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Senior Software Development Engineer In Test Jobs in Frederick, MD

Compugain

Sr SDET

Rockville, MD · On-site

$112K - $146K/yr

Qualifications Experience Requirements * 5+ years of cumulative experience in software development and/or test automation development. * 5+ years of experience with programming in Java (preferred ...

Compugain

Sr SDET

Rockville, MD

$112K - $146K/yr

Qualifications Experience Requirements * 5+ years of cumulative experience in software development and/or test automation development. * 5+ years of experience with programming in Java (preferred ...

Collabera

SDET 4

Rockville, MD · On-site

$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:

Collabera

SDET 3

Rockville, MD · On-site

$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:

The Consortium, Inc.

Senior SDET/Java Developer

Rockville, MD · On-site

$58.25 - $74.50/hr

ummary: Java SDET with exceptional SQL skills. Job Responsibilities: Create expert level SQL select queries, Test and debug analytics reports and dashboards for data integrity and correctness ...

USM

Locals or Nearby Only Urgent Need SDET

Rockville, MD · On-site

$51 - $65.75/hr

Software Development Engineer in Test (SDET Location : Rockville, MD, Duration: 6-12 Months Description : Summary: The main function of a Software Development Engineer in Test (SDET) is to develop ...

The Consortium, Inc.

SDET

Rockville, MD · On-site

$51 - $65.75/hr

Good QA mindset and at least 5+ years of experience in Quality assurance space * Familiar with AWS, Jenkins, Jira, Maven * AWS hands-on experience at least 1-2 years * Selenium experience Good to ...

MSD

Senior Software Test Engineer

Rockville, MD · On-site

$88K - $134K/yr

POSITION SUMMARY The Senior Software Test Engineer is responsible for the testing of major ... in testing through a full software development life cycle. KNOWLEDGE, SKILLS AND ABILITIES

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Senior Software Development Engineer In Test information

See Frederick, MD salary details

$22.4K

$124.8K

$162.6K

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

As of Aug 11, 2026, the average yearly pay for senior software development engineer in test in Frederick, MD is $124,841.00, according to ZipRecruiter salary data. Most workers in this role earn between $109,900.00 and $142,700.00 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 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 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 are the most commonly searched types of Software Development Engineer In Test jobs in Frederick, MD? The most popular types of Software Development Engineer In Test jobs in Frederick, MD are:
What are popular job titles related to Senior Software Development Engineer In Test jobs in Frederick, MD? For Senior Software Development Engineer In Test jobs in Frederick, MD, the most frequently searched job titles are:
What job categories do people searching Senior Software Development Engineer In Test jobs in Frederick, MD look for? The top searched job categories for Senior Software Development Engineer In Test jobs in Frederick, MD are:
What cities near Frederick, MD are hiring for Senior Software Development Engineer In Test jobs? Cities near Frederick, MD with the most Senior Software Development Engineer In Test job openings:
Senior Software Development Engineer In Test jobs near you
Infographic showing various Senior Software Development Engineer In Test job openings in Frederick, MD as of June 2026, with employment types broken down into 5% As Needed, 42% Full Time, 24% Part Time, and 29% Contract. Highlights an 93% Physical, 1% Hybrid, and 6% Remote job distribution, with an average salary of $124,841 per year, or $60 per hour.

SDET - Software Development Engineer in Test

Collabera

Rockville, MD • On-site

$51 - $65.75/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 26 days ago

Job description

Company Description

About Collabera:

Established in 1991, Collabera is one of the fastest growing end-to-end information technology services and solutions companies globally. As a half a billion dollar IT company, Collabera's client-centric business model, commitment to service excellence and Global Delivery Model enables its global 2000 and leading mid-market clients to deliver successfully in an increasingly competitive marketplace. 

With over 8200 IT professionals globally, Collabera provides value-added onsite, offsite and offshore technology services and solutions to premier corporations. Over the past few years, Collabera has been awarded numerous accolades and Industry recognitions including.

  • Collabera awarded Best Staffing Company to work for in 2012 by SIA. (hyperlink here)
  • Collabera listed in GS 100 - recognized for excellence and maturity
  • Collabera named among the Top 500 Diversity Owned Businesses
  • Collabera listed in GS 100 & ranked among top 10 service providers
  • Collabera was ranked:
  • 32 in the Top 100 Large Businesses in the U.S
  • 18 in Top 500 Diversity Owned Businesses in the U.S 
  • 3 in the Top 100 Diversity Owned Businesses in New Jersey
  • 3 in the Top 100 Privately-held Businesses in New Jersey
  • 66th on FinTech 100
  • 35th among top private companies in New Jersey

http://www.collabera.com/about_us/accolades.jsp

Collabera recognizes true potential of human capital and provides people the right opportunities for growth and professional excellence. Collabera offers a full range of benefits to its employees including paid vacations, holidays, personal days, Medical, Dental and Vision insurance, 401K retirement savings plan, Life Insurance, Disability Insurance.

Job Description

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:

Execute test plans, scenarios, scripts or procedures Test system modifications to prepare for implementation 

Develop testing programs that address areas such as database impacts, software scenarios, or usability 

Document software defects, using a bug tracking system, and report defects to software developers 

Identify, analyze and document problems with program function, output, online screen or content 

Monitor bug resolution efforts and track successes

Create or maintain databases of known test defects 

Plan test schedules or strategies in accordance with project scope or delivery dates 

Qualifications:

Bachelor's degree in a technical field such as computer science, computer engineering or related field required8+ years experience required Development and programming experience. Experience with automated testing tools and technologies


Additional Information

To know more about this position, please contact:

Harish Rawat

973-606-3298

harish.rawat(at)collabera.com

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