Senior Full Stack Engineer

Gravitas Recruitment Group (Global) Ltd; United Kingdom; Remote; GBP 88,000 - 115,000; Full time

Job summary

Gravitas Recruitment Group (Global) Ltd partnered with a well-known UK brand to hire an experienced Full Stack Engineer on a contract basis. This remote role is open to candidates based in the UK with eligibility to work in the UK.

The role focuses on building scalable web and mobile applications using TypeScript, React, Next.js, Node.js, AWS and React Native in an agile environment. You will collaborate with product managers, designers and engineers to deliver high-quality software.

Qualifications

• Proven experience as a Full Stack Engineer delivering web and mobile features.
• Strong knowledge of TypeScript across frontend and backend.
• Experience with React, Next.js and Node.js in production environments.
• Familiarity with AWS services and modern CI/CD practices.

Responsibilities

• Build and evolve customer-facing web and mobile applications.
• Develop scalable backend services using Node.js and TypeScript.
• Create responsive UIs with React and Next.js.
• Contribute to React Native apps where required.
• Work with AWS to build secure, scalable solutions.
• Collaborate in an agile environment with PMs, designers and engineers.
• Write clean, tested code and share engineering best practices.

Skills

TypeScript

React

Next.js

Node.js

AWS

React Native

Job description

£550 per day | 6-Month Contract | Outside IR35 | Fully Remote (UK)

We're partnering with a well-known UK brand that is looking to bring an experienced Full Stack Engineer on board for an initial 12-month contract.

This is a fantastic opportunity to work on high-profile digital products used by millions of customers, joining an established engineering team focused on delivering scalable, modern applications across web and mobile platforms.

• TypeScript
• React
• Next.js
• Node.js
• AWS
• React Native

What You'll Be Doing

• Building and enhancing customer-facing web and mobile applications.
• Developing scalable backend services using Node.js and TypeScript.
• Creating responsive, high-performance user interfaces with React and Next.js.
• Contributing to React Native applications where required.
• Working with AWS cloud services to build secure and scalable solutions.
• Collaborating closely with Product Managers, Designers and Engineers in an agile environment.
• Writing clean, maintainable and well-tested code while contributing to engineering best practices.

What We're Looking For

• Strong commercial experience as a Full Stack Engineer.
• Excellent knowledge of TypeScript across both frontend and backend development.
• Proven experience with React and Next.js.
• Strong Node.js development experience, building APIs and backend services.
• Experience working with AWS in production environments.
• Strong understanding of modern software engineering principles, testing and CI/CD.
• Comfortable working within agile delivery teams.
• Experience working on AI-powered products, integrating AI services, or building AI-enabled features would be a strong advantage.
• Location: Fully Remote
• Eligibility: Applicants must be based in the UK and have the right to work in the UK.