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Software Test Engineer Jobs in Philadelphia, PA (NOW HIRING)

L3HHCM20

Embedded Software Engineer

Camden, NJ · On-site

$132K - $174K/yr

Embedded Software Engineer Job Code: 41906 Job Location: Camden, NJ (On-Site) Schedule: 9/80 ... Develop software test plans and procedures, and other relevant technical documentation. * Utilize ...

L3Harris Technologies

Embedded Software Engineer

Camden, NJ · On-site

$132K - $174K/yr

Embedded Software Engineer Job Code: 41906 Job Location: Camden, NJ (On-Site) Schedule: 9/80 ... Develop software test plans and procedures, and other relevant technical documentation. * Utilize ...

T-Mobile

Senior SDET Engineer

Philadelphia, PA · On-site

$89K - $161K/yr

... test processes and controls throughout software development and sustainment lifecycles. The role includes leading and consulting on test automation strategy, design, implementation, and execution.

Lockheed Martin

Integration & Test Engineer

Norristown, PA · On-site

$101K - $136K/yr

THE WORK Integration & Test Engineers collaborate with the Software Engineering and Systems Engineering teams to design and execute automated software testing strategies. The ideal candidate will ...

Monitise

Sr Quality Engineer

King Of Prussia, PA · On-site

$88K - $119K/yr

Job Title Sr Quality Engineer About your role: We're looking for a software test engineer or software developer passionate about test engineering and ensuring software quality for complex web ...

Fiserv, Inc.

Sr Quality Engineer

King Of Prussia, PA · On-site

$88K - $119K/yr

Job Title Sr Quality Engineer About your role: We're looking for a software test engineer or software developer passionate about test engineering and ensuring software quality for complex web ...

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

Software Test Engineer information

See Philadelphia, PA salary details

$10

$51

$73

How much do software test engineer jobs pay per hour?

As of Aug 13, 2026, the average hourly pay for software test engineer in Philadelphia, PA is $51.92, according to ZipRecruiter salary data. Most workers in this role earn between $42.45 and $59.18 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a software test engineer, and why are they important?

To thrive as a Software Test Engineer, you need a solid understanding of software development life cycles, test methodologies, and proficiency in programming languages such as Python or Java, often supported by a degree in computer science or related fields. Familiarity with automation tools like Selenium, JUnit, or TestNG, and knowledge of bug tracking systems such as Jira are typically required. Attention to detail, analytical thinking, and effective communication set standout engineers apart by enabling thorough defect identification and clear reporting. These skills and qualities are crucial for ensuring software reliability, meeting quality standards, and facilitating smooth collaboration across development teams.

What is a software test engineer?

A software test engineer conducts quality assurance tests on software to make sure programs are functioning properly. The three types of testing strategies are black box, where the tester is not familiar with the software, white box, where the tester is aware of the software’s internal structure, and gray box, which is a combination of the two. Responsibilities in this job include running diagnostic tests with a critical mindset, assessing the functionality, and reporting the findings.

What are some common challenges faced by software test engineers when working with cross-functional development teams?

Software Test Engineers often encounter challenges such as aligning testing timelines with rapid development cycles, ensuring clear communication of bugs and requirements, and adapting to evolving project priorities. Collaborating closely with developers, product managers, and UX designers requires proactive communication and flexibility, especially when dealing with ambiguous requirements or shifting deadlines. To succeed, it's important to maintain detailed documentation, participate actively in agile ceremonies, and foster a collaborative attitude to resolve issues efficiently and ensure high-quality software releases.

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

AspectSoftware Test EngineerQA Analyst
CertificationsISTQB, CSTE, CSQAISTQB, CSTE, CSQA
Work EnvironmentDevelopment teams, testing labsQuality assurance departments, testing labs
Industry UsageSoftware companies, tech firmsSoftware companies, IT organizations
Primary FocusDesigning, executing tests, automationTest planning, process improvement, documentation

Both roles often require similar certifications and work in software testing environments within tech industries. The Software Test Engineer typically focuses on test case development, automation, and execution, while the QA Analyst emphasizes test planning, quality processes, and documentation. Understanding these distinctions helps organizations assign the right responsibilities and professionals for their testing needs.

More about Software Test Engineer jobs
What are the most commonly searched types of Software Test Engineer jobs in Philadelphia, PA? The most popular types of Software Test Engineer jobs in Philadelphia, PA are:
What are popular job titles related to Software Test Engineer jobs in Philadelphia, PA? For Software Test Engineer jobs in Philadelphia, PA, the most frequently searched job titles are:
What job categories do people searching Software Test Engineer jobs in Philadelphia, PA look for? The top searched job categories for Software Test Engineer jobs in Philadelphia, PA are:
What cities near Philadelphia, PA are hiring for Software Test Engineer jobs? Cities near Philadelphia, PA with the most Software Test Engineer job openings:
Software Test Engineer jobs near you
Infographic showing various Software Test Engineer job openings in Philadelphia, PA as of August 2026, with employment types broken down into 1% Internship, 80% Full Time, 13% Part Time, 1% Temporary, and 5% Contract. Highlights an 86% Physical, 4% Hybrid, and 10% Remote job distribution, with an average salary of $107,986 per year, or $51.9 per hour.

Integration & Test Engineer

Lockheed Martin Corporation

King Of Prussia, PA

$101K - $136K/yr

Full-time

Re-posted 5 days ago

Lockheed Martin rating

8.2

Company rating: 8.2 out of 10

Based on 391 frontline employees who took The Breakroom Quiz

39th of 72 rated aerospace companies

Job description

WHAT WE'RE DOING
The Aircraft Media Gateway program enables the P-8A aircraft to deliver advanced maritime and littoral Intelligence, Surveillance, and Reconnaissance (ISR) capabilities, equipping the United States Navy to effectively counter existing, evolving, and emerging threats.
THE WORK
Integration & Test Engineers collaborate with the Software Engineering and Systems Engineering teams to design and execute automated software testing strategies. The ideal candidate will possess, or be willing to develop, expertise in testing integrated hardware systems.
Working in an Agile environment as part of a cross-functional product team, the candidate will be responsible for performing tasks that require strong collaboration and communication skills. Success in this role requires the ability to effectively interact with and present to various stakeholders, including internal leadership, external customers, and cross-functional teams.
Team-oriented engineers who are comfortable communicating technical capabilities to both internal and external audiences are encouraged to apply.
WHO YOU ARE
The Ideal candidate will have a bachelor's degree from an accredited university and over 2 years of experience or a master's degree with no additional experience.
WHO WE ARE
You will be joining Lockheed Martin Rotary and Mission Systems
Learn more about Lockheed Martin Rotary and Mission Systems
Our Program team is an Integrated Engineering team that cares about each other and the mission. We embody the Lockheed Martin core values.
Learn more about our culture
WHY JOIN US
Your Health, Your Wealth, Your Life
Our flexible schedules, competitive pay and comprehensive benefits enable you to live a healthy, fulfilling life at and outside of work.

What Lockheed Martin employees say

Pay

Benefits

Hours and flexibility

Workplace

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About Lockheed Martin

Sourced by ZipRecruiter

As a global security and aerospace company, the majority of Lockheed Martin's business is with the U.S. Department of Defense and U.S. federal government agencies.The remaining portion of Lockheed Martin's business is comprised of international government and commercial sales of products, services and platforms.

Industry

Manufacturing

Company size

10,000+ Employees

Headquarters location

Bethesda, MD, US

Year founded

1912

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