Job Description
Responsibilities
* Design, build and support full stack applications using .NET, React and Azure
* Take ownership of complex deliverables across the full software development lifecycle
* Build and maintain scalable REST APIs, front end components, business services and system integrations
* Contribute to microservices design and evolution (and micro frontends where appropriate)
* Work on business critical workflows involving transactions, validation and data integration
* Incrementally modernise legacy and monolithic systems, reducing technical debt pragmatically
* Ensure solutions align with architecture, security, risk and compliance standards
* Write clean, maintainable, well tested and well documented code
* Contribute to automated testing, CI/CD pipelines and release processes
* Investigate and resolve live incidents and performance issues, carrying out root cause analysis
* Participate actively in code reviews, design discussions and technical decision making
* Mentor and support less experienced developers
* Champion good engineering practice across quality, security, resilience and supportability
The technology environment
You’ll be working within a predominantly .NET based estate supported by modern cloud and DevOps tooling, including:
* Azure and Azure DevOps
* Docker and containerised development
* SQL based relational databases
* Modern data platforms (e.g. Snowflake, Microsoft Fabric)
* Orchestrated pipelines embedded into live products
While deep analytics expertise isn’t required, an understanding of how applications integrate with data platforms is important.
Essential experience
* Strong commercial experience building web applications with .NET / .NET Core
* Excellent knowledge of C#, ASP.NET Core, REST APIs, MVC, LINQ and Entity Framework
* Strong front end experience with React, including component based architecture
* JavaScript and/or TypeScript experience
* Experience with state management (Redux, Context API or similar)
* Proven experience building and supporting scalable, production grade systems
* Strong SQL and relational database experience
* Experience working in cloud hosted or hybrid environments (Azure preferred)
* CI/CD pipelines and modern DevOps practices
* Secure development principles (authentication, authorisation, API security)
* Unit testing and automated quality practices
* Agile delivery experience (Scrum, Kanban or similar)
* Comfortable supporting live systems and responding to incidents
* Strong problem solving skills and the ability to work in large or unfamiliar codebases
* Clear communication skills and a collaborative, low ego mindset
Desirable
* Experience modernising legacy or monolithic systems
* Exposure to event driven architectures
* Experience with workflow driven or data centric platforms
* Experience in environments requiring high resilience, auditability and data quality
* Experience working with distributed engineering teams
* Degree in a relevant technical discipline
We’re looking for a Senior Full Stack Developer to join a technology function that’s in the middle of an exciting modernisation journey. This is a hands on, senior individual contributor role where you’ll help modernise business critical systems, improve engineering standards, and deliver scalable, cloud first solutions.
You’ll work across both legacy and modern platforms, taking ownership of complex technical challenges end to end. This role is ideal for someone who enjoys solving real world problems, takes pride in well designed systems, and is motivated by improving platforms and practices for the long term.
You’ll have the opportunity to play a key role in modernising critical platforms, influence engineering standards, and work alongside experienced engineers, architects and product teams — all while remaining hands on with the technology.
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