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Assistant Full Stack Software Developer Jobs in Philadelphia, PA

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Full Stack Developer

Exton, PA · Hybrid

We have been exclusively engaged by a long-standing client to help them hire a Full Stack Software Developer to join their team. This is not your typical full-stack role where you're buried in ...

Next Step Systems

Full Stack Developer

Philadelphia, PA · On-site

Full Stack Developer, Philadelphia, PA We are seeking a Full Stack Developer to work on a team building custom software for great customers using modern technologies and Agile methods. The Full Stack ...

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$24

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$86

How much do assistant full stack software developer jobs pay per hour?

As of May 29, 2026, the average hourly pay for assistant full stack software developer in Philadelphia, PA is $59.80, according to ZipRecruiter salary data. Most workers in this role earn between $49.71 and $68.89 per hour, depending on experience, location, and employer.

What is the difference between Assistant Full Stack Software Developer vs Junior Front End Developer?

AspectAssistant Full Stack Software DeveloperJunior Front End Developer
Required SkillsProficiency in both front-end and back-end technologies, basic understanding of databasesStrong skills in HTML, CSS, JavaScript, UI/UX design
Work EnvironmentCollaborates across full project stack, often in agile teamsFocuses mainly on front-end development, UI implementation
Common UsageUsed in roles supporting full project development lifecyclePrimarily front-end focused roles in web development

The Assistant Full Stack Software Developer has a broader scope, working on both front-end and back-end tasks, while the Junior Front End Developer specializes in UI and client-side development. The former requires knowledge of multiple technologies and often supports entire projects, whereas the latter concentrates on creating engaging user interfaces.

What are the most commonly searched types of Full Stack Software Developer jobs in Philadelphia, PA? The most popular types of Full Stack Software Developer jobs in Philadelphia, PA are:
What cities near Philadelphia, PA are hiring for Assistant Full Stack Software Developer jobs? Cities near Philadelphia, PA with the most Assistant Full Stack Software Developer job openings:
Assistant Full Stack Software Developer jobs near you
Full Stack Software Developer

Full Stack Software Developer

Holtec International

Camden, NJ • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 12 days ago

Holtec International rating

8.0

Company rating: 8.0 out of 10

Based on 16 frontline employees who took The Breakroom Quiz

139th of 415 rated machine equipment manufacturers

Job description

Full Stack Developer
Employer: Holtec International
Position: Full Stack Developer
Location:1 Holtec Blvd, Camden, NJ 08104.
Job Duties: The Full Stack Developer will perform full lifecycle software development for both the front end (user) and back end (database) of operating systems at Holtec. This requires understanding the initial concept to the successful launch of the software. This involves designing user interactions, developing web architecture, upgrading software, testing and troubleshooting, optimizing for mobile and web platforms, and collaborating with our internal teams to understand requirements for software design and architecture. Additionally, a key aspect will be designing APIs (Application Programming Interfaces). APIs are needed to enable two or more software components to communicate or interface with each other based on a set of definitions and protocols. Specific tasks and responsibilities include the following: Developing, testing, and maintaining web and desktop applications using ASP.NET, C#, .NET Core & Entity framework; Participating in requirements analysis and communication with stakeholders; Collaborating with internal teams to produce software design and architecture; Building and consuming Restful Web APIs for seamless integration with other services and applications; Understanding of Agile methodologies; Troubleshooting and communicating clearly with others; Applying Object-Oriented Programming (OOP) principles to create scalable and maintainable code; Collaborating with the development team using GIT for version control; Using Postman for API testing and ensuring reliable, high-quality code through Test Driven Development (TDD); Participating in code reviews, providing constructive feedback, and continuously improving development processes; Developing documentation throughout the software development life cycle (SDLC); Serving as an expert on applications and providing technical support; and Responding quickly and respectfully to all client/partner requests.
Requirements: Bachelor's degree (or foreign equivalent) in Computer Science, Software Engineering, or closely related field, plus three (3) years of experience as a Full Stack or Software Developer/Engineer, Application Software Developer/Engineer, Front-end or Back-end Developer or Engineer. Three (3) years of experience in each of the following: .Net Platform, Visual Studio, ASP.Net, RESTful Web API, C#, Object Oriented Programming, Entity Framework, GIT Version Control and Team collaboration, Post API testing, Web Development (HTML + JavaScript + CSS), and SQL.
Salary: The offered salary for this position is one hundred fifteen to one hundred twenty-five dollars per year.
Benefits: Medical, dental and vision insurance, 401(k) retirement plan with company match, PTO and 11 paid Holidays, company-paid life and AD&D insurance, employee assistance program, wellness resources and voluntary benefits, training and educational assistance.
Please Mail Resumes to: Attn: Lisa Wixted, 1 Holtec Blvd, Camden, NJ 08104. Reference Code: RN0526FSD, or https://holtec.jobs.hr.cloud.sap/.

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