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Temporary Software Developer In Test Jobs in Missouri

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:

Senior Software Engineer in Test

California, MO · On-site

$129 - $194/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

... 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 ...

New

Senior Software Engineer in Test

California, MO · On-site

$129 - $194/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

... 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 ...

New

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

$90K - $110K/yr

  • Medical

  • Dental

  • PTO

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

Software Developer

Saint Louis, MO · On-site

$90K - $110K/yr

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

Software Developer

Saint Louis, MO · On-site

$90K - $110K/yr

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

Software Developer

Saint Louis, MO · On-site

$107K - $195K/yr

... validation tests against existing baselines to ensure integrity of the code during Agile ... Typically requires a BS in Information Systems, Information Technology, Computer Science or closely ...

GIS Software Developer

Saint Louis, MO · On-site

  • Medical

  • Retirement

  • PTO

... in automated test procedures and continuous integration of software and continuous delivery of ... St Louis MO Jobs, GIS Software Developer, Python 3, JavaScript, React, Shell Script, Web Services ...

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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 are popular job titles related to Temporary Software Developer In Test jobs in Missouri?

For Temporary Software Developer In Test jobs in Missouri, the most frequently searched job titles are:

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 88% Full Time, 8% Part Time, and 4% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution.

Software Engineer in Test (SET / SDET)

The Giant Bullseye

Saint Louis, MO

Contractor

Re-posted 19 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.