Front-End Developer
Posted 1 day ago by Click
£400 Per day
Outside
Hybrid
London, UK
Summary: The role of Front End Developer focuses on developing modern internal applications using React and TypeScript for a retail business undergoing transformation. This position is outside IR35 and offers an immediate start on a contract basis, requiring one day a week in London. The developer will work closely with back-end services and operational stakeholders to enhance internal systems and workflows.
Key Responsibilities:
- Develop modern React-based internal applications.
- Support .NET back-end services.
- Replace legacy workflows with scalable, API-first systems.
- Collaborate with product and operational stakeholders.
- Focus on delivery and solving operational challenges through engineering.
Key Skills:
- Strong experience with React and TypeScript.
- Solid back-end development experience using .NET/C#.
- Experience building scalable APIs and internal systems.
- Understanding of modern front-end architecture and performance.
- Experience in retail, logistics, scheduling, or operational systems.
- Shopify experience is a bonus.
Salary (Rate): £400 daily
City: London
Country: UK
Working Arrangements: hybrid
IR35 Status: outside IR35
Seniority Level: Senior
Industry: IT
Front End Developer - React/TypeScript
Outside IR35 Contract
Up to £400 per day
Initial 3-6 Month Contract | Immediate Start - 1 day a week in London
We're working with a well-established retail business currently undergoing a major internal transformation programme and they're looking for a Senior Full Stack Developer to join immediately on an Outside IR35 contract basis.
The business has been operating successfully for over 10 years and combines the stability of an established company with the pace and culture of a start-up environment. Decisions happen quickly, there's very little hierarchy, and engineers are trusted to own delivery and make an impact.
This role will focus heavily on building modern internal applications and operational tooling that support large-scale scheduling, optimisation and customer service functions across the business.
The Role
You'll play a key role in developing modern React-based internal applications alongside supporting .NET Back End services, helping replace Legacy workflows with scalable, API-first systems.
The work is highly delivery-focused and suited to someone who enjoys solving real operational challenges through clean, pragmatic engineering.
Tech Stack
- React (v18+)
- TypeScript
- .NET 8/C#
- Azure
- REST APIs
- Modern Front End tooling
- CI/CD pipelines
Key Experience
- Strong experience building modern applications with React and TypeScript
- Solid Back End development experience using .NET/C#
- Experience building scalable APIs and internal systems
- Comfortable working closely with Product and operational stakeholders
- Strong understanding of modern Front End architecture and performance
- Experience in retail, logistics, scheduling or operational systems would be beneficial
- Shopify experience would be a major bonus