Senior Dotnet Developer

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

Working Arrangement: Peterborough - 2 days per week onsite

Pay rate: Up to £550 per day - Inside IR35

Duration: Initial 10 Month Contract

We are currently supporting a global technology-led organisation that is continuing to invest heavily in its engineering capability and expand its development function. As part of this growth, we are seeking an experienced .Net Developer to join a high-performing Agile engineering team delivering innovative digital products and business-critical applications.

This is an exciting opportunity to work on modern cloud-native solutions within a collaborative environment, helping shape the future of a growing engineering function.

The Role

As a .Net, you will be responsible for designing, developing and enhancing scalable applications across both frontend (React.js) and backend technologies. You'll collaborate closely with Product Owners, Architects, QA Engineers and fellow Developers to deliver high-quality software solutions that support the organisation's continued growth.

This role would suit somebody who enjoys working across the full development lifecycle and is comfortable contributing to architectural discussions, development best practices and continuous improvement initiatives.

Key Responsibilities

• Build scalable backend services using C# and .NET.
• Develop responsive and user-friendly 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, collaborating with technical and non-technical stakeholders.
• Support CI/CD processes and automated deployment pipelines.