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Software Engineer In Test Jobs in Gaithersburg, MD

SDET Level III

Washington, DC · On-site

$56.50 - $73/hr

Senior Software Development Engineer In Test The Kroger API team is looking for a Senior Software Development Engineer in Test (SDET) candidate to join our growing team and create meaningful customer ...

Mid/Senior SDET

Rockville, MD · On-site

$112K - $146K/yr

Mid-Senior Software Development Engineer In Test Location: Rockville, MD Role Overview: Apex Systems has an immediate opening for a mid-senior Software Development Engineer In Test (SDET). The ...

SDET 4

Rockville, MD

$51 - $65.75/hr

The main function of a Software Development Engineer in Test (SDET) is to develop and execute software test plans in order to identify software problems and their causes. Job Responsibilities:

SDET 3

Rockville, MD

$51 - $65.75/hr

The main function of a Software Development Engineer in Test (SDET) is to develop and execute software test plans in order to identify software problems and their causes. Job Responsibilities:

We are seeking a Senior Software Engineer in Test (SSET) to mature and automate our Test and QA processes, yielding world-class programs that ensure our products exceed our clients' expectations.

SDET

Mclean, VA · On-site

$51.25 - $66.25/hr

Job Title: SDET Location: Onsite in McLean, VA Responsibilities • Design, develop, and maintain automation frameworks using Playwright, Selenium, Cucumber, Java, and TypeScript • Execute end-to ...

SDET

Mclean, VA · On-site

$50.50 - $65.25/hr

Job Title: SDET Location: Onsite in McLean, VA Responsibilities • Design, develop, and maintain automation frameworks using Playwright, Selenium, Cucumber, Java, and TypeScript • Execute end-to ...

SDET Developer

Silver Spring, MD · On-site

$51.75 - $66.75/hr

Software Development Engineer in Test (SDET) is to develop and execute software test plans in order to identify software problems and their causes. Strong java development skills JavaScript ...

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Software Engineer In Test information

See Gaithersburg, MD salary details

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How much do software engineer in test jobs pay per hour?

As of Jul 6, 2026, the average hourly pay for software engineer in test in Gaithersburg, MD is $55.59, according to ZipRecruiter salary data. Most workers in this role earn between $45.43 and $63.37 per hour, depending on experience, location, and employer.

What is the difference between Software Engineer In Test vs QA Engineer?

AspectSoftware Engineer In TestQA Engineer
CredentialsBachelor's in CS or related field, coding skillsBachelor's in CS, QA certifications optional
Work EnvironmentDevelops automated tests, collaborates with developersDesigns test plans, manual and automated testing
Industry UsageTech companies, software firmsVariety of industries, including tech and manufacturing
Search IntentAutomation, testing, developmentManual testing, quality assurance

Software Engineer In Test roles focus on developing automated testing solutions and collaborating closely with developers, requiring coding skills. QA Engineers typically design test plans and perform manual and automated testing, often with less emphasis on coding. Both roles aim to ensure software quality but differ in technical depth and responsibilities.

What is a Software Engineer In Test?

A Software Engineer In Test (SET) is a professional who specializes in developing and maintaining automated tests and testing frameworks to ensure software quality. Unlike traditional testers, SETs are skilled in programming and work closely with development teams to design testable software, automate repetitive testing tasks, and identify bugs early in the development cycle. Their main goal is to improve the efficiency, effectiveness, and coverage of software testing processes, often contributing to both code quality and faster release cycles.

What are some common challenges faced by Software Engineers In Test when collaborating with development teams?

Software Engineers In Test (SETs) often face the challenge of ensuring their testing processes keep pace with rapid development cycles. Coordinating closely with developers is essential to identify potential issues early and to align on testing priorities. Communication gaps can sometimes lead to misunderstandings about requirements or missed edge cases, so proactive collaboration is key. Additionally, SETs may need to advocate for sufficient time for thorough test automation, balancing quality with project deadlines.

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

To thrive as a Software Engineer in Test, you need a solid background in computer science, strong programming skills (often in Java, Python, or similar languages), and experience with automated testing frameworks. Familiarity with tools such as Selenium, JUnit, TestNG, and CI/CD systems, as well as knowledge of test management platforms, is typically required. Analytical thinking, problem-solving, and clear communication are critical soft skills that help you design effective test cases and collaborate with development teams. These skills ensure that software products are reliable, scalable, and meet quality standards before release.
What are the most commonly searched types of Software Engineer In Test jobs in Gaithersburg, MD? The most popular types of Software Engineer In Test jobs in Gaithersburg, MD are:
What job categories do people searching Software Engineer In Test jobs in Gaithersburg, MD look for? The top searched job categories for Software Engineer In Test jobs in Gaithersburg, MD are:
What cities near Gaithersburg, MD are hiring for Software Engineer In Test jobs? Cities near Gaithersburg, MD with the most Software Engineer In Test job openings:
Infographic showing various Software Engineer In Test job openings in Gaithersburg, MD as of June 2026, with employment types broken down into 1% As Needed, 89% Full Time, 3% Part Time, and 7% Contract. Highlights an 93% Physical, 1% Hybrid, and 6% Remote job distribution, with an average salary of $115,623 per year, or $55.6 per hour.
SDET Level III

$56.50 - $73/hr

Other

Posted 13 days ago


Job description

Senior Software Development Engineer In Test

The Kroger API team is looking for a Senior Software Development Engineer in Test (SDET) candidate to join our growing team and create meaningful customer experiences delivered via APIs. Incumbents in this position are experienced, hands on and self-motivated engineer who can work collaboratively in a continuous integration environment. The Senior SDET focuses on the development of automated functional tests and end-to-end tests through various test frameworks for overall system testing within an Agile environment.

In this role, you will have the opportunity to work closely with the engineering team throughout the product development lifecycle. The primary responsibilities would include identifying, designing and creating automation test cases and suites, executing manual testing and automation tests, and analyzing the application/services when issues are found.

Key Responsibilities:

  • Creates and maintains automated test cases, executes test suites, reviews and diagnoses reported bugs, and ensures overall system quality prior to a customer release.
  • Designs, develops, maintains, and troubleshoots automated suites of tests through continuous integration for value added feedback.
  • Works with the engineering teams to derive testing requirements throughout the development cycle.
  • Design test plans, scenarios, and automated scripts to accurately verify functionality in accordance with the functional requirements, description and acceptance criteria.
  • Design test plans, scenarios, and automated scripts that meet the API specification and are in compliance with organization API style guide.
  • Creating and updating automated tests to be executed continuously during the development cycle.
  • Identify, communicate and document defects found during testing and work with team on resolution.
  • Understand and utilize risk based testing techniques.
  • Mentoring and developing junior SDET team members.