Freelance User Interface Developer React Js Jobs

CTG is seeking to fill a UI Developer (React.js) position for our client.

San Antonio, TX (Onsite – 5 days per week)

Ongoing Contract

• Design, develop, and maintain responsive, high-performance web applications using React.js and related technologies.
• Collaborate with cross-functional teams to translate business and technical requirements into scalable UI solutions.
• Develop reusable components and front-end architecture that support long-term application growth.
• Implement modern JavaScript and Node.js solutions to enhance application functionality and performance.
• Create and maintain comprehensive unit tests using Jest and end-to-end test automation using Cypress.
• Ensure applications comply with WCAG accessibility standards and deliver an inclusive user experience.
• Participate in code reviews, debugging, troubleshooting, and performance optimization activities.
• Support UI enhancements and maintenance efforts while adhering to established development standards and best practices.
• Work closely with designers and backend developers to deliver seamless, user-focused applications.

• Minimum of 8 years of professional experience in UI development.
• Strong proficiency with React.js, Node.js, JavaScript, and modern front-end development practices.
• Experience developing and executing unit tests using Jest.
• Experience creating automated UI test cases using Cypress.
• Proficiency in implementing WCAG accessibility standards.
• Experience with Talon web development and Reveille design.
• Excellent verbal and written communication skills with the ability to collaborate across technical and business teams.
• Prior experience working at USAA as a UI Developer is required.
• Candidates must not have worked at USAA within the past 180 days.

• Eight or more years of hands-on UI development experience delivering enterprise-scale web applications.
• Proven experience developing responsive, accessible, and maintainable React.js applications.
• Experience working within Agile software development environments.
• Demonstrated ability to troubleshoot complex UI issues and deliver high-quality, testable code.

• Bachelor's degree in Computer Science, Information Technology, Software Engineering, or a related field preferred.
• Equivalent combination of education and relevant professional experience will be considered.

Excellent verbal and written English communication skills and the ability to interact professionally with a diverse group are required.

CTG does not accept unsolicited resumes from headhunters, recruitment agencies, or fee based recruitment services for this role.

CTG, a Cegeka company, delivers IT and business solutions that enhance clients’ digital agility, empowering them to seize new opportunities and overcome any challenge. Backed by more than 60 years’ experience and a commitment to being a reliable, results-driven partner, we work shoulder to shoulder with clients to shape digital together. Our vision is to be an indispensable partner to our clients and the preferred career destination for digital and technology experts. With more than 9,000 team members in over 15 countries, we combine global expertise with local insight to deliver innovative solutions. We operate across the Americas, Europe, and India, working with over 3,000 clients in many of today's highest-growth industries.

Together, we shape what’s next—working shoulder to shoulder to deliver impactful solutions for our clients and society. Our culture is built by the people who work at CTG, the values we hold, and the actions we take. It's a living, breathing thing that is renewed every day through the ways we engage with each other, our clients, and our communities. At CTG, you’ll find a workplace where you are encouraged to grow, supported in your ambitions, and empowered to shape your own career journey. For more information, visit www.ctg.com.

CTG will consider for employment all qualified applicants including those with criminal histories in a manner consistent with the requirements of all applicable local, state, and federal laws.

CTG is an Equal Opportunity Employer. CTG will assure equal opportunity and consideration to all applicants and employees in recruitment, selection, placement, training, benefits, compensation, promotion, transfer, and release of individuals without regard to race, creed, religion, color, national origin, sex, sexual orientation, gender identity and gender expression, age, disability, marital or veteran status, citizenship status, or any other discriminatory factors as required by law. CTG is fully committed to promoting employment opportunities for members of protected classes.