Test Development Engineer Jobs in California

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Principal Systems Test Equipment 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 58 days ago | Updated 8 hours ago

Staff/Principal Test & Evaluation Engineer - Mission Autonomy

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
Posted 60+ days ago | Updated 8 hours ago

Senior Test & Evaluation Engineer - Mission Autonomy

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
Posted 60+ days ago | Updated 8 hours ago

Senior Avionics Systems Integration & Test Engineer

Relativity Space

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Long Beach, California, USA

Full-time

At Relativity Space, we're building rockets to serve today's needs and tomorrow's breakthroughs. Our Terran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launch capacity. But that's just the start. Achieving commercial success with Terran R will unlock new opportunities to advance science, exploration, and innovation, pioneering progress that reaches beyond the known. Joining Relativity means becoming part of something where autonomy, ownership, and impact ex
Posted 60+ days ago | Updated 8 hours ago

Senior HSIO Bench Test Engineer

Qualcomm Technologies

•

San Diego, California, USA

Full-time

Company: Qualcomm Technologies, Inc. Job Area: Engineering Group, Engineering Group > Hardware Engineering General Summary: This position is for the Post Silicon Engineering group that develops test solutions for highly integrated SOCs ( System on Chip) designed by Qualcomm. Main responsibilities includes defining and executing the development of Test methodologies and characterization of High Speed SERDES Interfaces such as PCIe, USB4, UFS, DP, MIPI(DSI,CSI), PLLs and leading edge LP-DDR &
Posted 58 days ago | Updated 8 hours ago

Flight Test Engineer

Modern Technology Solutions

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Edwards Air Force Base, California, USA

Full-time

Overview Own Your Future. Modern Technology Solutions, Inc. (MTSI) is seeking a Flight Test Engineer to support our operations at Edwards AFB. 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 benefi
Posted 60+ days ago | Updated 7 days ago

Senior Electrical Engineer - Test Design

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
Posted 60+ days ago | Updated 8 hours ago

Test Engineer for analytics- Telecommunications Industry

DBSI Services

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Remote or Orlando, Florida, USA

Full-time

Benefits: 401(k) 401(k) matching Relocation bonus Title: Test Engineer for analytics Location: Remote You will be working on our customer solution that brings operators the required visibility on their 4G/5G network while introducing 5G: Solution introduces real-time correlation layer producing an end-to-end view of subscriber experience when 5G networks are deployed in a mixed vendor environment. Your work will encompasses one or more of the following activities: Build High and low-level de
Posted 60+ days ago | Updated 8 hours ago

Space Resources Sr. Test Engineer

Blue Origin, LLC

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Los Angeles, California, 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 Advanced Concepts and Enterprise Engineering
Posted 60+ days ago | Updated 5 hours ago

Senior Flight Test Engineer, Missiles

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
Posted 60+ days ago | Updated 8 hours ago

Automated Systems Test Engineer, Viasat Government

Viasat, Inc.

•

Carlsbad, California, USA

Full-time

About us One team. Global challenges. Infinite opportunities. At Viasat, we're on a mission to deliver connections with the capacity to change the world. For more than 35 years, Viasat has helped shape how consumers, businesses, governments and militaries around the globe communicate. We're looking for people who think big, act fearlessly, and create an inclusive environment that drives positive impact to join our team. What you'll do As a member of Viasat's fast-paced Test Engineering Team wi
Posted 60+ days ago | Updated 8 hours ago

Test, and Verification Systems Engineer Integration

Booz Allen Hamilton

•

El Segundo, California, USA

Full-time

Job Number: R0217931 Integration, Test, and Verification Systems Engineer The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact in modernizing position, navigation and timing systems? You understand your customer's environment and how to develop the right systems for their mission. Your ability to translate real-world needs into technical specifications makes you an integral part of delivering a customer focused engineeri
Posted 60+ days ago | Updated 9 hours ago

Test Automation Worksoft Certify engineer

Talent Groups

•

Sunnyvale, California, USA

Full-time

Test Automation Worksoft Certify engineer Sunnyvale, CA Keywords - 1) Worksoft Certify 2) Test Automation 3) web-based and SAP applications Worksoft Certify development engineer (Automation script development), SAP SD or SAP MM & Web Application Testing. Bachelors degree 7+ years hands on test automation experience with Worksoft Certify Strong experience in automating test cases for web-based and SAP applications with Worksoft Certify Proficient in refactoring automation, test automation, frame
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Posted 1 day ago

Power Electronics Test Engineer

Hecta Data LLC DBA Vilwaa

•

Newark, California, USA

Contract, Third Party

Job Title: Power Electronics Test Engineer Job Type: Contract Location: Newark, CA (Onsite) Duration: Contract Start Date: Immediate About US At Vilwaa (, we are focused towards delivering IT services and solutions in Data Engineering, Cloud Infrastructure solutions , Digital Application Development, (IoT) - Internet of Things. Job title: Power Electronics Test Engineer Location: Newark, CA (Onsite) Key skill 1: Strong understanding of power electronics topologies and control. Key skill 2: Revie
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Posted 1 day ago | Updated 4 hours ago

Sr. Test Engineer, Thermal Event

Tesla Motors

•

Fremont, California, USA

Full-time

We are looking for an Engineer to conduct battery-scale thermal destructive safety testing, for both vehicle and energy storage packs. You will play a key role in making sure Tesla's products behave gracefully even under extreme conditions. You would be responsible for the full test cycle: planning, executing, interpreting tests and investigating failures to optimize product safety that accelerates Tesla's next-gen products' time to market. Responsibilities Create detailed test plans based on c
Posted 60+ days ago | Updated 8 hours ago

Senior Performance Test Engineer

Precision System Design Inc.

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Remote or Cleveland, Ohio, USA

Contract

Our Fortune 100 client is hiring for a Senior Performance Test Engineer who is highly proficient with performance test plan and script creation. Candidates must have strong knowledge of performance, load, and stress testing. The ideal candidate will also have experience with C# programming or other programming language, Selenium WebDriver and Neoload. This role can be done fully remotely following an EST or MST work schedule. Does this sound like something you'd like to hear more about? If so, A
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Posted 9 hours ago | Updated 3 hours ago

Performance Test Engineer

Ameri100

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Remote

Contract, Third Party

Role: Performance Test Engineer Location: Remote (PST working hours) End Date 12/31/25, extensions possible Start Date: ASAP Rate: C2C Key Responsibilities: Design, develop, and maintain performance test scripts using JMeter. Collaborate with developers, product managers, and QA teams to define performance test strategies. Conduct load, stress, endurance, and scalability testing for applications and APIs. Identify performance bottlenecks, analyze root causes, and provide recommendations. Develo
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Posted 1 day ago | Updated 3 hours ago

BMP Test Engineer -Board Mounted Power

Recruitment.ai

•

San Jose, California, USA

Full-time

Job Type: W2 only Job Title: BMP Test Engineer -Board Mounted Power Location: San Jose, CA (Onsite) Job Description: As a board mounted power test engineer, you will test and qualify highly reliable Board-Mounted Power (BMP) Systems for networking products. These products range from 10W IP-phones to 3000W+ Data Center and Service Provider switches and routers. This individual will perform both routine board mounted power test qualifications in our hardware team lab as well as any specialized tes
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Posted 1 day ago

Senior Electrical Test Engineer

Steck Systems

•

California City, California, USA

Contract, Third Party

Position: Senior Electrical Test Engineer Location: California About the Role We are seeking a detail-oriented and technically skilled Electrical Test Engineer to join our dynamic hardware team. In this role, you will play a vital part in the testing, validation, and debugging of our electrical systems powering edgeAI devices used in transit and enforcement solutions. Your work will directly contribute to the performance, reliability, and scalability of our AI-driven hardware platforms. Key Res
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Posted 1 day ago

RF Test Engineer

TEKsystems c/o Allegis Group

•

Cupertino, California, USA

Full-time

Description: We are seeking a skilled RF Test Engineer to support the measurement and characterization of cellular radio hardware designs across a wide range of products. This is a contract-based opportunity ideal for individuals with hands-on experience in RF testing and a passion for wireless hardware development. This role is ideal for an engineer who thrives in a lab environment, enjoys debugging complex RF setups, and is passionate about automation and data integrity. Key Responsibilities:
Posted 1 day ago | Updated 5 hours ago