Jobs in the United States

25+ jobs

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Added 4 mins ago
R
Software Engineer
Receptive
Remote, United States
- $140,000 to $175,000 USD / year
Experience writing automated tests, performing hands-on functional and regression testing, and contributing to deployment workflows and reliable production systems.
Added 6 mins ago
A
Software Engineer
Actalent
Hanover, MD
- $120,000 to $130,000 USD / year
Job Title: Embedded Software EngineerJob DescriptionThe Embedded Software Engineer designs, develops, tests, integrates, and supports the software systems that power advanced broadcast,…
Added 9 mins ago
Software Engineer II - Full Stack
CharterUP
Austin, TX
CharterUP is seeking a Software Engineer II - Full Stack to design, build, and support a wide range of customer-facing and internal systems that power our two-sided marketplace. In this…
Added 11 mins ago
Senior/Staff Hardware Design Engineer
Heron Power
Scotts Valley, CA
As an Senior/Staff Hardware Design Engineer, you will be responsible for architecting, designing, and integrating the low voltage electrical system within high-performance power converters…
Added 13 mins ago
Senior Software Engineer - Java/SQL/API
Enterprise Mobility
St. Louis, MO
As an IT Engineer 2, you will contribute to the design, development, testing, and support of partner integration solutions, working on both new initiatives and enhancements to existing…
Added 13 mins ago
Software Engineer
ITS Inc
Johnston, IA
SHAZAM is looking for a Software Engineer to help build and enhance DigiHive™, our modern digital banking platform that unifies online and mobile banking into a single, intuitive…
Added 13 mins ago
S
Staff Machine Learning Engineer - Team Lead (Active Secret Clearance)
Striveworks
Remote, United States
- $210,000 to $260,000 USD / year
…despite billions of dollars invested. The models perform in testing, but they degrade in the real world. And when performance drops, trust goes with…
Added 16 mins ago
GT
Data Scientist -Geospatial
Graham Technologies
Herndon, VA
- $150,000 to $185,000 USD / year
Conduct integration, end-to-end, regression, functional, and user acceptance testing.
Added 20 mins ago
Mechanical Engineer III, Flexible Instruments
Intuitive
Sunnyvale, CA
The Mechanical Engineer, Advanced Energy, is responsible for the technical development of advanced energy products at Intuitive. Their focus will be on the mechanical/electrical design of…
Added 22 mins ago
Senior Network Engineer
Stoughton, MA · Broomfield, CO
We are looking for a Senior Network Engineer to join our Infrastructure Operations team in delivering lifesaving Next-Generation 911 (NG911) solutions. In this role, you will manage the…
Added 22 mins ago
Senior Network Engineer
Stoughton, MA · Broomfield, CO
We are looking for a Senior Network Engineer to join our Infrastructure Operations team in delivering lifesaving Next-Generation 911 (NG911) solutions. In this role, you will manage the…
Added 24 mins ago
BSR Noise & Vibration Engineer
Apple
Cupertino, CA
As a BSR Noise & Vibration engineer, you will quantify noises, facilitate user studies, and establish thresholds in lab and factory environments. You will collaborate with cross functional…
Added 24 mins ago
Software Engineer - VE
Apple
Cupertino, CA
The Video Engineering group is looking for a Software Engineer with a strong emphasis on data application development, data pipeline engineering, and database systems. This is a hands-on,…
Added 24 mins ago
Software Development Engineer - Test
Apple
Sunnyvale, CA
…environment which cultivates creativity, partnership and cross-functional collaboration. These elements come together to make Apple an amazing environment for motivated people to do the…
Added 26 mins ago
Mechanical Engineer - Heat and CBRN
HDT
Geneva, OH
The Mechanical Engineer will contribute to the design, analysis, and testing of electro-mechanical CBRN systems and fuel-fired heaters. Working under the guidance of senior engineers and…
Added 27 mins ago
Material Engineering Intern
Farmington, CT
…that span 2027 project work involving the qualification and testing of elevator system components, functional evaluation of components related to Technology transfers and off-shore sourcing…
Added 29 mins ago
Software Engineer IV
ARUP Laboratories
Salt Lake City, UT
A Software Engineer IV is a senior engineer and leading contributor to software development projects, designing and delivering software products and services. The engineer takes…
Added 30 mins ago
ZZ
Senior Software Development Engineer
ZINC Zillow, Inc.
Remote, United States
- $156,200 to $262,600 USD / year
- Establish and advocate for engineering best practices in code quality, testing, observability, CI/CD, and incident response, and model these standards in day-to-day work.
Added 31 mins ago
AWS Java Full Stack Engineer
Infosys
United States
⦁ Maintain detailed records of code, testing techniques, and support activities to enrich the knowledge base and assist other similar projects
Added 31 mins ago
Java Full Stack Engineer with Python and AWS
Infosys
United States
⦁ Maintain detailed records of code, testing techniques, and support activities to enrich the knowledge base and assist other similar projects
Added 31 mins ago
Packaging Engineer III
Bausch+Lomb Companies Inc.
US-NY-Rochester, CA
…R&D projects and evolving global packaging requirements. The engineer will drive the design, qualification, and continuous improvement of primary plastic packaging, including rigid…
Added 31 mins ago
Senior Software Engineer
INSPYR Solutions
Burbank, CA
Senior Software Engineer (IAM Engineering) - Long Term Project - Burbank, CA
Added 31 mins ago
Senior Software Engineer
INSPYR Solutions
Burbank, CA
Senior Software Engineer (IAM Engineering) - Long Term Project - Burbank, CA
Added 32 mins ago
C+
Systems Engineer – AI Requirements
CTRL + LLC
Annapolis Junction, MD
- $77.31 to $85.36 USD / hour
Elicit and document functional requirements with customers
Added 32 mins ago
C+
Senior Test Automation Engineer – Microservices
CTRL + LLC
Annapolis Junction, MD
- $113.62 to $125.45 USD / hour
Run load, performance, chaos, functional and end-to-end testing

Frontgrade

Test Engineer III

Carlsbad, CA, United States

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Job details

Posting language: English
Posted: Nov 3, 2026

Original job description

The Test Engineer III is a technical leader responsible for defining and executing comprehensive test strategies for complex RF systems and components in high-reliability applications. This role leads the development of advanced test solutions, including automated hardware and software systems, to validate product performance, quality, and compliance with stringent customer and regulatory requirements. From early R&D through production launch, the Test Engineer III drives test engineering efforts across the full product lifecycle, partnering closely with design, manufacturing, and program leadership.

Develop and execute comprehensive test plans for RF systems and components
Perform RF testing using advanced test equipment, such as spectrum analyzers, network analyzers, and signal generators
Analyze test data and provide detailed reports on performance, quality, and reliability
Troubleshoot and debug RF systems and components to identify and resolve issues
Collaborate closely with design engineers to ensure products meet performance standards
Support new product development by leading the test engineering function for new product and R&D projects from concept to launch
Calibrate and maintain test equipment to ensure accurate measurements
Develop automated test scripts using LabVIEW and related software platforms to improve testing efficiency
Support company-wide test automation initiatives by collaborating with engineering and production counterparts to develop and implement world-class test automation hardware and software solutions
Bachelor's Degree in Engineering or Related Field of Study
Minimum five (5) years of experience in a specialized functional discipline.
OR (9) years of experience may be considered in lieu of a Bachelors Degree.
OR (3) years of experience may be considered w/ a Masters Degree.
Working knowledge of test automation software
Demonstrated experience with RF systems and signal chain design
Ability to obtain and/or maintain a Security Clearance

About Frontgrade

At Frontgrade, we build mission-critical electronics that perform without compromise in the world’s most demanding environments, from deep space to national defense. With decades of proven heritage, we deliver high-reliability components, subsystems, and integrated solutions trusted when failure is not an option. But our strength is not just in what we build. It is in the people who make it possible. From engineers and product managers to sales teams, marketers, and skilled manufacturing professionals, every role plays a direct part in enabling missions that protect, explore, and connect our world. We move with purpose, collaborate across disciplines, and take pride in delivering solutions our customers rely on in the highest-stakes environments. If you want your work, whatever your specialty, to contribute to something bigger, you will find your place at Frontgrade.

Why Work for Us

We believe mission success starts with taking care of our people. That’s why we offer competitive health, wealth, and wellbeing benefits from day one. You’ll also find real opportunities to learn, grow, and advance, whether you’re building technical expertise, leading teams, or expanding into new areas. Here, your growth is part of the mission.

Additional Information

This position may require access to technology, materials, software or hardware that is controlled by either ITAR or EAR U.S. export laws. As a condition of any job offer, in order to be employed in this position, you may need to obtain a U.S. Government export license(s), as required by law.

Other benefits include:

Immediate Medical (FSA and HSA), Dental, and Vision
401K Match with 100% immediate vesting
9X80 compressed work schedule for qualifying roles
Career Opportunity and Growth
Tuition Reimbursement/Student Loan Repayment
Generous PTO and 11 paid Holidays per year (a combination of both designated and floating holidays)

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8 weeks of 100% Paid Family Leave

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