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Integration Test Engineer Jobs in Illinois (NOW HIRING)

NANO Nuclear Energy, Inc.

Test Engineer

Oak Brook, IL · On-site

$85K - $215K/yr

Instrumentation, measurements, and basic data acquisition concepts (integration, validation, asking ... Engineering or related field. * Excellent problem-solving and collaboration skills. * Test ...

Nano Nuclear Energy Inc

Test Engineer

Oak Brook, IL · On-site

$85K - $215K/yr

Instrumentation, measurements, and basic data acquisition concepts (integration, validation, asking ... Engineering or related field. * Excellent problem-solving and collaboration skills. * Test ...

TTM Technologies

Test Engineer

Farmingdale, IL · On-site

Participates in integration, verification and validation activities of developed test equipment ... Prepares engineering changes, status reports, as required. * Uses computer assisted engineering and ...

Protingent

Test Engineer

Oak Brook, IL · On-site

$85K - $215K/yr

Test Engineer Position Description: Protingent Staffing has an exciting direct hire Test Engineer ... Instrumentation, measurements, and basic data acquisition concepts (integration, validation, asking ...

Auria

Integration and Test Engineer

Chicago, IL · On-site

$107K - $144K/yr

Auria is actively seeking an Integration and Test (I&T) Engineer in Colorado Springs, CO, to support the development and deployment of the Protected Tactical Enterprise System (PTES). The ideal ...

Trigyn Technologies

Sr. Test Engineer

Chicago, IL · On-site

Company Description Trigyn Technologies is an innovative solutions provider and systems integrator ... Trigyn's direct client is looking for Test Engineer for contract assignment in Chicago, IL. General ...

Trigyn Technologies

Sr. Test Engineer

Chicago, IL · On-site

Company Description Trigyn Technologies is an innovative solutions provider and systems integrator ... Trigyn's direct client is looking for Test Engineer for contract assignment in Chicago, IL. General ...

Caterpillar

Software Test Engineer

Chicago, IL · On-site

Understand systems, regression, integration, performance and user acceptance testing. Work directly ... test framework; (12) Apigee or other API gateways is a plus; and (13) DevOps concepts and tools (e ...

Koch Industries

Development Test Engineer

Lisle, IL · On-site

Convert program milestones and engineering requirements into an integrated test execution schedule with clear priorities, dependencies, and completion dates. * Coordinate with required internal and ...

Steampunk

Automated Test Engineer

Bloomington, IL · On-site

$90K - $130K/yr

Overview As an Automated Test Engineer , you will work with our growing DevSecOps practice ... Experience integrating test automation including performance, security, and functional tests into ...

Molex

Development Test Engineer

Lisle, IL · On-site

Convert program milestones and engineering requirements into an integrated test execution schedule with clear priorities, dependencies, and completion dates. * Coordinate with required internal and ...

New

Shure

Systems Test Engineer

Skokie, IL · On-site

Overview We are looking for a Systems Test Engineer, that will be driving world-class audio ... In this role, you will take ownership of end-to-end system quality, ensuring seamless integration ...

CACI

Software Test Engineer

O Fallon, IL · On-site

$75/hr

... ERP integration. We're looking for an accomplished Software Test Engineer to execute hands-on ... manual testing with the potential for limited test automation for this large-scale SAP ...

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Showing results 21-40

All JobsIntegration Test Engineer JobsIntegration Test Engineer Jobs in Illinois

Integration Test Engineer information

See Illinois salary details

$43.1K

$120.4K

$168.1K

How much do integration test engineer jobs pay per year?

As of Sep 14, 2026, the average yearly pay for integration test engineer in Illinois is $120,426.00, according to ZipRecruiter salary data. Most workers in this role earn between $100,800.00 and $135,700.00 per year, depending on experience, location, and employer.

What is an integration test engineer?

Integration Test Engineers are professionals who specialize in verifying that different software modules or components work together correctly as a complete system. They design, implement, and execute test procedures to identify issues that may arise when integrating various parts of an application or system. Their role is crucial in ensuring the quality and reliability of software products before they are released to users. Integration Test Engineers often collaborate with developers and system architects to define test plans and resolve any integration issues found during testing.

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

To thrive as an Integration Test Engineer, you need a strong background in software development, test methodologies, and system integration, often supported by a degree in computer science or a related field. Familiarity with test automation tools (such as Selenium or Jenkins), scripting languages, and continuous integration systems is typically required. Excellent analytical thinking, problem-solving abilities, and clear communication help you identify issues and collaborate effectively with development teams. These skills are crucial for ensuring seamless integration of software components, reducing defects, and delivering reliable systems.

What are some common challenges faced by integration test engineers when working with cross-functional teams?

Integration Test Engineers often work closely with development, QA, and operations teams to ensure that various software modules function seamlessly together. A common challenge is managing communication and expectations between teams, especially when modules are developed by different groups or vendors. Integration issues may arise due to inconsistencies in data formats, interfaces, or timing, requiring proactive problem-solving and clear documentation. Successful engineers excel at collaborating, coordinating test schedules, and providing detailed feedback to stakeholders, which helps streamline the integration process and resolve issues efficiently.

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

AspectIntegration Test EngineerSoftware Test Engineer
Primary FocusTesting how different software modules work togetherTesting individual software components or features
Required SkillsKnowledge of integration processes, scripting, debuggingUnderstanding of testing methodologies, test case design
Work EnvironmentCollaborates with development teams during integration phasesWorks across various stages of software development, often independently
CertificationsISTQB, ISTQB Advanced Level, or similarISTQB, Certified Software Tester, or similar

While both roles focus on testing, Integration Test Engineers specialize in verifying the interaction between modules, whereas Software Test Engineers focus on testing individual components. Understanding these differences helps employers and candidates align skills with job requirements effectively.

What are popular job titles related to Integration Test Engineer jobs in Illinois?

For Integration Test Engineer jobs in Illinois, the most frequently searched job titles are:

What job categories do people searching Integration Test Engineer jobs in Illinois look for?

The top searched job categories for Integration Test Engineer jobs in Illinois are:

Integration Test Engineer jobs near you
Infographic showing various Integration Test Engineer job openings in Illinois 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 92% Physical, 1% Hybrid, and 7% Remote job distribution, with an average salary of $120,426 per year, or $57.9 per hour.

Test Engineer

Oak Brook, IL • On-site

NANO Nuclear Energy, Inc.
Nuclear Electric Power Generation • 11 - 50 employees
Learn more about NANO Nuclear Energy, Inc.external

$85K - $215K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 12 days ago

Job description

About NANO Nuclear Energy
NANO Nuclear Energy is an advanced nuclear technology company developing next-generation microreactor systems that will help transform the future of clean, reliable, and resilient energy. Through the development of its KRONOS MMR™ Energy System, LOKI MMR™ Energy System, and ZEUS™ Solid Core Battery Reactor-advanced high-temperature gas-cooled reactor (HTGR) technologies designed for applications including data centers, industrial operations, remote communities, and critical infrastructure-the company is advancing innovative nuclear solutions for a rapidly evolving energy landscape. NANO Nuclear has also submitted a Construction Permit Application (CPA) to the U.S. Nuclear Regulatory Commission (NRC) to support the planned deployment of the KRONOS MMR at the University of Illinois Urbana-Champaign (UIUC), representing a significant milestone toward the commercialization of advanced nuclear technology.
Joining NANO Nuclear means contributing to pioneering technologies with the potential to redefine the nuclear industry while working alongside experts in engineering, science, and innovation. Our team operates in a collaborative, entrepreneurial environment where employees are encouraged to solve challenging technical problems and advance the materials technologies needed for next-generation energy systems.
Position Overview
We are seeking a hands-on Test Engineer to lead the planning, execution and continuous improvement of complex testing programs for safety-critical systems. This role is responsible for designing and overseeing test strategies, ensuring testing is executed safely, consistently and in compliance with quality standards, while partnering closely with cross-functional engineering teams to deliver reliable, high-quality results.
The ideal candidate combines strong technical expertise with proven leadership experience, bringing the ability to design experiments based on principles of engineering and physics, interpret data, solve complex technical challenges, and drive projects from concept through execution. This individual thrives in highly regulated environments, understands quality assurance principles, and is comfortable working directly with hardware, instrumentation and integrated test equipment. Requires up to 10-15% travel.
Candidates with experience in nuclear, aerospace, defense, space, chemical processing, industrial systems, or other heavy industrial environments are strongly encouraged to apply. Experience in pharmaceutical environments will be considered when it includes large-scale, safety critical equipment testing rather than laboratory or formulation work.
Key Responsibilities
  • The test facility is currently being built out and being equipped over the coming months. The individual will partner with engineering to ensure the facility is properly equipped.
  • Design, modify, and execute test plans and experimental setups, including gaining approvals and ensuring proper documentation.
  • Collect data that supports engineering decisions through rigorous testing and clear communication of results.
  • Lead and conduct test design reviews, proposals, and supporting documentation
  • Maintain test equipment, fixtures, parts, and materials.
  • Execute testing safely, repeatably, and in compliance with quality standards.
  • Operate in compliance with ELS/EHS standards.

Qualifications
  • Must be a hands-on engineer, comfortable using complex equipment and working directly with hardware and test setups.
  • Experience working in highly regulated industries.
  • Must have acted as a lead investigator or technical lead on test programs or projects
  • Experience with:
    • Pressurized systems, pressure vessels, piping, and associated safety considerations
    • Instrumentation, measurements, and basic data acquisition concepts (integration, validation, asking the right questions)
    • Able to design experiments, execute them, and interpret results, not just oversee others
  • Quality Assurance is a major focus, candidate must understand QA principles and operate comfortably in regulated environments
  • Strong written and verbal communication skills with accurate and detailed test descriptions and results
  • Comfortable modifying plans as needed, getting approval, and executing effectively
  • BS in Engineering or in a related field

Preferred Qualifications
  • Bachelor's degree in Nuclear Engineering or related field.
  • Excellent problem-solving and collaboration skills.
  • Test experience in the nuclear industry.
  • Use of automated data collection and analysis techniques.

Salary range and levels for this role:
  • Level II: Typically, three years of experience in an engineering role required.
  • Level III: Typically, five years of experience in an engineering role required.
  • Level IV: Typically, ten years of experience in an engineering role required.
  • Level V: Typically, fifteen years of experience in an engineering role required.
  • Level VI: Typically, twenty years of experience in an engineering role required.

Level II $85,000- $120,000; Level III: $120,000- $145,000; Level IV: $145,000- 170,000; Level V: $170,000- $195,000; Level VI: $185,000- $215,000
This job description is intended to provide a general overview of the role and may encompass responsibilities across multiple functions or levels within the organization. The scope of the position, title, responsibilities and compensation will be determined based on the specific needs of the business, as well as the candidate's experience, qualifications and level of expertise. The salary range provided, where applicable, is intentionally broad is not indicative of a single level or final compensation offer. Actual compensation will be determined based on relevant experience, skills, qualifications, internal equity and other applicable factors.
What We Offer
  • A collaborative engineering culture focused on innovation and technical excellence.
  • Opportunities for mentorship, professional growth, and technical leadership.
  • The opportunity to contribute to a cleaner, more reliable energy future.
  • Competitive medical, dental, vision and life insurance with generous company contributions.
  • Company 401(k) plan with 5% match.
  • Unlimited PTO policy with company holidays and paid parental leave.

Equal Opportunity Statement
NANO Nuclear Energy is an equal opportunity employer committed to fostering a diverse and inclusive workplace. We encourage individuals with diverse backgrounds, experiences, and perspectives to apply.

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