Summer Engineering Internship, Software​/GNC

Summer 2027 Engineering Internship, Software/GNC

Huntington Beach, California, United States

Founded in 2023, Mach Industries is a rapidly growing defense technology company focused on developing next-generation autonomous defense platforms. At the core of our mission is the commitment to delivering scalable, decentralized defense systems that enhance the strategic capabilities of the United States and its allies. With a workforce of approximately 350 employees, we operate with startup agility and ambition.

Our vision is to redefine the future of warfare through cutting-edge manufacturing, innovation at speed, and unwavering focus on national security. We are dedicated to solving the next generation of warfare with lethal systems that deter kinetic conflict and protect global security.

Mach'sSummer 2027

Engineering Internship, Software is open for future engineers and builders who want to work with us. This is a paid, in-person, 12-week internship.

Depending on your background and team placement, you might work on:

• Guidance, Navigation & Control (GNC)— guidance algorithms, state estimation, trajectory planning, feedback control, and autonomy for unmanned platforms
• Flight & autonomy software
  — real-time software, flight control systems, autonomy stacks, and algorithms for next-generation vehicles
• Embedded software
  — low-level firmware, device drivers, hardware interfaces, and real-time systems runningon embedded platforms
• Simulation & modeling
  — high-fidelity simulations, digital twins, hardware-in-the-loop testing, andtools for developing and validating autonomous systems
• Perception & sensor fusion
  — processing data from cameras, IMUs, GPS, radar, and other sensorsto enable reliable navigation and situational awareness
• Testing & validation
  — software-in-the-loop, hardware-in-the-loop, automated testing, flight testing, and analyzing system performance under demanding conditions
• Systems integration
  — integrating software across flight computers, embedded hardware, sensors, actuators, and autonomous platforms
• Engineering tools & infrastructure
  — developer tools, simulation infrastructure,data pipelines, telemetry, CI/CD, and software that accelerates engineering velocity

Enrollment in a BS, MS, or PhD program in software engineering or a related engineering discipline

Intellectual curiosity and the drive to own problems end-to-end

Genuine interest in defense technology, national security, or the future of autonomous systems

• Ability to complete in an in-person 12-week internship in one of our offices in summer 2027

• Available to work extended hours and weekends as needed

To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the ITAR here .

Pay Range

$30 - $55 USD

At Mach, we believe that compensation is more than just a paycheck. It's a comprehensive package designed to reward the time, skills, and expertise you bring to our team. We are committed to offering competitive compensation that is equitable, transparent, and aligned with market trends.

Key Elements of Our Compensation Philosophy:

• Competitive Salaries
  :
  We continuously research market rates to ensure our salaries are competitive with those in our industry and geographic location.
• Performance-Based Incentives
  :
  Our bonus structure is tied to both individual and company performance, creating a win-win scenario that motivates our team members to excel.
• Equity Participation
  :
  We offer stock options or equity to employees,…