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Associate Full Stack Software Engineer Jobs in Philadelphia, PA

Holtec International

Sr. Full Stack Software Developer

Camden, NJ · On-site

$120K - $150K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The Senior Software Developer plays a critical role in the design, development, and maintenance of ... software in a complex, fast-paced environment. The ideal candidate brings strong full-stack ...

Next Step Systems

Full Stack Developer

Philadelphia, PA · On-site

  • Medical

  • Retirement

  • PTO

... Software Engineer, Software Development, Programmer Analyst, Programming, Pennsylvania Recruiters, IT Jobs, Pennsylvania Recruiting Looking to hire for similar positions in Philadelphia, PA or in ...

Boeing

Experienced Software Engineer

Ridley Park, PA · On-site

  • Medical

  • Life

  • Retirement

Design, develop, test, and maintain full stack software solutions that support fleet health ... Mentor junior engineers and contribute to knowledge sharing within the team Basic Qualifications ...

Boeing

Experienced Software Engineer

Ridley Park, PA

  • Medical

  • Life

  • Retirement

Design, develop, test, and maintain full stack software solutions that support fleet health ... Mentor junior engineers and contribute to knowledge sharing within the team Basic Qualifications ...

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Showing results 21-40

All JobsAssociate Full Stack Software Engineer JobsAssociate Full Stack Software Engineer Jobs in Philadelphia, PA

Associate Full Stack Software Engineer information

See Philadelphia, PA salary details

$44.9K

$136K

$192.2K

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

As of Aug 19, 2026, the average yearly pay for associate full stack software engineer in Philadelphia, PA is $135,995.00, according to ZipRecruiter salary data. Most workers in this role earn between $112,000.00 and $159,400.00 per year, depending on experience, location, and employer.

What is an associate full stack software engineer?

An Associate Full Stack Software Engineer is an entry-level or early-career professional who develops both front-end (client-side) and back-end (server-side) components of web or software applications. They work under the guidance of senior engineers to build, test, and maintain software systems, using a range of programming languages and frameworks. Their responsibilities typically include coding, debugging, collaborating with team members, and learning new technologies. This role provides foundational experience in the software development lifecycle and helps prepare individuals for more advanced engineering roles.

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

To thrive as an Associate Full Stack Software Engineer, you need a solid understanding of programming languages (such as JavaScript, Python, or Java), web development frameworks, and a relevant degree or equivalent experience. Familiarity with version control systems like Git, cloud platforms, and databases (SQL and NoSQL), as well as exposure to tools like Docker or CI/CD pipelines, is often required. Strong problem-solving abilities, effective communication, and adaptability help you collaborate and learn quickly in dynamic environments. These skills and qualities ensure you can build, maintain, and improve scalable software solutions while contributing productively to team goals.

How do associate full stack software engineers typically collaborate with other team members during a project?

Associate Full Stack Software Engineers work closely with both front-end and back-end developers, as well as designers, QA testers, and product managers. Collaboration usually involves participating in daily stand-up meetings, code reviews, and sprint planning sessions. Associates are often given specific tasks or features to develop, but they also contribute to troubleshooting and integrating components with the larger codebase. Open communication and a willingness to ask questions are key to success, as these engineers frequently seek guidance from senior teammates while building their technical skills.

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

AspectAssociate Full Stack Software EngineerJunior Full Stack Developer
Required CredentialsBachelor's degree in CS or related field; some companies may prefer internships or certificationsTypically an entry-level role; may require a degree or coding bootcamp experience
Work EnvironmentCollaborates with teams, involved in project planning, and code reviewsFocuses on coding tasks, learning, and supporting senior developers
Employer & Industry UsageUsed across tech companies, startups, and corporate environmentsCommon in entry-level positions across similar industries

The Associate Full Stack Software Engineer role generally requires a bachelor's degree and some experience, focusing on collaboration and learning. In contrast, a Junior Full Stack Developer is an entry-level position mainly centered on coding and skill development. Both roles are common in tech industries, but the associate position often involves more responsibilities and team interaction.

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

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

What are popular job titles related to Associate Full Stack Software Engineer jobs in Philadelphia, PA?

For Associate Full Stack Software Engineer jobs in Philadelphia, PA, the most frequently searched job titles are:

What job categories do people searching Associate Full Stack Software Engineer jobs in Philadelphia, PA look for?

The top searched job categories for Associate Full Stack Software Engineer jobs in Philadelphia, PA are:

What cities near Philadelphia, PA are hiring for Associate Full Stack Software Engineer jobs?

Cities near Philadelphia, PA with the most Associate Full Stack Software Engineer job openings:

Associate Full Stack Software Engineer jobs near you
Infographic showing various Associate Full Stack Software Engineer job openings in Philadelphia, PA as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $135,995 per year, or $65.4 per hour.

Sr. Full Stack Software Developer

Holtec International

Camden, NJ • On-site

$120K - $150K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 3 days ago

Holtec International rating

8.0

Company rating: 8.0 out of 10

Based on 16 frontline employees who took The Breakroom Quiz

178th of 490 rated machine equipment manufacturers

Job description

The Senior Software Developer plays a critical role in the design, development, and maintenance of enterprise applications, supporting both new development and legacy systems. This role serves as a technical subject matter expert, partnering with internal stakeholders to define solutions, guide architectural decisions, and deliver scalable, secure software in a complex, fast-paced environment. The ideal candidate brings strong full-stack expertise, sound technical judgment, and the ability to independently drive high-quality solutions from concept through delivery.
Location: Camden, NJ (On-site)
Primary Responsibilities:
  • Serve as the technical subject matter expert across a portfolio of enterprise applications
  • Partner with internal stakeholders to gather requirements, define scope, and identify risks early
  • Translate complex business processes into sound technical designs and deliver solutions independently
  • Design and document application architecture and database structures
  • Enforce coding standards, architectural patterns, and development best practices
  • Architect scalable, maintainable solutions and evaluate existing systems for optimization
  • Perform peer code reviews and uphold high standards of code quality
  • Apply and promote secure software development practices
  • Identify technical risks and provide clear, actionable solutions
  • Develop well-structured, efficient, and maintainable code
  • Estimate and scope work independently in planning sessions
  • Maintain and enhance system and code documentation
  • Mentor and support junior developers where applicable

Requirements:
  • Bachelor's degree in Computer Science, Engineering, or a related field, with 10+ years of professional software development experience in enterprise environments
  • Deep expertise in C#, .NET Core, and .NET Framework, with experience developing, maintaining, and modernizing both modern and legacy codebases across full-stack applications
  • Strong full-stack development and architecture experience, including RESTful APIs, front-end technologies (Blazor, HTML5, CSS3, JavaScript, Bootstrap), and scalable system design utilizing SOLID principles, design patterns, dependency injection, and CQRS
  • Advanced SQL Server expertise, including schema design, index strategy, stored procedures, query optimization, and execution plan analysis
  • Experience with enterprise authentication and authorization (OAuth2, OIDC, Azure AD / Entra ID or similar), along with secure development practices
  • Proven ability to lead and own architectural decisions at both application and database levels, while working effectively across complex, multi-application enterprise environments
  • Strong experience improving and navigating legacy codebases, with a focus on enhancing performance, scalability, and maintainability
  • Experience with Git-based version control, collaborative code review, DevOps practices (CI/CD pipelines), and containerization technologies (Docker)
  • Familiarity with performance profiling and troubleshooting tools, application modernization/migration (.NET Framework to .NET Core), and emerging development practices including AI-assisted coding tools
  • Strong communication and stakeholder management skills, with the ability to translate business requirements into technical solutions, work independently, manage priorities, and deliver high-quality outcomes
  • High attention to detail with a strong focus on code quality, documentation, and user experience, including UI/UX considerations

A Generation Ahead by Design™
Investing in people who power the future.
We believe great work deserves great rewards. Our benefits go beyond the basics, reflecting our commitment to supporting your whole self...your health, your future, and your career growth. This includes:
Compensation:
  • Annual compensation based on skills and experience ranging from $120,000 to $150,000

Benefits:
  • Industry-leading medical, dental, and vision coverage with a generous employer premium contribution and Day 1 eligibility!
  • FLEX Program - Hybrid work opportunities available for eligible roles, where business needs and role requirements allow
  • 401(k) retirement plan with up to a 5% company match and immediate vesting to support long-term financial security
  • Paid time off and 11 paid holidays to support rest, balance, and recharge
  • Wellness program offering rewards for participation in company-supported health initiatives
  • Commuter benefits supporting mass transit and commuter parking options
  • Company-paid life and AD&D insurance for added peace of mind
  • Education assistance to support continued education and professional growth
  • Employee support and voluntary benefits, including an Employee Assistance Program and optional coverage such as disability, legal, identity theft, and insurance programs
  • Benefits eligibility and offerings may vary based on role, location, and employment status

If you're driven to solve meaningful challenges and make a lasting impact, we invite you to build your career at Holtec-a generation ahead by design™.

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