Senior .NET Developer – Data & Product Analytics

Salary: £44,000 - 84,000 per year

Requirements:

• Strong commercial experience developing production systems with .NET / C#
• Experience with ASP.NET Core or equivalent web frameworks
• Experience with Angular or a similar modern SPA framework
• Strong experience with SQL Server, including schema design, complex queries, and performance tuning
• Experience with MongoDB or an equivalent NoSQL document store
• Experience building RESTful APIs
• Experience with NServiceBus or an equivalent messaging framework
• Proven experience in data analysis and/or analytics engineering
• Comfortable writing complex SQL for reporting and analysis
• Experience modelling event and usage data for analytics
• Practical experience with dashboards and BI/reporting tools such as Power BI, Tableau, Looker, or similar

Responsibilities:

• Develop and maintain features across our policy and claims management product
• Work with .NET, ASP.NET Core, Angular, SQL Server, MongoDB, RESTful APIs, and NServiceBus
• Contribute to technical design, code reviews, and shared libraries/services across teams
• Work as a core member of our Scrum team in 3-week sprints
• Help build and enhance the policy and claims management platform for health insurers
• Work with the Product Manager to define meaningful product KPIs aligned to business objectives
• Instrument the application to capture product usage data
• Implement event tracking for key user actions and workflows
• Implement feature flags and experiments where appropriate
• Design and implement data pipelines and data models to support analytics
• Build and maintain dashboards and reports to track product KPIs and user behaviour insights
• Perform exploratory data analysis to surface insights

Technologies:

• API
• ASP.NET
• Angular
• C#
• Support
• Looker
• MongoDB
• NoSQL
• Power BI
• Product Manager
• SQL
• Tableau
• Web

More:

We are Cegedim Insurance Solutions, a leading worldwide supplier of software to health insurers, and our award-winning Actisure platform helps insurers rapidly add value through technology solutions. Our platform includes core back office automation, an open API and integration suite, and digital solutions serving customers across the insurance value chain. We offer a hybrid working role based in our International Division, with around 80 employees mostly based in our Bristol office at The Pithay in central Bristol. Our office provides a functional, flexible and comfortable working environment with excellent transport links, secure bike storage, showers, and easy access to restaurants, coffee shops, gyms, shops, Castle Park, and the Harbourside. We have a friendly, non-hierarchical, can-do culture where challenge and talent are recognised and rewarded, with regular social and work-related events and a smart casual dress code.

last updated 34 week of 2026