Job Description

Senior UI Developer

Job Summary

We are seeking a highly skilled Senior UI Developer to design, develop, and maintain modern, high-

performance web applications. The ideal candidate will have strong expertise in frontend technologies,

solid JavaScript and TypeScript knowledge, and experience working with modern frameworks and build

tools. You will collaborate closely with UX designers, backend engineers, and product stakeholders to

deliver scalable and user-friendly interfaces. Location- Austin

Experience Required:

• 5 to 10 years of experience as Senior UI Developer

Required skills:

• Strong hands-on experience with ReactJS


• Proficiency in JavaScript (ES6 PLUS)


• Strong experience with TypeScript


• Solid understanding of HTML5 and CSS3


• Experience building static and dynamic sites using Gatsby


• Working knowledge of Node.js


• Experience using npm for package management and build processes


• Strong understanding of responsive design and modern UI development practices

Responsibilities

• Develop and maintain responsive, reusable, and high-quality UI components


• Build modern web applications using ReactJS and JavaScript based frameworks


• Implement clean, maintainable, and scalable code using TypeScript


• Work closely with designers to translate wireframes and UI designs into functional user interfaces


• Optimize applications for performance, accessibility, and cross-browser compatibility


• Integrate frontend applications with backend services and APIs


• Manage frontend dependencies and builds using Node.js and npm


• Participate in code reviews, design discussions, and technical planning


• Troubleshoot, debug, and resolve UI related issues


• Stay current with emerging frontend technologies and best practices

Preferred Attributes:

• Strong problem solving and analytical skills


• Ability to work independently as well as collaboratively in a team environment


• Good communication skills and attention to detail


• Passion for building intuitive and visually appealing user interfaces

Nice to Have Skills

• Experience using Sketch for UI design collaboration


• Experience in Wireframing and working closely with UX UI designers

About Mphasis

Mphasis applies next-generation technology to help enterprises transform businesses globally. Customer centricity is foundational to Mphasis and is reflected in the Mphasis’ Front2Back™ Transformation approach. Front2Back™ uses the exponential power of cloud and cognitive to provide hyper-personalized (C=X2C2TM=1) digital experience to clients and their end customers. Mphasis’ Service Transformation approach helps ‘shrink the core’ through the application of digital technologies across legacy environments within an enterprise, enabling businesses to stay ahead in a changing world. Mphasis’ core reference architectures and tools, speed and innovation with domain expertise and specialization are key to building strong relationships with marquee clients.

Equal Opportunity Employer:

Mphasis is an equal opportunity/affirmative action employer. We provide equal employment opportunities to applicants and existing associates and evaluate qualified candidates without regard to race, gender, national origin, ancestry, age, color, religious creed, marital status, genetic information, sexual orientation, gender identity, gender expression, sex (including pregnancy, breast feeding and related medical conditions), mental or physical disability, medical conditions military and veteran status or any other status or condition protected by applicable federal, state, or local laws, governmental regulations and executive orders. View the EEO in the law poster , view the EEO in the law supplement . To view the pay transparency nondiscrimination provision please click and to view the E-Verify posting click .

Mphasis is committed to providing reasonable accommodations to individuals with disabilities. If you need a reasonable accommodation because of disability to search and apply for a career opportunity, please send an email to [email protected] and let us know your contact information and the nature of your request.

Deputation Location : US~California~California
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