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Software Development Engineer In Testing Jobs in Ashburn, VA

Eliassen Group

Software Engineer in Test

Rockville, MD · Hybrid

$58 - $64/hr

... testing or SDET roles * Strong proficiency in SQL and database concepts (data validation, querying, troubleshooting) * Hands-on experience with one or more programming languages: Java, Python, or ...

The Consortium, Inc.

Senior SDET/Java Developer

Rockville, MD · On-site

$58.25 - $74.50/hr

Java SDET with exceptional SQL skills. Job Responsibilities: Create expert level SQL select queries ... testing. Document software defects, using a bug tracking system, and report defects to software ...

SES

SDET (AI/LLM Experience)

Reston, VA · On-site

Build and manage CI/CD pipelines in Jenkins to support continuous testing * Execute cross-browser ... software development or QA workflow Jake Lutman Technical Recruiter Systems Engineer

Compugain

Sr SDET

Rockville, MD · On-site

$112K - $146K/yr

Effectively communicate testing activities, findings and project risk in oral and written formats. * Ensure compliance with Client technology policies and standards. * Oversee and mentor other junior ...

Compugain

Sr SDET

Rockville, MD · On-site

$112K - $146K/yr

Effectively communicate testing activities, findings and project risk in oral and written formats. * Ensure compliance with Client technology policies and standards. * Oversee and mentor other junior ...

BCforward

Test Automation (SDET)

Washington, DC · On-site

BCforward's team of dedicated staffing professionals has placed thousands of talented people over the past decade, with retention rates that are consistently higher than the industry average. SDET ...

ASSYST, Inc.

Test Automation Engineer (SDET)

Washington, DC · Remote

$52 - $68.75/hr

ASSYST is seeking a highly skilled Test Automation Engineer (SDET) with strong experience in UI and ... Perform accessibility testing (Section 508 / WCAG) using both automated tools and manual techniques.

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$64.9K

$150.9K

$210.1K

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

As of Jun 19, 2026, the average yearly pay for software development engineer in testing in Ashburn, VA is $150,858.00, according to ZipRecruiter salary data. Most workers in this role earn between $122,700.00 and $176,900.00 per year, depending on experience, location, and employer.

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 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.

Will QA or SDET get replaced by AI?

Software Development Engineers in Testing (SDETs) and QA professionals perform complex testing tasks that require critical thinking, creativity, and understanding of business logic, 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. Therefore, SDET roles are likely to evolve with AI rather than be completely replaced.

What engineers make $500,000?

Software Development Engineers In Testing (SDETs) at senior levels or in high-cost-of-living areas can earn $500,000 or more annually, especially with bonuses, stock options, and other compensation. Achieving this typically requires extensive experience, advanced skills in automation and testing tools, and working at large tech companies or in leadership roles.

What does a software development engineer in test do?

A Software Development Engineer in Test (SDET) designs, develops, and maintains automated test frameworks and scripts to ensure software quality. They collaborate with development teams to identify testing requirements, write test cases, and use tools like Selenium or JUnit to execute tests, often possessing programming skills in languages such as Java or Python. SDETs focus on improving testing efficiency and reliability throughout the software development lifecycle.

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.

Is SDET in high demand?

Software Development Engineers in Testing (SDETs) are in high demand due to the increasing emphasis on quality assurance and automation in software development. Companies seek SDETs skilled in programming, testing frameworks, and tools like Selenium and Jenkins to improve product reliability and speed up release cycles.

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 Ashburn, VA? For Software Development Engineer In Testing jobs in Ashburn, VA, the most frequently searched job titles are:
What job categories do people searching Software Development Engineer In Testing jobs in Ashburn, VA look for? The top searched job categories for Software Development Engineer In Testing jobs in Ashburn, VA are:
What cities near Ashburn, VA are hiring for Software Development Engineer In Testing jobs? Cities near Ashburn, VA with the most Software Development Engineer In Testing job openings:
Software Development Engineer In Testing jobs near you
Software Engineer in Test

Software Engineer in Test

Eliassen Group

Rockville, MD • Hybrid

$58 - $64/hr

Other

Medical, Dental, Vision, Life, Retirement

Posted 23 days ago

Job description

Hybrid Onsite | 3 days per week onsite in Rockville, MD


Overview

We are seeking a skilled Software Development Engineer in Test (SDET) to join a high-impact Market Surveillance team responsible for validating complex surveillance patterns and regulatory workflows. This role will play a critical part in ensuring the quality, accuracy, and reliability of systems that analyze large-scale financial data.


The ideal candidate is highly technical, detail-oriented, and passionate about building robust automated testing solutions in data-intensive environments.


Pay Rate: $58 to $64/hr W2


We can facilitate w2 and corp-to-corp consultants. For our w2 consultants, we offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with company matching, and life insurance.


Key Responsibilities

  • Design and implement comprehensive test plans for surveillance systems and pattern detection workflows
  • Develop and maintain automated unit, integration, and end-to-end tests
  • Validate complex data logic and business rules within large-scale data processing systems
  • Write efficient SQL queries to support data validation and test case development
  • Extend and enhance existing test automation frameworks and tooling
  • Collaborate closely with engineering, data, and product teams to understand requirements and ensure quality coverage
  • Identify defects, troubleshoot issues, and drive resolutions in a timely manner
  • Contribute to continuous improvement of testing strategies, processes, and best practices
  • Communicate testing results, risks, and issues effectively in a distributed team environment


Required Qualifications

  • 3–5 years of experience (mid-level) or 5–9 years (senior) in software testing or SDET roles
  • Strong proficiency in SQL and database concepts (data validation, querying, troubleshooting)
  • Hands-on experience with one or more programming languages: Java, Python, or Scala
  • Proven ability to design and execute test strategies and test plans
  • Experience building and maintaining automated test frameworks
  • Strong understanding of software testing principles and methodologies
  • Ability to work effectively in a collaborative, remote-friendly environment
  • Strong communication skills and attention to detail


Preferred Qualifications

  • Experience working with big data technologies (e.g., Hadoop, Spark, Kafka)
  • Exposure to data pipelines, ETL processes, or large-scale data systems
  • Familiarity with AWS (console and CLI tools)
  • Scripting experience with Bash or Perl
  • Understanding of machine learning concepts, particularly supervised learning



Skills, experience, and other compensable factors will be considered when determining pay rate. The pay range provided in this posting reflects a W2 hourly rate; other employment options may be available that may result in pay outside of the provided range.


W2 employees of Eliassen Group who are regularly scheduled to work 30 or more hours per week are eligible for the following benefits: medical (choice of 3 plans), dental, vision, pre-tax accounts, other voluntary benefits including life and disability insurance, 401(k) with match, and sick time if required by law in the worked-in state/locality.


Please be advised- If anyone reaches out to you about an open position connected with Eliassen Group, please confirm that they have an Eliassen.com email address and never provide personal or financial information to anyone who is not clearly associated with Eliassen Group. If you have any indication of fraudulent activity, please contact InfoSec@eliassen.com.


Job ID: JN -092024-90772

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About Eliassen Group

Sourced by ZipRecruiter

Eliassen Group provides strategic consulting and talent solutions to drive our clients' innovation and business results. Our purpose is to positively impact the lives of our employees, clients, consultants, and the communities in which we operate. Leveraging over 30 years of success, our expertise in talent solutions, life sciences consulting, Agile consulting, cloud services, risk management, business optimization, and managed services enables us to partner with our clients to execute their business strategy and scale effectively. Headquartered in Reading, MA, and with offices from coast to coast, Eliassen Group offers local community presence and deep networks, as well as national reach.

Industry

It services

Company size

5,001 - 10,000 Employees

Headquarters location

Reading, MA, US

Year founded

1989

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