Systems Engineer, AI&T

EnduroSat; Denver (CO); On-site; USD 120,000 - 150,000; Full time

Benefits offered by this job

Health insurance

401k matching

Performance bonus

International travel

Job summary

EnduroSat in Denver, Colorado, is seeking a dedicated Test Engineer to join our AIT team responsible for satellite payload and bus testing to ensure readiness for launch. You will work on-site in Denver with cross-functional teams.

The role demands hands-on experience with satellite platforms, environmental testing, and rigorous verification processes. You will develop test plans, troubleshoot issues, and help deliver reliable space systems.

Qualifications

• Bachelor's degree in Systems, Aerospace, or Electrical Engineering (Master's preferred).
• 3+ years in systems engineering or AIT roles focusing on satellite payload and bus integration.
• Hands-on experience with satellite payloads, buses, and integration/testing procedures.

Responsibilities

• Lead the testing of spacecraft buses and payloads to verify integration.
• Develop and execute test plans, procedures, and scripts.
• Support environmental testing: thermal vacuum, vibration, EMI/EMC.
• Collaborate with cross-functional teams to meet specifications.

Skills

AIT testing

Satellite payload testing

Systems engineering

Environmental testing

Education

Bachelor's in Systems/Aerospace/Electrical Eng

Tools

Matlab/Simulink

Python

Test equipment

Job description

About Us

We are EnduroSat! A fast-growing space scale-up at the forefront of satellite innovation, specializing in advanced software-flexible satellites for commercial, governmental, and scientific endeavors.

• This is more than a job, it's a mission We are making space universally accessible and redefining the possible


• We get things done We take ownership of what we do and we work hard to make a difference


• We are fearless Transpаrancy is our only way forward. We dare to address and resolve issues head-on


• We learn from our mistakes We deliver, take informed risks, and evolve to achieve our goals. We compare with the best version of ourselves

About Us

We are EnduroSat! A fast-growing space scale-up at the forefront of satellite innovation, specializing in advanced software-flexible satellites for commercial, governmental, and scientific endeavors.

• This is more than a job, it's a mission We are making space universally accessible and redefining the possible


• We get things done We take ownership of what we do and we work hard to make a difference


• We are fearless Transpаrancy is our only way forward. We dare to address and resolve issues head-on


• We learn from our mistakes We deliver, take informed risks, and evolve to achieve our goals. We compare with the best version of ourselves

What is the role?

We are seeking a highly skilled and detail-oriented Test Engineer to join our engineering team for AIT (Assembly, Integration, and Testing) of satellites. The ideal candidate will specialize in the testing of satellite payloads and spacecraft buses, ensuring the seamless planning and execution of testing satellite modules through fully-integrated satellites. The role will require working closely with cross-functional teams to ensure that all systems meet technical specifications, are integrated correctly, and undergo thorough testing before launch. This role is based in Denver, Colorado, where we are building a high-performing and fast-paced team. The position will be primarily on-site and in person at the office.

Some of your daily tasks will also include:

Assembly, Integration, and Testing:

• Lead the testing of spacecraft buses, ensuring that all components work together as designed.


• Collaborate with payload engineers, bus engineers, and other team members to define interfaces and test requirements.


• Develop and execute test plans and procedures, ensuring the system meets all performance requirements.


• Troubleshoot integration and test issues, providing solutions to challenges that arise during the integration and test phases.


• Ensure all payload and bus test activities adhere to company processes, quality standards, and industry regulations.


• Develop, implement, and manage test procedures for various satellite subsystems, including payloads, buses, and power systems.


• Develop and execute test scripts to standardize and automate testing


• Ensure projects stay on schedule and work cross-functionally to quickly resolve issues that arise across all phases of AIT.


• Support environmental testing, including thermal/vacuum tests, vibration testing, and electrical performance testing.

Documentation and Reporting:

• Prepare detailed documentation for testing processes, including test plans, test procedures, test reports, and troubleshooting logs.


• Maintain accurate records of AIT activities, including test results, and communicate progress to senior engineering and program management teams.


• Provide recommendations for improvements based on test results and lessons learned from integration and testing activities.

What do we look for?

• Bachelor’s degree in Systems Engineering, Aerospace Engineering, Electrical Engineering, or a related field (Master’s preferred).


• 3+ years of experience in systems engineering or AIT roles, with a focus on satellite payload and bus integration.


• Hands-on experience with satellite payloads, spacecraft buses, and integration/testing procedures.


• Experience with satellite environmental testing (e.g., thermal vacuum, vibration, EMI/EMC testing) is highly desirable.


• Proficiency in systems engineering processes, including requirements management, verification, and validation.


• Familiarity with AIT tools, equipment, and test setups used in satellite integration and test.


• Excellent communication skills, both verbal and written, to effectively report on test results, document issues, and communicate with various teams.


• Willingness to travel occasionally in the US and internationally.


• Based in the Denver area or willing to relocate.


• US citizen or US permanent resident.

How to Stand Out:

• Previous experience in project execution applying ECSS standards


• Demonstrated hands-on experience testing satellite platforms


• System modeling and simulation tools such as Matlab, Simulink and Python


• Knowledge of cloud-based architectures


• Knowledge of security architectures and standards applicable to space systems.


• Knowledge of satellite onboard processing and image processing and the potential use of AI algorithms for edge computing.

What do we offer?

• Health insurance coverage


• Matching 401k plan


• Generous team performance-based bonus


• Collaboration with EnduroSat offices in Sofia, Berlin, and Toulouse, with occasional international travel

Salary range: $120,000 - $150,000 per year. The state of Colorado requires listing salary details. The salary will likely be within this range although it may differ based on experience level or other factors.

Why EnduroSat?

• Fast-paced and delivery-focused culture We work with well-defined quarterly based objectives, that allow us to fast-track the progression of our work and improve as we go


• Tough engineering challenges & hard-core R&D You will be able to work on unique space technology and build next-gen innovations, while mentored by world-recognized space experts


• Constant learning and progression Own your personal growth by navigating through our career progression framework and educational programs


• Chance to join our space educational program Meet international space experts and improve your knowledge and skillset with our hands‑on educational program

At EnduroSat, we embrace diversity and strive to create an inclusive environment where everyone is treated with fairness and respect. We are committed to equal employment opportunities without discrimination against any employee or job applicant on the basis of race, color, religion, sex, national origin, age, disability, sexual orientation, or gender identity. Additionally, this position is suitable for people with disabilities in accordance with the People with Disabilities National Regulation Act, ensuring accessibility and accommodation in the workplace.