As a Sr. UI/UX Developer (React), you will make an impact by designing and building modern, scalable user interfaces that power high-quality digital experiences. You will be a valued member of a cross-functional engineering team and work closely with product managers, designers, backend engineers, and QA partners to deliver reliable solutions that meet both technical and business needs.
In this role, you will:
- Design, build, and maintain responsive, high-performance user interfaces using React and modern JavaScript/TypeScript frameworks.
- Develop reusable components and contribute to component-based design systems that ensure consistency and scalability across products.
- Collaborate with backend teams to integrate REST and GraphQL APIs, ensuring seamless data flow and optimal performance.
- Translate functional and non-functional requirements into clean, maintainable, and testable code.
- Participate in the full software development lifecycle, including estimation, design reviews, coding, testing, and deployment.
- Write and execute unit test cases, support integration testing, and partner with QA and UAT teams to ensure quality releases.
- Contribute to code reviews, documentation, and continuous improvement of engineering standards and practices.
What you need to have to be considered:
- Strong professional experience with React, with an expected skill mix of approximately 75% React and 25% Java.
- Solid experience with modern UI development, including Tailwind CSS and Shadcn/UI or similar frameworks.
- Proficiency in HTML5, CSS3, JavaScript, and TypeScript.
- Experience designing and working within component-based architectures and design systems.
- Hands-on experience integrating REST and/or GraphQL APIs.
- Familiarity with modern development tools and workflows, including Git, Bitbucket, build systems, and code reviews.
These will help you stand out:
- Experience building and deploying cloud-native applications.
- Hands-on exposure to Docker and Kubernetes environments.
- Experience with CI/CD pipelines and automation tools such as Jenkins.
At Cognizant, we're eager to meet people who believe in our mission and can make an impact in various ways. We encourage you to apply if you have most of the skills above and feel like you are strongly suited for this role.
Consider what transferable experience and skills make you a unique applicant and help us see how you’d be beneficial to this role.
Cognizant will only consider applicants for this position who are legally authorized to work in Canada without requiring employer sponsorship, now or at any time in the future.
Salary and Other Compensation:
We regularly assess market data to ensure we offer a competitive compensation package for our associates. The base salary for this position ranges between $60,300 – $95,000 per year. Where the successful candidate may fall within the range depends on relevant education, work and/or management experience and other business-related and job-necessary qualifications. This position is also eligible for Cognizant’s discretionary annual performance-based bonus, as well as benefits that support your physical, mental and financial wellbeing.
Working arrangements
We believe hybrid work is the way forward as we strive to provide flexibility wherever possible. Based on this role’s business requirements, this is a hybrid position requiring 4 days a week in a client office in Toronto, ON. Regardless of your working arrangement, we are here to support a healthy work-life balance though our various wellbeing programs.
The working arrangements for this role are accurate as of the date of posting. This may change based on the project you’re engaged in, as well as business and client requirements. Rest assured; we will always be clear about role expectations.
关于高知特 (Cognizant)
高知特(Cognizant)(纳斯达克代码:CTSH)作为一家AI Builder和相关技术服务提供商,致力于通过打造全栈AI解决方案,帮助企业将人工智能投资转化为实际价值。公司凭借深厚的行业经验、流程优化和工程技术专长,将企业独特的业务场景融入科技系统,赋能组织释放人才潜能,推动切实成果,并帮助全球企业在瞬息万变的环境中保持领先。如需了解更多详情,敬请访问 cognizant.ai 或关注@cognizant。
补充雇佣信息
薪酬信息截至本职位发布之日为准。Cognizant 保留在适用法律允许的范围内随时修改该信息的权利。
申请人可能需要通过现场面试或视频会议的方式参加面试。此外,候选人在每次面试时可能需要出示其当前所在州或政府签发的有效身份证件。
Cognizant 是一家提供平等就业机会的雇主。在招聘过程中,您的申请和候选资格不会因种族、肤色、性别、宗教、信仰、性取向、性别认同、国籍、残疾、遗传信息、怀孕、退伍军人身份或任何其他受联邦、州或地方法律保护的特征而受到影响。







