Skip to main content

Senior Software Engineer

Location: Huntsville, Alabama Categories: Systems Engineering Req ID: 2023-7309 Potential to Telecommute: No
Apply Now

Job Description

MTSI_Benefits_Image_2021 A

MTSI is seeking a qualified Senior Software Engineer in Huntsville, AL.

At MTSI, our more than 1,400 co-owners recognize the high demand for specialized professionals within our industry and that you have many options to choose.  As an employee owned company were culture matters, we believe that by investing in our people we are investing in our company’s future!  

MTSI’s core capabilities are Systems Engineering and Integration, Modeling and Simulation, Test and Evaluation, Acquisition and Program Support, and Mission Assurance services. Our expertise includes ballistic missile defense, air defense, air vehicle survivability, unmanned aircraft, flight test operations, intelligence support, and cyber/space/homeland defense.

As a recognized "employee comes first" company with over 26 years of consecutive growth we challenge our co-owners to provide the highest level of support and service, and reward them with some of the best benefits in the industry.  Day one all new co-workers start with 20 days PTO, 6% 401k match with immediate vesting, semi-annual bonuses, and eligibility to participate in our Employee Stock Ownership Plan (ESOP).  We offer other employee focused benefits, including up to $10k in tuition reimbursement and an optional zero dollar deductible BCBS health insurance plan.

For additional company information, please visit: 


As part of the team, the candidate will be expected to work in Visual Studio to fix bugs and implement new features for a Javascript/Typescript API project. Other day-to-day responsibilities include documentation updates, writing unit tests, and release testing. Candidate should also be familiar with Agile. Candidate will also help derive and convert engineering algorithms for various phenomenology into delivered software code.  Candidate will be expected to be self-motivated and work in a fast-paced team environment. Duties:

  • Perform bug fixes and/or create new features
  • Testing support
  • Documentation generation
  • Breakdown complex mathematical computations


  • Ability to obtain Secret security clearance
  • Strong mathematical skills
  • Javascript/Typescript experience
  • Docker experience is a plus
  • Git/GitLab experience is a plus

 Desired Qualifications:

  • Minimum 5-10 years of experience in software engineering. 10+ years’ experience is preferred
  • Familiarity with unit testing frameworks
  • Familiarity with ASP.NET
  • Familiarity with Agile/Scrum methodologies
  • Experience with Visual Studio/VS Code
  • Experience programming with C#/C++/Python
  • Experience with .NET Core


Apply Now

Opportunities at MTSI

MTSI maintains an outstanding work environment that includes competitive compensation, outstanding benefits, the opportunity to be an employee-owner, and challenging work assignments with significant opportunities for advancement/career growth. To be considered for employment opportunities at MTSI, you must complete an online application.

EEO Statement: MTSI embraces nine core values including our first core value of Employees come first. Consistent with our Core Values, we are committed to hiring and retaining a diverse workforce. We are proud to be an Equal Opportunity/Affirmative Action-Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, military/veteran status, disability, or any other characteristics protected by law. MTSI is committed to Equal Employment Opportunity and providing reasonable accommodations to applicants with physical and/or mental disabilities. If you are interested in applying for employment with MTSI and need special assistance or accommodation to use our website or to apply for a position, please send an e-mail with your request to Determination on requests for reasonable accommodation is made on a case-by-case basis.

MTSI posts all open positions of employment here on our official website Careers page. MTSI Recruiters will always make direct personal contact with candidates by either speaking directly via telephone call, face-to-face video conference, or in-person, and will never conduct interviews or extend offers of employment via text or using messaging applications. If you believe you may be the victim of employment fraud, we encourage you to contact the Federal Trade Commission (FTC) thru their website: