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Junior Web Developer Jobs in Union, NJ (NOW HIRING)

CoreWeave

Senior Front End Web Developer

Livingston, NJ · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Reporting to the Director of Website Strategy , the Senior Front-End Web Developer will be responsible for building, maintaining, and optimizing modern web experiences across our digital ecosystem.

CoreWeave

Senior Front End Web Developer

New York, NY · On-site

Reporting to the Director of Website Strategy , the Senior Front-End Web Developer will be responsible for building, maintaining, and optimizing modern web experiences across our digital ecosystem.

Adobe, Inc.

Senior Web Developer

New York, NY · On-site

The Opportunity We are looking for an experienced developer to join our web team. You'll make an impact by expanding C2PA usage within Adobe products from our ACA website to Photoshop. You will work ...

Informa

Copy of Senior Web Developer

Manhattan, NY · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Mentor and guide junior developers, fostering a collaborative and innovative team environment ... scale web applications * In-depth knowledge of JavaScript, HTML5, CSS3, and modern front-end ...

TecTammina

Senior Frontend Web Developer

New York, NY · On-site

$100K - $135K/yr

Senior Frontend Web Developer Industry IT services Location: NYC Salary range: US$100k -$135k base with stock options Are you looking for a challenging start up environment where you can be at the ...

Bloomingdale's

Site Marketing Web Developer

Long Island City, NY

$67K - $112K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Job Overview Bloomingdale's is looking for a motivated, detail-oriented Site Marketing Web Developer to join our full-service in-house creative and production team. The ideal candidate has a digital ...

TecTammina

Senior Frontend Web Developer

Jersey City, NJ · On-site

$100K - $135K/yr

Senior Frontend Web Developer Industry IT services Location: NYC Salary range: US$100k -$135k base with stock options Are you looking for a challenging start up environment where you can be at the ...

TecTammina

Senior Frontend Web Developer

New York, NY · On-site

$100K - $135K/yr

Senior Frontend Web Developer Industry IT services Location: NYC Salary range: US$100k -$135k base with stock options Are you looking for a challenging start up environment where you can be at the ...

TecTammina

Senior Frontend Web Developer

Jersey City, NJ · On-site

$100K - $135K/yr

Senior Frontend Web Developer Industry IT services Location: NYC Salary range: US$100k -$135k base with stock options Are you looking for a challenging start up environment where you can be at the ...

TecTammina

Senior Frontend Web Developer

Edison, NJ · On-site

$100K - $135K/yr

Senior Frontend Web Developer Industry IT services Location: NYC Salary range: US$100k -$135k base with stock options Are you looking for a challenging start up environment where you can be at the ...

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All JobsWeb Developer JobsJunior Web Developer JobsJunior Web Developer Jobs in Union, NJ

Junior Web Developer information

See Union, NJ salary details

$30.6K

$80.8K

$119.7K

How much do junior web developer jobs pay per year?

As of Aug 13, 2026, the average yearly pay for junior web developer in Union, NJ is $80,752.00, according to ZipRecruiter salary data. Most workers in this role earn between $56,000.00 and $81,000.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a junior web developer, and why are they important?

To thrive as a Junior Web Developer, you need a solid understanding of HTML, CSS, JavaScript, and basic programming principles, often supported by a relevant degree or coding bootcamp experience. Familiarity with version control systems like Git, web frameworks, and development tools such as Visual Studio Code is typically required. Strong problem-solving skills, attention to detail, and the ability to collaborate effectively with others help you stand out in this role. These competencies are crucial for building high-quality websites, adapting to fast-changing technologies, and contributing successfully to team projects.

What is a junior web developer?

Junior Web Developers are entry-level professionals who assist in building and maintaining websites and web applications. They typically work under the supervision of more experienced developers, helping with tasks such as coding, debugging, and testing. Junior Web Developers usually have foundational knowledge of programming languages like HTML, CSS, and JavaScript, and may also work with frameworks or content management systems. Their role is essential for gaining practical experience and advancing to more senior web development positions.

What are some common challenges faced by junior web developers during their first year on the job?

Junior Web Developers often encounter challenges such as adapting to new coding standards, understanding legacy codebases, and effectively collaborating within cross-functional teams. Balancing the need to learn new technologies quickly while delivering projects on tight deadlines can also be demanding. However, many organizations offer mentorship, code reviews, and regular team meetings to help junior developers grow their technical and communication skills, making it easier to overcome these initial hurdles.

Is it hard to get a junior web developer job?

Securing a junior web developer position can be competitive, but it is achievable with a solid foundation in HTML, CSS, JavaScript, and relevant frameworks. Building a portfolio, gaining practical experience through internships or projects, and having basic knowledge of version control tools like Git can improve chances of employment.

What does a junior web developer do?

A junior web developer works with a team of developers to create new websites and applications. The junior designation means you work under the supervision of senior developers in your department, but you may be involved in all stages of the project, from brainstorming to final testing. As a junior web developer, you meet with clients to review web design needs and preferences and provide advice on website maintenance. While working on the project, you need to make sure to follow company protocols, federal regulations, and user needs. After working in the industry for several years, you may choose to seek senior developer positions.

What is the difference between Junior Web Developer vs Web Designer?

AspectJunior Web DeveloperWeb Designer
Required SkillsHTML, CSS, JavaScript, basic codingDesign principles, UI/UX, graphic tools
CertificationsWeb development courses, coding bootcampsDesign certifications, Adobe Creative Suite
Work EnvironmentCollaborates with developers, coding tasksCreates visual layouts, user interfaces
Industry UsageWeb development teams, tech companiesDesign agencies, marketing firms

The main difference between a Junior Web Developer and a Web Designer lies in their focus: developers work on coding and building websites, while designers focus on visual design and user experience. Both roles often collaborate but require different skill sets and tools.

More about Junior Web Developer jobs

What are the most commonly searched types of Web Developer jobs in Union, NJ?

The most popular types of Web Developer jobs in Union, NJ are:

What job categories do people searching Junior Web Developer jobs in Union, NJ look for?

The top searched job categories for Junior Web Developer jobs in Union, NJ are:

What cities near Union, NJ are hiring for Junior Web Developer jobs?

Cities near Union, NJ with the most Junior Web Developer job openings:

Junior Web Developer jobs near you
Infographic showing various Junior Web Developer job openings in Union, NJ as of August 2026, with employment types broken down into 2% Internship, 75% Full Time, 15% Part Time, 1% Temporary, and 7% Contract. Highlights an 83% Physical, 3% Hybrid, and 14% Remote job distribution, with an average salary of $80,752 per year, or $38.8 per hour.

Senior Front End Web Developer

Thorium Digital LLC

East Brunswick, NJ • On-site

$83K - $124K/yr

Full-time

Re-posted 8 days ago

Job description

Candidate applying for the role
Thorium Digital is a growing digital agency that has provided services to clients from startups to Fortune 500 companies. We are comprised of self-motivated, professionally sharp and team work oriented individuals. You will be working in a collaborative and flat structured environment where there are plenty of opportunities to learn and grow with us.
The Senior Front End Web Developer must have a strong technical foundation as well as a full understanding of common coding standards, configuration management, and full life cycle systems development. This individual must have senior and lead level developer experience. The Senior Front End Web Developer is a full-time, hybrid position based out of our East Brunswick, NJ office. The candidate must have minimum 8 years of experience working as a Front End Web Developer, and must have strong experience in React, TypeScript, and working with Node.js and Node.js Frameworks - Next.js, with some backend web experience. Must have experience working with headless CMS solution, Contentful. Must have experience with Website Accessibility and building websites meeting WCAG 2.1 A/AA standards. The candidate must be able to work effectively with our client's technical leads, our other in-house developers, and non-technical staff. This person would have strong communication skills and possess the ability to present complex technical information to a wide range of audiences, from other technical staff to senior management. Individual should be a fast learner of new technologies, be a creative thinker, share skills and information freely, and be able to mentor and train other developers.
Essential duties and responsibilities
  • Participate in the full project delivery, including planning meetings, estimations, design sessions and development.
  • Deliver project assignments on time, within budget and with high quality.
  • Understand and analyze project risks and provide risk mitigation.
  • Work as part of a team to help define technical requirements, explain the capabilities and limitations of various systems, and generate diagrams/documentation for internal and client use.
  • Provide assistance, training, and/or mentoring to the other developers and other team members. Document daily progress on work items & communicate to appropriate stakeholders.
  • Work out of hours, when appropriate, to support major implementations or to react to high priority service issues.
  • Guide development of tools, infrastructure, and processes within the configuration, build and release process.
  • Decompose high-level information into details and abstract up from low-level information to resolve solution vs. requirements conflicts.
  • Provide expertise in determining the strategic technical direction and system architecture for projects, as needed.
  • Translate design materials (Photoshop, Figma, etc.) into HTML/CSS.
  • Other duties as assigned.
Minimum qualifications
  • Minimum 8 years of experience working as a Front End Web Developer.
  • Strong experience in ReactJS, TypeScript, HTML5, JavaScript, and CSS.
  • Minimum 5 years of React experience.
  • Strong experience working with Node.js and Node.js Frameworks - Next.js.
  • Experience working with headless CMS solution. Contentful is preferred.
  • Experience working with Shopify, experience with Hydrogen is a plus.
  • Experience with Website Accessibility (WCAG 2.1 meeting A/AA standards).
  • Experience with SEO best practices.
  • Experience with performance optimization techniques for front-end code.
  • Working knowledge of Figma, Photoshop, and/or Illustrator.
  • Experience with agile and scrum methodologies.
  • Be detailed oriented and must be able to multi-task, manage details, and keep sight of overall objectives.
  • Able to work well under pressure and meet tight deadlines within a dynamic environment.
  • Must possess an exceptional ability to effectively communicate both verbally and nonverbally, with technical and non-technical personnel.
  • Strong work ethic, positive attitude, and a desire to work in a challenging position.
  • Individual must have a strong technical foundation as well as a full understanding of common coding standards and configuration management.
  • Understand the complete deployment life cycle from design, build, test, and deployment.
  • Experience with cloud computing configuration and administration (Vercel, AWS, or Azure).
  • Experience with platforms like Algolia, Dynatrace, Siteimprove, and Google Analytics is a plus.
  • Familiarity with one or more version control systems (Git, Bitbucket).
  • Technical knowledge of PHP/PHP Frameworks (e.g. Laravel or Lumen), Object-Oriented programming, design patterns, and best practices.
  • Excellent analytical and creative problem-solving skills.
  • Experience in Azure DevOps for version control and building pipelines is a plus.
  • Must be able to work in a hybrid working model (remote and on-site).
  • Able to come on site in New Jersey.
  • Must be able to speak English fluently.
  • Authorized to work in the US without sponsorship.

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