Web Developer Internship jobs

Role description

React Full stack Lead Developer

Sheffield, UK

6 Months contract:

Skills: react, Typescript and PostgreSQL

• As a Senior React Developer you will design build and maintain the user facing parts of web applications creating interactive accessible and visually appealing experiences.
• You will take ownership of frontend architecture and system design decisions ensuring the application performs reliably across devices and browsers while meeting high standards for usability accessibility and maintainability.
• You will also act as POD lead and supporting Junior react developer.

Responsibilities:

• Lead the design and development of complex React-based user interfaces using modern JavaScript/TypeScript, HTML, and CSS.
• Own frontend system design for key journeys, balancing performance, accessibility, security, scalability, and developer experience.
• Build reusable component libraries and patterns to drive consistency across products and teams.
• Improve existing codebases by debugging issues, enhancing layouts, and adding new functionality with high-quality engineering practices.
• Ensure cross-browser and responsive behaviour across desktop and mobile devices.
• Champion accessibility (e.g., semantic HTML, keyboard navigation, ARIA where appropriate) and inclusive design practices.
• Collaborate closely with product, UX/UI, backend engineers, and QA to deliver seamless end-to-end experiences.
• Drive code quality through reviews, testing strategies, and CI/CD best practices.
• Mentor engineers and contribute to engineering standards, documentation, and ways of working.

Skills

Mandatory Skills : React, TypeScript, PostgreSQL

About LTM
LTM is an AI-centric global technology services company and the Business Creativity partner to the world’s largest and most disruptive enterprises. We bring human insights and intelligent systems together to help clients create greater value at the intersection of technology and domain expertise. Our capabilities span integrated operations, transformation, and business AI — enabling new ways of working, new productivity paradigms, and new roads to value. Together with over 87,000 employees across 40 countries and our global network of partners, LTM — a Larsen & Toubro company — owns business outcomes for our clients, helping them not just outperform the market, but to Outcreate it. Please also note that neither LTM nor any of its authorized recruitment agencies/partners charge any candidate registration fee or any other fees from talent (candidates) towards appearing for an interview or securing employment/internship. Candidates shall be solely responsible for verifying the credentials of any agency/consultant that claims to be working with LTM for recruitment. Please note that anyone who relies on the representations made by fraudulent employment agencies does so at their own risk, and LTM disclaims any liability in case of loss or damage suffered as a consequence of the same. Recruitment Fraud Alert - https://www.ltimindtree.com/recruitment-fraud-alert/