Satellite Systems Test Engineer

Actalent; Louisville (CO); Presencial; USD 83.000 - 103.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Medical, dental & vision

401(k) Retirement Plan

Vacation / PTO

Descripción de la vacante

Actalent is a global leader in engineering and sciences services, supporting spacecraft development and testing across multiple programs from Louisville, CO. This contract role focuses on hands-on integration, environmental testing, anomaly resolution, and mission readiness for complex satellite systems.

The position emphasizes test planning, scripting, and cross-disciplinary collaboration with Electrical, Power, Thermal, and other subsystems, with a strong emphasis on on-site hands‑on execution

Formación

• Direct, hands-on experience testing integrated satellite or spacecraft vehicles at the system level.
• Experience developing and/or executing system-level test plans and procedures for spacecraft or satellite systems.
• Strong understanding of interfaces between multiple spacecraft subsystems.
• Proficiency with Python/C++ for test scripting and automation.

Responsabilidades

• Develop comprehensive integrated spacecraft test plans, procedures, scripts, and test architectures for system-level testing.
• Execute hands-on testing of integrated satellite vehicles, including functional, performance, and environmental campaigns.
• Support spacecraft integration and initial vehicle turn-on, ensuring subsystems operate at the system level.
• Troubleshoot complex system-level anomalies and drive resolution with subsystem teams.
• Collaborate with multiple spacecraft subsystem teams to validate interfaces and end-to-end performance.

Conocimientos

Hands-on testing

System-level testing

Test scripting

Python

C++

Troubleshooting

Herramientas

COSMOS

Matlab

LabVIEW

Telemetry

Descripción del empleo

Job Title: Satellite Systems Test Engineer

Job Description

The Satellite Systems Test Engineer will develop, prepare, and execute integrated spacecraft testing, combining detailed test planning with hands‑on satellite vehicle test execution. In this role, you will create test plans, procedures, scripts, and test architectures; support spacecraft integration and initial turn‑on; troubleshoot complex system‑level anomalies; and collaborate closely with subsystem teams through issue resolution. You will have direct responsibility for product readiness, environmental testing, anomaly resolution, and mission preparation across multiple spacecraft subsystems.

Responsibilities

• Develop comprehensive integrated spacecraft test plans, procedures, scripts, and test architectures for system‑level satellite and spacecraft vehicle testing.
• Execute hands‑on testing of integrated satellite and spacecraft vehicles, including functional, performance, and environmental test campaigns.
• Support spacecraft integration activities and initial vehicle turn‑on, ensuring all subsystems operate correctly at the system level.
• Troubleshoot complex system‑level anomalies, independently identify root causes, and drive resolution in coordination with subsystem teams.
• Collaborate with Electrical, EPS, GN&C, C&DH, Propulsion, Thermal, Power, and other spacecraft subsystem teams to validate interfaces and end‑to‑end system performance.
• Perform integrated test planning and scripting using Python, C++, or other object‑oriented programming languages to automate and streamline test execution.
• Utilize tools such as COSMOS, Matlab, LabVIEW, and network architecture utilities to support test execution, data collection, and analysis.
• Participate in and support TVAC (thermal vacuum) testing and EMI/EMC test events, including temporary 24/7 coverage during critical test phases.
• Work closely with test leads to define test objectives, align test activities with program milestones, and ensure readiness for mission operations.
• Maintain strong ownership of assigned spacecraft test activities, proactively address program roadblocks, and ensure timely completion of test deliverables.
• Document test results, anomalies, and resolutions clearly and accurately, supporting certification and mission readiness reviews.
• Adapt to first, second, and occasional third shift work to support program needs and critical test events, including days, nights, and weekends as required.

Essential Skills

• Direct, hands‑on experience testing integrated satellite or spacecraft vehicles at the system level.
• Experience developing and/or executing system‑level test plans and procedures for spacecraft or satellite systems.
• Strong understanding of interfaces and interactions between multiple spacecraft subsystems, such as Electrical, EPS, GN&C, C&DH, Propulsion, Thermal, and Power.
• Proficiency with Python, C++, or another object‑oriented programming language for test scripting and automation.
• Demonstrated ability to independently troubleshoot complex system anomalies and drive them to resolution.
• Experience with integrated spacecraft test planning, procedures, scripting, and execution.
• Knowledge of system‑level troubleshooting and anomaly resolution processes in a spacecraft test environment.
• Ability to support first, second, and occasional third shifts to meet program and test schedule demands.
• Active TS clearance with SCI eligibility strongly preferred due to the classified nature of the work.
• Strong ownership mindset, adaptability, and ability to work through program roadblocks in a fast‑paced environment.
• Qualification level ranging from Level 3 through Level 6, with consideration for exceptional Level 2 candidates.

Additional Skills & Qualifications

• Knowledge of Electrical, EPS, GN&C, C&DH, Propulsion, Thermal, Power, or related spacecraft subsystems and their integration at the vehicle level.
• Experience using COSMOS or similar ground software for command and telemetry during spacecraft testing.
• Familiarity with network architecture concepts relevant to integrated spacecraft test environments.
• Experience with Matlab and LabVIEW for data analysis, test control, and instrumentation integration.
• Experience in TVAC (thermal vacuum) testing, including planning, execution, and monitoring of spacecraft performance under environmental stress.
• Exposure to EMI/EMC testing and understanding of electromagnetic compatibility considerations for spacecraft systems.
• Experience with test automation frameworks and methodologies to improve test efficiency and repeatability.
• Ability to work effectively with test leads and multidisciplinary spacecraft subsystem teams in a collaborative environment.
• Strong communication skills to clearly convey test results, technical issues, and resolutions to engineering stakeholders.
• Interest in contributing to the design, development, testing, and certification of aerospace systems, including structures, propulsion, thermal controls, electrical systems, communications, embedded systems, and electronics.

Work Environment

This role is primarily onsite due to the classified nature of the work and the need for direct interaction with integrated spacecraft hardware. Engineers will work closely with test leads and spacecraft subsystem teams in a highly collaborative, mission‑focused environment. Standard shifts include first shift from 6:00 a.m. to 2:00 p.m., second shift from 2:00 p.m. to 10:00 p.m., and third shift from 10:00 p.m. to 6:00 a.m., with the expectation of supporting days, nights, weekends, and temporary 24/7 coverage during TVAC or other critical test events. The environment involves working directly with spacecraft test equipment, ground support systems, and software tools such as COSMOS, Matlab, LabVIEW, and network architecture utilities. Engineers can expect a dynamic atmosphere where they contribute directly to product readiness, environmental testing, anomaly resolution, and mission preparation, with strong potential for long‑term engagement and career growth.

Job Type & Location

This is a Contract position based out of Louisville, CO.

Pay and Benefits

The pay range for this position is $60.00 - $75.00/hr.

Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job‑related factors.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: Medical, dental & vision Critical Illness, Accident, and Hospital 401(k) Retirement Plan Pre‑tax and Roth post‑tax contributions available Life Insurance (Voluntary Life & AD&D for the employee and dependents) Short and long‑term disability Health Spending Account (HSA) Transportation benefits Employee Assistance Program Time Off/Leave (PTO, Vacation or Sick Leave)

Job Type & Location

This is a Contract position based out of Louisville, CO.

Application Deadline

This position is anticipated to close on Nov 12, 2026.

Workplace Type

This is a fully onsite position in Louisville,CO.

About Actalent

Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 20,000 consultants and 5,000 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500. We are proud to be an Engineering News‑Record (ENR) Top 500 Design Firm for our engineering design services and a ClearlyRated Best of Staffing® winner for both client and talent service.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing process due to a disability, please email [e-mail] for other accommodation options.

San Francisco Fair Chance Ordinance: Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI): We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.