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Junior Software Tester Jobs in Missouri (NOW HIRING)

Our partner is looking for a SOFTWARE TESTER based in Netherlands. This role offers the opportunity to contribute to software quality within a complex enterprise technology environment. You will play ...

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Must be highly competent in deciphering service call requests and responses. 3+ years' experience using a functional automation testing tool. Comprehensive understanding of the software development ...

We have several openings for junior software developers to work on the design and coding with ... Experience with unit testing, continuous integration tools, and Gitlab version control * Proactive ...

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Jr Software Developer

Saint Louis, MO · On-site

$64K - $84K/yr

Contribute as a Junior Software Developer within an Agile/Scrum team to advance the development, testing, deployment, and modernization of mission-critical software for TRAC2ES. Deliver high-quality ...

New

Jr Software Developer

Saint Louis, MO

$64K - $84K/yr

Contribute as a Junior Software Developer within an Agile/Scrum team to advance the development, testing, deployment, and modernization of mission-critical software for TRAC2ES. Deliver high-quality ...

New

Junior Software Engineer

Saint Louis, MO · On-site

$69K - $141K/yr

Job Title: Junior Software Engineer Job Category: Engineering Time Type: Full time Minimum ... Participate in code reviews, unit testing, debugging, and software integration activities.

Interco is seeking a talented Junior Software Developer with a strong background in JavaScript and ... on end-to-end testing. Collaborate on CI/CD pipelines and use containerized development ...

Interco is seeking a talented Junior Software Developer with a strong background in JavaScript and ... on end-to-end testing. Collaborate on CI/CD pipelines and use containerized development ...

What you will do as the Software Tester/QA Engineer: The requirements below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable ...

Software Tester / QA Engineer

Parkville, MO · On-site

$68.88 - $82.66/hr

What you will do as the Software Tester/QA Engineer The requirements below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable ...

M-F- 9-5 What you will do as the Software Tester/QA Engineer : We are seeking a mid-level Software Tester with hands-on experience in both manual and automated testing to support software systems ...

Software Tester / QA Engineer

Parkville, MO · On-site

$40 - $54.50/hr

What you will do as the Software Tester/QA Engineer: The requirements below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable ...

What you will do as the Software Tester/QA Engineer: The requirements below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable ...

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Showing results 1-20

Junior Software Tester information

See Missouri salary details

$43.6K

$88.7K

$133.2K

How much do junior software tester jobs pay per year?

As of Sep 2, 2026, the average yearly pay for junior software tester in Missouri is $88,681.00, according to ZipRecruiter salary data. Most workers in this role earn between $68,500.00 and $89,600.00 per year, depending on experience, location, and employer.

What is a junior software tester?

A Junior Software Tester is an entry-level role responsible for evaluating software applications to identify defects, inconsistencies, and usability issues. They execute test cases, document results, and report bugs to ensure the quality and functionality of software products. Junior testers work closely with developers and senior testers to learn testing methodologies and improve their skills. This role typically requires knowledge of testing concepts, attention to detail, and problem-solving abilities. Over time, junior testers can advance to more senior roles in software quality assurance.

What does a typical day look like for a junior software tester?

As a Junior Software Tester, your days will often involve working closely with software developers and senior testers to understand project requirements, executing test cases, documenting bugs, and verifying the resolution of those bugs. You may also participate in team meetings, sprint reviews, and occasionally write or update test documentation. The workload can vary depending on where the project is in its development cycle, but you’ll regularly switch between manual testing, exploratory testing, and learning new testing tools. This collaborative and dynamic environment helps you quickly develop both your technical skills and your understanding of real-world software development processes.

What are the key skills and qualifications needed to thrive in the junior software tester position, and why are they important?

To thrive as a Junior Software Tester, you need a solid understanding of software testing concepts, attention to detail, and typically a degree in computer science or a related field. Familiarity with bug tracking systems (such as JIRA), basic SQL, test management tools, and exposure to automation frameworks are highly valuable, while certifications like ISTQB Foundation can be advantageous. Strong analytical thinking, communication skills, and a willingness to learn make candidates stand out in this entry-level position. These competencies are essential as they ensure consistent delivery of high-quality software and effective collaboration within development teams.

What are the most commonly searched types of Software Tester jobs in Missouri?

The most popular types of Software Tester jobs in Missouri are:

What cities in Missouri are hiring for Junior Software Tester jobs?

Cities in Missouri with the most Junior Software Tester job openings:

Infographic showing various Junior Software Tester job openings in Missouri as of August 2026, with employment types broken down into 75% Full Time, and 25% Contract. Highlights an 100% In-person job distribution, with an average salary of $88,681 per year, or $42.6 per hour.

Junior Software Tester (Agile/DevSecOps) with Security Clearance

CEdge Inc

Saint Louis, MO • On-site

Other

Retirement, PTO

Posted yesterday

New


Job description

CEdge Inc | Full time Junior Software Tester (Agile/DevSecOps) Saint louis, United States | Posted on 08/31/2026 I'm interested {{getI18n("zr.cw.sh.job")}} Share job via email Share this job with your network * * * * * * * Job listing * Job details Job Information * Date Opened 08/31/2026 * Job Type Full time * Work Experience 2-5 years * Industry Government/Military * Salary 115,000 * City Saint louis * State/Province Missouri * Country United States * Zip/Postal Code 63103 About Us We provide multi-industry IT solutions across the US and India, including commercial enterprises and state and federal government. Collaborating with clients to determine their business needs, we combine years of knowledge & expertise to develop a strategy that drives results and promotes growth. Our team is dedicated to guiding your business to the forefront through an innovative suite of customized, IT solutions. Job Description CEdge has an opportunity for a Junior Software Tester
(Agile/DevSecOps), located in Saint Louis, MO. If you are ready to work alongside World Renowned Technology experts, and carry the skills below, this is the opportunity that will inevitably take your career to unbelievable levels! ·    Estimated
Start Date:  16 Oct Objective: Support the rapid, incremental improvement
of the Client systems by participating in Agile software development and
DevSecOps practices. Assist in defect resolution, feature deployment, and
quality assurance to ensure secure, reliable, and scalable software delivery. Key Responsibilities * Participate in Agile/Scrum delivery cycles, including sprint planning, daily standups, backlog refinement, sprint reviews, and retrospectives. * Collaborate with developers, product owners, and stakeholders to clarify requirements and acceptance criteria. * Execute test cases for new features, bug fixes, and modernization updates within 3-week sprint cycles. * Document test results, defects, and improvement opportunities in management tools (e.g., Jira, Confluence) ensuring traceability. * Assist in scheduled and ad-hoc demonstrations to maintain real-time feedback loops. * Assist in structured engineering change control, ensuring all test results and defects are traceable to sprint or Kanban tickets. Required Qualifications * Experience with Agile/Scrum methodologies and software development lifecycle. * Experience with test management tools (e.g., Jira, Confluence) and automated testing frameworks. * Strong attention to detail, documentation, and communication skills. * Ability to work collaboratively in a fast-paced, mission-critical environment. Requirements Clearance : Secret Clearance DCWF 8140 –  Security+ Education – Bachelor's degree or higher in Computer Science, Information Technology, Engineering, Engineering Management, Management Information Systems, Mathematics, or related STEM degree program. Minimum experience : 1-4 years. Benefits WHAT’S IN IT FOR YOU? Full Benefits Package 10 Days PTO 6 Sick leaves 11 Federal Holidays 401K WHO ARE WE? CEdge Inc is an innovative IT consulting firm, and a strategic business partner. We offer IT solutions to Federal and State government, as well as, Commercial Enterprises throughout the United States. Our main objective is to create an integrity-based culture that takes pride in working as a collaborative team that focuses on growth and is driven by the desire to provide purely ethical services for both our clients and teammates. I'm interested * * Visit website