Full-Stack .NET Web Developer (12-Month FTC) – Hybrid

FJWilson Talent Services; England; Hybrid; GBP 50,000 - 65,000; Full time

Job summary

Our client, a well-established membership organisation, is seeking a Full Stack .NET Web Developer to join their Digital Team on a 12-month FTC. Hybrid role with home working and approximately 4 days per month in the Buckinghamshire office.

You will build and enhance web platforms, working with the Solution Architect, Product Owner and stakeholders to deliver secure, high-quality, full-stack solutions, while supporting existing systems and resolving production issues.

Qualifications

• Strong professional experience as a full-stack developer using C# and .NET/.NET Core.
• Experience integrating with third-party systems via REST/JSON APIs (CRM platforms such as Salesforce/SFMC).
• Experience working in Agile environments.
• Excellent communication skills with confidence engaging stakeholders at all levels.
• Strong problem-solving and debugging ability.

Responsibilities

• Delivering new features and enhancements across the full stack (C#/.NET, front end, and CMS)
• Translating user stories into robust, well-tested, maintainable code
• Collaborating with Product Owners, UX/CX, analysts, and third-party agencies
• Contributing to CI/CD pipelines and ensuring repeatable, low-risk deployments
• Monitoring application performance and troubleshooting production issues
• Writing and maintaining technical documentation
• Applying secure coding practices in line with InfoSec and GDPR standards

Skills

Full-stack development (C#, .NET/.NET 

REST/JSON API integrations

Agile methodologies

Stakeholder communication

Problem-solving & debugging

Tools

CI/CD pipelines

CMS

Salesforce SFMC integration

Job description

Our client, a well-established membership organisation, is seeking a Full Stack .NET Web Developer to join their Digital Team on a 12-month FTC. Hybrid role with home working and approximately 4 days per month in the Buckinghamshire office.

You will build and enhance web platforms, working with the Solution Architect, Product Owner and stakeholders to deliver secure, high-quality, full-stack solutions, while supporting existing systems and resolving production issues.