principal test engineer Jobs

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Network Test Engineer

General Dynamics

•

Groton, Connecticut, USA

Full-time

Overview The D442 Wireless Systems Integration team is seeking a candidate to serve as part of our operations team focusing on the deployment and support of the wireless systems under our cognizance in the fleet. The test engineer will be an integral part of the WSIT operations team, responsible for installing and supporting the current active wireless system baselines in the fleet. The test engineer will also be responsible for monitoring and maintaining the state of the engineering developme
Posted 60+ days ago | Updated 10 hours ago

Software Development Engineer in Test opportunity to work with a company focused on GPS Technologies

VortexLink

•

Belmont, California, USA

Full-time

Software Development Engineer in Test Office located in Belmont, CA (100%remote considered) As a Software Development Engineer in Test (SDET), you will be a key player in ensuring the quality and reliability of our innovative IoT and 3D positioning solutions. Working closely with engineering teams, you ll design robust automation frameworks, perform comprehensive manual and performance testing, and implement scalable test data solutions. Your role will involve agile collaboration, real-time debu
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Posted 60+ days ago | Updated 19 days ago

Test Engineer

Flextronics

•

Littleton, Massachusetts, USA

Full-time

Job Posting Start Date 07-23-2025 Job Posting End Date 07-28-2025 Flex is the diversified manufacturing partner of choice that helps market-leading brands design, build and deliver innovative products that improve the world. A career at Flex offers the opportunity to make a difference and invest in your growth in a respectful, inclusive, and collaborative environment. If you are excited about a role but don't meet every bullet point, we encourage you to apply and join us to create the extraord
Posted 60+ days ago | Updated 10 hours ago

Cyber Test Engineer (Onsite)

Nightwing

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Arlington, Virginia, USA

Full-time

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th
Posted 60+ days ago | Updated 10 hours ago

Senior Systems Test Engineer (Onsite)

RTX Corporation

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Maryland, USA

Full-time

Date Posted: 2025-03-27 Country: United States of America Location: MD440: 8170 Maple Lawn Blvd Fulton MD 8170 Maple Lawn Boulevard , Fulton, MD, 20759 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: DoD Clearance: Secret Solipsys, Managed by Collins Aerospace At Collins Aerospace, we're working side-by-side with our customers and partners to dream, design and deliver solutions that redefine the future of our industry. By reach
Posted 60+ days ago | Updated 10 hours ago

Backend Software Engineer, Test Infrastructure

Postman, Inc.

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San Francisco, California, USA

Full-time

Who Are We? Postman is the world's leading API platform, used by more than 40 million developers and 500,000 organizations, including 98% of the Fortune 500. Postman is helping developers and professionals across the globe build the API-first world by simplifying each step of the API lifecycle and streamlining collaboration-enabling users to create better APIs, faster. The company is headquartered in San Francisco and has an office in Bangalore, where it was founded. Postman is privately held,
Posted 60+ days ago | Updated 10 hours ago

Wireless System Integration and Test Engineer

Apple, Inc.

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No location provided

Full-time

You will be part of a dynamic group & have the rare and extraordinary opportunity to craft products that will delight and encourage millions of Apple's customers. In this role you will be responsible for bringup and integration of the PHY/Radio and executing the PHY and radio level characterization on internal silicon solution from chip back until shipping in your favorite Apple products Description In this individual technical contributor role you will be responsible for: System integration and
Posted 60+ days ago | Updated 10 hours ago

Software Development Engineer - Test

Apple, Inc.

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No location provided

Full-time

Are you a big-picture thinker who loves setting ambitious goals? Do you have a passion for understanding how each line of code affects all the others? In the Core Operating Systems group ensuring the OS is inseparable from each device's identity as a whole. That's because this group is committed to building fully integrated operating systems that combine hardware, software, and apps into a single Apple experience. Your dedication to cross-disciplinary collaboration will help develop groundbreaki
Posted 60+ days ago | Updated 10 hours ago

Systems Test Engineer Intern (CEC)

Epsilon Systems Solutions, Inc.

•

Largo, Florida, USA

Full-time

Epsilon C5I ( ), focused on software development and systems engineering for intelligence and combat systems is seeking a Systems/Software Test Engineer Intern for work in Largo, FL. Our engineering efforts are designed to support a real-time sensor netting system that enables a high-quality situational awareness and integrated fire control capability. If you have a passion for excellence in engineering and enjoy working on challenging projects in a fast-paced, team-oriented environment, then t
Posted 60+ days ago | Updated 10 hours ago

Systems Test Engineer III (CEC)

Epsilon Systems Solutions, Inc.

•

Largo, Florida, USA

Full-time

Epsilon C5I ( ), focused on software development and systems engineering for intelligence and combat systems is seeking a Systems/Software Test Engineer with 4-8 years' experience for work in Largo, FL. Our engineering efforts are designed to support a real-time sensor netting system that enables a high-quality situational awareness and integrated fire control capability. If you have a passion for excellence in engineering and enjoy working on challenging projects in a fast-paced, team-oriente
Posted 60+ days ago | Updated 10 hours ago

Systems Test Engineer II (CEC)

Epsilon Systems Solutions, Inc.

•

Largo, Florida, USA

Full-time

Epsilon C5I ( ), focused on software development and systems engineering for intelligence and combat systems is seeking a Systems/Software Test Engineer with 2-6 years' experience for work in Largo, FL. Our engineering efforts are designed to support a real-time sensor netting system that enables a high-quality situational awareness and integrated fire control capability. If you have a passion for excellence in engineering and enjoy working on challenging projects in a fast-paced, team-oriented
Posted 60+ days ago | Updated 10 hours ago

Systems Test Engineer I (CEC)

Epsilon Systems Solutions, Inc.

•

Largo, Florida, USA

Full-time

Epsilon C5I ( ), focused on software development and systems engineering for intelligence and combat systems is seeking a Systems/Software Test Engineer with 0-4 years' experience for work in Largo, FL. Our engineering efforts are designed to support a real-time sensor netting system that enables a high-quality situational awareness and integrated fire control capability. If you have a passion for excellence in engineering and enjoy working on challenging projects in a fast-paced, team-oriented
Posted 60+ days ago | Updated 10 hours ago

Senior Systems Test Engineer I (CEC)

Epsilon Systems Solutions, Inc.

•

Largo, Florida, USA

Full-time

Epsilon C5I ( ), focused on software development and systems engineering for intelligence and combat systems is seeking a Senior Systems/Software Test Engineer I with 6 or more years' experience for work in Largo, FL. Our engineering efforts are designed to support a real-time sensor netting system that enables a high-quality situational awareness and integrated fire control capability. If you have a passion for excellence in engineering and enjoy working on challenging projects in a fast-paced
Posted 60+ days ago | Updated 10 hours ago

Test Engineer

Jacobs

•

Crane, Indiana, USA

Full-time

Required Education and Experience: - Amentum's Underwater Launch Test Capability is seeking a Senior level candidate to support the team at Crane, IN as a Test Engineer. Demonstrated experience in DOD-related test programs is required. The successful candidate will demonstrate the skills necessary to operate and maintain instrumentation and equipment required to launch, track, position, and evaluate air and space vehicles. As a Test Engineer Lead, you will leverage instrumentation and software k
Posted 60+ days ago | Updated 10 hours ago

Senior Autonomy Flight Software Integration and Test Engineer (R3682)

Shield AI Inc

•

San Diego, California, USA

Full-time

About Shield AI Founded in 2015, Shield AI is a venture-backed defense technology company focused on protecting service members and civilians with intelligent systems. Its flagship autonomy software, Hivemind, powers aircraft, drones, and other platforms, enabling complex missions with high reliability in contested environments. With offices in San Diego, Dallas, Washington, D.C., and internationally, Shield AI's products actively support U.S. and allied operations worldwide. We are seeking an
Posted 60+ days ago | Updated 10 hours ago

Senior Integration and Test Engineer

Draper

•

Remote or Cambridge, Massachusetts, USA

Full-time

Overview: Draper is an independent, nonprofit research and development company headquartered in Cambridge, MA. The 2,000+ employees of Draper tackle important national challenges with a promise of delivering successful and usable solutions. From military defense and space exploration to biomedical engineering, lives often depend on the solutions we provide. Our multidisciplinary teams of engineers and scientists work in a collaborative environment that inspires the cross-fertilization of ideas
Posted 60+ days ago | Updated 10 hours ago

Senior System Integration and Test Engineer

Draper

•

Remote or Cambridge, Massachusetts, USA

Full-time

Overview: Draper is an independent, nonprofit research and development company headquartered in Cambridge, MA. The 2,000+ employees of Draper tackle important national challenges with a promise of delivering successful and usable solutions. From military defense and space exploration to biomedical engineering, lives often depend on the solutions we provide. Our multidisciplinary teams of engineers and scientists work in a collaborative environment that inspires the cross-fertilization of ideas
Posted 60+ days ago | Updated 10 hours ago

SoC System Level Test Product Development Engineer

Apple, Inc.

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No location provided

Full-time

Do you love crafting sophisticated solutions to highly complex challenges? Do you intrinsically see the importance in every detail? As part of our Silicon Technologies group, you'll help design and manufacture our next-generation, high-performance, power-efficient processor, system-on-chip (SoC). You'll ensure Apple products and services can seamlessly and efficiently handle the tasks that make them beloved by millions. Joining this group means you'll be responsible for crafting and building the
Posted 60+ days ago | Updated 10 hours ago

Test Engineer

Parsons Services Company

•

Colorado Springs, Colorado, USA

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Parsons has emerged as a leader in the development of cutting-edge solutions for the
Posted 60+ days ago | Updated 10 hours ago

Sr. Software Engineer-Automated Test Framework TS/SCI Poly

Leidos

•

Annapolis, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for an Automated Test Framework Software Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match
Posted 60+ days ago | Updated 10 hours ago