Senior .NET Developer – Cloud‑Native (Azure, React) Hybrid

Sanderson; Peterborough; On-site; GBP 88,000 - 115,000; Full time

Job summary

Sanderson requires an experienced .NET Developer to join a high-performing Agile engineering team in Peterborough, working two days per week onsite. The role offers a daily rate of up to £550 inside IR35 and a 10-month contract, delivering modern cloud-native solutions.

You will design, develop and enhance scalable applications across frontend (React.js) and backend technologies, collaborating with Product Owners, Architects and QA Engineers to ensure high-quality software and continuous

Qualifications

• Experience in designing and developing backend services using C# and .NET.
• Frontend development experience with React.js.
• Strong understanding of RESTful APIs and microservices architecture.
• Experience working in Azure-hosted cloud environments.
• Familiarity with Agile delivery practices.

Responsibilities

• Build scalable backend services using C# and .NET.
• Develop responsive frontend solutions using React.
• Design and consume RESTful APIs and microservices.
• Contribute to solution design and technical decision-making.
• Support Azure-hosted applications and cloud-based services.
• Participate in code reviews and promote engineering best practices.
• Work within Agile delivery teams with cross-functional stakeholders.
• Support CI/CD processes and automated deployment pipelines.

Skills

C#

.NET

React

REST APIs

Microservices

Azure

CI/CD

Agile

Job description

Sanderson requires an experienced .NET Developer to join a high-performing Agile engineering team in Peterborough, working two days per week onsite. The role offers a daily rate of up to £550 inside IR35 and a 10-month contract, delivering modern cloud-native solutions.

You will design, develop and enhance scalable applications across frontend (React.js) and backend technologies, collaborating with Product Owners, Architects and QA Engineers to ensure high-quality software and continuous