Software Engineer

Mach-Industries; Los Angeles (CA); On-site; USD 150,000 - 220,000; Full time

Benefits offered by this job

Equity participation

Health, dental & vision plans

Retirement plan

Job summary

Mach Industries in Huntington Beach, CA is seeking a Software Engineer to design, build, and optimize real-time autonomous defense software across the stack. You will work with embedded engineers, GNC specialists, and systems engineers to deliver reliable, secure mission software.

The role emphasizes ownership, fast iteration, and high-performance coding across C++, Rust, Python, and C. The position requires hands-on experience with large codebases and low-latency requirements, plus on-site

Qualifications

• Proficiency in C++, Rust, Python, or C with clean, tested code.
• Experience applying large (>10,000 line) projects from architecture to deployment.
• Strong understanding of real-time software development, embedded systems, and performance optimization.
• Ability to ship software in fast-paced, high-iteration environments.
• Full SDLC knowledge including design, development, deployment and support.
• Demonstrated ownership and autonomous work style.
• Experience with low-level hardware interfaces and real-time applications.
• On-site work in Huntington Beach, CA.

Responsibilities

• Develop, test, and maintain software for autonomous defense platforms, ensuring high performance, reliability, and security.
• Design and implement efficient, well-tested code in C++, Rust, Python, or C for real-time systems.
• Architect end-to-end software solutions from firmware to mission software.
• Collaborate with embedded engineers, GNC specialists, and systems engineers for hardware/software integration.
• Optimize software for real-time execution on embedded platforms and edge computing.
• Apply secure coding practices to resist cyber threats and meet defense standards.
• Utilize DevOps, CI/CD pipelines, and automated testing to streamline development.
• Troubleshoot, debug, and refine complex systems to meet reliability targets.
• Identify optimization opportunities and propose improvements for performance.
• Contribute to agile processes and communicate risks and blockers clearly.

Skills

C++

Rust

Python

C

Tools

RTOS

Embedded Rust (Embassy)

Job description

Huntington Beach, California, United States

About Mach Industries

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.

The Role

TheSoftware Engineerwill play a critical role in developing our autonomous defense systems. You will be responsible for designing, building, and optimizingmission-critical applications, with a focus onreal-time performance, reliability, and security. This role demandstechnical excellence, adaptability, and ownership, as you will work across the full software stack to develop and deployhigh-performance systemsin a fast-paced environment.

Key Responsibilities

Develop, test, and maintainsoftware for autonomous defense platforms, ensuring high performance, reliability, and security.

Design and implementefficient, well-tested codeinC++, Rust, Python, or Cto power real-time systems.

Architectend-to-end software solutions, fromlow-level firmware to high-level mission software.

Work closely withembedded engineers, GNC specialists, and systems engineersto ensure seamless hardware-software integration.

Optimize software for real-time execution, ensuring low-latency operation on embedded platforms and edge computing systems.

Implementsecure coding practices, ensuring software is resilient to cyber threats and meets defense cybersecurity standards.

UtilizeDevOps, CI/CD pipelines, and automated testingto streamline software development and deployment.

Troubleshoot, debug, and refine complex software systems, ensuring they meetmission-critical reliability requirements.

Identifyopportunities for optimizationand proactively propose solutions that enhance system efficiency and performance.

Contribute toagile development processes, effectively communicating risks, blockers, and technical challenges to the broader team.

Required Qualifications

Proficiency inC++, Rust, Python, or C, with the ability to writeclean, well-tested, and efficient code.

Experience implementing alarge (>10,000 line) project, from architecture to deployment.

Strong understanding ofreal-time software development, embedded systems, and performance optimization.

Ability toexecute in a fast-paced, high-iteration environment, often shipping software multiple times per day.

Strong grasp of thefull software development lifecycle, including design, development, deployment, and support.

Demonstratedextreme ownershipand ability to operateautonomously, driving projects to completion with minimal oversight.

Experience working withlow-level hardware interfacesand optimizing software for real-time applications.

Ability towork on-sitein Huntington Beach, CA.

Preferred Qualifications

Significant experience inRust, includingembedded Rustwith Embassy.

Experience developingsoftware for autonomous systems, robotics, or aerospace applications.

Hands-on experience withmicrocontrollers, I²C, or real-time operating systems (RTOS).

Familiarity withsensor fusion, state estimation, or GNC systems.

Experiencemodeling flight vehicle dynamicsin highly integrated cross-disciplinary simulations.

Strong background infirmware development and testingfor embedded systems.

Additional Requirements

• 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 .

$125,000 - $160,000 USD

$165,000 - $220,000 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, ensuring that you share in the success and growth of the company.
• Benefit Packages: Our benefits include healthcare, dental and vision plans, retirement savings, and paid time off, because we understand that your well-being extends beyond the office.
• Professional Development: We allocate funds for continuing education, training, and career growth.
• Transparency: We are committed to openness about our compensation tiers and how decisions are made, ensuring trust and mutual respect.

By joining Mach, you’re not just accepting a job—you’re becoming a key part of a team that values your contributions and invests in your growth. Together, we aim to create a rewarding environment that sets the stage for long-term success.

This position may require access to information protected under U.S. export control laws and regulations, including the Export Administration Regulations (EAR) and the International Traffic in Arms Regulations (ITAR). Please note that any offer for employment may be conditioned on authorization to receive software or technology controlled under these U.S. export control laws and regulations without sponsorship for an export license.

Mach participates in E-Verify and will provide the federal government with your Form I-9 information to confirm that you are authorized to work in the U.S.

The salary range for this role is an estimate based on a wide range of compensation factors, inclusive of base salary only. Actual salary offers may vary based on (but not limited to) work experience, education and training, critical skills, and business considerations. Highly competitive equity grants are included in most offers and are considered part of Mach’s total compensation package. Mach offers benefits such as health insurance, retirement plans, and opportunities for professional development.

Mach is an equal opportunity employer committed to creating a diverse and inclusive workplace. All qualified applicants will be treated with respect and receive equal consideration for employment without regard to race, color, creed, religion, sex, gender identity, sexual orientation, national origin, disability, uniform service, Veteran status, age, or any other protected characteristic per federal, state, or local law, including those with a criminal history, in a manner consistent with the requirements of applicable state and local laws. If you’d like to defend the American way of life, please reach out!