Performance Test Engineer Jobs

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Senior Software Development Engineer In Test (C#)

Rockstar Games

New York, New York, USA

Full-time

At Rockstar Games, we create world-class entertainment experiences. Become part of a team working on some of the most rewarding, large-scale creative projects to be found in any entertainment medium - all within an inclusive, highly-motivated environment where you can learn and collaborate with some of the most talented people in the industry. Rockstar is on the lookout for a talented Senior Software Development Engineer in Test (SDET) to add to our team to work closely with our Online Services

Principal Hypersonic Test Engineer

Aduril Industries

Costa Mesa, California, USA

Full-time

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and c

Senior Principal Engineer - Design For Test (DFT)

Marvell Semiconductor Inc.

Morrisville, North Carolina, USA

Full-time

About Marvell Marvell's semiconductor solutions are the essential building blocks of the data infrastructure that connects our world. Across enterprise, cloud and AI, automotive, and carrier architectures, our innovative technology is enabling new possibilities. At Marvell, you can affect the arc of individual lives, lift the trajectory of entire industries, and fuel the transformative potential of tomorrow. For those looking to make their mark on purposeful and enduring innovation, above and be

Test System Development Engineer- PSQ Health

Apple, Inc.

No location provided

Full-time

Would you like to join a critical technology team that influences the quality of future Apple products? Product Systems Quality Health is looking for a Test System Development Engineer to work on exploratory projects - investigating new physiological sensing methods, prototyping health product concepts, or building research data-collection systems. We are seeking a creative and motivated engineer with excellent analytical, programming, problem-solving and communication skills to ensure world-cha

Software Test Engineer

Fiserv

King of Prussia, Pennsylvania, USA

Full-time

Calling all innovators - find your future at Fiserv. We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants, and consumers to one another millions of times a day - quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we're involved. If you want to make an impact on a global scale, come make a diffe

Sr Vacuum System Test Design Engineer - Ground Systems

Blue Origin, LLC

Van Horn, Texas, 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! This role is part of Blue Origin Operations, which is comprised o

Electrical Test Engineer- NEW GRAD

Westinghouse Electric Company LLC

Warrendale, Oregon, USA

Full-time

Are you interested in being part of an innovative team that supports Westinghouse's mission to provide clean energy solutions? At Westinghouse, we recognize that our employees are our most valuable asset and we seek to identify, attract and recruit the most qualified talent while recognizing and encouraging the value of diversity in the global workplace. I&C Test Engineer Your Day-to-Day: Support engineering team for the creation of drawings and design/technical specifications for the eVinci

Cyber Test Engineer (Onsite)

Nightwing

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

UEWR Radar Test Engineer

Modern Technology Solutions

Colorado Springs, Colorado, USA

Full-time

Overview Own Your Future. Modern Technology Solutions, Inc. (MTSI) is seeking a UEWR Radar Test Engineer in Colorado Springs, CO. Why is MTSI known as a Great Place to Work? Interesting Work: Our co-workers support some of the most important and critical programs to our national defense and security. Values: Our first core value is that employees come first. We challenge our co-workers to provide the highest level of support and service, and reward them with some of the best benefits in the in

Senior Software Development Engineer in Test (SDET) - Java, Selenium - (100% on-site, Pittsburgh) - W2 Only

Outcome Logix LLC

Pittsburgh, Pennsylvania, USA

Contract, Third Party

Location: Pittsburgh, PA (Local Candidates Only, On-site Role)Job Description:As a Senior Software Development Engineer in Test (SDET), you will play a crucial role in ensuring the quality and reliability of our Clients banking applications. You will be responsible for developing robust automated test scripts using Java and Selenium, as well as executing comprehensive test plans to validate software functionality and performance. Experience working with Salesforce applications is highly desirabl

Mechanical Test Engineer - Non Nuclear Test Lead - 2nd & 3rd Shift

General Dynamics

Groton, Connecticut, USA

Full-time

Overview Shipyard Test Organization (D272) is seeking highly motivated candidates to lead and instruct STO-Mechanical Testers in the safe conduct of Virginia Class Steam and Electric Plant systems, Weapons, and Hull, Mechanical and Auxiliary systems which may include testing on Sea Trials. The successful candidate will be skilled in the proper planning and preparation required to execute Non-Nuclear Testing in accordance with testing guidelines with the highest level of formality and procedural

Software Development Engineer in Test (SDET), Retail Engineering

Apple, Inc.

No location provided

Full-time

Imagine what you could do here! At Apple, new ideas have a way of becoming extraordinary products, services, and customer experiences very quickly. Bring passion and dedication to your job and there's no telling what you could accomplish! Apple is a place where extraordinary people gather to do their best work. Together we craft products and experiences people once couldn't have envisioned and now can't imagine living without. If you're motivated by the idea of making a real impact, and joining

Electrical Test Engineer - Non-Nuclear Test Lead

General Dynamics

Groton, Connecticut, USA

Full-time

Overview Shipyard Test Organization (D272) is seeking highly motivated candidates to lead and instruct STO-Electrical Testers in the safe conduct of Virginia Class Steam and Electric Plant systems, Weapons, and Hull, Mechanical and Auxiliary systems which may include testing on Sea Trials. The successful candidate will be skilled in the proper planning and preparation required to execute Non-Nuclear Testing in accordance with testing guidelines with the highest level of formality and procedural

Wireless System Integration and Test Engineer

Apple, Inc.

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 & 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

Test Engineer-Sustaining

Formlabs

Somerville, Massachusetts, USA

Full-time

To reinvent an industry, you have to build the best team. Join Formlabs if you want to bring groundbreaking professional 3D printers to the desktop of every designer, engineer, researcher, and artist in the world. Our growing Sustaining Engineering team ensures that Formlabs products are productive and reliable. Data is at the core of our business, providing insights into the quality of our products. We're the team that interprets data from the field and implements improvements to manufacturing

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

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

Sr. Mechanical Design Engineer, Test Infrastructure & Systems Engineering

Tesla Motors

Palo Alto, California, USA

Full-time

Tesla Energy's Test Infrastructure team is seeking a Mechanical Design Engineer to develop automated test equipment and mechanical infrastructure for energy storage, EV charging, and solar products. The role requires expertise in 3D modeling (CATIA), sheet metal design, prototyping, electromechanical packaging, 80/20 structures, mechanical component sourcing, and build oversight.You will work closely with Electrical and Controls Engineers to integrate mechanical and electrical elements into robu

Senior Systems Test Engineer (Onsite)

RTX Corporation

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

Backend Software Engineer, Test Infrastructure

Postman, Inc.

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,