, revise and track software updates.
• Develop and maintain test procedures on software use to support testing and vehicle delivery.
• Analyze test results to verify that Post Data Analysis toolkits verify test results against the Test Requirement Document.
• Collaborate with multiple teams to meet our technical and schedule requirements.

Skills

Reading electrical drawings

Team collaboration

Electrical drawings interpretation

Education

BS in Electrical, Computer or Software Engineering

Tools

MATLAB

LabVIEW

National Instruments software

GitHub

Windchill

Job description

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business.

Your greatest work is ahead! Leidos’ Defense Systems / Manufacturing Sector is seeking a talented and qualified Mid-Level Software Engineer to join our Defense team in Huntsville, AL supporting the Common Hypersonic Glide Body (CHGB) Program. This position will support the development, refinement and repository management of component test software.

Primary Responsibilities

• Develop Post Data Analysis toolkits.
• Review, understand and refine MATLAB and LabVIEW code.
• Use internal systems to publish, revise and track software updates.
• Develop and maintain test procedures on software use to support testing and vehicle delivery.
• Analyze test results to verify that Post Data Analysis toolkits verify test results against the Test Requirement Document.
• Collaborate with multiple teams to meet our technical and schedule requirements.

Basic Qualifications

• A BS in Electrical, Computer or Software Engineering. Candidate should have at least 2+ years of relevant experience in testing.
• Experience in a Manufacturing and/or MIL-STD-810 Test Environment
• Background in software or analysis toolkit development.
• Ability to read and interpret Electrical drawings, schematics, and specifications.
• Experience working with a multi-disciplinary team.
• Experience working with electrical systems and RF test equipment.

Preferred Qualifications. The Following Skills/abilities Are Desired

• Active security clearance.
• Experience in MATLAB code and app development and troubleshooting.
• Experience with National Instrument Software development and troubleshooting.
• Experience supporting DoD programs related to missile systems, reentry vehicles, or hypersonic technologies.
• Prior work in assembly, integration, or testing of missile systems.
• Experience supporting rapid development, prototyping, or fast-paced engineering programs.
• Experience in using GitHub and managing data in Windchill.

Candidate must be a resident of the North Alabama area or willing to relocate to the Huntsville - North Alabama, AL area.

Other Qualifications

The ideal candidate would have experience in environmental and dynamic testing and have a current DoD Secret clearance.

Security Requirements

Candidate must be a US Citizen and possess (and be able to maintain) a Final Secret Clearance or meet the eligibility to obtain (and maintain) a Secret Clearance.

Original Posting: July 24, 2026

Pay Range $69,550.00 - $125,725.00

Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement.

Commitment to Non-Discrimination

All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.