1

Senior Full Stack Java Developer Jobs in San Juan, PR

Full Stack Developer

San Juan, PR · On-site

$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 ...

Work with designers, product, QA/ and senior engineers. * Provide clear status updates, capture ... Full Stack Development, IT Performance, Machine Learning Operations, Scalability Testing, Security ...

Senior Software Engineer

San Juan, PR · On-site

$120K - $158K/yr

... the full technology stack * Develop robust backend services and APIs using Go and Python with a ... Experience with CI/CD pipelines and DevOps tooling (GitHub Actions, Jenkins, etc.) * Experience ...

next page

Showing results 1-20

Senior Full Stack Java Developer information

See San Juan, PR salary details

$10

$56

$76

How much do senior full stack java developer jobs pay per hour?

As of Jul 27, 2026, the average hourly pay for senior full stack java developer in San Juan, PR is $56.95, according to ZipRecruiter salary data. Most workers in this role earn between $49.52 and $63.89 per hour, depending on experience, location, and employer.

What are Senior Full Stack Java Developers?

Senior Full Stack Java Developers are experienced software professionals who design, develop, and maintain both the front-end and back-end components of web applications using Java and related technologies. They typically work with frameworks such as Spring Boot for the backend and may use JavaScript frameworks like Angular or React for the frontend. In addition to coding, they often lead development teams, make architectural decisions, and ensure best practices are followed throughout the software development lifecycle.

What are the key skills and qualifications needed to thrive as a Senior Full Stack Java Developer, and why are they important?

A Senior Full Stack Java Developer needs advanced proficiency in Java, front-end frameworks (such as Angular or React), and a solid understanding of databases, supported by a bachelor’s degree in computer science or related field. Experience with tools like Spring Boot, RESTful APIs, version control systems (e.g., Git), and cloud platforms is typically required, along with relevant certifications. Strong problem-solving, communication, and teamwork skills help developers effectively collaborate and deliver robust solutions. These competencies are crucial for building scalable applications, leading projects, and ensuring efficient development processes.

What are some common challenges Senior Full Stack Java Developers face when balancing backend and frontend responsibilities?

Senior Full Stack Java Developers often encounter the challenge of staying up-to-date with both backend Java frameworks and rapidly evolving frontend technologies. Balancing deep expertise in server-side development with proficiency in modern JavaScript frameworks (like React or Angular) can be demanding. Additionally, these professionals often need to effectively prioritize tasks between client and server development while collaborating with specialized frontend or backend team members. Time management, clear communication, and a willingness to learn new tools are essential for success in this multifaceted role.
What job categories do people searching Senior Full Stack Java Developer jobs in San Juan, PR look for? The top searched job categories for Senior Full Stack Java Developer jobs in San Juan, PR are:
Full Stack Developer

Full Stack Developer

Adecco

San Juan, PR • On-site

$24.03 - $31.25/hr

Full-time

Posted 13 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