Onsite UI/UX Engineer – San Antonio

Robotics Technologies; San Antonio (TX); On-site; USD 84,000 - 120,000; Full time

Job summary

Robotics Technologies is seeking an experienced UI/UX Engineer to build user-friendly, visually polished, and responsive web applications in San Antonio, TX onsite. The role blends hands-on UI/UX design with front-end engineering to shape the experience from concept through implementation.

You will design intuitive interfaces, create wireframes and prototypes, develop responsive apps, and collaborate with designers, developers, and product teams to deliver cohesive experiences.

Qualifications

• Strong experience in UI/UX design and front-end development.
• Ability to wireframe, prototype, and translate requirements into UI/UX solutions.
• Experience building responsive, accessible, high-quality web applications.

Responsibilities

• Design intuitive, user-friendly interfaces aligned with product goals.
• Create wireframes, mockups, prototypes, and user flows.
• Develop responsive web apps with strong UI quality across devices.
• Translate business needs into practical UI/UX solutions.
• Collaborate with designers, developers, and product teams.
• Conduct usability testing and apply insights to improve UX.
• Maintain design systems and reusable components for consistency.
• Ensure mobile responsiveness and cross‑browser compatibility.
• Optimize performance and accessibility across the app.

Skills

UI/UX design

Front-end development

Wireframing

Prototyping

Modern web techs

Usability testing

Design systems

Reusable components

Responsive UI

Cross-browser

Performance

Accessibility

UI/UX issues

Job description

Robotics Technologies is seeking an experienced UI/UX Engineer to build user-friendly, visually polished, and responsive web applications in San Antonio, TX onsite. The role blends hands-on UI/UX design with front-end engineering to shape the experience from concept through implementation.

You will design intuitive interfaces, create wireframes and prototypes, develop responsive apps, and collaborate with designers, developers, and product teams to deliver cohesive experiences.