Jobs in the United States

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Added 13 mins ago
Software Test Engineer I - Onsite
RTX Corporation
point mugu, CA
Experience with NI Development Suite including LabVIEW,and TestStand
Added 15 mins ago
NDE Engineer
SpaceX
Hawthorne, CA
This NDE Engineer position sits within the NDE Engineering organization. You will be required to interface across multiple business groups to develop and support state-of-the-art inspection…
Added 16 mins ago
Senior Specialist, RF Test Engineer
L3Harris
San Diego, CA
We are seeking an experienced RF Test Engineer to support the design verification, characterization, and integration of automated RF test systems and subsystems (ATS). The ideal candidate…
Added 1 hour ago
Avionics Test Software Engineer
Quantum Space
Rockville, MD · 801 Thompson Ave. Suite 201 Rockville, MD
We are seeking a technically driven Avionics Test Software Engineer to develop automated test software, Electrical Ground Support Equipment (EGSE) software, and hardware/software…
Added 1 hour ago
IG
Electronics Test Engineer
Insight Global
Huntsville, AL
- From $75 USD / hour
Test program development (NI LabVIEW, NI TestStand)
Added 1 hour ago
RF Engineer III
Kansas City National Security Campus
Overland Park, KS
Added 1 hour ago
Sr. Manufacturing Test Engineer, Factory Launch
Tesla, Inc.
BUFFALO, NY
What to ExpectWe are seeking a Sr. Test Engineer for our Factory Launch Team to facilitate the deployment, sustaining, and improvement of automated manufacturing test systems developed…
Added 2 hours ago
Principal Opto-Mechanical Engineer
Alcon Research, LLC. Company
Lake Forest, CA
The Principal Opto-Mechanical Engineer is primarily responsible for leading teams in designing, validating, and optimizing optical components and systems. You will conduct advanced…
Added 2 hours ago
Staff Electro-Optical Engineer
NLIGHT Inc
Longmont, CO
Added 2 hours ago
Staff / Sr. Electro-Optical Engineer
NLIGHT Inc
Longmont, CO
Added 12 hours ago
(Skillbridge) – Electrical Engineer 1
Northrop Grumman
Chandler
SkillBridge Associate Electrical Engineer – (Electrical Ground Support Equipment)
Added 12 hours ago
Sr Principal Engineer Hardware
Northrop Grumman
San Diego
Northrop Grumman Mission Systems has an opening for a Sr Principal Hardware Engineer (Level 3) to join our Manufacturing Engineering team. This position will be located at our Mission…
Added 12 hours ago
Staff Engineer Electrical
Northrop Grumman
Oklahoma City
Northrop Grumman Aeronautics Systems has an opening for a Staff Electronics Engineer (Level 5) to join the team of qualified individuals. Position is located in Oklahoma City, OK.
Added 12 hours ago
Principal Engineer Hardware
Northrop Grumman
San Diego
Northrop Grumman Mission Systems has an opening for a Principal Hardware Engineer (Level 3) to join our Manufacturing Engineering team. This position will be located at our Mission Systems…
Added 12 hours ago
Software Engineer, Production Test
Zipline
South San Francisco, CA
We are hiring a Software Engineer, Production Test to own the software that orchestrates electrical, functional, and automated testing of Zipline aircraft, docks, delivery pods, and…
Added 12 hours ago
Mechatronics Engineer, Production Test
Zipline
South San Francisco, CA
We are hiring a Mechatronics Engineer, Production Test to own electrical, functional, and automated test systems that verify Zipline aircraft, dock, delivery pod, and subassembly hardware…
Added 12 hours ago
Mechanical Engineer, Production Test
Zipline
South San Francisco, CA
We are hiring a Mechanical Engineer, Production Test to own the mechanical fixtures and test interfaces that enable repeatable production testing of Zipline aircraft, docks, delivery pods,…
Added 12 hours ago
Manufacturing Test Engineer
Zipline
South San Francisco, CA
We are hiring a Manufacturing Test Engineer to own electrical, functional, and automated test systems that verify Zipline aircraft, dock, delivery pod, and subassembly hardware at scale.…
Added 12 hours ago
Electrical Engineer, Production Test
Zipline
South San Francisco, CA
We are hiring an Electrical Engineer, Production Test to own electrical, functional, and automated test systems that verify Zipline aircraft, dock, delivery pod, and subassembly hardware at…
Added 12 hours ago
Principal Engineer Hardware
CORP-Corporate Office
United States
Northrop Grumman Mission Systems has an opening for a Principal Hardware Engineer (Level 3) to join our Manufacturing Engineering team. This position will be located at our Mission Systems…
Added 12 hours ago
Sr Principal Engineer Hardware
CORP-Corporate Office
United States
Northrop Grumman Mission Systems has an opening for a Sr Principal Hardware Engineer (Level 3) to join our Manufacturing Engineering team. This position will be located at our Mission…
Added 12 hours ago
Systems Integration/Test Engineer Stf - E4
Lockheed Martin
Grand Prairie, TX · Grand Prairie
We are seeking an experienced Automatic Test Equipment Engineer located in Grand Prairie, TX to design, develop, and support Automated Test Equipment (ATE) and Test Program Sets (TPS) for…
Added 12 hours ago
Systems Integration/Test Engineer Sr - E3 (Weekend)
Lockheed Martin
Littleton, CO · Littleton
The Test Engineer will be responsible for end‑to‑end support of high‑power electrical testing and environmental testing (thermal and thermal‑vacuum) of RF and antenna related sub‑assemblies…
Added 12 hours ago
DVT / Qualification Test Engineer
Lockheed Martin
Grand Prairie, TX · Grand Prairie
…growing rapidly and seeking to hire a Systems Integration & Test Engineer for our Grand Prairie, TX…
Added 12 hours ago
Sr HWIL Test Engineer
Lockheed Martin
Grand Prairie, TX · Grand Prairie
…business areas. We are growing and seeking to hire a HWIL Test Engineer for our Grand Prairie, TX…

Actalent

Rf Test Engineer

Centennial, CO, United States

$85 to $100 USD / hour

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Job details

Pay: $85 to $100 USD / hour
Posting language: English
Posted: Oct 28, 2026

Original job description

Job Title: RF Test EngineerJob DescriptionWe are seeking experienced RF Test Engineers to develop and execute RF testing at the integrated spacecraft level. In this role, you design and implement RF test plans, procedures, scripts, and overall test architecture for spacecraft communications and electronic payload systems. You support initial spacecraft power-on, flight-hardware readiness, RF hardline testing, EMI/EMC and TVAC campaigns, anomaly resolution, calibration planning, and vehicle-level test execution. This position focuses on RF test architecture and hands-on execution rather than RF hardware design, offering the opportunity to work directly on high-visibility spacecraft programs and to influence RF test strategy for current and future missions.Responsibilities

Develop comprehensive RF test plans, procedures, scripts, and test architectures for integrated spacecraft communications and electronic payload systems.
Execute system-level RF testing on spacecraft vehicles, including transmit/receive systems and payload interfaces across S-band, X-band, K-band, and related frequency bands.
Support initial spacecraft turn-on activities and ensure product and flight-hardware readiness through rigorous RF test campaigns.
Plan and perform RF hardline testing, including verification of cabling, interfaces, and RF paths at the vehicle level.
Support and execute EMI/EMC and thermal vacuum (TVAC) testing for spacecraft communications and payload systems, including temporary 24/7 coverage during critical events as needed.
Perform RF troubleshooting and system-level anomaly resolution, working through incomplete information and program roadblocks to identify root causes and corrective actions.
Lead calibration planning and execution for RF test racks, instruments, and measurement chains, including power validation and phase measurements.
Integrate, configure, and validate RF test racks and associated hardware for spacecraft-level testing.
Develop and maintain automated test scripts using Python or other object-oriented programming languages to support efficient and repeatable RF test execution.
Contribute to link budget analysis and RF measurements such as TDR, VSWR, and phase to validate system performance.
Collaborate with cross-functional engineering teams to ensure test coverage, resolve anomalies, and support vehicle-level integration and test milestones.
Provide senior-level technical leadership with minimal ramp-up, taking ownership of test architecture, environmental testing, and anomaly resolution.
Support first, second, and occasional third shift operations to meet program schedules and test campaign requirements.
Document test results, anomalies, and resolutions clearly and accurately, supporting certification and readiness reviews for spacecraft products.

Essential Skills

Hands-on system-level satellite or spacecraft vehicle testing experience, including direct satellite vehicle test work.
Demonstrated expertise in RF test planning, architecture, procedures, scripting, and execution at the spacecraft or satellite level.
Experience testing spacecraft communications or electronic payload systems, including transmit/receive chains and payload interfaces.
Practical experience with S-band, X-band, K-band, and related RF systems used in spacecraft communications.
Strong RF troubleshooting skills and proven ability to resolve system-level anomalies on complex spacecraft platforms.
Proficiency in Python or another object-oriented programming language for test scripting and automation.
Ability to support first, second, and occasional third shift work to align with test campaign needs.
Direct satellite vehicle test experience, beyond ground-system-only, aviation-only, component-only, or RF design-only backgrounds.
senior-level engineering capability, able to contribute effectively with minimal ramp-up and high degree of ownership.
Strong initiative and ability to work through incomplete information, technical uncertainty, and program roadblocks.
Eligibility for and ability to work in a classified environment; active TS clearance with SCI eligibility is strongly preferred.
Capability to operate at levels ranging from Level 3 through Level 6, with potential consideration for an exceptional Level 2 engineer.

Additional Skills & Qualifications

Experience with COSMOS or OpenC3 for command and control, test automation, or telemetry analysis.
Background in network architecture related to spacecraft ground systems and RF test environments.
Familiarity with MATLAB, LabVIEW, or TestStand for data analysis, test automation, and instrumentation control.
Experience with EMI/EMC and thermal vacuum (TVAC) testing for spacecraft or high-reliability electronic systems.
Hands-on RF hardline testing experience, including verification of RF cabling and connectors at the vehicle level.
Knowledge of link budgets, time-domain reflectometry (TDR), VSWR, and phase measurements for RF system validation.
Experience with RF test-rack integration, calibration, and power validation for complex spacecraft test setups.
Experience working across multiple satellite programs, demonstrating adaptability and breadth of RF test exposure.
Contract-to-hire potential with consideration for direct placement for exceptional candidates, offering long-term career growth opportunities.

Work EnvironmentThis role is primarily onsite due to the nature of the classified work and close interaction with flight hardware and test facilities. Engineers typically work on first shift (6:00 a.m.2:00 p.m.), second shift (2:00 p.m.10:00 p.m.), or third shift (10:00 p.m.6:00 a.m.), with flexibility required to support days, nights, weekends, and temporary 24/7 coverage during thermal vacuum campaigns or critical test events. The environment centers on integrated spacecraft and payload test labs, RF test racks, environmental test chambers, and advanced instrumentation. You collaborate with multidisciplinary engineering teams focused on designing, developing, testing, and certifying space products using advanced payloads and electronics, with meaningful ownership of test architecture, flight-hardware readiness, environmental testing, and anomaly resolution. Job Type & LocationThis is a Contract to Hire position based out of Centennial, CO. Pay and BenefitsThe pay range for this position is $85.00 - $100.00/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 & LocationThis is a Contract to Hire position based out of Centennial, CO. Application DeadlineThis position is anticipated to close on Nov 12, 2026. Workplace TypeThis is a fully onsite position in Centennial,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 actalentaccommodation@actalentservices.com 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.

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More about this job

Skills

EMI
Troubleshooting
Python
Object-oriented programming languages
Leadership
Object-oriented programming
Test automation
The MathWorks MATLAB
LabVIEW
Data analysis
Electronics
Adaptability

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