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Sr Software Development Engineer In Test Jobs in Maryland

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 ...

Lead SDET

Rockville, MD · On-site

$48.50 - $66/hr

Excellent verbal & written communication skills, and learn new tools quickly Required Skills: -8+ years of experience as a Sr. SDET -Lead SDET experience is HIGHLY desired but not required -Selenium ...

Hiring SDET for Baltimore, MD

Baltimore, MD · On-site

$49.75 - $64/hr

Baltimore, MD Duration: Long Term Required Qualifications (MustHaves): 6 9+ years as an SDET or senior QA engineer Strong hands-on automation using TypeScript Deep experience in API testing (REST ...

Selenium SDET SDET - Software Development Engineer In Test - Exempt Location: Owings Mills MD Duration: 1 year Rate: $70 3+ years Selenium 3+ years Cucumber or Junit 2+ years API Testing with REST ...

Senior SDET

Owings Mills, MD · Hybrid

$105K - $136K/yr

Role Summary In this Senior SDET role you will design, develop,modify,adaptand implement short- and long-term automated testing solutions for new and existing applications, systems,databasesand ...

Senior Quality Control Analyst We are looking for an individual that has created from scratch an ... a Software Development Engineer in Tester (SDET). * Bachelors Degree in Computer Science ...

Senior SDET

California, MD · Remote

$86K - $173K/yr

... (SDET) with recent, handson automation coding * 4-6 years of handson coding experience in Python (or similar modern programming language) * Must be technically strong and have experience testing ...

Senior SDET

California, MD · Remote

$86K - $173K/yr

... (SDET) with recent, handson automation coding * 4-6 years of handson coding experience in Python (or similar modern programming language) * Must be technically strong and have experience testing ...

Senior SDET

California, MD · Remote

$86K - $173K/yr

... (SDET) with recent, handson automation coding * 4-6 years of handson coding experience in Python (or similar modern programming language) * Must be technically strong and have experience testing ...

Senior SDET

California, MD · Remote

$86K - $173K/yr

... (SDET) with recent, handson automation coding * 4-6 years of handson coding experience in Python (or similar modern programming language) * Must be technically strong and have experience testing ...

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Sr Software Development Engineer In Test information

What is the difference between Sr Software Development Engineer In Test vs Software Development Engineer In Test?

AspectSr Software Development Engineer In TestSoftware Development Engineer In Test
Required CredentialsBachelor's/Master's in CS or related, experience in automation testingBachelor's in CS or related, focus on automation skills
Work EnvironmentDesigns and develops complex test frameworks, leads testing initiativesDevelops and maintains test scripts, executes testing
Employer & Industry UsageUsed in tech companies, especially in QA and testing teamsCommon in software development companies, focusing on testing automation

The main difference is that a Sr Software Development Engineer In Test typically has more experience, leads testing efforts, and designs complex testing frameworks, while a Software Development Engineer In Test primarily focuses on developing and executing test scripts. Both roles require strong automation skills and are vital in ensuring software quality, but the senior role involves more leadership and strategic testing responsibilities.

What are some common challenges faced by a Sr Software Development Engineer in Test when working on large-scale projects?

Sr Software Development Engineers in Test (SDETs) often encounter challenges such as managing complex test automation frameworks, ensuring comprehensive test coverage for rapidly evolving codebases, and coordinating with multiple development and QA teams. Balancing the need for speed in continuous integration pipelines with maintaining high-quality standards can also be demanding. Additionally, SDETs are frequently responsible for mentoring junior testers and advocating for best testing practices across cross-functional teams, which requires strong communication and leadership skills.

What is a Sr Software Development Engineer In Test (Sr SDET)?

A Sr Software Development Engineer In Test (Sr SDET) is a senior-level professional responsible for designing, developing, and maintaining automated test frameworks and tools to ensure the quality of software products. They work closely with developers and other QA team members to create robust testing strategies, identify defects, and improve the overall software development process. Sr SDETs have advanced programming skills, deep knowledge of test automation, and often mentor junior team members. Their goal is to enable efficient, reliable, and scalable automated testing throughout the software development lifecycle.

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

To thrive as a Sr Software Development Engineer In Test, you need advanced programming skills (such as Java, Python, or C#), deep understanding of software testing methodologies, and a bachelor’s or master’s degree in computer science or a related field. Expertise with automation frameworks (like Selenium or Cypress), CI/CD tools (Jenkins, Git), and test management systems is typically required, along with certifications such as ISTQB being beneficial. Exceptional problem-solving abilities, attention to detail, and strong collaboration and communication skills distinguish standout professionals in this role. These competencies ensure the delivery of high-quality, reliable software products through efficient test automation and seamless teamwork.
What are popular job titles related to Sr Software Development Engineer In Test jobs in Maryland? For Sr Software Development Engineer In Test jobs in Maryland, the most frequently searched job titles are:
What cities in Maryland are hiring for Sr Software Development Engineer In Test jobs? Cities in Maryland with the most Sr Software Development Engineer In Test job openings:
Infographic showing various Sr Software Development Engineer In Test job openings in Maryland as of June 2026, with employment types broken down into 67% Full Time, 30% Part Time, and 3% Temporary. Highlights an 93% Physical, 1% Hybrid, and 6% Remote job distribution.
Mid/Senior SDET

$112K - $146K/yr

Other

Posted 7 days ago


Job description

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 position is on a long term contract basis, with chance to become a permanent employee if desired. The successful candidate will work in a fast paced environment, with strong software development skills & an understanding of application testing.

Qualifications:

  • Bachelor's/Master's Degree in a technical field such as Computer Science, Computer Engineering, or related discipline
  • 7+ years of demonstrable hands-on development experience (Java)
  • Ability to write complex SQL queries
  • Understanding of application testing methods & tools