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System Integration Tester Jobs (NOW HIRING)

Flex Ltd.

System Integration Engineer

Austin, TX · On-site

$165K/yr

... System Integration Engineer located in Austin TX. Reporting to the Director of Rack and System ... testing * Resolves manufacturing yield and field reliability problems by performing analysis of ...

Apple

System Integration Lead

Cupertino, CA

$150K - $277K/yr

... testing and calibration of Apple's current and future product lines, including iPhone, iPad, iMac ... Description As a System Integration Lead you will work with Hardware, Software, Operations and ...

Flex

System Integration Engineer

Austin, TX · On-site

$165K/yr

... System Integration Engineer located in Austin TX. Reporting to the Director of Rack and System ... testing * Resolves manufacturing yield and field reliability problems by performing analysis of ...

Mercantile Bank

System Integration Analyst

Wyoming, MI · Hybrid

Mercantile Bank is looking to hire a System Integration Analyst who is detail oriented, analytical ... Work includes designing, configuring, developing, testing, and supporting integrations using ...

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System Integration Tester information

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How much do system integration tester jobs pay per year?

As of Aug 5, 2026, the average yearly pay for system integration tester in the United States is $157,042.00, according to ZipRecruiter salary data. Most workers in this role earn between $167,000.00 and $167,000.00 per year, depending on experience, location, and employer.

What does a system integration tester do?

A System Integration Tester is responsible for verifying that different software components or systems work together as intended. They design and execute tests to ensure that integrated systems meet functional, performance, and reliability requirements. This role often involves identifying and troubleshooting issues that occur when combining modules, collaborating with developers, and documenting test results. Ultimately, their work helps ensure a seamless user experience and reliable system performance.

What is the difference between System Integration Tester vs Software Tester?

AspectSystem Integration TesterSoftware Tester
Primary FocusVerifies integration of multiple systems and componentsTests individual software applications or modules
CertificationsISTQB, ISTQB Advanced, or similarISTQB, CSTE, or similar
Work EnvironmentInvolves working with multiple systems, hardware, and softwarePrimarily software applications, often in development or QA labs
Industry UsageCommon in systems, telecommunications, and enterprise environmentsWidespread across software development companies

While both roles focus on testing, the System Integration Tester specializes in verifying that different systems and components work together seamlessly, whereas the Software Tester concentrates on testing individual software applications or modules. Understanding these differences helps organizations assign the right testing expertise for each phase of development.

What are the typical challenges faced by a system integration tester when working with multiple software systems?

System Integration Testers often encounter challenges related to coordinating between diverse software systems that may have differing protocols, data formats, or communication standards. Ensuring seamless data flow and functional compatibility across systems requires strong analytical skills and attention to detail. Additionally, testers must collaborate closely with developers, business analysts, and QA teams to quickly identify, document, and resolve integration issues. Time management and adaptability are essential, as integration testing often involves strict deadlines and evolving project requirements.

What are the key skills and qualifications needed to thrive as a system integration tester, and why are they important?

To thrive as a System Integration Tester, you need a solid understanding of software integration concepts, test planning, and debugging, typically supported by a degree in computer science or a related field. Familiarity with tools such as Selenium, Jenkins, Postman, and bug-tracking systems, as well as knowledge of scripting languages, is often required. Strong analytical thinking, attention to detail, and effective communication help testers identify issues and collaborate with development teams. These skills are crucial for ensuring that integrated systems function seamlessly and meet business requirements before deployment.
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System Integration Tester jobs near you
Infographic showing various System Integration Tester job openings in the United States as of July 2026, with employment types broken down into 92% Full Time, 5% Part Time, and 3% Contract. Highlights an 87% Physical, 3% Hybrid, and 10% Remote job distribution, with an average salary of $157,042 per year, or $75.5 per hour.

Senior/Staff System Integration and Test Engineer

Zoox

Foster City, CA • On-site

$199K - $256K/yr

Full-time

Medical, Life, PTO

This job post has expired today. Applications are no longer accepted.

Job description

Join our Vehicle System Integration team as a Senior/Staff System Integration and Test Engineer. You will ensure seamless integration and robust performance across the Body Control, Braking, Steering, Thermal, & Power Distribution domains.
We don't just validate; our team's mission is to push the boundaries of system integration testing earlier in the development cycle. We drive an iterative, end-to-end integration process to stay ahead of the curve.
Your expertise in automotive development and hands-on testing is critical. You will play a key role in delivering a world-class Robotaxi service. Together, we turn complex electrical architectures into a safe and reliable reality for our riders.
In this role, you will:
  • Develop and evolve integration test plans acrosssystem bench and vehicle assets to ensure robust system functionality as the platform matures
  • Partner with Systems, Hardware and Firmware Engineering teams to identify integration risks early through testing and build robust mitigation strategies to keep the program on track.
  • Lead forums to resolve complex system issues and report on robustness, risks and mitigation plans during program reviews.
  • Mentor the integration and test team in applying data-driven testing and integration methodologies across all vehicle systems.
  • Lead the development and commissioning of system test benches, using rapid prototype tool (e.g., dSpace micro-autobox) to supplement target ECU to overcome challenges with timing and maturity of components

Qualifications:
  • Bachelor's or Master's degree in Mechanical, Electrical Engineering or related engineering discipline
  • At least 10 years of experience in Vehicle System Development and Integration, with a deep experience in one of the following domains: Body Control, Braking, Steering, Thermal, or Power Distribution
  • Deep technical understanding of automotive communication protocols (CAN, LIN, OBD2, Ethernet) and 12V Power Management
  • Extensive hands-on experience conducting bench and vehicle-level testing, including instrumentation and advanced data analysis to ensure function robustness
  • Expertise developing integration test plans based on SFMEA Analysis and well-versed in technical problem solving methodologies like Six Sigma, 8D, Shainin Red X etc.

Bonus Qualifications:
  • Experience with Automotive Calibration Development at Vehicle Level
  • Experience with Controls Development using xIL and Rapid Controls Prototyping
  • Experience with development and integration of vehicle program from prototype to launch
  • Experience with ISO 21448 (SOTIF) or ISO26262 (Automotive functional safety)

$199,000 - $256,000 a year
Base Salary Range
There are three major components to compensation for this position: salary, Amazon Restricted Stock Units (RSUs), and Zoox Stock Appreciation Rights. A sign-on bonus may be offered as part of the compensation package. The listed range applies only to the base salary. Compensation will vary based on geographic location and level. Leveling, as well as positioning within a level, is determined by a range of factors, including, but not limited to, a candidate's relevant years of experience, domain knowledge, and interview performance. The salary range listed in this posting is representative of the range of levels Zoox is considering for this position.
Zoox also offers a comprehensive package of benefits, including paid time off (e.g. sick leave, vacation, bereavement), unpaid time off, Zoox Stock Appreciation Rights, Amazon RSUs, health insurance, long-term care insurance, long-term and short-term disability insurance, and life insurance.
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

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