UI/UX Developer

Apex Systems; San Antonio (TX); Hybrid; USD 75,000 - 110,000; Full time

Job summary

Apex Systems is seeking a UI/UX Developer/Programmer in San Antonio, TX to drive next‑generation digital workplace UI/UX initiatives. This hands‑on SME will work with business and technology users to develop holistic, high‑visibility solutions.

The role is front‑end focused, spanning UX/UI design and hands‑on coding in JavaScript/HTML/CSS. You will collaborate with full‑stack teams and work with Vue.js, AngularJS, React.js and jQuery, plus accessibility and design system work.

Qualifications

• High School Diploma or GED.
• Deep hands‑on experience in front‑end web application development and programming.
• Experience creating conceptual and detailed UI/UX design solutions based on end‑user needs.
• Knowledge of design/storyboarding tools such as Adobe Creative Suite, Sketch, InVision.

Responsibilities

• Front‑End Development: Research, design, develop, test, build, and integrate front‑end/UX designs into JavaScript and Java codebases.
• Perform hands‑on development using front‑end frameworks such as Vue.js, AngularJS, React.js, and jQuery.
• Develop reusable, responsive UI patterns and code libraries.
• Create clean, semantic HTML and high‑quality JavaScript/CSS following industry standards.
• Develop responsive websites and web applications.
• Write well‑structured, maintainable code and ensure designs are feasible for production.

Skills

Front-end development

UX/UI design

Hands-on designer/developer

SME collaboration

Education

Bachelor's degree in Computer Science / Information Systems

Tools

Vue.js

AngularJS

React.js

jQuery

Job description

Job#: 3055061

Job Description:

UI/UX Developer

Onsite 1-3 days

Position Overview

• San Antonio Energy Company is seeking a tech‑savvy UI/UX Developer/Programmer to help drive and advance next‑generation modern digital workplace UI/UX initiatives.


• This individual will serve as a hands‑on designer/developer and Subject Matter Expert (SME), working directly with business and technology users to develop holistic solutions for high‑visibility projects.


• The role is heavily focused on front‑end development, with responsibility for creating mobile and web experiences and interfaces. The ideal candidate should be comfortable moving between UX/UI design and hands‑on front‑end programming. Experience working alongside full‑stack application development teams is a plus.

Key Responsibilities

Front‑End Development

• Research, design, develop, test, build, and integrate front‑end/UX designs into JavaScript and Java codebases.


• Perform hands‑on development using front‑end frameworks such as:
  
  
  
  • Vue.js
  
  
  • AngularJS
  
  
  • React.js
  
  
  • jQuery
  
  
  
  


• Develop reusable, responsive, and interactive UI patterns and code libraries.


• Create clean, semantic HTML and high‑quality JavaScript/CSS following W3 and industry standards.


• Develop responsive websites and web applications.


• Write well‑structured, maintainable code following development best practices.


• Ensure designs are technically feasible and successfully translated into production applications.


• Address cross‑browser compatibility issues.

UI/UX & Design

• Function as both a designer and developer, shifting between UI/UX design and hands‑on development as needed.


• Design and maintain:
  
  
  
  • Wireframes
  
  
  • Mock‑ups
  
  
  • Design files
  
  
  • UI prototypes
  
  
  
  


• Create conceptual and detailed design solutions based on end‑user needs.


• Participate in product UX strategy, conceptualization, and prioritization.


• Conduct or assist with usability reviews and UI testing.


• Validate UI/UX concepts using a data‑driven approach.


• Apply Human‑Centered Design (HCD) techniques across design, research, and usability.

Accessibility & Design Systems

• Develop semantic HTML that meets WCAG and ADA/Section 508 accessibility standards.


• Support CPS Energy's customer‑facing design system.


• Develop and maintain:
  
  
  
  • New UI components
  
  
  • Page templates
  
  
  • Accessibility enhancements
  
  
  • Defect fixes
  
  
  
  


• Help ensure UI/UX interfaces meet established accessibility and design standards.

Collaboration & SME Responsibilities

• Serve as a UI/UX Subject Matter Expert supporting decision‑making on high‑visibility projects.


• Collaborate with:
  
  
  
  • Business analysts
  
  
  • Developers
  
  
  • Senior developers
  
  
  • Architects
  
  
  • Business users
  
  
  • Technology users
  
  
  
  


• Work within established SDLC and Agile/Scrum processes.


• Translate business and end‑user needs into holistic technology solutions.


• Stay current on UI frameworks, design trends, and programming techniques.


• Research and recommend new tools, frameworks, and development methods when appropriate.

Minimum Qualifications

• Candidates should have:


• High School Diploma or GED.


• Deep hands‑on experience in front‑end web application development and programming.


• Experience creating conceptual and detailed UI/UX design solutions based on end‑user needs.


• Knowledge of design/storyboarding tools such as:
  
  
  
  • Adobe Creative Suite
  
  
  • Sketch
  
  
  • InVision
  
  
  
  


• Experience working with cross‑functional teams in an Agile/Scrum environment.


• Experience communicating and collaborating with both business and technology stakeholders.


• Experience with end‑to‑end Human‑Centered Design (HCD) practices, including:
  
  
  
  • Design
  
  
  • Research
  
  
  • Usability
  
  
  
  

Preferred Qualifications

• UI/UX design or web development certifications/training.


• Previous electric and/or gas utility industry experience.


• Bachelor's degree in:
  
  
  
  • Computer Science
  
  
  • Information Systems
  
  
  • Applicable business discipline OR equivalent/relevant business and technical experience.
  
  
  
  


• Experience/exposure to:
  
  
  
  • Vue.js
  
  
  • AngularJS
  
  
  • React.js
  
  
  • jQuery
  
  
  
  


• Familiarity with screen‑reader/accessibility tools such as:
  
  
  
  • VoiceOver
  
  
  • JAWS
  
  
  • NVDA
  
  
  
  


• Experience working within Agile ceremonies and methodologies.

Everforth Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Everforth Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law.

If you require an accommodation under the Americans with Disabilities Act to participate in an interview with a virtual recruiter or to use our website for a search or application, please contact our Benefits Department at [email protected] or 804-523-8228. Please note that this contact information is strictly to be used for medical ADA accommodations and that no other inquiries will be answered.