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Jr Software Test Engineer Jobs in Romeoville, IL

IT Software Engineer 4 (Senior SDET)

Chicago, IL ยท On-site

$113K - $147K/yr

Position Title: IT Software Engineer 4 (Senior SDET) Location: Hybrid - Chicago, IL (2 days per week onsite) - (Future expectation to transition to 5 days onsite when required) Let's create our ...

IT Software Engineer 4 Senior SDET

Chicago, IL ยท On-site

$113K - $147K/yr

Job Summary We are seeking an experienced Senior SDET to design, develop, and maintain enterprise test automation frameworks for web services and enterprise applications. The role focuses on Java ...

SDET Level 4

Chicago, IL ยท On-site

$51.50 - $66.50/hr

Titles: SDET Level 4 (Official Title: IT Software Engineer 4) Locations : Chicago, IL (Hybrid) Duration : 12-month contract Position's Contributions to Work Group : * AKA Senior SDET Extend testing ...

Summary The Test Engineer will establish test procedures and coordinate testing of products under ... Must be Proficient with Microsoft Office Suite or related software to prepare test reports and ...

Test Engineer I

Mccook, IL ยท On-site

$65K - $111K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... the engineering expertise and vertical integration to deliver standard and customized solutions ... Validate Test Software. * Perform root cause analysis on Production electrical failures. * Specify ...

Test Engineer I

La Grange, IL ยท On-site

$65K - $111K/yr

  • Medical

  • Dental

  • Vision

... the engineering expertise and vertical integration to deliver standard and customized solutions ... Validate Test Software.Perform root cause analysis on Production electrical failures.Specify test ...

Test Engineer I

Mccook, IL

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... the engineering expertise and vertical integration to deliver standard and customized solutions ... Validate Test Software. * Perform root cause analysis on Production electrical failures. * Specify ...

The HIL engineer will set up HIL systems, do plant modeling for the HIL and test software that is being released. Some harness development may be required. Responsibilities: * Setting up HIL hardware

SDET with .Net/C#

Chicago, IL ยท On-site

$51.50 - $66.50/hr

Title - Software Development Engineer in Test Location: Chicago, IL Duration: 12 Month Required Experience level: 10+ Years The ideal candidate should have experience in working on a number of cross ...

Showing results 41-60

Jr Software Test Engineer information

See Romeoville, IL salary details

$47.4K

$96.4K

$144.8K

How much do jr software test engineer jobs pay per year?

As of Aug 17, 2026, the average yearly pay for jr software test engineer in Romeoville, IL is $96,396.00, according to ZipRecruiter salary data. Most workers in this role earn between $74,400.00 and $97,400.00 per year, depending on experience, location, and employer.

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

AspectJr Software Test EngineerSoftware Test Engineer
Required CredentialsAssociate degree or relevant certification, basic testing knowledgeBachelor's degree in CS or related field, more experience
Work EnvironmentEntry-level testing teams, supervised tasksMore autonomous testing roles, complex projects
Employer & Industry UsageStartups, IT companies, software firmsEstablished companies, larger software development teams
Search & Comparison IntentEntry-level testing roles, career progressionMid-level testing positions, skill enhancement

The main difference between a Jr Software Test Engineer and a Software Test Engineer lies in experience, responsibilities, and independence. Jr Software Test Engineers are typically entry-level, focusing on basic testing tasks under supervision, while Software Test Engineers handle more complex testing activities with greater autonomy. Both roles are essential in software development, with the Jr role serving as a stepping stone to more advanced testing positions.

What are popular job titles related to Jr Software Test Engineer jobs in Romeoville, IL?

For Jr Software Test Engineer jobs in Romeoville, IL, the most frequently searched job titles are:

What job categories do people searching Jr Software Test Engineer jobs in Romeoville, IL look for?

The top searched job categories for Jr Software Test Engineer jobs in Romeoville, IL are:

What cities near Romeoville, IL are hiring for Jr Software Test Engineer jobs?

Cities near Romeoville, IL with the most Jr Software Test Engineer job openings:

IT Software Engineer 4 (Senior SDET)

The AES Group

Chicago, IL โ€ข On-site

$113K - $147K/yr

Contractor

Re-posted yesterday


Job description

Position Title: IT Software Engineer 4 (Senior SDET)
Location: Hybrid – Chicago, IL (2 days per week onsite) - (Future expectation to transition to 5 days onsite when required)

Let’s create our future together at The AES Group!


About The AES Group:

The AES Group is a premier technology consulting company that has been bringing businesses and talent together for over 20 years to deliver the most innovative technology solutions that create the most positive impact on society. AES has helped over 40 business enterprises, including Fortune 500 companies, engage their customers, empower their employees, and transform their business operations with the power of cloud, data, AI, and other emerging technologies. 
 

Job Summary

Seeking a Senior SDET to design, develop, and maintain enterprise test automation frameworks for web services and enterprise applications. The role focuses on Java-based automation, API testing, BDD frameworks, performance testing, CI/CD, and end-to-end integration testing while providing technical leadership and mentoring.

Key Responsibilities

  • Develop and enhance automation frameworks using Java/JavaScript.
  • Create automation scripts using Java, Cucumber, Karate, JBehave, and JMeter.
  • Perform REST API, integration, functional, regression, and performance testing.
  • Design test strategies, test plans, and automation solutions.
  • Support CI/CD pipelines and Agile development.
  • Mentor QA engineers and collaborate with developers, Product Owners, and business teams.

Required Skills

  • 8+ years of test automation framework development.
  • Strong Java programming experience.
  • Cucumber, JBehave (or other BDD frameworks).
  • REST API/Web Services testing.
  • SQL and relational databases.
  • JMeter performance testing (3+ years).
  • End-to-end integration and full-stack testing experience.

Preferred Skills

  • Python
  • AWS Cloud
  • Jenkins, Git, CI/CD
  • Apigee/API Gateway
  • Microservices
  • TDD, Agile/Scrum, DevOps

Qualifications

  • Bachelor's degree in Computer Science or related field.
  • Strong communication, problem-solving, and mentoring skills.