Salary: £? - ? per year Requirements:

Extensive commercial experience as a Full Stack Developer
Strong expertise in React and modern front-end development practices
Strong and recent experience with C#/.NET and back-end API development
Ability to work across the full technology stack, with a front-end bias
Experience designing and developing enterprise-grade applications
Proven experience with data migration, ETL, or integration projects
Strong understanding of relational databases and data modelling
Experience contributing to technical design and architectural discussions
Comfortable working in Agile delivery teams
Excellent stakeholder engagement and communication skills
Ability to create and lead a new front-end system build, including rebuilding existing components and delivering greenfield UX
Desirable: experience on large-scale transformation programmes, exposure to cloud architectures and modern deployment approaches, experience integrating enterprise platforms and third-party systems, and familiarity with Jira, Confluence, and Agile tooling

Responsibilities:

Design, develop, and deliver enterprise-scale solutions across front-end and back-end technologies
Contribute to data migration, integration, and technical design activities
Collaborate with Product Owners, Business Analysts, Architects, and Testing teams in an Agile delivery environment
Create and lead a new front-end system build, including rebuilding existing components and delivering greenfield UX

Technologies:

API
C#
Cloud
Confluence
ETL
JIRA
React
UX UI Design
https://jobeax.com/link/GrYTXLZMpxEMJknV
Fullstack

More:

We are seeking experienced, client-facing Senior/Lead Full Stack Developers to join a major business transformation programme focused on modernising platforms, data capabilities, and core business processes. This is an initial three-month engagement within a long-term programme. The role is based in Birmingham, with flexible remote working; candidates across the UK may be considered. The rate is up to £500 per day, outside IR35. It is a full-stack role with a front-end bias.

last updated 41 week of 2026

Lead Full Stack Developer (React & C# .NET)

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