Senior Software Engineer - TS, React, Next.js, Node

JR United Kingdom; Leeds; On-site; GBP 90,000 - 110,000; Full time

Job summary

A fast-growing start-up is seeking a Senior Software Engineer in Leeds to work within a unified codebase for B2B software and custom AI applications. You will leverage your expertise in TypeScript, React, Next.js, and Node.js in a collaborative product team, focusing on high-performance, scalable applications.

Qualifications

• Strong expertise in designing and maintaining scalable web applications.
• Experience integrating with AI models like ChatGPT.
• Experience working on B2B software platforms is a bonus.

Responsibilities

• Build great software and dive into the world of AI.
• Work across the stack using TypeScript, React, Next.js, and Node.js.
• Join a dynamic product team in a fast-paced environment.

Skills

Commercial experience with TypeScript

Expertise in React

Experience with Next.js

Experience with Node.js

Integrating with AI models

Understanding of databases

Experience on B2B platforms

Job description

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Senior Software Engineer - TS, React, Next.js, Node, leeds, west yorkshire

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Client:

Oliver Bernard

Location:

leeds, west yorkshire, United Kingdom

Job Category:

Other

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EU work permit required:

Yes

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Job Views:

4

Posted:

26.06.2025

Expiry Date:

10.08.2025

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Job Description:

Senior Software Engineer - TS, React, Next.js, Node

Up to £110k

Would you like the opportunity to work for a fast-growing start-up, currently looking for several Senior Fullstack TypeScript Engineers? You will be joining a dynamic product team, where you will be building great software and diving into the world of AI.

The company is committed to providing a seamless experience for both customers and internal teams. You will work within a unified codebase that drives their B2B software and custom AI.

As a Senior Software Engineer, you will be working across their stack using TypeScript, React, Next.js, Node.js, and LLMs.

Core requirements:

• Commercial experience with their stack TypeScript, React, Next.js and Node.js
• Strong expertise in designing and maintaining scalable, high-performance web applications
• Hands-on experience integrating with AI models like ChatGPT
• A good understanding of databases
• Experience working on B2B software platforms with multiple users would be a bonus.

If you’re a Senior Software Engineer (TypeScript) who enjoys the idea of working in a fast-paced start-up, please apply.