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Senior Software Development Engineer In Test Jobs in Moro, IL

VRProIT

Java - SDET

Saint Louis, MO · On-site +1

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 ...

VRProIT

Java - SDET

Saint Louis, MO · On-site

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.

The Timberline Group

Senior Software Engineer

Saint Louis, MO · On-site +1

$119K - $157K/yr

Design, implement, review, test, debug, and document high-quality software * Discuss, review and ... Efficiently identify, prioritize and complete tasks in agile scrum software development life cycle

The Timberline Group

Senior Software Engineer

Saint Louis, MO · On-site

$119K - $157K/yr

Design, implement, review, test, debug, and document high-quality software * Discuss, review and ... Efficiently identify, prioritize and complete tasks in agile scrum software development life cycle

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All JobsSoftware Development Engineer In Test JobsSenior Software Development Engineer In Test JobsSenior Software Development Engineer In Test Jobs in Moro, IL

Senior Software Development Engineer In Test information

See Moro, IL salary details

$21.2K

$118.2K

$153.9K

How much do senior software development engineer in test jobs pay per year?

As of Jul 10, 2026, the average yearly pay for senior software development engineer in test in Moro, IL is $118,211.00, according to ZipRecruiter salary data. Most workers in this role earn between $104,000.00 and $135,100.00 per year, depending on experience, location, and employer.

How does a Senior Software Development Engineer In Test typically collaborate with development and product teams to ensure software quality?

As a Senior Software Development Engineer In Test (SDET), you will work closely with both development and product teams throughout the software development lifecycle. This includes participating in design and requirements discussions to identify potential test cases early, contributing to test automation strategies, and providing feedback on testability and quality risks. SDETs often pair with developers to review code, co-create test plans, and triage bugs together, ensuring that testing is fully integrated into the CI/CD pipeline. Effective communication and cross-team collaboration are essential for proactively identifying issues and maintaining high software quality standards.

What engineers make $500,000?

Senior Software Development Engineers In Test (SDETs) with extensive experience, specialized skills in automation, and working at large tech companies or in high-cost-of-living regions can earn $500,000 or more annually. Compensation often includes base salary, bonuses, and stock options, especially for those in leadership roles or with rare expertise in testing automation, cloud platforms, or security tools.

Will QA or SDET get replaced by AI?

Senior Software Development Engineers in Test (SDETs) and QA professionals perform complex testing tasks that require critical thinking, creativity, and understanding of system architecture, which AI currently cannot fully replicate. While AI tools can automate repetitive testing and assist in identifying issues, human oversight and expertise remain essential for designing test strategies, interpreting results, and ensuring software quality in a fast-evolving environment.

What is the SDET engineer's salary?

The salary for a Senior Software Development Engineer in Test (SDET) typically ranges from $90,000 to $140,000 annually, depending on experience, location, and company size. SDETs with strong programming skills and experience with automation tools like Selenium or Jenkins tend to earn higher salaries.

Is SDET still in demand?

Senior Software Development Engineers in Test (SDETs) are in strong demand due to the increasing emphasis on quality assurance and automation in software development. SDETs with skills in programming, test automation tools, and CI/CD pipelines are particularly sought after across various industries, ensuring continuous testing and faster release cycles.

What is the difference between Senior Software Development Engineer In Test vs Software Development Engineer In Test?

AspectSenior Software Development Engineer In TestSoftware Development Engineer In Test
ExperienceTypically 5+ years in testing and developmentEntry to mid-level, 1-3 years experience
ResponsibilitiesDesigns complex test frameworks, mentors juniors, leads testing initiativesDevelops test cases, automates tests, executes testing tasks
Skills & CertificationsAdvanced coding, automation, testing tools, leadership skillsProgramming, automation, testing tools
Work EnvironmentCollaborates with cross-functional teams, often in Agile settingsWorks closely with developers, focuses on automation and manual testing

In summary, a Senior Software Development Engineer In Test has more experience, leadership responsibilities, and strategic testing roles compared to a Software Development Engineer In Test, who primarily focuses on developing and executing tests.

What are the key skills and qualifications needed to thrive as a Senior Software Development Engineer In Test, and why are they important?

To thrive as a Senior Software Development Engineer In Test, you need advanced programming skills, deep knowledge of software testing methodologies, and a bachelor's degree in computer science or a related field. Expertise with automation frameworks (such as Selenium, Cypress, or Appium), CI/CD tools, and scripting languages is typically required, along with relevant certifications like ISTQB. Strong analytical thinking, problem-solving, and effective communication are crucial soft skills for collaborating with cross-functional teams and driving quality initiatives. These capabilities ensure rigorous test coverage, faster release cycles, and high-quality software products.

What does a Senior Software Development Engineer in Test (SDET) do?

A Senior Software Development Engineer in Test (SDET) is responsible for designing, developing, and maintaining automated test frameworks and tools to ensure the quality and reliability of software products. They work closely with development and QA teams to identify test requirements, create robust test cases, and integrate automated tests into the CI/CD pipeline. In addition to coding and scripting, Senior SDETs mentor junior team members, analyze test results, and help troubleshoot complex issues to continuously improve software quality. Their expertise bridges the gap between development and testing, ensuring both speed and quality in software releases.
What cities near Moro, IL are hiring for Senior Software Development Engineer In Test jobs? Cities near Moro, IL with the most Senior Software Development Engineer In Test job openings:
Senior Software Development Engineer In Test jobs near you

Software Engineer in Test (SET / SDET)

The Giant Bullseye

Saint Louis, MO • On-site

Contractor

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.