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Software Engineer In Test Jobs in Philadelphia, PA

ISite Technologies Inc

Principal SDET

Trenton, NJ · On-site

Principal SDET Location: Hamilton Township, NJ-Onsite Interview (Only Locals) Experience: 10 Years Skills: • Seeking a Principal SDET with strong Wealth Management / Financial Services experience ...

Saransh Inc

SDET - Java Coding

Wilmington, DE · On-site

Job Title: SDET - Java Coding Work Location: Wilmington, DE Duration: Long Term Mandatory Skills : Selenium, Automation, Java Coding exp is must, API Automation, Mainframe Testing, TOSCA * Design ...

T-Mobile

Senior SDET Engineer

Philadelphia, PA · On-site

$89K - $161K/yr

We are looking for a Senior Software Development Engineer in Test (SDET) to help build and maintain the quality of our web applications. You will work closely with software engineers and product ...

Checkpoint Systems

Be Seen First

System Test Engineer

Thorofare, NJ · On-site

$85K - $102K/yr

Collaborate with SDET and software engineering teams to extend automated regression coverage at the system and workflow level, including API-driven and scenario-based validation. * Execute validation ...

T-Mobile

Senior SDET Engineer

Philadelphia, PA · On-site

$89K - $161K/yr

At T-Mobile, we invest in YOU! Our Total Rewards Package ensures that employees get the same big ... and sustaining automated test processes and controls throughout software development and ...

asrcfh

Software Integration & Test Engineer

Moorestown, NJ

$102K - $138K/yr

S. Navy Aegis Weapons System in Moorestown, NJ. The Software Integration & Test Engineer supports system-level software integration within a laboratory environment. This role executes requirement ...

asrcfh

Software Integration & Test Engineer

Moorestown, NJ

$102K - $138K/yr

S. Navy Aegis Weapons System in Moorestown, NJ. The Software Integration & Test Engineer supports system-level software integration within a laboratory environment. This role executes requirement ...

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All JobsSoftware Engineer In Test JobsSoftware Engineer In Test Jobs in Philadelphia, PA

Software Engineer In Test information

See Philadelphia, PA salary details

$10

$49

$69

How much do software engineer in test jobs pay per hour?

As of Aug 20, 2026, the average hourly pay for software engineer in test in Philadelphia, PA is $49.17, according to ZipRecruiter salary data. Most workers in this role earn between $40.19 and $56.06 per hour, depending on experience, location, and employer.

What is a software engineer in test?

A Software Engineer In Test (SET) is a professional who specializes in developing and maintaining automated tests and testing frameworks to ensure software quality. Unlike traditional testers, SETs are skilled in programming and work closely with development teams to design testable software, automate repetitive testing tasks, and identify bugs early in the development cycle. Their main goal is to improve the efficiency, effectiveness, and coverage of software testing processes, often contributing to both code quality and faster release cycles.

What are the key skills and qualifications needed to thrive as a software engineer in test?

To thrive as a Software Engineer in Test, you need a solid background in computer science, strong programming skills (often in Java, Python, or similar languages), and experience with automated testing frameworks. Familiarity with tools such as Selenium, JUnit, TestNG, and CI/CD systems, as well as knowledge of test management platforms, is typically required. Analytical thinking, problem-solving, and clear communication are critical soft skills that help you design effective test cases and collaborate with development teams. These skills ensure that software products are reliable, scalable, and meet quality standards before release.

What are some common challenges faced by software engineers in test when collaborating with development teams?

Software Engineers In Test (SETs) often face the challenge of ensuring their testing processes keep pace with rapid development cycles. Coordinating closely with developers is essential to identify potential issues early and to align on testing priorities. Communication gaps can sometimes lead to misunderstandings about requirements or missed edge cases, so proactive collaboration is key. Additionally, SETs may need to advocate for sufficient time for thorough test automation, balancing quality with project deadlines.

What is the difference between Software Engineer In Test vs QA Engineer?

AspectSoftware Engineer In TestQA Engineer
CredentialsBachelor's in CS or related field, coding skillsBachelor's in CS, QA certifications optional
Work EnvironmentDevelops automated tests, collaborates with developersDesigns test plans, manual and automated testing
Industry UsageTech companies, software firmsVariety of industries, including tech and manufacturing
Search IntentAutomation, testing, developmentManual testing, quality assurance

Software Engineer In Test roles focus on developing automated testing solutions and collaborating closely with developers, requiring coding skills. QA Engineers typically design test plans and perform manual and automated testing, often with less emphasis on coding. Both roles aim to ensure software quality but differ in technical depth and responsibilities.

What are the most commonly searched types of Software Engineer In Test jobs in Philadelphia, PA?

The most popular types of Software Engineer In Test jobs in Philadelphia, PA are:

What are popular job titles related to Software Engineer In Test jobs in Philadelphia, PA?

For Software Engineer In Test jobs in Philadelphia, PA, the most frequently searched job titles are:

What job categories do people searching Software Engineer In Test jobs in Philadelphia, PA look for?

The top searched job categories for Software Engineer In Test jobs in Philadelphia, PA are:

Software Engineer In Test jobs near you
Infographic showing various Software Engineer In Test job openings in Philadelphia, PA as of August 2026, with employment types broken down into 1% As Needed, 85% Full Time, 10% Part Time, and 4% Contract. Highlights an 88% Physical, 4% Hybrid, and 8% Remote job distribution, with an average salary of $102,276 per year, or $49.2 per hour.

Senior Software Development Engineer in Test (SDET)

NJM Insurance Group

Trenton, NJ • On-site

$109K - $126K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 11 days ago

Job description

The Senior Software Development Engineer in Test (SDET) is responsible for designing, developing, and maintaining automated testing frameworks/solutions that ensure the quality, reliability, and performance of NJM's business applications. The SDET will work closely with developers, quality engineers, and solution owners to embed quality throughout the software development lifecycle.
Essential Duties and Responsibilities:
  • Design, develop, and maintain automated test frameworks and test scripts for web, mobile, and API-based applications
  • Write robust, scalable, and reusable test code using industry-standard tools and programming languages
  • Collaborate with software engineers and quality engineers to define shift-left test approaches with automation embedded throughout the delivery cycle.
  • Participate in code reviews, providing feedback on testability, quality, and automation coverage
  • Execute and analyze automated, manual, regression, smoke, integration, and performance tests
  • Integrate automated tests into CI/CD pipelines to support continuous testing
  • Monitor test execution results and provide clear reporting on quality metrics
  • Contribute to test data management, environment setup, and test infrastructure improvements
  • Support users including training, mentoring and troubleshooting
  • Experience working in Agile development environments.
  • Strong written and verbal communication skills across technical and non-technical audiences

Required Qualifications:
  • 7+ years of experience in software delivery, including 5+ years in Quality Engineering, software development and building test automation tools and frameworks
  • Bachelor's degree in computer science or equivalent professional experience.
  • Strong foundation in Quality Engineering principles and advanced testing methodologies.
  • Hands-on experience with test automation tools (e.g., Selenium, Playwright, Cypress, TestNG, JUnit, NUnit)
  • Experience testing APIs using tools/frameworks such as Postman, RestAssured, or similar
  • Strong experience with software testing and test automation methodologies
  • Expertise in at least one programming language such as Java, .Net, Python, C#, or JavaScript
  • Experience with version control systems (e.g., Git)

Preferred Qualifications:
  • Experience with performance and load testing tools like NeoLoad and JMeter
  • Experience with cloud platforms
  • Experience with Docker, Kubernetes, or container-based testing
  • Experience using AI tools and technology to assist with automated tests.
  • Knowledge of BDD frameworks

Compensation: Salary is commensurate with experience and credentials.
Pay Range: $109,200-$126,922
Eligible full-time employees receive a competitive Total Rewards package, including but not limited to a 401(k) with employer match up to 8% and additional service-based contributions, Health, Dental, and Vision insurance, Life and Disability coverage, generous PTO, Paid Sick Leave, and paid parental leave in addition to state-mandated leave. Employees may also be eligible for discretionary bonuses.
Legal Disclaimer: NJM is proud to be an equal opportunity employer. We are committed to attracting, retaining and promoting a diverse and inclusive workforce that is fully representative of the diversity that exists in the communities in which we do business.

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