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Software Development Engineer In Testing Jobs in Bethesda, MD

SDET 4

Rockville, MD

$51 - $65.75/hr

The main function of a Software Development Engineer in Test (SDET) is to develop and execute ... Develop testing programs that address areas such as database impacts, software scenarios, or ...

SDET

Reston, VA · On-site

$52 - $67/hr

SDET Reston, VA (3 days a week onsite) Interview Process: 1 in-person panel (no videos) *Prior ... Lead and execute end-to-end testing across multiple integrated systems for major initiatives.

SDET 3

Rockville, MD

$51 - $65.75/hr

The main function of a Software Development Engineer in Test (SDET) is to develop and execute ... Develop testing programs that address areas such as database impacts, software scenarios, or ...

SDET consultant

Mclean, VA · On-site

$50.75 - $65.25/hr

SDET Work Mode : Day 1 - Onsite (Complete Onsite Position) Location : McLean, Virginia (Only Local ... testers and automation engineers in the approach design, script development, execution and ...

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Software Development Engineer In Testing information

See Bethesda, MD salary details

$68K

$157.9K

$219.9K

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

As of May 30, 2026, the average yearly pay for software development engineer in testing in Bethesda, MD is $157,889.00, according to ZipRecruiter salary data. Most workers in this role earn between $128,400.00 and $185,200.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Software Development Engineer In Testing (SDET), and why are they important?

To thrive as a Software Development Engineer In Testing, you need strong programming skills, a solid understanding of software testing principles, and typically a degree in computer science or a related field. Familiarity with automation tools such as Selenium, JUnit, or TestNG, as well as version control systems like Git, is essential, and certifications in test automation can be advantageous. Analytical thinking, attention to detail, and effective communication are standout soft skills for identifying issues and collaborating with development teams. These skills ensure high-quality, reliable software products through efficient test automation and seamless integration within development workflows.

How does a Software Development Engineer in Testing (SDET) typically collaborate with developers and QA teams during a product release cycle?

SDETs play a key role in bridging the gap between development and quality assurance by working closely with both teams throughout the product release cycle. They participate in code reviews, contribute to designing robust test automation frameworks, and often pair with developers to ensure testability of new features. During sprints, SDETs write, maintain, and execute automated test suites, provide early feedback on potential issues, and help triage bugs. This close collaboration ensures faster feedback loops, higher code quality, and smoother product releases.

What are Software Development Engineers in Testing (SDETs)?

Software Development Engineers in Testing (SDETs) are professionals who specialize in both software development and testing. They design, develop, and maintain automated test frameworks and tools to ensure the quality and functionality of software applications. SDETs work closely with developers to create robust test cases, identify bugs, and improve product reliability. Their role bridges the gap between traditional software testers and developers, requiring strong programming skills as well as a deep understanding of testing methodologies.

What is the difference between Software Development Engineer In Testing vs Software Development Engineer In Testing?

AspectSoftware Development Engineer In Testing
Primary FocusDesigning and developing automated tests, ensuring software quality through testing automation and scripting
Skills RequiredProgramming, test automation, scripting, understanding of testing frameworks
Work EnvironmentCollaborates closely with developers, involved in continuous integration and deployment pipelines
CertificationsOften holds certifications in testing tools or programming languages

In summary, a Software Development Engineer In Testing primarily focuses on creating automated tests and scripting to ensure software quality, working closely with development teams. They possess strong programming skills and are integral to continuous testing processes.

What are popular job titles related to Software Development Engineer In Testing jobs in Bethesda, MD? For Software Development Engineer In Testing jobs in Bethesda, MD, the most frequently searched job titles are:
What job categories do people searching Software Development Engineer In Testing jobs in Bethesda, MD look for? The top searched job categories for Software Development Engineer In Testing jobs in Bethesda, MD are:
What cities near Bethesda, MD are hiring for Software Development Engineer In Testing jobs? Cities near Bethesda, MD with the most Software Development Engineer In Testing job openings:

Software Development Engineer in Test (SDET)

Steampunk

Mclean, VA • On-site

$90K - $130K/yr

Other

Posted 13 days ago


Job description

Overview
As a Software Development Engineer in Test (SDET), you will work with our growing DevSecOps practice delivering quality assurance services to support application, cloud, and data systems development. We are looking for candidates with 3-5 years of experience in quality assurance and test automation practices within an Agile/DevSecOps work environment
Contributions
Responsibilities
  • Understand the needs of stakeholders and conveying requirements to development teams
  • Collaborate with product design teams to determine testing parameters and acceptance criteria
  • Write comprehensive test plans, create test cases, develop test procedures, document bug reports, and produce final QA reports for products
  • Manage test data architecture definition and coordinate test data requests
  • Develop automated testing scripts with consideration for parallelization and idempotency
  • Integrate test automation including performance, security, and functional tests into CI/CD pipelines
  • Execute testing and examination of code written by others and analyze results, including three or more of the following:
  • Data validation testing
  • Functional testing
  • Performance and load testing
  • Usability testing
  • Accessibility (Section 508) testing
  • Develop automated testing scripts considering parallelization and idempotency
  • Ensuring that systems are safe and secure against cybersecurity threats
  • Working with software developers and software engineers to ensure that development follows established processes and works as intended
  • Document as-is state of the environment, perform gap analysis, and produce artifacts that articulate options and recommendations
  • Engineer and implement solutions and provide recommendations for continuous improvement of services provided
  • Present regular status updates and provide cross-training to other DevOps team members
  • Act as an individual contributor and mentor more junior team members

Qualifications
Required
    • Ability to obtain a U.S. government Security Clearance
    • Bachelors Degree and 10 years of experience (7 must be relevant)
    • 3 Years of Experience with Git SCM providers such as GitHub, GitLab, Bitbucket
    • 3 Years of Experience with one or more programming or scripting languages
    • 7 Years of application DevSecOps Experience with actual/active development experience in an Agile environment
    • Experience utilizing docker containers and utilizing platforms such as Kubernetes
    • 3 Years of Experience implementing test automation, using tools such as Selenium, Appium, Soap UI, RestAssured, Postman
    • Experience integrating test automation including performance, security, and functional tests into CI/CD Pipelines
    • Experience with performance and load testing
    • Experience in one or more cloud computing environments (e.g. AWS, Azure, or GCP)

Preferred
    • Certifications:
    • CAST (Certified Associate in Software Testing)
    • International Software Testing Qualifications Board (ISTQB) Certification
    • Cloud certifications (AWS Certified Developer, Azure Developer Associate, etc.)

    • Excellent written and verbal communication skills, interpersonal and collaborative skills
    • Experience with behavior-driven development (BDD) and test-driven development (TDD) methodologies

About steampunk
Steampunk relies on several factors to determine salary, including but not limited to geographic location, contractual requirements, education, knowledge, skills, competencies, and experience. The projected compensation range for this position is $90,000 to $130,000. The estimate displayed represents a typical annual salary range for this position. Annual salary is just one aspect of Steampunk's total compensation package for employees. Learn more about additional Steampunk benefits here.
Identity Statement
As part of the application process, you are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud.
Steampunk is a Change Agent in the Federal contracting industry, bringing new thinking to clients in the Homeland, Federal Civilian, Health and DoD sectors. Through our Human-Centered delivery methodology, we are fundamentally changing the expectations our Federal clients have for true shared accountability in solving their toughest mission challenges. As an employee owned company, we focus on investing in our employees to enable them to do the greatest work of their careers - and rewarding them for outstanding contributions to our growth. If you want to learn more about our story, visit http://www.steampunk.com.
We are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status, or any other characteristic protected by law. Steampunk participates in the E-Verify program.