Test Engineer III Jobs in Colorado

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Software Integration and Test Engineer

Apex Systems

•

Littleton, Colorado, USA

Full-time

Job#: 2083830 Job Description: CANDIDATES MUST HOLD AN ACTIVE TOP SECRET SECURITY CLEARANCE AND BE SCI ELIGIBLE TO BE CONSIDERED FOR THE ROLE Software Test Engineer Location: Littleton, CO Clearance required: Top Secret, SCI eligible W2/USC Duties: Plan, implement, test, document, and maintain solutions for the integration and testing of in-house developed and COTS/GOTS components, elements, subsystems and/or systems.Review, evaluate and derive requirements for testability, develop and dir
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Posted 1 day ago | Updated 2 hours ago

Senior Software and Cloud Test Engineer

Booz Allen Hamilton

•

Remote

Full-time

Job Number: R0222559 Software and Cloud Test Engineer, Senior The Opportunity: We are looking for an experienced cloud and test engineer that will manage, administer, support, and enhance cloud environments, ensuring continuous improvement and rapid problem resolution in support of development, testing, deployment, and optimization of a large-scale cloud environment. Our team is developing a cloud native data mesh or data layer to support implementation of an agency-wide enterprise data strateg
Posted 17 days ago | Updated 2 hours ago

RF Test Engineer (will consider all Senior levels)

Redwire Space

•

Longmont, Colorado, USA

Full-time

Unlock the Future of Space at Redwire Space Do you thrive on turning the impossible into reality? At Redwire Space, every day presents an opportunity to innovate, tackle fascinating challenges, and directly shape future technologies for multiple domains (space and terrestrial). Redwire is where groundbreaking ideas take flight, and the results are truly out of this world. Innovate with Our RF Systems Group in Longmont, Colorado Join Redwire's RF Systems group in Longmont, Colorado, and become
Posted 29 days ago | Updated 1 hour ago

Software Engineer, Test Automation, Crash Safety

Tesla Motors

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Remote or Palo Alto, California, USA

Full-time

The Crash Safety Software team is looking for an experienced software engineer to develop simulation and test infrastructure critical to releasing safety critical software with high confidence. This role will involve using core software tooling expertise to validate embedded controllers in a virtual simulation environment through Tesla's state-of-the-art Software in the Loop (SIL) infrastructure, along with testing physical ECU hardware through Hardware in the Loop (HIL) testers. You will be re
Posted 17 days ago | Updated 1 hour ago

Embedded Software Test Engineer - Proto

Block Inc

•

California, USA

Full-time

Proto is accelerating the world's transition to an open economy with products that increase access and independence for everyone. We're building Bitkey, a simple and safe self-custody bitcoin wallet that will put customers in control, as well as hardware and software that will help decentralize bitcoin mining and enable new and innovative use cases for bitcoin mining. We're developing these products in the open - you can read more about them at bitkey.build and mining.build . Within Proto, our B
Posted 9 days ago | Updated 1 hour ago

Systems Integration and Test Engineer Staff

Lockheed Martin Corporation

•

Cope, Colorado, USA

Full-time

Job Description Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We're creating future-ready solutio
Posted 28 days ago | Updated 1 hour ago

Test Engineer

Redwire Space

•

Longmont, Colorado, USA

Full-time

Unlock the Future of Space at Redwire Space Do you thrive on turning the impossible into reality? At Redwire Space, every day presents an opportunity to innovate, tackle fascinating challenges, and directly shape future technologies for multiple domains (space and terrestrial). Redwire is where groundbreaking ideas take flight, and the results are truly out of this world. Innovate with Our RF Systems Group in Longmont, Colorado Join Redwire's RF Systems group in Longmont, Colorado, and become
Posted 36 days ago | Updated 1 hour ago

Staff Software Engineer - Test Engineering (Hybrid/Onsite)

Visa Inc.

•

Remote or Atlanta, Georgia, USA

Full-time

Company Description Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more than 200 countries and territories each year. Our mission is to connect the world through the most innovative, convenient, reliable, and secure payments network, enabling individuals, businesses, and economies to thrive while driven by a common purpose - to uplift everyone, everywhe
Posted 22 days ago | Updated 1 hour ago

Integration and Test Engineer

Judge Group, Inc.

•

Longmont, Colorado, USA

Contract

Location: Longmont, CO Salary: $75.00 USD Hourly - $90.00 USD Hourly Description: Our client is currently seeking a Integration and Test Engineer. TS/SCI clearance required. on site 9/80 schedule. Job Description: Responsibilities include but are not limited to test planning, writing test objectives and scenarios, test procedures, performing integration, verification, and validation activities. Working as part of a technical team of software and integration engineers who successfully desig
Posted 2 days ago | Updated 10 hours ago

5G Core Test Engineer

Eliassen Group

•

Englewood, Colorado, USA

Contract

Description: **Hybrid | Englewood, CO** Our client is seeking an experienced 5G Core Test Engineer to support the validation and testing of vendor Network Functions (NFs) in a lab environment. This role requires expert-level knowledge of 5G call flows, experience working in Kubernetes-based environments, and strong technical writing skills. A key responsibility will be creating and maintaining comprehensive documentation, including a test manual that outlines procedures, configurations, and tr
Posted 26 days ago | Updated 1 hour ago

Systems Integration and Test Engineer Lead (Level 5)

Lockheed Martin Corporation

•

Littleton, Colorado, USA

Full-time

Job Description The coolest jobs on this planet or any other are with Lockheed Martin Space OVERVIEW: As we enter a new era of Strategic Weapon Systems, Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing people are on a mission to make a difference in the world and every single day we use our unique skills, talents and experiences to design and build solutions to some of the world's hardest engineering problems. Do you want to be part of a culture that inspires employees
Posted 33 days ago | Updated 1 hour ago

Electrical Battery Test Engineer - Entry Level

Lockheed Martin Corporation

•

Littleton, Colorado, USA

Full-time

Job Description As part of the Assembly Test and Launch Operations (ATLO) organization at Lockheed Martin Space, we are passionate about systems integration and test engineering, and we tackle the toughest challenges in the industry every day. Our team is built on a foundation of unique skills and experiences, and we empower our employees to think boldly, perform with excellence, and drive innovation. As a Systems integration and test engineer, you will play a critical role in shaping the futu
Posted 5 days ago | Updated 1 hour ago

Test Engineer II - Honeybee Robotics

Blue Origin, LLC

•

Longmont, Colorado, USA

Full-time

Application close date: Applications will be accepted on an ongoing basis until the requisition is closed. At Blue Origin, we envision millions of people living and working in space for the benefit of Earth. We're working to develop reusable, safe, and low-cost space vehicles and systems within a culture of safety, collaboration, and inclusion. Join our team of problem solvers as we add new chapters to the history of spaceflight! As a member of the Blue Origin family of companies, Honeybee Robo
Posted 37 days ago | Updated 2 days ago

Principal Test Engineer

SAIC

•

Colorado Springs, Colorado, USA

Full-time

Job ID: 2508017 Location: COLORADO SPRINGS, CO, US Date Posted: 2025-07-29 Category: Engineering and Sciences Subcategory: Test Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: Yes Description SAIC seeks a highly experienced Principal Test Engineer to support the US Space Force, Space Systems Command, in performing operational maintenance and sustainment of ground-based rad
Posted 3 days ago | Updated 11 hours ago

Electronics Engineer Manager, Satellite Test Equipment

Lockheed Martin Corporation

•

Littleton, Colorado, USA

Full-time

Job Description Lockheed Martin Space is seeking a multi-programElectronics Engineering Manager to lead a Satellite Test Equipment team. Location: Although this position does support some teleworking; the selected candidate will need to be located near our Lockheed Martin Space facility in: Littleton CO, and be expected to work in the office as needed and as appropriate. What does this role look like? Join us where you will lead a team of Satellite Test Equipment hardware and software enginee
Posted 1 day ago | Updated 1 hour ago

Entry Level ATLO Electrical System Integration/Test Engineer

Lockheed Martin Corporation

•

Littleton, Colorado, USA

Full-time

Job Description Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We're creating future-ready soluti
Posted 24 days ago | Updated 1 hour ago

Senior Systems Integration Test Engineer

Lockheed Martin Corporation

•

Littleton, Colorado, USA

Full-time

Job Description Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more- we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We're creating future-ready solutio
Posted 60+ days ago | Updated 1 hour ago

Senior System Integration/Test Engineer

Lockheed Martin Corporation

•

Littleton, Colorado, USA

Full-time

Job Description Lockheed Martin Space is seeking a Senior System Integration/Test Engineer to join our Production Operations team in Littleton, CO! In this exciting role, your responsibilities will include, but are not limited to: Interpret specification and requirements documents to write test procedures for the functional and environmental testing of Engineering, Flight, and Qualification Hardware. Obtain Certified Test Conductor (CTC) training to become certified to perform functional and e
Posted 37 days ago | Updated 1 hour ago

Staff Software Engineer - Test Engineering (Hybrid/Onsite)

Visa Inc.

•

Remote or Austin, Texas, USA

Full-time

Company Description Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more than 200 countries and territories each year. Our mission is to connect the world through the most innovative, convenient, reliable, and secure payments network, enabling individuals, businesses, and economies to thrive while driven by a common purpose - to uplift everyone, everywhe
Posted 51 days ago | Updated 1 hour ago

Mechanical Test Engineer

Lockheed Martin Corporation

•

Englewood, Colorado, USA

Full-time

Job Description As we enter a new era of Strategic Weapon Systems, Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing men and women are on a mission to make a difference in the world and every single day we use our unique skills, talents and experiences to design and build solutions to some of the world's hardest engineering problems. Do you want to be part of a culture that inspires employees to envision the impossible, perform with excellence and build incredible produc
Posted 37 days ago | Updated 1 hour ago