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Senior Frontend Developer Jobs in Puerto Rico (NOW HIRING)

Senior Software Engineer

San Juan, PR ยท On-site

$120K - $158K/yr

Create responsive, intuitive frontend interfaces using React and TypeScript following modern best ... Experience with CI/CD pipelines and DevOps tooling (GitHub Actions, Jenkins, etc.) * Experience ...

PR ยท On-site

$70K - $76K/yr

We are looking for a Senior Software Engineer to help us design, develop, test, and continuously ... Ability to work across any area of an application, including front-end, back-end, databases, and ...

Senior Frontend Developer information

What is a senior frontend developer?

Senior Frontend Developers are experienced software professionals who specialize in building and maintaining the user-facing parts of web applications. They work with technologies like HTML, CSS, and JavaScript frameworks (such as React, Angular, or Vue.js) to create responsive, interactive, and visually appealing interfaces. In addition to coding, they often lead frontend projects, mentor junior developers, and collaborate with designers and backend engineers to ensure seamless user experiences. Their role also includes optimizing web performance and adhering to best practices in accessibility and usability.

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

To thrive as a Senior Frontend Developer, you need advanced proficiency in HTML, CSS, JavaScript, and modern frameworks like React or Angular, along with a relevant degree or equivalent experience. Familiarity with version control systems (such as Git), frontend build tools, testing libraries, and possibly certifications like AWS Certified Developer are typically important. Strong problem-solving abilities, effective communication, and a collaborative mindset are crucial soft skills for excelling in this role. These skills ensure the delivery of high-quality, scalable user interfaces that meet both technical and business requirements.

What are some common challenges senior frontend developers face when leading projects, and how can they address them?

Senior Frontend Developers often encounter challenges such as aligning cross-functional teams, managing technical debt, and maintaining code quality while meeting deadlines. To address these, effective communication with designers, backend engineers, and product managers is crucial. Adopting best practices like code reviews, thorough documentation, and utilizing modern frameworks helps streamline collaboration and ensure maintainability. Additionally, mentoring junior developers and promoting knowledge sharing within the team can foster a more efficient and cohesive work environment.

What is the difference between Senior Frontend Developer vs Frontend Engineer?

AspectSenior Frontend DeveloperFrontend Engineer
Required CredentialsBachelor's in CS or related field, extensive experienceBachelor's in CS or related field, strong technical skills
Work EnvironmentCollaborates with designers, backend teams, project managersFocuses on building and optimizing frontend applications
Industry UsageCommon in tech companies, startups, agenciesUsed interchangeably with Senior Frontend Developer in many contexts
Search & Comparison IntentUnderstanding senior-level responsibilities and skillsClarifying role scope and technical focus

While both roles require strong frontend skills and similar educational backgrounds, a Senior Frontend Developer typically has more leadership responsibilities and project oversight. A Frontend Engineer may focus more on technical implementation and architecture. The terms are often used interchangeably, but understanding the nuances helps in job searches and role expectations.

What are the most commonly searched types of Frontend Developer jobs in Puerto Rico?

The most popular types of Frontend Developer jobs in Puerto Rico are:

What are popular job titles related to Senior Frontend Developer jobs in Puerto Rico?

For Senior Frontend Developer jobs in Puerto Rico, the most frequently searched job titles are:

What job categories do people searching Senior Frontend Developer jobs in Puerto Rico look for?

The top searched job categories for Senior Frontend Developer jobs in Puerto Rico are:

What cities in Puerto Rico are hiring for Senior Frontend Developer jobs?

Cities in Puerto Rico with the most Senior Frontend Developer job openings:

Infographic showing various Senior Frontend Developer job openings in Puerto Rico as of August 2026, with employment types broken down into 79% Full Time, 5% Part Time, 2% Temporary, and 14% Contract. Highlights an 83% Physical, 5% Hybrid, and 12% Remote job distribution.

User Interface / Front End Engineer - Senior

Hewlett Packard Enterprise Development LP

San Juan, PR โ€ข On-site

$127K - $158K/yr

Full-time

This job post hasย expired today.ย Applications are no longer accepted.


Job description

User Interface / Front End Engineer - Senior
This role has been designed as 'Hybrid' with a requirement that you will work on average 2 days per week from an HPE office.
Who We Are:
Hewlett Packard Enterprise is the global edge-to-cloud company advancing the way people live and work. We help companies connect, protect, analyze, and act on their data and applications wherever they live, from edge to cloud, so they can turn insights into outcomes at the speed required to thrive in today's complex world. Our culture thrives on finding new and better ways to accelerate what's next. We know varied backgrounds are valued and succeed here. We have the flexibility to manage our work and personal needs. We make bold moves, together, and are a force for good. If you are looking to stretch and grow your career our culture will embrace you. Open up opportunities with HPE.
Job Description:
Job Family Definition:
Designs, develops, troubleshoots and debugs software programs for software enhancements and new products. Determines hardware compatibility and/or influences hardware design.
Role Overview: The Senior Software Engineer will be a technical leader responsible for the end-to-end development and architecture of cloud-native and on-premise security management platforms, including SD Cloud and On-Prem solutions. The role involves defining system architectures, leading complex software modules, evaluating new technologies, and mentoring teams across globally distributed engineering groups. The candidate will drive innovation, influence technical strategy, and ensure high-quality software delivery for enterprise-grade security solutions.
Key Responsibilities:
  • Own and lead multiple core software modules from design to deployment, solving complex technical challenges.
  • Develop and implement organization-wide UI architectures and methodologies across multiple platforms within the Global Business Unit.
  • Evaluate emerging UI technologies, create integration plans, and update architecture accordingly.
  • Review UX designs and project activities for compliance with standards, providing actionable feedback.
  • Collaborate effectively across geographically distributed teams, fostering a culture of innovation and excellence.
  • Mentor junior engineers, promote best practices, and contribute to technical knowledge sharing.
  • Influence decision-making with domain expertise, business acumen, and industry standards.
  • Ensure high-quality software through comprehensive testing, automation, and documentation.

Required Skills & Experience:
  • 6-10 years of experience in software development, with a focus on UI cloud applications and microservices architecture.
  • Proven expertise in designing, developing, and deploying cloud-native UI solutions.
  • Strong knowledge of front-end technologies such as ReactJS, Angular, TypeScript, HTML, CSS3, and related frameworks.
  • Hands-on experience with cloud technologies including AWS, Docker, Kubernetes, and microservice deployment.
  • Deep understanding of browser rendering, DOM, performance optimization, and responsive design.
  • Experience working with cross-geography, globally distributed teams.
  • Demonstrated innovation with patents or deployed solutions.
  • Excellent problem-solving, debugging, and analytical skills.
  • Strong communication skills in English, with the ability to articulate complex architectures to executive audiences.

Nice to Have:
  • Experience in security domains and network management systems.
  • Exposure to building platforms for application consumption.

Education:
  • Bachelor's or Master's degree in Computer Science, Engineering, or related fields.

Relocation support is provided for eligible candidates
What We Can Offer You:
Health & Wellbeing
We strive to provide our team members and their loved ones with a comprehensive suite of benefits that supports their physical, financial and emotional wellbeing.
Personal & Professional Development
We also invest in your career because the better you are, the better we all are. We have specific programs catered to helping you reach any career goals you have - whether you want to become a knowledge expert in your field or apply your skills to another division.
Unconditional Inclusion
We are unconditionally inclusive in the way we work and celebrate individual uniqueness. We know varied backgrounds are valued and succeed here. We have the flexibility to manage our work and personal needs. We make bold moves, together, and are a force for good.
Let's Stay Connected:
Follow @HPECareers on Instagram to see the latest on people, culture and tech at HPE.
Job:
Engineering
Job Level:
TCP_04
HPE is an Equal Employment Opportunity/ Veterans/Disabled/LGBT employer. We do not discriminate on the basis of race, gender, or any other protected category, and all decisions we make are made on the basis of qualifications, merit, and business need. Our goal is to be one global team that is representative of our customers, in an inclusive environment where we can continue to innovate and grow together. Please click here: Equal Employment Opportunity.
Hewlett Packard Enterprise is EEO Protected Veteran/ Individual with Disabilities.
HPE will comply with all applicable laws related to employer use of arrest and conviction records, including laws requiring employers to consider for employment qualified applicants with criminal histories.
Recruitment Fraud Alert
We have become aware of an increase in fraudulent recruitment activities in which individuals impersonate our company or authorized recruitment agencies to offer fake employment opportunities. These scams may occur through false websites, emails, social media, or chat-based applications and often aim to obtain personal information or money. Please note that Hewlett Packard Enterprise (HPE), its direct and indirect subsidiaries and affiliated companies, and its authorized recruitment agencies/vendors will never charge a candidate a registration fee, hiring fee, or any other fee in connection with its recruitment and hiring process. We also never request personal information such as back account details, Social Security numbers, or national IDs via social media or chat applications.
All legitimate job opportunities will come through official company channels, and candidates are responsible for verifying the credentials of any third party claiming to represent the company. Any reliance on fraudulent communication is at the individual's own risk, and HPE disclaims legal liability for any resulting damages. If you suspect recruitment fraud, do not share personal information or make any payments and report the incident to your local authorities immediately.