1

Temporary Software Developer In Test Jobs in Missouri

senior SDET

Mexico, MO · On-site

$41.25 - $53.25/hr

Job Title: Senior SDET Location: Mexico Experience: 8-12 years overall; 7+ years relevant ... Work closely with Product, Development, QA, and DevOps teams. * Participate in defect tracking ...

Title: Java - SDET Location: St Louis, MO Duration: 3 yrs SDET ROLE * Let me be very clear here - these are NOT traditional QA roles. I.e. Selenium-only or QTP/UFT-only guys who are QA Engineers.

Java - SDET Location: St Louis, MO Duration: 3 yrs SDET ROLE * Let me be very clear here - these are NOT traditional QA roles. I.e. Selenium-only or QTP/UFT-only guys who are QA Engineers. Instead, I ...

Sr. SDET Engineer

Missouri City, MO · On-site

$103K - $134K/yr

Positon : Sr. SDET Engineer Location : O'Fallon, MO Hybrid (Onsite 3 days/week) (local) Duration : 24 months contract Interview : 1st round virtual and second round would be in-person. Must haves:

... Software Engineer in Test role based in the United States of America is: $129,400 - $194,000. Should the level or location of the role change during the hiring process, the applicable base pay range ...

Sr. SDET - O Fallon, MO

Mcfall, MO · On-site

$44.75 - $57.50/hr

Title : Sr. SDET Position: Contract (W2)/ Fulltime Location: O'Fallon, MO Duration : 12 Months Key Skills and Experience: * Hands on Java/Rest API testing experience * Test automation, Ops gating ...

Software Developer

Saint Louis, MO · On-site

$125 - $150/hr

The Software Developer will participate in SAFe and Scrum development teams and contribute ... Research, design, develop, test, deploy, and maintain enterprise applications and software ...

next page

Showing results 1-20

Temporary Software Developer In Test information

What is the difference between Temporary Software Developer In Test vs Temporary QA Tester?

AspectTemporary Software Developer In TestTemporary QA Tester
Primary FocusDeveloping and automating test scripts, improving testing frameworksExecuting manual tests, identifying bugs, and validating software quality
Skills & CertificationsProgramming skills, automation tools, testing frameworksManual testing techniques, bug tracking, basic scripting
Work EnvironmentCollaborates with developers, uses automation tools, often in Agile teamsWorks with QA teams, performs manual testing in various environments
Industry UsageCommon in software development companies focusing on automationWidespread across industries requiring software quality assurance

In summary, Temporary Software Developer In Test roles focus on automation, scripting, and developing testing tools, while Temporary QA Testers primarily perform manual testing and bug identification. Both roles are essential for software quality but differ in technical skills and daily tasks.

What cities in Missouri are hiring for Temporary Software Developer In Test jobs?

Cities in Missouri with the most Temporary Software Developer In Test job openings:

Infographic showing various Temporary Software Developer In Test job openings in Missouri as of August 2026, with employment types broken down into 1% As Needed, 87% Full Time, 9% Part Time, 2% Contract, and 1% Nights. Highlights an 92% Physical, 1% Hybrid, and 7% Remote job distribution.

Software Engineer in Test (SET / SDET)

The Giant Bullseye

Saint Louis, MO • On-site

Contractor

Re-posted 10 days ago


Job description

Role Summary

We are looking for an experienced SDET to design and implement robust automated testing solutions across UI, API, and integration layers. This role requires strong programming skills, hands-on automation expertise, and the ability to work closely with engineering teams to ensure high-quality software delivery.

Key Responsibilities
  • Develop and maintain automated test frameworks using Java or Python.

  • Build UI automation suites using Selenium/WebDriver.

  • Create and execute API automation using Postman, RestAssured, or equivalent tools.

  • Partner with developers, QA, and DevOps teams to integrate tests into CI/CD pipelines (GitHub Actions, Jenkins).

  • Participate in test planning, test case design, and defect analysis.

  • Ensure quality coverage across functional, regression, integration, and performance testing.

  • Contribute to improving automation strategy, tooling, and best practices.

  • Support cloud-based testing environments and basic cloud validation workflows.

Required Qualifications
  • 5–8+ years of experience as an SDET or Automation Engineer.

  • Strong coding skills in Java or Python.

  • Proven experience with Selenium/WebDriver for UI automation.

  • Hands-on experience with API automation (Postman, RestAssured, or similar).

  • Working knowledge of CI/CD pipelines — GitHub, Jenkins, or similar tools.

  • Understanding of cloud concepts and cloud testing basics (AWS/Azure/GCP preferred).

  • Strong analytical, debugging, and problem-solving skills.