Hypersonic Test Engineer

Company: Archarithms Inc
Location: Tullahoma
Posted on: April 1, 2026

Job Description:

WE ARE ARCARITHM , and we are changing the world! If you are ready to grow your career and change the world with us, then join the Arcarithm team! We are located in beautiful, downtown Huntsville, AL, one of the fastest growing cities in the U.S.! At Arcarithm, we cultivate and foster an environment of integrity, open communication, work life balance, and career development. We are committed to investing in our employees by offering comprehensive health insurance options, a generous 401K plan, competitive salaries, continuous career growth opportunities, flexible schedules including remote work, mentoring and performance incentives. Arcarithm is currently seeking top talent in the areas of full stack software development, artificial intelligence, optimization, and data analytics. You will work in a dynamic and challenging environment alongside our customers which include Lockheed Martin, General Dynamics, Northrop Grumman, Raytheon, US Army, US Navy, US Air Force, the Missile Defense Agency, and NASA on cutting edge technologies including machine learning, augmented and virtual reality, big data analytics, and more! We are excited to continue to change and improve the world through innovation and technology! Contact us today to hear more about Arcarithm and all we offer! Job Title: Hypersonic Test Engineer Job Location: Tullahoma, TN Job Description The Hypersonic Aeropropulsion Test Engineer will provide critical engineering support to Arnold Air Force Base. This role will involve planning, executing, and analyzing hypersonic propulsion system tests in ground test facilities. The ideal candidate will possess a strong understanding of hypersonic aerodynamics, propulsion systems, and test methodologies. Must have an active and transferable DoD security clearance with current investigation at the required level. Must be able to maintain the required clearance Requirements: Bachelor's degree in Aerospace Engineering, Mechanical Engineering, or a related field. 3 years of experience in hypersonic aerodynamics and /or propulsion testing is preferred. Familiarity with ground test facilities and data acquisition systems. Strong analytical and problem-solving skills. Excellent written and verbal communication skills. Ability to work independently and as part of a team. Experience with data analysis software (e.g., MATLAB, Python) is a plus. Duties: Develop and review test plans, procedures, and data reduction techniques for hypersonic propulsion system testing. Support the integration of test articles into ground test facilities. Monitor and analyze test data in real-time, identifying anomalies and ensuring test objectives are met. Prepare technical reports and presentations summarizing test results and conclusions. Collaborate with a multidisciplinary team of engineers, technicians, and government personnel. Contribute to the continuous improvement of test processes and methodologies. Maintain a safe and efficient work environment. Stay abreast of advancements in hypersonic propulsion technology. Desired Qualifications Bachelor's degree in Physics, Mechanical Engineering, or Aerospace Engineering. (Seeking undergrads or junior engineers looking to acquire graduate level degrees.) Familiarity with ground test facilities and data acquisition systems. Strong analytical and problem-solving skills. Excellent written and verbal communication skills. Ability to work independently and as part of a team. Experience with data analysis software (e.g., MATLAB, Python) is a plus. An advanced degree and background or coursework related to the technical areas described above is a plus. Proficiency with Scientific Python (primary code) and Matlab (secondary). The ability to effectively communicate orally and in writing with senior staff and peers. Communications must be clear, concise, and at the appropriate level. Must be timely, efficient, and produce work of acceptable quality. Completed work must meet project/program objectives. Must exhibit and foster cooperation and teamwork, enhance customer relations, and actively promote rapport with customers. Must utilize resources effectively to accomplish mission. Focused adherence to safety and security requirements in an office-based environment is required. Arcarithm is an Equal Opportunity employer and all qualified candidates will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, genetic information, citizenship, ancestry, marital status, protected veteran status, disability status or any other status protected by federal, state, or local law. Arcarithm participates in E-Verify.

Keywords: Archarithms Inc, Decatur , Hypersonic Test Engineer, Engineering , Tullahoma, Alabama