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Assistant Frontend Developer Jobs in Pennsylvania

StackandCo

... assist other team members. \n * Recording data and reporting it to proper parties, such as clients ... Design and implement various front\-end user interfaces using ReactJS, Redux, and ES6 \n * Utilize ...

Custom Engineering Company

WELDING ENGINEER

Erie, PA

$34.75 - $47.75/hr

Lead internal welding audits and assist with external quality and customer audits. Front-End Engineering & Order Review * Technical Review: Review new orders, engineering drawings, and customer ...

Custom Engineering Company

WELDING ENGINEER

Erie, PA

$34.75 - $47.75/hr

Lead internal welding audits and assist with external quality and customer audits. Front-End Engineering & Order Review * Technical Review: Review new orders, engineering drawings, and customer ...

Custom Engineering Careers

WELDING ENGINEER

Erie, PA · On-site

$34.75 - $47.75/hr

Lead internal welding audits and assist with external quality and customer audits. Front-End Engineering & Order Review * Technical Review: Review new orders, engineering drawings, and customer ...

Custom Engineering Company

WELDING ENGINEER

Erie, PA · On-site

$34.75 - $47.75/hr

Lead internal welding audits and assist with external quality and customer audits. Front-End Engineering & Order Review * Technical Review: Review new orders, engineering drawings, and customer ...

Custom Engineering Company

WELDING ENGINEER

Erie, PA · On-site

$34.75 - $47.75/hr

Lead internal welding audits and assist with external quality and customer audits. Front-End Engineering & Order Review * Technical Review: Review new orders, engineering drawings, and customer ...

Custom Engineering Company

WELDING ENGINEER

Erie, PA · On-site

$34.75 - $47.75/hr

Lead internal welding audits and assist with external quality and customer audits. Front-End Engineering & Order Review * Technical Review: Review new orders, engineering drawings, and customer ...

Custom Engineering Company

WELDING ENGINEER

Erie, PA · On-site

$34.75 - $47.75/hr

Lead internal welding audits and assist with external quality and customer audits. Front-End Engineering & Order Review * Technical Review: Review new orders, engineering drawings, and customer ...

Custom Engineering Company

WELDING ENGINEER

Erie, PA · On-site

$34.75 - $47.75/hr

Lead internal welding audits and assist with external quality and customer audits. Front-End Engineering & Order Review * Technical Review: Review new orders, engineering drawings, and customer ...

Custom Engineering Company

WELDING ENGINEER

Erie, PA

$34.75 - $47.75/hr

Lead internal welding audits and assist with external quality and customer audits. Front-End Engineering & Order Review * Technical Review: Review new orders, engineering drawings, and customer ...

Custom Engineering Company

WELDING ENGINEER

Erie, PA · On-site

$34.75 - $47.75/hr

Lead internal welding audits and assist with external quality and customer audits. Front-End Engineering & Order Review * Technical Review: Review new orders, engineering drawings, and customer ...

Custom Engineering Co.

WELDING ENGINEER

Erie, PA · On-site

$34.75 - $47.75/hr

Lead internal welding audits and assist with external quality and customer audits. Front-End Engineering & Order Review * Technical Review: Review new orders, engineering drawings, and customer ...

Custom Engineering Company

WELDING ENGINEER

Erie, PA · On-site

$34.75 - $47.75/hr

Lead internal welding audits and assist with external quality and customer audits. Front-End Engineering & Order Review * Technical Review: Review new orders, engineering drawings, and customer ...

Custom Engineering Company

WELDING ENGINEER

Erie, PA · On-site

$34.75 - $47.75/hr

Lead internal welding audits and assist with external quality and customer audits. Front-End Engineering & Order Review * Technical Review: Review new orders, engineering drawings, and customer ...

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All JobsFrontend Developer JobsAssistant Frontend Developer JobsAssistant Frontend Developer Jobs in Pennsylvania

Assistant Frontend Developer information

What is an assistant frontend developer?

Assistant Frontend Developers are entry-level professionals who support the design and implementation of user interfaces for websites and web applications. They work closely with senior developers to write code using HTML, CSS, and JavaScript, and help ensure that websites are visually appealing and function correctly across different devices. Their responsibilities often include fixing bugs, testing features, and learning modern frontend frameworks. This role is ideal for those starting a career in web development and looking to gain practical experience while collaborating with a team.

What is the difference between Assistant Frontend Developer vs Junior Frontend Developer?

AspectAssistant Frontend DeveloperJunior Frontend Developer
Required CredentialsTypically an associate degree or relevant certificationsUsually an entry-level role with similar educational background
Work EnvironmentSupports senior developers, collaborates on projectsWorks on basic tasks, learning and gaining experience
Employer & Industry UsageCommon in tech companies, startups, agenciesWidely used in software development teams
Comparison Search IntentOften searched for as a stepping stone to Junior rolesMost common entry-level position in frontend development

The main difference between an Assistant Frontend Developer and a Junior Frontend Developer lies in their experience level and responsibilities. Assistant roles often involve supporting senior team members and learning on the job, while Junior Developers focus on executing basic tasks and gaining foundational skills. Both roles are entry-level and serve as stepping stones in a frontend development career.

What are some common challenges faced by assistant frontend developers when working on collaborative projects?

Assistant Frontend Developers often encounter challenges such as merging code changes with other team members, understanding and following established coding standards, and adapting quickly to different frameworks or libraries used by the team. Communication is key, as you may need to clarify requirements with designers, backend developers, or senior engineers to ensure the final product meets expectations. Learning to navigate version control systems like Git and participating in code reviews are also important aspects of the collaborative environment.

What are the key skills and qualifications needed to thrive as an assistant frontend developer?

To thrive as an Assistant Frontend Developer, you need a good grasp of HTML, CSS, JavaScript, and an understanding of responsive web design, typically supported by a relevant degree or coding bootcamp. Familiarity with frontend frameworks like React or Vue.js, version control systems such as Git, and basic usage of design tools is often expected. Attention to detail, eagerness to learn, and effective communication are important soft skills for collaborating with teams and adapting to evolving technologies. These skills and qualities are crucial for building user-friendly interfaces, ensuring code quality, and contributing effectively to development projects.
What are the most commonly searched types of Frontend Developer jobs in Pennsylvania? The most popular types of Frontend Developer jobs in Pennsylvania are:
What cities in Pennsylvania are hiring for Assistant Frontend Developer jobs? Cities in Pennsylvania with the most Assistant Frontend Developer job openings:
Assistant Frontend Developer jobs near you
Infographic showing various Assistant Frontend Developer job openings in Pennsylvania as of July 2026, with employment types broken down into 1% As Needed, 77% Full Time, 19% Part Time, 1% Temporary, and 2% Contract. Highlights an 99% Physical, and 1% Remote job distribution.

Junior Developer - Contract

MOD Worldwide, LLC

Philadelphia, PA • On-site

$64K - $83K/yr

Contractor

Posted 4 days ago

Job description

Contract Position
ABOUT

We are an Integrated Creative Agency based in Philadelphia, PA. We’re passionate about removing the friction that can exist between products and people, through a combination of strategy, creative communications, and product development.

In this role, you’ll collaborate with senior developers, designers, and product stakeholders to create and maintain reliable, performant web experiences. You’ll utilize React Native in a web context, paired with Next.js, to build out front-end features, while leveraging basic PHP skills to support our backend. Knowledge of the Laravel framework is a huge bonus but not required.

WHAT YOU WILL DO…

Front-End Web Development

  1. Implement and maintain front-end features using React Native for web and Next.js
  2. Collaborate with designers to ensure responsive, user-friendly interfaces
  3. Build and manage content-driven features within Directus and WordPress
  4. Troubleshoot and optimize application performance on the front end

CMS Management & Schema Design

  1. Edit and add new content within CMS platforms (Directus, WordPress) to keep sites current and engaging
  2. Help design and maintain CMS schemas to support evolving business requirements
  3. Ensure best practices for content organization, workflow, and governance

Back-End Support

  1. Use basic PHP for server-side logic, API integrations, and minor database tasks
  2. (Bonus) Contribute to projects using the Laravel framework
  3. Assist in code reviews and ensure best practices are followed for server-side applications

Collaboration & Communication

  1. Work closely with cross-functional teams (design, product, QA) to align requirements with technical solutions
  2. Participate in daily stand-ups and sprint planning to stay on track with project goals
  3. Provide and receive feedback in a constructive, supportive manner

Quality Assurance & Deployment

  1. Write clean, maintainable, and well-documented code
  2. Assist in debugging and troubleshooting production issues
  3. Support continuous integration and deployment processes

Professional Growth

  1. Stay current with emerging web technologies, frameworks, and best practices
  2. Take initiative to expand skill sets and assume additional responsibilities
  3. Seek opportunities to learn from senior team members and mentorship programs

YOUR CREDENTIALS

  • Significant proficiency in Next.js (no exceptions)
  • Proficiency in React Native for web
  • Familiarity with basic PHP for back-end tasks
  • Experience working with CMS platforms (Directus, WordPress)
  • Experience working with version control systems (Git, GitHub/GitLab/Bitbucket)
  • Solid understanding of HTML, CSS, and JavaScript best practices
  • Strong communication and interpersonal skills
  • Ability to work effectively in both autonomous and team-based settings
  • Preferred Qualifications:
  • Experience with the Laravel framework
  • Knowledge of RESTful APIs or GraphQL
  • Basic understanding of SQL databases (MySQL, PostgreSQL, etc.)
  • Exposure to CI/CD pipelines and cloud services (AWS, Azure, GCP)