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Integration And Test Engineer Jobs in Oceanside, CA

Engineering Group, Engineering Group > Cellular System Test Engineering General Summary: As a member of the Modem SW Image Integration & Test (I&T) team, you will be responsible for the integration ...

Modem Integration & Test Engineer

San Diego, CA ยท On-site

$89 - $133.60/hr

Engineering Group, Engineering Group > Cellular System Test Engineering General Summary: As a member of the Modem SW Image Integration & Test (I&T) team, you will be responsible for the integration ...

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Integration And Test Engineer information

See Oceanside, CA salary details

$46K

$128.6K

$179.5K

How much do integration and test engineer jobs pay per year?

As of Sep 6, 2026, the average yearly pay for integration and test engineer in Oceanside, CA is $128,567.00, according to ZipRecruiter salary data. Most workers in this role earn between $107,600.00 and $144,800.00 per year, depending on experience, location, and employer.

What does an Integration and Test Engineer do?

An Integration and Test Engineer is responsible for bringing together various subsystems or components of a product, ensuring they work together as intended, and thoroughly testing the complete system. They design and execute test plans, identify and troubleshoot issues, and work closely with development teams to resolve problems. Their ultimate goal is to verify that the final product meets all technical and functional requirements before it is delivered to customers.

What are the key skills and qualifications needed to thrive as an integration and test engineer?

To thrive as an Integration and Test Engineer, you need a strong background in systems engineering, software/hardware integration, and test plan development, typically supported by a degree in electrical engineering, computer science, or a related field. Familiarity with test automation tools, scripting languages (such as Python or MATLAB), and requirements management systems is commonly required, along with certifications like ISTQB being advantageous. Strong analytical skills, attention to detail, and effective communication are essential soft skills for diagnosing issues and collaborating across multidisciplinary teams. These skills ensure accurate system validation, efficient troubleshooting, and successful delivery of complex technical projects.

What are some typical challenges integration and test engineers face during system integration phases?

Integration and Test Engineers often encounter challenges such as managing compatibility issues between diverse hardware and software components, troubleshooting unexpected system behaviors, and ensuring thorough documentation of test procedures and results. Working closely with development, quality assurance, and project management teams is essential to coordinate schedules and resolve integration bottlenecks efficiently. Adaptability and strong communication skills are key, as priorities can shift quickly during complex system builds or when identifying and resolving critical defects.

What is the difference between Integration And Test Engineer vs Software Test Engineer?

AspectIntegration And Test EngineerSoftware Test Engineer
CredentialsBachelor's in Engineering or Computer Science, certifications like ISTQBBachelor's in Computer Science or related field, ISTQB certification common
Work EnvironmentHardware and software integration labs, manufacturing settingsSoftware development teams, testing environments, offices
Industry UsageElectronics, aerospace, automotive, embedded systemsIT, software development, app testing
Common Search/ComparisonYesYes

The Integration And Test Engineer focuses on verifying hardware and software integration, often working in manufacturing or embedded systems environments. In contrast, a Software Test Engineer primarily tests software applications within development teams. While both roles require similar certifications and work in testing environments, their focus areas and industries differ.

What job categories do people searching Integration And Test Engineer jobs in Oceanside, CA look for?

The top searched job categories for Integration And Test Engineer jobs in Oceanside, CA are:

What cities near Oceanside, CA are hiring for Integration And Test Engineer jobs?

Cities near Oceanside, CA with the most Integration And Test Engineer job openings:

Infographic showing various Integration And Test Engineer job openings in Oceanside, CA as of August 2026, with employment types broken down into 1% As Needed, 80% Full Time, 16% Part Time, 2% Contract, and 1% Nights. Highlights an 93% Physical, 1% Hybrid, and 6% Remote job distribution, with an average salary of $128,567 per year, or $61.8 per hour.

Integration & Test Engineer - 093QE

Quartus Engineering

San Diego, CA โ€ข On-site

$114 - $231/hr

Other

Medical, Dental, Vision, Retirement

Posted 26 days ago


Job description

About Quartus

Quartus Engineering Incorporated (www.quartus.com) is a leading provider of engineering services and integrated hardware solutions for a wide range of clients and industries. We employ advanced computer-aided engineering tools in the areas of optics, structural, thermal, and coupled analyses. We couple our engineering analysis capabilities with design, prototype, integration and test capabilities to create solutions for our clients that are of extraordinary value.

About Aerospace Sector

Quartus is a key contributor to aerospace advancements, specializing in engineering simulation and custom hardware. Weโ€™ve played a vital role in a diverse range of free space, launch and spacecraft projects including the NASA James Webb Space Telescope project for 17 years, covering design, analysis, and testing. Quartus is involved in leading in-space servicing, assembly, and manufacturing (ISAM) systems. Our expertise spans aircraft structural design, analysis, and testing, including support for FAA certifications. Quartus excels in commercial and defense aircraft applications, as well as custom optical systems like laser communications terminals and lidar payloads with both aerial and space applications.

What will you do?

As an Integration & Test Engineer in our Aerospace sector, youโ€™ll lead the build, alignment and test effort for high-performance optical systems developed for aerospace applications. In this hands-on, technical role you will work with other engineers, technicians and technical program managers to integrate various sub-components and sub-systems into electro-optical payloads, completing optical alignment, functional checks, performance verification, and environmental tests. You will collaborate with the design team to plan out AI&T activity, develop new tooling and processes, as well as create appropriate AI&T documentation. Youโ€™ll collaborate closely with cross-disciplinary teams and act as a go-to technical resource within your area of responsibility.

Essential Job Functions:
  • Develop AI&T procedures for electro-optical payloads and sub-systems for a diverse range of applications such as spaceborne, airborne and ground systems used for laser communication, energy transfer, ranging, imaging and spectrography
  • Select COTS tools and test equipment, as well as develop custom tooling to support AI&T activity
  • Own challenging technical problems that arise during assembly and test
  • Develop risk reduction tests to support risk mitigation activity
  • Lead technical execution on AI&T programs including task delegation, technical oversight, design reviews, and customer communication
  • Mentor junior engineers and contribute to improving engineering standards and best practices
  • Support proposals, technical presentations, and customer design reviews
Location

Position is based in San Diego with a hybrid schedule.*

*The hybrid work arrangement is subject to change based on business needs including but not limited to training, performance, or other operational requirements. Any physical location change may impact future employment.

What are we looking for?
  • BS and/or MS in Mechanical Engineering or related field
  • 6+ years of experience in:
    • Integration and testing of high performance optical systems for aerospace applications
    • Development of AI&T documentation such as work instructions, travelers, alignment procedures and test plans
    • Mechanical, electrical and optical GSE development
    • GD&T applicationper ASME Y14.5M
    • CAD/CAE software (SolidWorks preferred)
  • Experience with optical alignment techniques in a lab setting
  • Experience with supporting environmental tests, such as vibration and TVAC
  • Must be a US Person (U.S. Citizen or Legal Permanent Resident)
Compensation and Benefits

Senior Engineer pay range: $114,443 - $190,738*

Lead Engineer pay range: $138,476 - $230,793*

*This range represents base pay. In addition, you may be eligible for additional benefits and compensation.

Referral eligibility: Tier 1

Quartus is an equal opportunity employer and we are committed to employing a diverse workforce, including, but not limited to, minorities, women, individuals with disabilities, and protected veterans. Quartus provides comprehensive benefits including competitive salary, discretionary performance-based bonus, employee stock ownership plan, medical, dental, vision, and 401k plan with company match.

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