We have an exciting opportunity for a Full Stack Software Developer to join our growing engineering team, building cloud-native SaaS platforms for the insurance industry.

You will help design and develop scalable distributed systems and shared services that support multiple products used by insurers, suppliers, police forces and supporting organisations across the UK and internationally.

Our platform is evolving towards a modern AWS-native architecture, making extensive use of serverless technologies, microservices and event-driven systems to deliver highly scalable and reliable solutions.

You will work across the full software development lifecycle, from architecture and design through to deployment and operational support, collaborating with engineers, product managers and stakeholders to deliver high-quality solutions.

This role is ideal for developers who enjoy building scalable cloud services, solving complex technical problems, and continuously improving how software is delivered.

What you'll be building

Our platform is built around shared cloud services running on AWS, supporting multiple SaaS products across the insurance ecosystem.

You will work with technologies such as:

AWS Lambda, Step Functions and API Gateway
.NET-based microservices
RESTful APIs and shared platform services
Event-driven integrations
CI/CD pipelines and automated deployments
Scalable SaaS systems used across the UK insurance market

The work you contribute to will help insurers process claims faster, improve decision making and deliver better outcomes for customers.

What we're looking for

We’re particularly interested in developers who enjoy building scalable cloud services and shared platform capabilities, and who are comfortable working with modern distributed architectures on AWS.

You should be someone who enjoys solving problems, learning new technologies, and contributing to the evolution of engineering practices within the team.

What you'll get

Opportunity to work with modern cloud-native architecture on AWS
Exposure to microservices, serverless platforms and distributed systems
Collaboration with experienced engineers across the UK and globally
The chance to contribute to platform-level services used across multiple products
Opportunities to develop new technical skills and grow your engineering career

#LI-SD2 #LI-Hybrid

Design and develop cloud-native SaaS applications and shared platform services
Build scalable microservices and serverless components using modern development practices
Develop and maintain RESTful APIs and integrations with internal systems and third-party platforms
Contribute to the design and evolution of distributed and event-driven architectures
Work across new product development, enhancements and platform evolution
Participate in Agile development processes, including sprint planning, stand-ups and retrospectives
Collaborate with Product Managers to refine requirements, estimate work and deliver features iteratively
Implement automated testing, CI/CD pipelines and deployment processes
Investigate and resolve production issues, providing third-level technical support where required
Produce and maintain technical documentation and architectural artefacts
Contribute to continuous improvement of engineering practices, tooling and platform reliability

Essential requirements

3+ years professional experience building commercial software systems
Strong experience developing server-side applications using C# and .NET Core
Experience designing and building RESTful APIs and JSON-based integrations
Experience working with SQL databases (Microsoft SQL Server or PostgreSQL preferred)
Experience building or deploying applications on AWS cloud infrastructure
Familiarity with microservices or distributed system architecture
Experience using Git or modern source control systems
Experience working with CI/CD pipelines and automated deployments, such as ADO
Experience using Visual Studio or equivalent development environments
A passion for technology and a desire to continuously learn and improve

Highly desirable

Experience working with AWS serverless services (Lambda, Step Functions, API Gateway)
Front-end development experience with https://jobeax.com/link/tzGekrj9a8ToGEDv, React, Angular or modern JavaScript frameworks
Experience working within Agile / Scrum development environments
Knowledge of event-driven architecture or message bus technologies
Experience implementing Test-Driven Development (TDD)
Understanding of software design patterns and clean architecture principles
Experience building microservices-based platforms
Familiarity with AI development tools or AI-assisted engineering workflows
Knowledge of Low Code / No Code platforms
Experience working within the insurance or financial services industry

Full Stack Software Developer (.NET/AWS)

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