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Senior Software Development Engineer In Test Jobs in Westminster, MD

Cgm

Senior Software Engineer

Owings Mills, MD · Hybrid

$117K - $155K/yr

Serve as a technical lead contributing to the efforts of development teams, including internal and ... Bachelor's degree in computer science or related degree with more than 5 years' experience.

CompuGroup Medical

Senior Software Engineer

Owings Mills, MD · On-site

$116K - $154K/yr

Serve as a technical lead contributing to the efforts of development teams, including internal and ... Bachelor's degree in computer science or related degree with more than 5 years' experience.

T Rowe Price

Senior Software Engineer

Owings Mills, MD · Hybrid

$116K - $154K/yr

In this role, you will own the technical design and delivery of end-to-end workflow solutions, and ... software development experience building enterprise applications and integrations. * Strong ...

MILLENNIUMSOFT

Software Engineer

Sparks Glencoe, MD

... a senior level software developer who has a passion for delivering great software products that ... • Experience in Agile/Scrum development environment • Experience writing Unit Tests and ...

Textron

Software Engineer III/IV

Cockeysville, MD

$54.50 - $73.25/hr

... in the lab, and on the test range--to ensure aircraft sensors and pilots are prepared for today ... Lead the development of intuitive and user-friendly graphical user interfaces for complex, multi ...

Textron

Software Engineer III/IV

Hunt Valley, MD · On-site

$54.75 - $73.50/hr

... in the lab, and on the test range-to ensure aircraft sensors and pilots are prepared for today ... Lead the development of intuitive and user-friendly graphical user interfaces for complex, multi ...

Textron

Software Engineer III/IV

Hunt Valley, MD · On-site

$54.75 - $73.50/hr

... in the lab, and on the test range-to ensure aircraft sensors and pilots are prepared for today ... Lead the development of intuitive and user-friendly graphical user interfaces for complex, multi ...

Sonsoft Inc

Facets Test Lead

Owings Mills, MD · On-site

$45.75 - $62.25/hr

Sonsoft Inc. is growing at a steady pace specializing in the fields of Software Development, Software Consultancy and Information Technology Enabled Services. * At least 4 years of experience in test ...

Saft America, Inc.

R&D Test Engineer

Cockeysville, MD · On-site

Test engineers participate in all phases of the testing program, from designing the test parameters ... This can be in Engineering (Electrical, Mechanical, Chemical or Software) * A minimum of 0-2 years ...

Saft America, Inc.

R&D Test Engineer

Cockeysville, MD

$78K - $100K/yr

A Test Engineer is responsible for designing and implementing the tests that ensure the quality and ... This can be in Engineering (Electrical, Mechanical, Chemical or Software) * A minimum of 0-2 years ...

Saft America, Inc.

R&D Test Engineer

Cockeysville, MD · On-site

$78K - $100K/yr

Test engineers participate in all phases of the testing program, from designing the test parameters ... This can be in Engineering (Electrical, Mechanical, Chemical or Software) * A minimum of 0-2 years ...

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Senior Software Development Engineer In Test information

See Westminster, MD salary details

$21.6K

$120.7K

$157.1K

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

As of Jun 9, 2026, the average yearly pay for senior software development engineer in test in Westminster, MD is $120,660.00, according to ZipRecruiter salary data. Most workers in this role earn between $106,200.00 and $137,900.00 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 (SDET) 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 cities near Westminster, MD are hiring for Senior Software Development Engineer In Test jobs? Cities near Westminster, MD with the most Senior Software Development Engineer In Test job openings:
Senior Software Development Engineer In Test jobs near you
Principal Antenna Test / Sr Principal Antenna Test Engineer

Principal Antenna Test / Sr Principal Antenna Test Engineer

Northrop Grumman Corporation

Sykesville, MD

$135K - $203K/yr

Full-time

Medical, Life, PTO

Posted 18 days ago

Northrop Grumman rating

8.1

Company rating: 8.1 out of 10

Based on 337 frontline employees who took The Breakroom Quiz

104th of 516 rated manufacturers

Job description

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SAPTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history.

Northrop Grumman's Mission Systems Sector Test Engineering organization is seeking Principal / Sr Principal Antenna Test Engineer to be an instrumental part of Northrop Grumman's Test Engineering Team. This position will be in Sykesville, MD.

What You'll Get to Do:

  • Antenna test equipment design in support of factory phased array testing

  • Integrate new equipment and programs in a state-of-the-art facility

  • Test software and test equipment design related to phased array testing

  • Software development for automating test processes and data analysis

  • Troubleshoot RF issues during test of advanced antenna systems

  • Support technicians with troubleshooting and training

  • Analyze test data and identify early trends

  • Support program meetings in developing root cause and corrective actions

  • Collaborate with design engineering for hardware and test improvements

  • Maintain sensitivity to cost, schedule and quality as well as Northrop Grumman policies and procedures

This position will be filled at either the Principal Antenna Test Engineer or the Sr Principal Antenna Test Engineer.

Basic Qualifications for the Principal Antenna Test Engineer:

  • Bachelor of Science degree in Electrical Engineering or related STEM discipline 5+ or more years of relevant experience; or a Master of Science degree in Electrical Engineering or related STEM discipline 3+ or more years of relevant experience.

  • Experience with electrical and/or RF test equipment, such as oscilloscopes, power meter, spectrum analyzer, signal generator, etc.

  • Professional software development experience using languages such as C#, Visual Basic, MATLAB, Mate, etc.

  • Current, active Department of Defense (DoD) Secret Clearance with the ability to obtain/maintain a Special Access Program (SAP) clearance.

  • U.S. citizenship

Basic Qualifications for the Sr Principal Antenna Test Engineer:

  • Bachelor of Science degree in Electrical Engineering or related STEM discipline 8+ or more years of relevant experience; or a Master of Science degree in Electrical Engineering or related STEM discipline 6+ or more years of relevant experience.

  • Experience with electrical and/or RF test equipment, such as oscilloscopes, power meter, spectrum analyzer, signal generator, etc.

  • Professional software development experience using languages such as C#, Visual Basic, MATLAB, Mate, etc.

  • Current, active Department of Defense (DoD) Secret Clearance with the ability to obtain/maintain a Special Access Program (SAP) clearance.

  • U.S. citizenship

Preferred Qualifications:

  • Software development experience with RF and antenna systems

  • Test development experience in a nearfield and/ or compact antenna range

  • RF test experience and/or antenna test/range experience

  • Familiarity with RF and antenna theory

Primary Level Salary Range: $108,800.00 - $163,200.00Secondary Level Salary Range: $135,800.00 - $203,600.00The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit http://www.northropgrumman.com/EEO. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.

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About Northrop Grumman

Sourced by ZipRecruiter

At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible.

Industry

Space research administration

Company size

10,000+ Employees

Headquarters location

Falls Church, VA, US

Year founded

1939

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