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Software Development Engineer Internship Jobs in Philadelphia, PA

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 ...

Senior Software Development Engineer

Berwyn, PA ยท Remote

$117K - $154K/yr

... development team, we build one of the industry's most advanced portfolio management and trading ... software engineering experience with demonstrated ownership of complex features or system ...

Senior Software Development Engineer

Berwyn, PA ยท Remote

$117K - $154K/yr

... development team, we build one of the industry's most advanced portfolio management and trading ... software engineering experience with demonstrated ownership of complex features or system ...

Senior Software Development Engineer

Berwyn, PA ยท Remote

$117K - $154K/yr

... development team, we build one of the industry's most advanced portfolio management and trading ... software engineering experience with demonstrated ownership of complex features or system ...

Senior Software Development Engineer

Berwyn, PA ยท On-site

$117K - $154K/yr

Engineers partner closely with product, platform, and risk/compliance teams to modernize services ... If you're looking for a place where your work has impact, your development is supported, and your ...

Senior Software Development Engineer

Berwyn, PA ยท On-site

$117K - $154K/yr

Engineers partner closely with product, platform, and risk/compliance teams to modernize services ... If you're looking for a place where your work has impact, your development is supported, and your ...

Engineers partner closely with product, platform, and risk/compliance teams to modernize services ... If you're looking for a place where your work has impact, your development is supported, and your ...

Manager, Software Development Engineering Location: Hybrid/KS / Chicago, IL / IA / Manassas, VA / Wilmington, DE Salary: $175-180k Target We need: A senior development Manager (10+ Years) who has ...

Keylent Inc is a health care company located in Wilmington, DE, seeking an SDET / ETL Test Engineer. The role involves performing manual and automation testing to validate data sources, execute test ...

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Software Development Engineer Internship information

See Philadelphia, PA salary details

$13

$25

$39

How much do software development engineer internship jobs pay per hour?

As of Sep 1, 2026, the average hourly pay for software development engineer internship in Philadelphia, PA is $25.65, according to ZipRecruiter salary data. Most workers in this role earn between $20.87 and $29.09 per hour, depending on experience, location, and employer.

What is a software development engineer internship?

A Software Development Engineer Internship is a temporary position for students or recent graduates to gain hands-on experience in software engineering. Interns typically work on real-world projects alongside experienced engineers, learning how to design, develop, test, and maintain software applications. These internships help individuals build technical skills, gain industry knowledge, and often serve as a pathway to full-time roles after graduation.

What are the key skills and qualifications needed to thrive as a software development engineer intern?

To thrive as a Software Development Engineer Intern, you need a solid understanding of programming languages (such as Java, Python, or C++), algorithms, and data structures, usually backed by ongoing computer science coursework. Familiarity with version control systems like Git, integrated development environments (IDEs), and issue tracking tools is typically expected. Strong problem-solving skills, teamwork, and effective communication help interns stand out and integrate smoothly into development teams. These abilities are crucial for quickly learning on the job, contributing to projects, and collaborating effectively in a fast-paced tech environment.

What types of projects can I expect to work on during a software development engineer internship?

As a Software Development Engineer Intern, you'll typically work on real-world projects that contribute to your team's goals, such as developing new features, fixing bugs, or improving existing systems. You may be assigned to collaborate with full-time engineers on coding tasks, code reviews, or testing processes. Interns often participate in sprint planning meetings and are encouraged to share ideas, ask questions, and seek feedback. This hands-on experience helps you build technical skills, gain exposure to the software development lifecycle, and understand how engineering teams collaborate in a professional setting.

What is the difference between Software Development Engineer Internship vs Software Development Engineer?

AspectSoftware Development Engineer InternshipSoftware Development Engineer
Required CredentialsTypically pursuing or recently completed a bachelor's or master's degree in computer science or related fieldBachelor's or higher degree in computer science or related field, with relevant experience
Work EnvironmentTemporary, project-based, often in tech companies or startupsFull-time, ongoing employment in software development teams
Employer & Industry UsageUsed by tech companies, startups, and large corporations for training and talent pipelineStandard full-time role across tech, finance, healthcare, and other industries

The main difference is that a Software Development Engineer Internship is a temporary, entry-level position aimed at gaining experience, while a Software Development Engineer is a full-time, permanent role focused on developing software products and systems.

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

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

What cities near Philadelphia, PA are hiring for Software Development Engineer Internship jobs?

Cities near Philadelphia, PA with the most Software Development Engineer Internship job openings:

Infographic showing various Software Development Engineer Internship job openings in Philadelphia, PA as of August 2026, with employment types broken down into 1% As Needed, 76% Full Time, 18% Part Time, 1% Temporary, and 4% Contract. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution, with an average salary of $53,347 per year, or $25.6 per hour.

Senior Software Development Engineer in Test (SDET)

Trenton, NJ โ€ข On-site

NJM Insurance Group
Insurance Servicesย โ€ขย 1 - 5K employees

$109K - $126K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 23 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.