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Full Stack Software Engineer Intern Jobs in Pennington, NJ

Verus LLC

Full Stack Developer

Princeton, NJ · On-site

$110K - $120K/yr

SUMMARY The Full-Stack Developer is responsible for designing, developing, and maintaining web ... Solid understanding of full software development lifecycle (SDLC) and agile methodologies.

Theradex Onoclogy

Lead Full Stack Developer

Princeton, NJ · On-site

$140K - $175K/yr

Lead Full Stack Developer As part of Theradex Oncology, you will have the opportunity to work with ... Embed application security best practices into the software development lifecycle. * Collaborate ...

Photon

Full Stack Python Developer - NJ

Somerville, NJ · On-site

Senior Full-Stack Engineer - Python & Angular We are looking for a Senior Full-Stack Engineer with ... Must-Haves * 6+ years of software engineering experience * Strong hands-on expertise in Python

Innosystech Inc

Full Stack Developer

Philadelphia, PA · On-site

$55 - $60/hr

VD0008 - Full Stack Developer Location: Philadelphia, Pennsylvania Work Model: Hybrid Must Haves * Proven experience as a Full Stack Developer with strong proficiency in Angular and Spring Boot

SmartIPlace

Software Engineer[onsite]

Somerville, NJ · On-site

Contract Software Engineer Location: Somerville, NJ Duration: 6 month Need USC End Client ... Confidential Looking for a seasoned Full stack developer with significant experience with React and ...

Comcast

Full Stack Engineer - GoLang(GO)

Philadelphia, PA · On-site

$104K - $172K/yr

Job Summary As a Full Stack Engineer, you will serve as a technical leader responsible for the ... The CB Global Security Software Development team builds secure, scalable software experiences that ...

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Showing results 21-40

All JobsFull Stack Software Engineer Intern JobsFull Stack Software Engineer Intern Jobs in Pennington, NJ

Full Stack Software Engineer Intern information

See Pennington, NJ salary details

$44.9K

$136K

$192.3K

How much do full stack software engineer intern jobs pay per year?

As of Aug 12, 2026, the average yearly pay for full stack software engineer intern in Pennington, NJ is $136,027.00, according to ZipRecruiter salary data. Most workers in this role earn between $112,000.00 and $159,500.00 per year, depending on experience, location, and employer.

What does a full stack software engineer intern do?

A Full Stack Software Engineer Intern assists with the development of both the front-end and back-end components of web applications. They work under the guidance of experienced engineers to write code, debug issues, and help integrate different technologies across the software stack. Typical tasks include building user interfaces, connecting to databases, and testing new features. This role helps interns gain hands-on experience with various programming languages, frameworks, and tools commonly used in software development.

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

To thrive as a Full Stack Software Engineer Intern, you need a solid understanding of programming languages (such as JavaScript, Python, or Java), basic web development concepts, and enrollment in a relevant degree program like computer science. Familiarity with frameworks (like React or Node.js), version control systems (such as Git), and cloud platforms are often expected. Strong problem-solving abilities, eagerness to learn, and effective teamwork set standout interns apart. These skills and qualities enable interns to contribute meaningfully to projects, adapt quickly to new technologies, and collaborate efficiently in dynamic development environments.

What types of projects and technologies do full stack software engineer interns typically work on during their internship?

Full Stack Software Engineer Interns often work on a variety of projects that span both front-end and back-end development. This may include building user interfaces with frameworks like React or Angular, developing APIs using Node.js or Python, and working with databases such as MongoDB or PostgreSQL. Interns usually collaborate closely with senior engineers, designers, and product managers, gaining exposure to the full software development lifecycle. The work environment tends to be fast-paced and collaborative, offering valuable opportunities to learn modern development practices and tools.

What is the difference between Full Stack Software Engineer Intern vs Software Developer Intern?

AspectFull Stack Software Engineer InternSoftware Developer Intern
Required SkillsKnowledge of both front-end and back-end technologies, basic understanding of databasesFocus on specific programming languages or platforms, such as Java, Python, or mobile development
Work EnvironmentCollaborates on full application development, often in agile teamsWorks on specific modules or features, may focus on front-end or back-end
Industry UsageCommon in tech companies, startups, and software firmsWidely used across various tech sectors, including web and mobile app development

In summary, a Full Stack Software Engineer Intern has a broader scope, working on both front-end and back-end development, while a Software Developer Intern may focus on a specific area. Both roles provide valuable experience in software development but differ in technical breadth and project involvement.

What are the most commonly searched types of Full Stack Software Engineer jobs in Pennington, NJ? The most popular types of Full Stack Software Engineer jobs in Pennington, NJ are:
What cities near Pennington, NJ are hiring for Full Stack Software Engineer Intern jobs? Cities near Pennington, NJ with the most Full Stack Software Engineer Intern job openings:
Full Stack Software Engineer Intern jobs near you
Infographic showing various Full Stack Software Engineer Intern job openings in Pennington, NJ as of August 2026, with employment types broken down into 1% Internship, 87% Full Time, 8% Part Time, and 4% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $136,027 per year, or $65.4 per hour.

Full Stack Product Engineer (Agentic Workflows)

Life Science Connect

Horsham, PA • On-site, Remote

$125K - $145K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 16 days ago

Job description

About Us
Life Science Connect is transforming from a traditional B2B publisher into a modern data authority. We build the specialized platforms, identity systems, and intelligence layers that help life sciences professionals accelerate development and discover market opportunities. We are leaning heavily into a high-efficiency, decoupled stack and modern, AI-augmented engineering workflows to build products that matter.
The Mission
We are looking for a hands-on, high-velocity Full-Stack Engineer to join our core product engineering team. You will not be moving tickets across a board all day or sitting in endless alignment meetings. You will be building, iterating, and shipping.
This role is focused on expanding our digital footprint: rapidly developing our internal company intelligence platform, deploying customer-facing tools, optimizing headless Optimizely integrations, and expand our architecture to new product lines. You will work directly with our Principal Software Engineer to turn product initiatives into high-utility, revenue-generating reality.
What You'll Actually Do
  • Build with Leverage: Own the implementation of new product features and decoupled architecture using Next.js and React maintaining a relentless focus on performance and minimal technical debt.
  • Orchestrate Agentic Workflows: Integrate Cursor and agentic engineering methodologies into your daily development loop. We don't just tolerate AI-assisted coding; we expect you to master context window management, multi-file prompting, and local execution blocks to achieve a massive output multiplier.
  • Integrate Headless Infrastructure: Develop clean, reusable front-end components that hook seamlessly into a Headless CMS (Optimizely/ODP), ensuring our content delivery is lightning-fast at the edge.
  • Collaborate across the Core: Partner directly with our Data and DevOps teams to ensure everything we ship maintains data integrity across our Snowflake core, supports progressive profiling, and moves through our automated CI/CD pipeline cleanly.

What We Are Looking For
  • 3+ Years of Experience: You've spent significant time in production codebases building modern, full-stack web applications.
  • The Modern Stack: Deep familiarity with Next.js, React, RESTful APIs, and cloud deployments (Vercel/GitHub Actions).
  • Augmented Engineering Native: You have spent the last year moving past basic code completion and into deep, hands-on usage of Cursor and agentic software tools. You know how to guide an LLM to build exactly what you need without letting it create a mountain of spaghetti code.
  • Product Mentality: You care about the "why" behind the code. You understand how an elegant interface or integration translates to user retention, direct data-sharing utility, and business revenue. We see personalization and augmenting our processes with intelligence is the key to success.
  • Autonomy: You are comfortable working in a distributed environment where documentation matters, specifications drive development, and independent problem-solving is prized above micromanagement.

We Invest in YOU
At Life Science Connect, our commitment to empowering innovation and facilitating growth within the life sciences sector extends to our employees. We offer a comprehensive total compensation program designed to support your overall health, financial well-being, and professional development.
In addition to a competitive salary, you'll enjoy:
• Medical/vision/prescription/dental coverage for you and your family
• 100% company-paid short- and long-term disability insurance
• 100% company-paid life insurance
• 401(k) with dollar-for-dollar company match up to 6%
• 15 vacation days and 6 personal days on day 1
• 13 company-paid holidays
To view all our job postings and showcases for some of our employees, visit: https://lifescienceconnect.com/careers/
Principals only. We do not accept unsolicited resumes from third-party recruiters or staffing agencies. No visa sponsorship is available for this position.

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