Senior React & TypeScript UI Engineer

State Street; Dublin; On-site; EUR 90,000 - 120,000; Full time

Job summary

State Street in Dublin is looking for an experienced UI Developer to build modern, scalable web apps using React and TypeScript. You will collaborate with UX designers, product owners, architects, and backend teams to deliver enterprise-grade interfaces.

The ideal candidate has 5+ years in frontend development, strong React/TypeScript expertise, and a passion for high-quality UI. You will work in an Agile/Scrum environment to ship secure and performant software.

Qualifications

• 5+ years of UI/front-end development experience.
• 5+ years of hands-on React.js experience.
• 5+ years of experience with TypeScript and modern JavaScript (ES6+).

Responsibilities

• Design, develop, test, and maintain responsive web applications using React and TypeScript.
• Build reusable UI components and front-end libraries for future use.
• Translate UI/UX designs and wireframes into production code.
• Optimize applications for speed, scalability, and responsiveness.
• Collaborate with backend developers to integrate RESTful APIs and services.
• Ensure cross-browser compatibility and mobile responsiveness.
• Participate in code reviews and contribute to development best practices.
• Troubleshoot and resolve UI defects and performance issues.
• Implement secure coding practices and adhere to enterprise development standards.
• Work within Agile/Scrum teams and participate in sprint planning, stand-ups, and retrospectives.

Skills

React.js

TypeScript

JavaScript (ES6+)

HTML5

CSS

Education

Bachelor's degree in Computer Science, Information Technology, or related field

Equivalent experience

Job description

State Street in Dublin is looking for an experienced UI Developer to build modern, scalable web apps using React and TypeScript. You will collaborate with UX designers, product owners, architects, and backend teams to deliver enterprise-grade interfaces.

The ideal candidate has 5+ years in frontend development, strong React/TypeScript expertise, and a passion for high-quality UI. You will work in an Agile/Scrum environment to ship secure and performant software.