UI/UX React JS Developer - VOIS

Overview

VOIS (Vodafone Intelligent Solutions) is a strategic arm of Vodafone Group Plc, creating value for customers by delivering intelligent solutions through Talent, Technology & Transformation.

As the largest shared services organisation in the global telco industry with 30,000 FTE, our portfolio of next-generation solutions and services are designed in partnership with customers across Vodafone Group, local markets, and partner markets to simplify and drive growth. With our strategic partner Accenture, we work alongside our Vodafone customers, other Telco and tech companies to drive transformation, meet the challenges of our industry and ensure we stay relevant and resilient. This partnership is a unique, industry-first model which brings together the best of in-house and 3rd party capability.

We work with customers across 28 countries from 10 VOIS locations: Albania, Egypt, Hungary, India, Romania, Spain, Turkey, UK, Germany, Ireland, and with a network of teams in Czech Republic, Italy, Greece, and Portugal.

#VOIS #BeUnrivalled #CreateTheFuture

About This Role

We are seeking an experienced UI/UX React JS Developer with strong front-end engineering skills and a deep understanding of user experience design principles. The individual will primarily work on the front-end of web applications, translating UI/UX design wireframes into high-quality, reusable React.js components. With more than 6 years of hands-on React.js experience and a strong background in broader UI/UX development, the candidate will build scalable, performant, and responsive interfaces, collaborate closely with designers and cross-functional teams, and ensure that applications are robust, maintainable, and aligned with business requirements.

What You’ll Do

• Develop new user-facing features using React.js.
• Build reusable components and front-end libraries for future use.
• Translate UI/UX design wireframes and visual mock-ups into high-quality, production-ready code.
• Work on the front-end of web applications to build modern, responsive UI/UX using React.js.
• Implement and maintain React.js workflows such as Flux or Redux for state management.
• Optimise components and pages for maximum performance across a wide range of web-capable devices and browsers.
• Ensure robust handling of asynchronous requests, partial page updates, and AJAX operations.
• Address and resolve cross-browser compatibility issues and implement effective workarounds.
• Collaborate with UI/UX designers to bridge the gap between graphical design and technical implementation, influencing how the application looks and behaves.
• Work with the team to design UI/UX and build software applications that function across multiple platforms.
• Maintain and improve existing websites and web applications by developing new user-facing and mobile-based features.
• Build reusable code and libraries that support scalability and long-term maintainability.
• Validate the technical feasibility of UI/UX designs and provide feedback to design and product teams.
• Assure that all user input is validated before submission to the back end.
• Conduct thorough testing of user interfaces across multiple platforms to ensure designs render correctly and systems function properly.
• Get feedback from users and customers, and build solutions that address their needs effectively.
• Write functional requirement documents and user guides for new and existing features.
• Ensure high-quality graphic standards, accessibility considerations, and brand consistency.
• Collaborate with other team members and stakeholders to deliver high-quality products.
  
  

• Hold a B.Tech/B.E./MCA/BCA degree (or equivalent); these qualifications are preferred.
• Have 8+ years of total experience as a UI/UX developer, including 6+ years of hands-on experience in React.js.
• A great JavaScript developer with a thorough understanding of React.js and its core principles.
• Experienced with popular React.js workflows such as Flux or Redux.
• Possess strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model.
• Proficient in web markup technologies, including HTML5, CSS3, and JavaScript.
• Have strong understanding of client-side scripting and JavaScript frameworks, including jQuery, AJAX, AngularJS and other advanced JavaScript libraries and frameworks.
• Have a good understanding of asynchronous request handling, partial page updates, and AJAX.
• Proficient in identifying and resolving cross-browser compatibility issues and implementing appropriate workarounds.
• Demonstrate a strong understanding of front-end coding and development technologies.
• Have a basic understanding of server-side CSS pre-processing platforms.
• Bring expertise in C++, Java or other programming languages.
• Possess an in-depth understanding of the entire web development process, including design, development, and deployment.
• Exhibit excellent analytical and multitasking skills.
• Able to work effectively as a team member with a positive, solution-oriented attitude.
• Have a strong understanding of design principles and user experience (UX) design, with the ability to accommodate aesthetic ideals without compromising usability.
• Able to understand business requirements and translate them into technical requirements.
• Stay up to date with emerging front-end technologies, frameworks, and tools.
• Knowledge of isomorphic React is considered a plus.
• Familiar with RESTful APIs and modern authorisation mechanisms such as JSON Web Token (JWT).
• Familiar with modern front-end build pipelines, tools, and code versioning systems.
• Able to demonstrate effective communication and customer service skills, especially in high-pressure environments, and make sound decisions when required.
  
  

Concerned you may not meet every requirement? Vodafone is committed to creating an inclusive workplace where everyone can thrive. If you are excited about this role but your experience does not align exactly with every aspect of the job description, you are encouraged to apply. You may be the right candidate for this or another opportunity, and the recruitment team will support you in exploring where your skills fit best.

What's In It For You

• Opportunity to work extensively with React.js and modern front-end technologies on complex, user-facing applications.
• A role that combines UI engineering with UX collaboration, allowing you to influence both the visual and functional aspects of digital products.
• Exposure to full web development lifecycle practices (design, development, deployment), enhancing your end-to-end product understanding.
• A collaborative environment where you will work closely with designers, developers, and stakeholders on multi-platform solutions.
• Continuous learning by staying current with emerging JavaScript frameworks, build tools, performance optimisation techniques, and UX best practices.
  
  

• Deeper expertise in React.js, including advanced component patterns, state management with Flux/Redux, and performance optimisation.
• Enhanced skills in translating complex UI/UX design wireframes into maintainable, scalable front-end architectures.
• Stronger capability in handling asynchronous operations, RESTful API integrations, and secure front-end authorisation flows using mechanisms like JWT.
• Improved proficiency in cross-browser compatibility strategies, responsive design, and multi-platform UI testing practices.
• Broader experience in documentation (functional requirements and guides) and stakeholder collaboration, sharpening communication and product-thinking skills.
  
  

Vodafone recognises and celebrates the value of diversity in building a workforce that reflects the customers and communities it serves. No form of discrimination is tolerated. This includes, but is not limited to, discrimination based on race, colour, age, veteran status, gender identity, gender expression, sexual orientation, pregnancy, maternity or parental status, ethnicity, disability, religion or belief, political affiliation, trade union membership, nationality, citizenship, indigenous status, medical condition, HIV status, neurodiversity, social origin, cultural background, marital or civil partnership status, or socio-economic background.

Join Us

At Vodafone, we’re working hard to build a better future. A more connected, inclusive and sustainable world. As a dynamic global community, it's our human spirit, together with technology, that empowers us to achieve this.

We challenge and innovate in order to connect people, businesses, and communities across the world. Delighting our customers and earning their loyalty drive us, and we experiment, learn fast and get it done, together.

With us, you can be truly be yourself and belong, share inspiration, embrace new opportunities, thrive, and make a real difference.

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