Developer - React
Confirmed on the employer's own hiring board on Oct 9, 2026. First seen by Alion on Oct 7, 2026. TransUnion scores A on the Alion truth index.
TransUnion's Job Applicant Privacy Notice
Team Overview
• A work environment that encourages collaboration and innovation. We consistently explore new technologies and tools to be agile.- Flexible time off, workplace flexibility, an environment that welcomes continued professional growth through support of tuition reimbursement, conferences and seminars.
- Our culture encourages our people to hone current skills and build new capabilities, while discovering their genius.
- An opportunity to participate in new project planning, development, and release activities within a small, self-organizing Scrum team.
• An exciting platform that is fast, lean, modern, and real-time that manages hundreds of terabytes of data, serving a large, diverse, nationwide customer base. This is a hybrid position and involves regular performance of job responsibilities virtually as well as in-person at an assigned TU office location for a minimum of two days a week.
Role Overview And Core Responsibilities
- Develop, maintain, and enhance scalable, high-performance web applications using React.js and modern frontend technologies
- Collaborate with Product Owners, UX/UI designers, and backend engineers to deliver intuitive and responsive user experiences.
- Build reusable components and frontend libraries to improve development efficiency and maintainability.
- Integrate frontend applications with REST APIs and backend services.
- Participate in Agile/Scrum ceremonies including sprint planning, stand-ups, retrospectives, and backlog grooming.
- Write clean, maintainable, and well-documented code following established coding standards and best practices
.
- Optimize application performance, accessibility, and cross-browser compatibility.
- Troubleshoot, debug, and resolve application issues to ensure a seamless user experience.
- Contribute to code reviews and actively participate in technical discussions.
- Apply strong problem-solving skills and DSA concepts to develop efficient solutions.
Required Knowledge And Experiences
4+ years of experience in frontend/web application development using React.js.
Strong understanding of JavaScript, frontend architecture, and modern web development practices.
Experience working in Agile/Scrum development environments.
Experience integrating frontend applications with RESTful APIs
Bachelor's degree in Computer Science, Engineering, Information Technology, or equivalent professional experience.
Required Technical Skills
- Strong proficiency in React.js.
- Good understanding of JavaScript (ES6+), HTML5, and CSS3.
- Experience with state management solutions such as Redux, Context API, or Redux Toolkit.
- Familiarity with Git and collaborative development workflows. • Strong problem-solving and communication skills.
Transunion Overview:
At TransUnion, we encourage and are committed to creating a real, positive impact and shared sense of purpose within our Workforce for Good, which empowers our people to grow, innovate and contribute to a better future for our communities and customers. We strive to build an environment where our associates are in the driver’s seat of their professional development- while having access to help along the way. We recognize that success comes when our associates thrive both professionally and personally; that’s why we prioritize work/life flexibility and offer resources for our teams across the globe to collaborate and drive excellence.
Be a part of our Workforce for Good - you’ll work with great people, pioneering products and cutting-edge technology.
Be a part of our Workforce for Good - you’ll work with great people, pioneering products and cutting-edge technology.
TransUnion Overview:
At TransUnion, we encourage and are committed to creating a real, positive impact and shared sense of purpose within our Workforce for Good, which empowers our people to grow, innovate and contribute to a better future for our communities and customers. We strive to build an environment where our associates are in the driver’s seat of their professional development- while having access to help along the way. We recognize that success comes when our associates thrive both professionally and personally; that’s why we prioritize work/life flexibility and offer resources for our teams across the globe to collaborate and drive excellence.
Be a part of our Workforce for Good - you’ll work with great people, pioneering products and cutting-edge technology.
TransUnion Job Title
Developer, Applications Development