This is a full-time, permanent position for a Software Full Stack Support/Developer in a hybrid working model, requiring on-site attendance at least three days per week in Milton Keynes. You will play a key role in designing, developing, and supporting web-based applications for a large-scale managed service program. This position offers the opportunity to work on complex, high-impact projects, collaborating with cross-functional teams to deliver robust, scalable solutions using modern development practices.
Candidates must be eligible to obtain UK Security Clearance (standard clearance process takes approximately 6–9 months).
Key Responsibilities:
* Provide Software Applications Engineering support for larger and more complex applications and project areas.
* Perform build and deployment activities for application development efforts.
* Design and implement requirements that are effective, timely, and compliant with project standards.
* Configure, program, and test application components and technical architecture.
* Troubleshoot and resolve defects and performance-related issues.
* Ensure compliance with coding standards through design reviews, coding, and unit testing.
* Collaborate with Business Analysts to understand requirements and use cases.
* Estimate and size assigned use cases with input from the BA team.
* Independently deploy QAT or UAT environments.
* Work closely with testing teams to resolve regression and newly identified issues.
* Explore alternative solutions using structured decision-making techniques.
* Participate in code reviews and collaborate with developers, designers, and architects.
* Maintain integrity of pre-production environments (development, test, QA, staging).
* Lead efforts in process improvement and technical automation.
* Provide regular status updates and mentor less experienced team members.
Key Qualifications
Must-Have:
* Strong experience in .NET (C#), ASP.NET, JavaScript, HTML, CSS development.
* Proven background in web development using the above or similar technologies.
* Experience working with and supporting operational systems.
* Knowledge of web development patterns.
* Proficiency in Microsoft SQL Server development and scripting or similar.
* Familiarity with Azure DevOps or equivalent tools.
* Working knowledge of modern development patterns, including Agile.
* Eligible for UK Security Clearance.
Preferred:
* A working knowledge of MVC framework or similar.
* Experience with other scripting or database technologies.
Additional Information
* This is a full-time, permanent role.
* We are unable to support sponsorship for this position.
* You will be required to attend our site at least three days per week and therefore must live within commutable distance from Milton Keynes