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Freelance Ui Designer Jobs in Puerto Rico (NOW HIRING)

Architect solutions using the appropriate technologies from database to AI to User Interface tools ... Work in team environment with engineers and designers from RoviSys, partners and clients * Grow ...

Architect solutions using the appropriate technologies from database to AI to User Interface tools ... Work in team environment with engineers and designers from RoviSys, partners and clients * Grow ...

New

Senior Software Engineer

San Juan, PR · On-site

$70K - $76K/yr

We are building the best workplace for thinkers, experts, service agents, designers, and developers ... Collaborate with product, UI/UX, and functional teams to ensure technical feasibility and alignment ...

Showing results 21-40

Freelance Ui Designer information

What is a freelance UI designer?

Freelance UI designers are independent professionals who specialize in creating and optimizing the visual layout and interactive elements of digital products, such as websites and mobile apps. Unlike in-house designers, freelancers work on a contract or project basis for various clients, offering flexibility and specialized expertise. Their main goal is to ensure that digital interfaces are visually appealing, user-friendly, and effective in delivering a seamless user experience. Freelance UI designers often collaborate remotely with clients, developers, and other designers to bring design concepts to life.

What skills and qualifications are needed to thrive as a freelance UI designer?

To thrive as a Freelance UI Designer, you need a solid understanding of user interface principles, visual design, and proficiency in design software such as Figma, Sketch, or Adobe XD, usually backed by a portfolio of previous work. Familiarity with prototyping tools, responsive design practices, and sometimes basic knowledge of HTML/CSS are commonly expected. Strong communication, time management, and client collaboration skills help set successful freelancers apart. These abilities ensure that you can deliver visually engaging, user-friendly interfaces on time while meeting client expectations in a competitive freelance market.

How do freelance UI designers typically collaborate with clients and development teams during a project?

Freelance UI designers often work remotely, so they rely on clear communication and collaboration tools to stay connected with clients and development teams. They usually participate in regular video calls, share design progress through platforms like Figma or Adobe XD, and use project management tools such as Trello or Asana to track tasks and feedback. Effective collaboration involves gathering client requirements, presenting design concepts, iterating based on feedback, and ensuring the final UI assets are ready for handoff to developers. Building strong client relationships and being responsive to feedback are essential for success in this role.

What is the difference between Freelance Ui Designer vs UI Designer?

AspectFreelance UI DesignerUI Designer
Work EnvironmentIndependent, remote or on-site freelance projectsIn-house or agency setting, full-time or part-time
CredentialsPortfolio, relevant design skills, often self-taught or with certificationsDegree in design or related field, certifications preferred
Employer & Industry UsageClients across various industries, project-basedCompany teams, product teams, agencies
Work ScopeProject-specific, flexible hoursOngoing, collaborative team environment

In summary, a Freelance UI Designer works independently on diverse projects, often with flexible hours and varied clients, while a UI Designer typically works within a company or agency, focusing on continuous team-based design tasks.

What are popular job titles related to Freelance Ui Designer jobs in Puerto Rico?

For Freelance Ui Designer jobs in Puerto Rico, the most frequently searched job titles are:

What job categories do people searching Freelance Ui Designer jobs in Puerto Rico look for?

The top searched job categories for Freelance Ui Designer jobs in Puerto Rico are:

Infographic showing various Freelance Ui Designer job openings in Puerto Rico as of August 2026, with employment types broken down into 100% Full Time. Highlights an 80% In-person, and 20% Hybrid job distribution.

Senior Quality Engineer - Generative AI & Enterprise Web Platforms

Hewlett Packard Enterprise Development LP

San Juan, PR • On-site

$86K - $117K/yr

Full-time

This job post has expired today. Applications are no longer accepted.


Hewlett Packard Enterprise rating

8.4

Company rating: 8.4 out of 10

Based on 26 frontline employees who took The Breakroom Quiz

35th of 161 rated electronics manufacturers


Job description

Senior Quality Engineer - Generative AI & Enterprise Web Platforms
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. Develops software including operating systems, compilers, routers, networks, utilities, databases and Internet-related tools. Determines hardware compatibility and/or influences hardware design.
Management Level Definition:
Contributions impact technical components of HPE products, solutions, or services regularly and sustainable. Applies advanced subject matter knowledge to solve complex business issues and is regarded as a subject matter expert. Provides expertise and partnership to functional and technical project teams and may participate in cross-functional initiatives. Exercises significant independent judgment to determine best method for achieving objectives. May provide team leadership and mentoring to others.
Responsibilities:
  • Quality strategy and governance: Define risk-based test strategies, quality gates, release criteria, traceability, and measurable objectives across AI, UI, API, cloud, and network layers.
  • Generative AI and agent validation: Evaluate model quality, groundedness, safety, privacy, robustness, tool use, permissions, failure recovery, latency, and cost.
  • Application and integration testing: Validate React interfaces, web standards, accessibility, security, APIs, asynchronous workflows, and enterprise integrations.
  • Cloud, network, and resilience testing: Test AWS deployments, distributed systems, traffic behaviour, scaling, failover, disaster recovery, and adverse network conditions.
  • Performance and automation: Build reusable Python and pytest frameworks and execute performance, scale, reliability, and end-to-end testing with CI/CD integration.
  • Production quality and continuous improvement: Use telemetry, incidents, and user feedback to detect regressions, strengthen coverage, and improve preventive controls.
  • Collaboration and quality leadership: Partner across disciplines, use AI-assisted testing responsibly, mentor engineers, and promote shared ownership of quality.

Education and Experience Required:
  • Bachelor's degree in Computer Science, Machine Learning, Artificial Intelligence, or a related discipline
  • 10 years' experience with 3 years in a lead role

Knowledge and Skills:
  • Quality strategy and governance: Define risk-based test strategies, quality gates, release criteria, traceability, and measurable objectives across AI, UI, API, cloud, and network layers.
  • Generative AI and agent validation: Evaluate model quality, groundedness, safety, privacy, robustness, tool use, permissions, failure recovery, latency, and cost.
  • Application and integration testing: Validate React interfaces, web standards, accessibility, security, APIs, asynchronous workflows, and enterprise integrations.
  • Cloud, network, and resilience testing: Test AWS deployments, distributed systems, traffic behaviour, scaling, failover, disaster recovery, and adverse network conditions.
  • Performance and automation: Build reusable Python and pytest frameworks and execute performance, scale, reliability, and end-to-end testing with CI/CD integration.
  • Production quality and continuous improvement: Use telemetry, incidents, and user feedback to detect regressions, strengthen coverage, and improve preventive controls.
  • Collaboration and quality leadership: Partner across disciplines, use AI-assisted testing responsibly, mentor engineers, and promote shared ownership of quality
  • AI quality and observability: Experience with agent evaluation, prompt regression, model comparison, tracing, and production monitoring.
  • Performance and resilience: Proficiency in API and browser performance testing, cloud-scale resilience, and chaos testing.
  • Security and complex platforms: Knowledge of OWASP risks, threat modelling, adversarial validation, and testing multi-tenant or distributed enterprise architectures.
  • AWS and monitoring: Familiarity with AI services, container platforms, and observability tools such as Datadog.
  • Credentials and leadership: Relevant networking certifications and demonstrated leadership across automation, cloud quality, performance, security, or responsible AI.

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.
#puertorico
#networking
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.

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