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Jr Software Test Engineer Jobs in Belleville, IL

... experience in software testing, including 3+ years with the ELK stack (Kafka, Logstash ... e.g., JUnit) and test automation tools such as Ansible. * Experience with DevOps/DevSecOps ...

Test Engineer

Scott Air Force Base, IL · On-site

$92K - $166K/yr

... experience in software testing, including 3+ years with the ELK stack (Kafka, Logstash ... e.g., JUnit) and test automation tools such as Ansible. * Experience with DevOps/DevSecOps ...

... experience in software testing, including 3+ years with the ELK stack (Kafka, Logstash ... e.g., JUnit) and test automation tools such as Ansible. * Experience with DevOps/DevSecOps ...

Mid-Level Test Engineer

Dupo, IL · On-site

$87K - $157K/yr

Description Are you passionate about delivering high-quality software that directly supports our nation's security? Leidos is seeking an experienced Mid-Level Test Engineer to join the Chinook ...

Mid-Level Test Engineer

Venice, IL · On-site

$87K - $157K/yr

Description Are you passionate about delivering high-quality software that directly supports our nation's security? Leidos is seeking an experienced Mid-Level Test Engineer to join the Chinook ...

Mid-Level Test Engineer

Saint Louis, MO · On-site

$87K - $157K/yr

Description Are you passionate about delivering high-quality software that directly supports our nation's security? Leidos is seeking an experienced Mid-Level Test Engineer to join the Chinook ...

Mid-Level Test Engineer

Bridgeton, MO · On-site

$87K - $157K/yr

Description Are you passionate about delivering high-quality software that directly supports our nation's security? Leidos is seeking an experienced Mid-Level Test Engineer to join the Chinook ...

Mid-Level Test Engineer

Saint Louis, MO · On-site

$87K - $157K/yr

Description Are you passionate about delivering high-quality software that directly supports our nation's security? Leidos is seeking an experienced Mid-Level Test Engineer to join the Chinook ...

Mid-Level Test Engineer

Edwardsville, IL · On-site

$87K - $157K/yr

Description Are you passionate about delivering high-quality software that directly supports our nation's security? Leidos is seeking an experienced Mid-Level Test Engineer to join the Chinook ...

Mid-Level Test Engineer

Wood River, IL · On-site

$87K - $157K/yr

Description Are you passionate about delivering high-quality software that directly supports our nation's security? Leidos is seeking an experienced Mid-Level Test Engineer to join the Chinook ...

Mid-Level Test Engineer

Columbia, IL · On-site

$87K - $157K/yr

Description Are you passionate about delivering high-quality software that directly supports our nation's security? Leidos is seeking an experienced Mid-Level Test Engineer to join the Chinook ...

Mid-Level Test Engineer

Glen Carbon, IL · On-site

$87K - $157K/yr

Description Are you passionate about delivering high-quality software that directly supports our nation's security? Leidos is seeking an experienced Mid-Level Test Engineer to join the Chinook ...

Mid-Level Test Engineer

Florissant, MO · On-site

$87K - $157K/yr

Description Are you passionate about delivering high-quality software that directly supports our nation's security? Leidos is seeking an experienced Mid-Level Test Engineer to join the Chinook ...

Description Are you passionate about delivering high-quality software that directly supports our nation's security? Leidos is seeking an experienced Mid-Level Test Engineer to join the Chinook ...

Mid-Level Test Engineer

Granite City, IL · On-site

$87K - $157K/yr

Description Are you passionate about delivering high-quality software that directly supports our nation's security? Leidos is seeking an experienced Mid-Level Test Engineer to join the Chinook ...

Mid-Level Test Engineer

Saint Ann, MO · On-site

$87K - $157K/yr

Description Are you passionate about delivering high-quality software that directly supports our nation's security? Leidos is seeking an experienced Mid-Level Test Engineer to join the Chinook ...

Mid-Level Test Engineer

Roxana, IL · On-site

$87K - $157K/yr

Description Are you passionate about delivering high-quality software that directly supports our nation's security? Leidos is seeking an experienced Mid-Level Test Engineer to join the Chinook ...

Showing results 21-40

Jr Software Test Engineer information

See Belleville, IL salary details

$45.2K

$91.8K

$137.9K

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

As of Sep 2, 2026, the average yearly pay for jr software test engineer in Belleville, IL is $91,829.00, according to ZipRecruiter salary data. Most workers in this role earn between $70,900.00 and $92,800.00 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 Belleville, IL?

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

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

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

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

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

Test Engineer - Mission Software (Top Secret/SCI Clearance Required)

North Point Technology

Saint Louis, MO • On-site

Full-time

This job post has expired 1 day ago. Applications are no longer accepted.


Job description

North Point Technology is looking to hire a Test Engineer to join a cross-functional Agile Scrum team delivering geospatial intelligence software capabilities in support of critical national security missions. This position requires an active Top Secret/SCI clearance with the ability to successfully pass a Polygraph examination. The role offers the opportunity to work alongside software engineers, product managers, systems engineers, and mission experts to ensure the delivery of reliable, secure, and high-performing software through robust manual and automated testing practices in a DevSecOps environment.

Responsibilities:

The Test Engineer will lead the planning, design, development, and execution of comprehensive test strategies across multiple Agile sprints, including functional, integration, regression, system, and end-to-end testing. The engineer will design, develop, and maintain automated and manual test cases for new and existing capabilities, collaborate with software engineers, product managers, systems engineers, and Scrum Masters to define acceptance criteria, and validate application performance, reliability, security, and usability. Additional responsibilities include identifying, documenting, prioritizing, and tracking software defects through resolution; supporting CI/CD pipelines by integrating automated testing into deployment workflows; analyzing test results; and contributing to continuous process improvement initiatives that enhance Agile team effectiveness.

Required Skills/Experience:

  • Agile software development and Scrum team participation
  • Creation and execution of manual and automated test plans
  • Automated testing tools such as Cypress, Playwright, or equivalent
  • API testing using tools such as Postman or REST Assured
  • CI/CD tools including Jenkins, GitLab, Azure DevOps, or similar platforms
  • Defect management using tools such as Jira

Preferred Skills/Experience:

  • Experience supporting DoD or Intelligence Community programs
  • Scripting languages including JavaScript and Python
  • Containerized applications using Docker and Kubernetes
  • Performance testing tools such as JMeter or LoadRunner
  • Cloud technologies including AWS, Azure, or OpenShift
  • DevSecOps pipelines and automated quality assurance practices
  • Geospatial applications or GEOINT data

Qualifications:

  • Bachelor's degree in Computer Science, Engineering, Information Technology, or related field; or Master's degree in a related field
  • Active Top Secret/SCI clearance with ability to successfully pass a Polygraph examination
  • US citizenship required
  • Certifications such as ISTQB, CASTP, CAST, CSTE, or Security+ preferred

North Point Technology is THE BEST place to work for curious-minded engineers motivated to support our country's most crucial missions!  We focus on long term projects, leveraging the latest technology in support of innovative solutions to solve our customer's most difficult problems.

At North Point Technology, EMPLOYEES come first!  We value our employees by providing excellent compensation, benefits, and a flexible work-life balance. We strive for a close-knit and open atmosphere where the owners are always directly available to our team members. 

Come join us! Apply with North Point Technology today! 

For positions requiring a federal security clearance, your clearance level must be clearly identified on your resume.