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Software Developer In Test Jobs in Washington (NOW HIRING)

Deegit Inc

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 ...

SWIFT

Software Development Engineer in Test (SDET)

Manassas, VA · On-site

$152K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

SWIFT VA is seeking a motivated Software Development Engineer in Test (SDET) to join our dynamic team. In this role, you will play a crucial part in ensuring the quality and reliability of our ...

Collabera

SDET 4

Rockville, MD

$51 - $65.75/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

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:

NAVA Software Solutions

SDET Engineer

Merrifield, VA · On-site

NAVA Software solutions is looking for a SDET Engineer Details: SDET Engineer Location : Merrifield, VA(Hybrid) - Weekly once onsite Duration: 12 Months Top 3 Required Skills: * Hands-on development ...

Collabera

SDET 3

Rockville, MD

$51 - $65.75/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

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:

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Software Developer In Test information

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$13

$62

$84

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

As of Aug 19, 2026, the average hourly pay for software developer in test in Washington is $62.02, according to ZipRecruiter salary data. Most workers in this role earn between $54.47 and $70.24 per hour, depending on experience, location, and employer.

What is a software developer in test?

Software Developers in Test (SDETs) are professionals who specialize in both software development and quality assurance. They design, develop, and maintain automated testing frameworks and tests to ensure the functionality, reliability, and performance of software products. SDETs work closely with development teams to identify potential issues early in the development cycle and ensure high-quality releases. Their role often involves writing code for automated tests, creating testing tools, and sometimes contributing to the product codebase itself.

What are the key skills and qualifications needed to thrive as a software developer in test?

To thrive as a Software Developer In Test, you need strong programming skills, knowledge of testing methodologies, and typically a degree in computer science or a related field. Familiarity with automation frameworks (such as Selenium or Cypress), continuous integration tools, and version control systems is crucial. Attention to detail, analytical thinking, and effective communication set outstanding SDETs apart. These competencies ensure the creation of robust, reliable software and foster productive collaboration between development and QA teams.

How does a software developer in test typically collaborate with development and QA teams during the software lifecycle?

A Software Developer in Test (SDET) works closely with both development and QA teams throughout the software development lifecycle. They participate in planning and design discussions to understand feature requirements and ensure testability, write and maintain automated test scripts, and review code for quality and test coverage. SDETs often act as a bridge, facilitating communication between developers and testers to identify defects early and improve the efficiency of the testing process. This collaborative approach helps deliver robust and reliable software while fostering a culture of quality across teams.

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

AspectSoftware Developer In TestQA Engineer
CredentialsProgramming skills, testing frameworks, sometimes certifications like ISTQBTesting certifications, quality assurance training, sometimes programming knowledge
Work EnvironmentCollaborates closely with developers, involved in automation and scriptingFocuses on manual and automated testing, quality process management
Industry UsageCommon in agile, DevOps teams, software development companiesUsed across various industries, including software, manufacturing, and healthcare
Search & Comparison IntentOften compared for automation and development skillsCompared for testing methodologies and quality assurance roles

The main difference is that a Software Developer In Test primarily develops automated tests and collaborates with developers, while a QA Engineer focuses on overall quality assurance, including manual testing and process improvement. Both roles require testing knowledge, but the Developer In Test emphasizes scripting and automation skills.

What are the most commonly searched types of Software Developer In Test jobs in Washington?

The most popular types of Software Developer In Test jobs in Washington are:

What are popular job titles related to Software Developer In Test jobs in Washington?

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

What job categories do people searching Software Developer In Test jobs in Washington look for?

The top searched job categories for Software Developer In Test jobs in Washington are:

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

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

Software Developer In Test jobs near you
Infographic showing various Software Developer In Test job openings in Washington as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 6% Part Time, 2% Temporary, and 8% Contract. Highlights an 82% Physical, 4% Hybrid, and 14% Remote job distribution, with an average salary of $129,009 per year, or $62 per hour.

Software Developer in Test- JAVA

Federal Hill Consulting

Rockville, MD • On-site

$51 - $65.75/hr

Full-time

Re-posted 19 days ago

Job description

Company Description

Federal Hill Consulting LLC (FHC), a certified HUBZone and Economically Disadvantaged Women-Owned Small Business (EDWOSB), provides IT Staffing, Consulting and Project Solutions to the federal government, state governments, non-profit organizations, corporations and systems integrators. FHC's primary focus is implementing IT resources in the areas of Cyber Security, Development Services, Integration and Operation Services, Project and Program Management, and Data Management. 

FHC was built around the core values of People, Service and Commitment. We provide exceptionally skilled and qualified IT professionals. We pledge to provide first-class service beyond expectations. We are fully committed to helping our clients and employees achieve their goals. Your success is our success! 

Federal Hill Consulting is a proud Equal Opportunity Employer, M/F/D/V. Applicants have rights under Federal Employment Laws.

Job Description

Federal Hill Consulting has partnered with an elite Financial Firm to build a team of Mid and Senior Software Developers in Test. Each Senior SDET will be a part of a small team of 2-4 testers.
Under general supervision, the Developer in Test assists in ensuring the quality of software products by developing and executing software testing components, developing automation solutions and work on improving overall quality of the product throughout the software development life cycle.
Essential Job Functions
Develop automation code, scripts, utilities, simulators, data generators, API/Interface testing solutions and other programmatic test tools as required to execute tests.
Involvement in automation architecture design.
Assists in coming up with test strategies and test plans.
Create and execute test cases based on test strategies and test plans.
Participate in reviews of system architecture, code and design documents.
Effectively communicate testing activities and findings in oral and written formats.
Assisting in identifying project risks and development of mitigation strategies.
Execute and create load and performance tests solutions.
Possess domain expertise in the project involved.
Manual test execution.
Education/Experience Requirements
Bachelors or Masters in Computer Science or Engineering and 2+ years of cumulative experience in software development and/or test automation; or equivalent training and/or work experience.
Good understanding and application of algorithms to test solutions.
Experience with programming in Java (preferred), C++, C#, or Ruby.
Good understanding of testing process, test types and testing methodologies.
Understanding and experience with object oriented design.
Experience with SQL and relational database design.
Excellent written and oral communication skills.
Experience with the Unix/Linux environment.
Good understanding of common development technologies (AJAX, J2EE/.NET, Javascript, HTML, XML/XSL, JSON, Web Services (SOAP, REST), Maven/Ant ...etc.).
Working Conditions
Work is normally performed in an office environment.
Occasional travel and extended hours may be required.

Additional Information

All your information will be kept confidential according to EEO guidelines.

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