Senior C# .NET Engineer - FinTech (Desktop) | Hybrid WFH

Client Server; Reigate; Hybrid; GBP 75,000 - 90,000; Full time

Benefits offered by this job

Hybrid working

Bonus

Enhanced parental leave

25 days holiday

Pension up to 10%

Health care and life assurance

Training and career development

Social events

Job summary

Client Server is seeking a Senior Software Engineer to design and implement C# .Net Core desktop backend features for a high-scale insurance platform. You will contribute to architecture decisions and own critical components in a fast-paced Agile environment.

You will collaborate with Product Owners and cross-functional teams to ensure secure, reliable, and scalable delivery while evolving skills and technology practices. Hybrid WFH in Reigate with regular office days.

Qualifications

• Proven experience with C# .NET Core backend development for large, scalable systems.
• Experience leading features and owning technical delivery in an Agile environment.
• Strong knowledge of modern Microsoft software engineering practices.

Responsibilities

• Architect and develop new features for a flagship desktop platform.
• Collaborate with Product Owner and other teams on design and technical choices.
• Provide technical ownership and drive quality, security and performance.

Skills

C# .NET Core

Technical leadership

Event-driven architecture

CI/CD / IaC

Azure / cloud

Microservices

Education

Degree in Computer Science or STEM

Job description

Client Server is seeking a Senior Software Engineer to design and implement C# .Net Core desktop backend features for a high-scale insurance platform. You will contribute to architecture decisions and own critical components in a fast-paced Agile environment.

You will collaborate with Product Owners and cross-functional teams to ensure secure, reliable, and scalable delivery while evolving skills and technology practices. Hybrid WFH in Reigate with regular office days.