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Junior Web Developer Jobs in Puerto Rico (NOW HIRING)

Adecco

Full Stack Developer

San Juan, PR

$24.03 - $31.25/hr

We are looking for a Full Stack Developer to join our Technology team. This role is responsible for developing, maintaining, and enhancing enterprise systems such as WIC Portal, Vendor Systems, and ...

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Junior Web Developer information

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 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 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.

What are Junior Web Developers?

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 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 Puerto Rico? The most popular types of Web Developer jobs in Puerto Rico are:
What job categories do people searching Junior Web Developer jobs in Puerto Rico look for? The top searched job categories for Junior Web Developer jobs in Puerto Rico are:
What cities in Puerto Rico are hiring for Junior Web Developer jobs? Cities in Puerto Rico with the most Junior Web Developer job openings:
Junior Web Developer jobs near you
Infographic showing various Junior Web Developer job openings in Puerto Rico as of May 2026, with employment types broken down into 80% Full Time, 12% Part Time, and 8% Contract. Highlights an 80% Physical, 4% Hybrid, and 16% Remote job distribution.
Full Stack Developer

Full Stack Developer

Adecco

San Juan, PR

$24.03 - $31.25/hr

Full-time

Posted 16 days ago

Job description

Job Description:

We are looking for a Full Stack Developer to join our Technology team. This role is responsible for developing,

maintaining, and enhancing enterprise systems such as WIC Portal, Vendor Systems, and mobile applications. The

ideal candidate will have hands-on experience in full stack development, working with modern frameworks and

supporting cloud-based solutions.

Responsibilities:

 Develop and maintain frontend applications using Angular

 Build and support backend services using .NET technologies

 Work with SQL Server databases, including queries and basic optimization

 Build and consume RESTful APIs

 Support and maintain mobile applications using MAUI/Xamarin

 Assist with cloud integrations in Azure and AWS

 Troubleshoot, debug, and enhance existing systems

 Collaborate with cross-functional teams to gather and implement requirements

Requirements:

 Experience: 2–5 years in full stack development

 Knowledge of Angular and .NET frameworks

 Basic knowledge of SQL Server and database management

 Experience building and consuming APIs

 Familiarity with HTML, CSS, and JavaScript
•Ability to manage multiple projects and meet deadlines
•High attention to detail and quality


Pay Details: $24.03 to $31.25 per hour
Equal Opportunity Employer/Veterans/Disabled
Military connected talent encouraged to apply
To read our Candidate Privacy Information Statement, which explains how we will use your information, please navigate to https://www.adecco.com/en-us/candidate-privacy
The Company will consider qualified applicants with arrest and conviction records in accordance with federal, state, and local laws and/or security clearance requirements, including, as applicable:
  • The California Fair Chance Act
  • Los Angeles City Fair Chance Ordinance
  • Los Angeles County Fair Chance Ordinance for Employers
  • San Francisco Fair Chance Ordinance