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Mid Level Software Tester Jobs in Illinois (NOW HIRING)

Leidos

Mid-Level Software Engineer

Maryville, IL · On-site

$87K - $157K/yr

Leidos is seeking a talented Mid-Level Full Stack Software Engineer to join the Chinook Program supporting an Intelligence Community customer. In this role, you'll design, develop, and deliver modern ...

Leidos

Mid-Level Software Engineer

Belleville, IL · On-site

$87K - $157K/yr

Leidos is seeking a talented Mid-Level Full Stack Software Engineer to join the Chinook Program supporting an Intelligence Community customer. In this role, you'll design, develop, and deliver modern ...

Leidos

Mid-Level Software Engineer

Hartford, IL · On-site

$87K - $157K/yr

Leidos is seeking a talented Mid-Level Full Stack Software Engineer to join the Chinook Program supporting an Intelligence Community customer. In this role, you'll design, develop, and deliver modern ...

Leidos

Mid-Level Software Engineer

Columbia, IL · On-site

$87K - $157K/yr

Leidos is seeking a talented Mid-Level Full Stack Software Engineer to join the Chinook Program supporting an Intelligence Community customer. In this role, you'll design, develop, and deliver modern ...

Leidos

Mid-Level Software Engineer

Caseyville, IL · On-site

$87K - $157K/yr

Leidos is seeking a talented Mid-Level Full Stack Software Engineer to join the Chinook Program supporting an Intelligence Community customer. In this role, you'll design, develop, and deliver modern ...

Leidos

Mid-Level Software Engineer

Glen Carbon, IL · On-site

$87K - $157K/yr

Leidos is seeking a talented Mid-Level Full Stack Software Engineer to join the Chinook Program supporting an Intelligence Community customer. In this role, you'll design, develop, and deliver modern ...

Leidos

Mid-Level Software Engineer

Dupo, IL · On-site

$87K - $157K/yr

Leidos is seeking a talented Mid-Level Full Stack Software Engineer to join the Chinook Program supporting an Intelligence Community customer. In this role, you'll design, develop, and deliver modern ...

Leidos

Mid-Level Software Engineer

Wood River, IL · On-site

$87K - $157K/yr

Leidos is seeking a talented Mid-Level Full Stack Software Engineer to join the Chinook Program supporting an Intelligence Community customer. In this role, you'll design, develop, and deliver modern ...

Leidos

Mid-Level Software Engineer

East Saint Louis, IL · On-site

$87K - $157K/yr

Leidos is seeking a talented Mid-Level Full Stack Software Engineer to join the Chinook Program supporting an Intelligence Community customer. In this role, you'll design, develop, and deliver modern ...

Leidos

Mid-Level Software Engineer

Fairview Heights, IL · On-site

$87K - $157K/yr

Leidos is seeking a talented Mid-Level Full Stack Software Engineer to join the Chinook Program supporting an Intelligence Community customer. In this role, you'll design, develop, and deliver modern ...

Leidos

Mid-Level Software Engineer

Madison, IL · On-site

$87K - $157K/yr

Leidos is seeking a talented Mid-Level Full Stack Software Engineer to join the Chinook Program supporting an Intelligence Community customer. In this role, you'll design, develop, and deliver modern ...

Leidos

Mid-Level Software Engineer

Collinsville, IL · On-site

$87K - $157K/yr

Leidos is seeking a talented Mid-Level Full Stack Software Engineer to join the Chinook Program supporting an Intelligence Community customer. In this role, you'll design, develop, and deliver modern ...

Leidos

Mid-Level Software Engineer

East Carondelet, IL · On-site

$87K - $157K/yr

Leidos is seeking a talented Mid-Level Full Stack Software Engineer to join the Chinook Program supporting an Intelligence Community customer. In this role, you'll design, develop, and deliver modern ...

Leidos

Mid-Level Software Engineer

Granite City, IL · On-site

$87K - $157K/yr

Leidos is seeking a talented Mid-Level Full Stack Software Engineer to join the Chinook Program supporting an Intelligence Community customer. In this role, you'll design, develop, and deliver modern ...

Leidos

Mid-Level Software Engineer

Edwardsville, IL · On-site

$87K - $157K/yr

Leidos is seeking a talented Mid-Level Full Stack Software Engineer to join the Chinook Program supporting an Intelligence Community customer. In this role, you'll design, develop, and deliver modern ...

Leidos

Mid-Level Software Engineer

Roxana, IL · On-site

$87K - $157K/yr

Leidos is seeking a talented Mid-Level Full Stack Software Engineer to join the Chinook Program supporting an Intelligence Community customer. In this role, you'll design, develop, and deliver modern ...

Leidos

Mid-Level Software Engineer

Venice, IL · On-site

$87K - $157K/yr

Leidos is seeking a talented Mid-Level Full Stack Software Engineer to join the Chinook Program supporting an Intelligence Community customer. In this role, you'll design, develop, and deliver modern ...

Leidos

Mid-Level Software Engineer

South Roxana, IL · On-site

$87K - $157K/yr

Leidos is seeking a talented Mid-Level Full Stack Software Engineer to join the Chinook Program supporting an Intelligence Community customer. In this role, you'll design, develop, and deliver modern ...

Leidos

Mid-Level Software Engineer

National Stock Yards, IL · On-site

$87K - $157K/yr

Leidos is seeking a talented Mid-Level Full Stack Software Engineer to join the Chinook Program supporting an Intelligence Community customer. In this role, you'll design, develop, and deliver modern ...

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All JobsMid Level Software Tester JobsMid Level Software Tester Jobs in Illinois

Mid Level Software Tester information

See Illinois salary details

$18

$42

$67

How much do mid level software tester jobs pay per hour?

As of Aug 9, 2026, the average hourly pay for mid level software tester in Illinois is $42.16, according to ZipRecruiter salary data. Most workers in this role earn between $32.36 and $50.77 per hour, depending on experience, location, and employer.

What is the difference between Mid Level Software Tester vs QA Analyst?

AspectMid Level Software TesterQA Analyst
Required CredentialsTypically a relevant testing certification or degree in computer scienceOften holds certifications like ISTQB or similar, with a background in quality assurance
Work EnvironmentWorks in software development teams, testing applications, and identifying bugsFocuses on testing processes, quality standards, and ensuring product quality
Employer & Industry UsageUsed across tech companies, software firms, and IT departmentsCommon in software development, IT, and consulting firms
Search & Comparison IntentPeople compare roles to understand testing responsibilities and career progressionOften compared to understand quality assurance processes and roles

While both roles focus on software quality, Mid Level Software Testers primarily execute testing tasks, whereas QA Analysts often oversee testing strategies and quality standards. The roles overlap in skills and certifications, but their focus areas differ slightly within the software development lifecycle.

What is a mid level software tester?

Mid level software testers are professionals who evaluate software applications to ensure they function correctly and meet specified requirements. They have a few years of experience and are responsible for designing, executing, and managing test cases, identifying bugs, and collaborating with developers to resolve issues. Mid level testers may also mentor junior testers and contribute to improving testing processes. Their work helps ensure software quality, reliability, and user satisfaction.

What are some common challenges faced by mid level software testers, and how can they be addressed?

Mid level software testers often encounter challenges such as managing complex test cases, adapting to rapidly changing project requirements, and ensuring effective communication with developers and other stakeholders. To address these challenges, it's important to maintain thorough documentation, regularly update test plans, and participate in agile ceremonies to stay aligned with the team. Building strong relationships with developers and using modern test management tools can also help streamline the testing process and quickly resolve issues.

What are the key skills and qualifications needed to thrive as a mid level software tester?

To thrive as a Mid Level Software Tester, you need a solid understanding of software testing methodologies, test case design, defect tracking, and typically a bachelor's degree in computer science or a related field. Proficiency in tools like Selenium, JIRA, and test management systems, along with knowledge of scripting or programming languages, is often expected. Strong analytical thinking, attention to detail, and effective communication are vital soft skills for collaborating with development teams and ensuring quality outcomes. These skills are crucial for identifying software issues early, delivering robust products, and maintaining high standards in the software development lifecycle.
What are the most commonly searched types of Software Tester jobs in Illinois? The most popular types of Software Tester jobs in Illinois are:
What cities in Illinois are hiring for Mid Level Software Tester jobs? Cities in Illinois with the most Mid Level Software Tester job openings:
Mid Level Software Tester jobs near you

Software Tester 2-3 (Associate/Mid-Level)

UNCOMN

Swansea, IL

$50K - $70K/yr

Full-time

Medical, Retirement, PTO

Re-posted 8 days ago

Job description

At UNCOMN, we don’t just fix issues; we deliver secure solutions that power essential operations in both the public and private sectors. Our team tackles tough challenges—whether it’s improving organizational systems, streamlining logistics, or making sense of complex data—all with one goal: helping our clients succeed so they can continue serving others.

We’ve built a culture rooted in our Core Values, where innovation thrives, work-life balance is respected, and career growth is always encouraged. We're also proud to be recognized as a ‘Top Workplace,’ and that’s not just us talking; it’s our employees. Now, we’re looking for another Uncommon Genius to join our dynamic team. If you love solving puzzles, building new things, fixing what’s broken, or pushing the boundaries of creativity, we encourage you to explore the details of this position below!

UNCOMN is seeking a Software Tester 2-3 (Associate/Mid-Level) to:
  • Be at the forefront of high-level automation, applying top-tier quality engineering principles to ensure our products not only meet but exceed specifications.
  • Collaborate closely with engineers and the development team, leveraging automated testing tools to craft streamlined test processes.
  • Support the entire spectrum of product and system testing, covering everything from function and component evaluation to system, performance, regression, and service testing.
  • Actively participate in software team meetings, design reviews, peer reviews, and other relevant gatherings where your insights will shape the direction of our projects.
  • Set up test environments, design effective test plans, and create test cases, scenarios, and usage cases.
  • Provide technical and administrative direction, ensuring software development tasks align with our goals.
  • Make a lasting impact and be a part of transformative projects, while simultaneously epitomizing UNCOMN's values and being a driving force behind software excellence.
  • This is a primarily remote position with a current requirement to work onsite every Wednesday. Additional onsite days may be required periodically based on business needs.
This position description outlines the core duties for this role, but it is not all-inclusive. Responsibilities may shift based on contract requirements, mission needs, or organizational objectives.

Requirements
  • 2+ years of related professional experience.
  • Deep understanding of software development fundamentals, requirements, and the Software Development Life Cycle (SDLC).
  • Ability to perform complex tasks with minimal supervision and guidance.
  • Excellent verbal and written communication skills.
  • Effective time management, scheduling, and organizational skills.
  • Must be willing to obtain relevant certifications as required by future client or contract needs.
  • Must be eligible to obtain a Secret clearance, granted by the US Government, which requires US citizenship. The government also uses 13 adjudicative guidelines to determine an individual's eligibility.
Preferred
  • Prior experience with SoapUI and Jira.
  • Experience with the automated testing tool, TestComplete.
  • Active CompTIA Security+ and/or Bachelor's Degree in a STEM-related course of study from an accredited college or university.
  • Prior experience working in an Agile development environment.
Why UNCOMN?
  • Instant Flexible PTO: Enjoy flexible paid time off starting your very first day with us!
  • Generous Holidays: Benefit from 7 paid holidays and up to 3 floating holidays annually.
  • Immediate Health Coverage: Get access to comprehensive health benefits from day one.
  • 401K Safe Harbor Match: Secure your future with our top-tier 401K matching program.
  • Performance Bonus: Stand out and you could earn an annual performance bonus.
  • Growth Opportunities: Advance your career with our training and education assistance programs.
  • Free Employee Assistance Program (EAP): Access complimentary support services for you and your family.
Note: Benefits apply to full-time employees only.

Don’t meet every single requirement? We’re dedicated to building an uncommon, inclusive, and authentic workplace, so if you’re excited about this role but your experience doesn’t align perfectly with every qualification in the job description, we encourage you to apply anyways. You may be just the right candidate for this or other roles.
All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, or national origin.

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