Tech Lead, C#/.NET — Remote & AI-Enabled Dev

Agilis Recruitment; South Shields; Hybrid; GBP 70,000 - 75,000; Full time

Job summary

Agilis Recruitment is partnering with an innovative global technology organisation to hire a Lead Software Engineer in Cheltenham Spa with remote options. You will lead technical delivery and shape the platform using C#/.NET, AWS, APIs and event-driven architecture.

Work includes mentoring, building backend services, and leveraging AI-assisted tools to accelerate development. The role offers a hybrid work model with a strong engineering culture.

Qualifications

• Commercial Software Engineering experience with C# and .NET.
• Experience working as a Senior/Lead engineer acting as a technical Lead.
• Experience building backend services and REST APIs.
• Understanding of event-driven, asynchronous or service-based architectures.
• Experience with relational databases, preferably PostgreSQL.
• Experience with automated testing, source control and code reviews.
• Ability to work from technical documentation and requirements.
• Practical experience using AI-assisted development tools.

Responsibilities

• Act as a Technical lead, Mentoring other Engineers and performing code Reviews
• Build and maintain production software using C# and .NET.
• Develop backend services, APIs and event-driven applications.
• Work with PostgreSQL and AWS cloud technologies.
• Contribute to microservices, integrations and distributed systems.
• Support UI development using Blazor where required.
• Write automated tests and participate in peer code reviews.
• Troubleshoot issues and support production systems.
• Translate requirements into technical tasks and contribute to delivery estimates.
• Use AI-assisted development tools, including GitHub Copilot, as part of the development process.

Skills

Microservices

AWS Lambda/ECS/EC2

Blazor MudBlazor

CI/CD

Docker

Observability

Secure coding

Tools

PostgreSQL

Git

GitHub Copilot

Job description

Agilis Recruitment is partnering with an innovative global technology organisation to hire a Lead Software Engineer in Cheltenham Spa with remote options. You will lead technical delivery and shape the platform using C#/.NET, AWS, APIs and event-driven architecture.

Work includes mentoring, building backend services, and leveraging AI-assisted tools to accelerate development. The role offers a hybrid work model with a strong engineering culture.