Full Stack Developer – London Market Insurance
United Kingdom
Contract
2 hours ago
No Sponsorship
Key skills
AWSAzureCloudJavaScriptjQueryPythonSOAPSQL.NETC#CServerlessLambdaAzure FunctionsJWTDatadogAgileCI/CD
About this role
Role Overview
- Maintain and enhance existing legacy applications, including refactoring where required
- Design, build and support backend services and API integrations
- Troubleshoot complex, end-to-end production issues
- Develop and optimise SQL / T-SQL queries and database structures
- Build and deploy cloud-native services across Azure and/or AWS
- Implement secure authentication and integration patterns (REST / SOAP)
- Support CI/CD pipelines and contribute to DevOps best practices
- Collaborate with QA, DevOps, and business stakeholders to deliver incremental improvements
Requirements
- Strong experience with C#, .NET Core and backend service development
- Strong Python experience
- Solid understanding of Exposure Management principles
- Solid SQL / T-SQL skills including performance optimisation
- Frontend experience with JavaScript, HTML, CSS (jQuery desirable)
- Hands-on experience building and deploying applications in Azure or AWS
- Experience with serverless technologies (e.g. Azure Functions, AWS Lambda)
- Strong understanding of API development and integration patterns
- Experience troubleshooting production systems in a live environment
Desirable Experience
- Exposure to event-driven architecture (queues, messaging systems)
- Familiarity with observability tools (e.g. Application Insights, Datadog)
- Understanding of security concepts such as OAuth2 and JWT
- Experience working in agile delivery environments
Tech Stack
- AWS
- Azure
- Cloud
- JavaScript
- jQuery
- Python
- SOAP
- SQL
- .NET
Benefits
- Initial 6-month contract with strong likelihood of extension
- Hybrid working arrangement
- Competitive day rate