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Integration Test Engineer Jobs in Illinois (NOW HIRING)

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 ...

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 ...

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 ...

The Software Test Engineer at CNH Industrial America LLC in Oak Brook, IL will be responsible for ... integration requirement management and defect tracking tools including Polarion, Doors, and Jira.

Sr Manager Test Engineering

Oconee, IL · On-site

$140 - $190/hr

Deep knowledge of Automated Test Equipment (ATE), fixture design, hardware/software integration ... Experience programming and developing automated test solutions using Python, LabVIEW, C#, or ...

New

Mid-Level Test Engineer

Venice, IL · On-site

$87K - $157K/yr

As a Mid-Level Test Engineer, you will play a key role in ensuring the delivery of reliable, secure ... Support Continuous Integration/Continuous Delivery (CI/CD) pipelines by integrating automated ...

Mid-Level Test Engineer

Dupo, IL · On-site

$87K - $157K/yr

As a Mid-Level Test Engineer, you will play a key role in ensuring the delivery of reliable, secure ... Support Continuous Integration/Continuous Delivery (CI/CD) pipelines by integrating automated ...

Mid-Level Test Engineer

Edwardsville, IL · On-site

$87K - $157K/yr

As a Mid-Level Test Engineer, you will play a key role in ensuring the delivery of reliable, secure ... Support Continuous Integration/Continuous Delivery (CI/CD) pipelines by integrating automated ...

Mid-Level Test Engineer

Wood River, IL · On-site

$87K - $157K/yr

As a Mid-Level Test Engineer, you will play a key role in ensuring the delivery of reliable, secure ... Support Continuous Integration/Continuous Delivery (CI/CD) pipelines by integrating automated ...

Mid-Level Test Engineer

Columbia, IL · On-site

$87K - $157K/yr

As a Mid-Level Test Engineer, you will play a key role in ensuring the delivery of reliable, secure ... Support Continuous Integration/Continuous Delivery (CI/CD) pipelines by integrating automated ...

Mid-Level Test Engineer

Glen Carbon, IL · On-site

$87K - $157K/yr

As a Mid-Level Test Engineer, you will play a key role in ensuring the delivery of reliable, secure ... Support Continuous Integration/Continuous Delivery (CI/CD) pipelines by integrating automated ...

As a Mid-Level Test Engineer, you will play a key role in ensuring the delivery of reliable, secure ... Support Continuous Integration/Continuous Delivery (CI/CD) pipelines by integrating automated ...

Mid-Level Test Engineer

Granite City, IL · On-site

$87K - $157K/yr

As a Mid-Level Test Engineer, you will play a key role in ensuring the delivery of reliable, secure ... Support Continuous Integration/Continuous Delivery (CI/CD) pipelines by integrating automated ...

Mid-Level Test Engineer

Hartford, IL · On-site

$87K - $157K/yr

As a Mid-Level Test Engineer, you will play a key role in ensuring the delivery of reliable, secure ... Support Continuous Integration/Continuous Delivery (CI/CD) pipelines by integrating automated ...

... integration testing in a product development environment. • Knowledge of industry standards and best practices related to test engineering and quality assurance. WE VALUE • Bachelor's degree or ...

Mid-Level Test Engineer

Caseyville, IL · On-site

$87K - $157K/yr

As a Mid-Level Test Engineer, you will play a key role in ensuring the delivery of reliable, secure ... Support Continuous Integration/Continuous Delivery (CI/CD) pipelines by integrating automated ...

Mid-Level Test Engineer

Belleville, IL · On-site

$87K - $157K/yr

As a Mid-Level Test Engineer, you will play a key role in ensuring the delivery of reliable, secure ... Support Continuous Integration/Continuous Delivery (CI/CD) pipelines by integrating automated ...

Test Engineer I

Mccook, IL · On-site

$65K - $111K/yr

Grayhill specializes in creating ergonomic panels and product shells that integrate various ... Specify test station equipment based on design requirements. * Develop calibration plant to be ...

As a Mid-Level Test Engineer, you will play a key role in ensuring the delivery of reliable, secure ... Support Continuous Integration/Continuous Delivery (CI/CD) pipelines by integrating automated ...

Showing results 41-60

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 Aug 11, 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 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 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 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 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.
Infographic showing various Integration Test Engineer job openings in Illinois as of August 2026, with employment types broken down into 1% As Needed, 86% Full Time, 10% 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.

Contractor

Re-posted 15 days ago


Job description

Company Description

Trigyn Technologies is an innovative solutions provider and systems integrator that has been in business for 30 years with more than 1,500 resources deployed today. We have professionals on board at locations in the United States, Canada, Europe, India, Africa and the Far East, working around the clock to bring cutting-edge technology closer to you. Trigyn provides IT Staffing, Consulting, Solutions, Systems Integration, Digital Marketing and other services to its clients.

In the United States and Canada, Trigyn has office locations in Edison, New Jersey, Washington, D.C. and Toronto, Canada. In Europe our operations are supported from Solothurn, Switzerland. Our Global Development Center is located in Mumbai, India, which also supports our operations in Asia.

Trigyn believes that technology is about people. At Trigyn, we place a high degree of importance on people and relationships. This is reflected in the way we respond to our clients, interact with our employees and foster diversity in the workplace and our community.

Job Description

Trigyn's direct client is looking for Test Engineer for contract assignment in Chicago, IL.
General Responsibilities:
Schedule and implement automated software tests.
Identify and solve problems at the component or feature level.
Actively participates in multiple functional areas.
Propose methods for improvements.
Mentor others as necessary.
Understand the needs of customers and of groups dependent on the work of the team, and uses this understanding to drive test automation.
Code relatively complex tests to implement a test design.
Set up a test automation and execution framework.
Implement key steps that are used by several test cases.
Put together the key steps to build an automated suite of test cases.
Execute test cases and report results, collect metrics around testing, and create and manage testing schedules.
Involved from product inception, proactively look for potential quality issues, and contribute to Technical Reviews and Root Cause Analysis sessions.
Find and recommend industry standard testing methodologies and technologies.
Proactively identify and build effective solutions to complex technical problems.
NO THIRD PARTY CANDIDATES PERMITTED!

Qualifications

5+ years Mentoring Junior QA Engineers

5+ years as a Sr. Test Engineer or Sr. QA Team Lead

5+ years with Automated Testing experience

Building an Automated Test Suite of of Test Cases

JAD Sessions, Technical Reviews, Root Cause Analysis Sessions

Additional Information

TRIGYN TECHNOLOGIES, INC. is an EQUAL OPPORTUNITY EMPLOYER and has been in business for 30 years. TRIGYN is an ISO 9001:2008, ISO 27001:2013 (ISMS) and CMMI Level 3 certified company. TRIGYN is an E-Verify Employer.