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

JR United Kingdom; Warrington; On-site; GBP 80,000 - 110,000; Full time

Job summary

A fast-growing start-up is seeking experienced Senior Software Engineers to join their dynamic team in Warrington. In this role, you will utilize your expertise in TypeScript, React, and Node.js to create scalable B2B software and integrate AI models. The position offers a competitive salary of up to £110k, along with the chance to work on innovative projects within a collaborative environment.

Qualifications

• Commercial experience with TypeScript, React, Next.js, and Node.js required.
• Strong expertise in designing and maintaining scalable web applications.
• Hands-on experience with AI models like ChatGPT preferred.

Responsibilities

• Build and develop software across their stack.
• Integrate AI models in software applications.
• Work within a unified codebase for B2B software.

Skills

TypeScript

React

Next.js

Node.js

AI Models Integration

Database Understanding

Job description

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

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Client:

Oliver Bernard

Location:

Job Category:

Other

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EU work permit required:

Yes

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Job Views:

3

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.