System integration testing jobs in California

San Jose, California

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Today

Job Description Kratos Microwave, Inc., a Kratos' company, is looking for a RF Test Technician, Intermediate level, to work onsite at their San Jose location. Kratos Defense & Security Solutions, Inc. (NASDAQ:KTOS) develops and fields transformative, affordable technology, platforms, and systems for United States National Security related customers, allies, and commercial enterprises. At Kratos, we encourage an entrepreneurial spirit balanced with discipline. We work hard, and take care of ou

Full-time

Depends on Experience

Senior Water Filtration Specialist

Stockton, California

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Today

The Clean Harbors Stockton, CA branch is seeking a Senior Water Filtration Specialist to support our customers' remediation, waste management, and demolition needs. The Field Services Project Manager is responsible for the performance of tasks associated with bidding, managing, and executing water filtration and treatment projects. Compensation and Benefits: Annual salary $120,000-$150,000.Comprehensive benefits package coverage after 30 days of full-time employment Group 401K with company mat

Full-time

USD 120,000.00 - 150,000.00 per year

Facilities Assistant

San Diego, California

•

Today

Job Description Kratos is seeking an on-site Facilities Assistant for their Corporate office in San Diego, CA. Kratos Defense & Security Solutions, Inc. (NASDAQ:KTOS) develops and fields transformative, affordable technology, platforms, and systems for United States National Security related customers, allies, and commercial enterprises. At Kratos, we encourage an entrepreneurial spirit balanced with discipline. We work hard, and take care of our customers, employees and families. Recognized

Full-time

Depends on Experience

Engineering Intern - Material and Process/Tooling

Roseville, California

•

Today

Job Description Kratos Defense & Security Solutions, Inc., is a leading defense technology company focused on unmanned systems, satellite communications, cyber security/warfare, microwave electronics, missile defense, training, and combat systems. Our customers include the U.S. federal government, foreign governments, commercial enterprises, and state and local government agencies. At Kratos, we prioritize affordability as a cornerstone of our technology. We leverage proven, cutting-edge method

Full-time

Depends on Experience

Power Electronics System Integration & Validation Engineer, Off Board Vehicle Charging

Palo Alto, California

•

Today

To ensure Tesla's overall mission of accelerating the world's transition to sustainable energy, the Tesla Energy team is applying our world leading power converter technology to our upcoming charging products. Tesla is leveraging its breakthrough firmware, electronics, test, and manufacturing capability to develop and deploy all-new charging tech across the globe, powering vehicles, robots and more. Tesla Energy is looking for an engineer who is passionate about hardware/firmware integration and

Full-time

USD 133,440.00 - 292,800.00 per year

System Integration Engineer, Residential Energy

Palo Alto, California

•

Today

To ensure Tesla's overall mission of accelerating the world's transition to sustainable energy, the Tesla Energy team is bringing our world leading battery technology to the grid. Tesla is leveraging its breakthrough firmware, electronics, test, and manufacturing capability to develop and deploy grid connected storage at residential, industrial, and utility levels.Tesla Energy is looking for an engineer who is passionate about hardware/firmware integration and validation to drive the world's tra

Full-time

USD 133,440.00 per year

LV System Integration Engineer, Industrial Energy Products

Palo Alto, California

•

Today

To ensure Tesla's overall mission of accelerating the world's transition to sustainable energy, the Tesla Energy team is bringing our world leading battery technology to the grid. Tesla is leveraging its breakthrough firmware, electronics, test, and manufacturing capability to develop and deploy grid connected storage at residential, industrial, and utility levels.Tesla Energy is looking for an amazing engineer who is passionate about integration of software, hardware, and mechanical design to d

Full-time

USD 133,440.00 - 292,800.00 per year

Internship, System Integration & Test Automation Engineer, Energy Engineering (Winter/Spring 2026)

Palo Alto, California

•

Today

Consider before submitting an application: This position is expected to start around January 2026 and continue through the Winter/Spring term (ending approximately May 2026) or continuing into Summer 2026 if available and there is an opportunity to do so. We ask for a minimum of 12 weeks, full-time and on-site, for most internships. Our internship program is for students who are actively enrolled in an academic program. entry level candidates seeking employment after graduation and not returnin

Full-time

USD 20.00 per hour

Energy Storage System Integration Engineer

Costa Mesa, California

•

Today

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

Full-time

USD 124,000.00 - 213,000.00 per year

Program Manager

San Jose, California

•

Today

Job Description Kratos Microwave, Inc., a Kratos' company, is looking for a Program Manager, level 2, to work onsite at their San Jose, CA location. Kratos Defense & Security Solutions, Inc. (NASDAQ:KTOS) develops and fields transformative, affordable technology, platforms, and systems for United States National Security related customers, allies, and commercial enterprises. At Kratos, we encourage an entrepreneurial spirit balanced with discipline. We work hard, and take care of our customer

Full-time

Depends on Experience

GNC Software Engineer (Falcon)

Hawthorne, California

•

Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. GNC SOFTWARE ENGINEER (FALCON) SpaceX is hiring a software engineer embedded in the Falcon Guidance, Navigation, and Control (GNC) team. Falcon GNC performs trajectory design and vehicle simulation and participates in

Full-time

USD 120,000.00 - 145,000.00 per year

Chief/Fellow Performance Engineer

Remote

•

Today

Job Description Are you ready to embark on an exciting career with a leading turbomachinery and jet engine aerospace engineering company? At Florida Turbine Technologies (FTT), we're not just about cutting-edge products; we're about shaping the future of aerospace innovation. If you're looking for a workplace that thrives on creativity, collaboration, and expertise, you've found your home! Located in the stunning setting of Jupiter, Florida, FTT is a growing world-class turbomachinery company

Part-time

Depends on Experience

Senior Aero Centrifugal Pump Engineer (Remote)

Remote

•

Today

Full-time

Depends on Experience

Lead Test Engineer

El Segundo, California

•

Today

Job Number: R0225230 Test Engineer, Lead The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact in the DoD? You understand your customer's environment and how to develop the right systems for their mission. Your ability to interpret current capabilities and translate into measurable test criteria to ensure mission needs are met makes you an integral part of delivering a customer focused engineering solution. As a Test En

Full-time

USD 99,000.00 - 225,000.00 per year

Controls Engineer

Healdsburg, California

•

Today

At Aret, we are on the forefront of utilizing innovative solutions, with great minds from all backgrounds, to help solve the nation's most complex security challenges. We strive for an inclusive, collaborative team environment that approaches differences as opportunities for innovation and excellence. As an employee-owned company, we foster an atmosphere that propels diverse career opportunities and professional growth. Discover your future with us. We are seeking a highly skilled Controls Engi

Full-time

USD 85,000.00 - 105,000.00 per year

Oracle HCM Lead/Developer

Remote

•

Today

Job Title: Oracle Cloud HCM Benefits and Compensation Band: 9 Required Skills: Oracle HCM Cloud Compensation (P4 Expert)Oracle Cloud Application Development (P4 Expert)Oracle HCM Cloud Core HR Job Description:Responsible for leading complex business and system analysis, configuration, testing, deployment, and release management of Oracle Cloud HCM Benefits and Compensation modules. Includes functional experience across Oracle Cloud HCM (Core HR, Benefits, Compensation) with strong expertise in i

Easy Apply

Full-time

$95,000 - $120,000

Histology Associate

South San Francisco, California

•

Today

Software Guidance & Assistance, Inc., (SGA), is searching for a Histology Associate for a CONTRACT assignment with one of our premier Pharmaceutical Services clients in Tucson, AZ. Responsibilities: Supports the functions of RTD histology laboratories in the performance of routine histotechniques. This is an essential position supporting the organizational goals requiring attendance on weekends, holidays and during emergency or exceptional conditions. Demonstrates foundational histotechniqu

Contract

USD 23.21 - 28.21 per hour

Product Owner

Irvine, California

•

Today

Job Description A major financial institution is looking to expand their team by adding a Product Owner to the team. This would sit under their production support team and the product owner will be prioritizing the backlog, triaging issues, and working with engineering to conduct root cause analysis. You'd be responsible for ensuring quick resolutions and operating autonomously. Required Skills & Experience 3+ years of experience in a Product position Experience with third party integrations Ex

Easy Apply

Full-time

100k - 120k

Test Automation Architect

Pleasanton, California

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5d ago

Position: Test Automation Architect (5 days per week onsite) Location: Pleasanton, CA (Need only Local.) JD: Mandatory skills: 12+ years experience in API & UI automation Selenium, Java, Rest assure, JMeter 5+ years experience in TestNG framework or Playwright 3 + cross platform mobile app development using Appium framework 5+ years of Architect experience, good problem-solving skillsShould have strong experience with device integration and preferably few of embedded system testing backgroun

Easy Apply

Contract, Third Party

Depends on Experience

Salesforce Developer- FULLTIME ROLE (REMOTE)

Remote

•

Today

ResponsibilitiesThe Salesforce Developer is responsible for working with a team of IT professionals in understanding and supporting the businesses through the design, development, and implementation of Salesforce applications, application enhancements, and new platform capabilities.Translates business and technical requirements into solution designs that satisfy the business needs and comply with approved standards. Reviews functional specifications, creates detailed technical design and technic

Easy Apply

Full-time

$1+

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System integration testing jobs in California, USA