Senior C# Developer Desktop Application

Client Server Ltd.; Reigate; On-site; GBP 72,000 - 90,000; Full time

Benefits offered by this job

Hybrid working

Pension (up to 10%)

Health care

Life assurance

25 days holiday

Job summary

Client Server Ltd. is seeking a Senior C# Developer to join our flagship desktop platform in a hybrid role based near Reigate. You will lead the design and development of scalable systems.

In this hands-on leadership position, you’ll own features with the Product Owner, drive architectural decisions, ensure security and performance, and mentor peers while delivering high-quality code. The role offers up to £90k salary plus a bonus (c20%), hybrid working, generous holiday, pension, health care,

Qualifications

• Senior C# developer with experience in large, scalable desktop/backend systems.
• Strong technical leadership and ownership of features in an Agile team.
• Solid knowledge of modern Microsoft practices, security, reliability, and performance.
• Experience with CI/CD and IaC in cloud-based environments.

Responsibilities

• Architect, design and develop new features for a flagship desktop platform.
• Collaborate with Product Owner and other teams to shape design choices and drive technical ownership.
• Ensure high security, reliability, maintainability and performance across systems.

Skills

C# / .NET Core

Event-driven architecture

CI/CD / IaC

Azure / cloud services

Microservices

Software architecture

Technical leadership

OOP / CS fundamentals

Design patterns

Agile collaboration

Education

Bachelor's degree in Computer Science or related field

Job description

Do you have expertise with C# desktop development, working on complex scalable systems?

You could be progressing your career, in a senior, hands-on leadership role working on complex and technically challenging systems with continual learning opportunities a global Fintech.

What's in it for you:

As a Senior C# Developer / Engineer you will receive a competitive salary plus a range of perks and benefits:

• Up to £90k salary plus bonus (c20%)
• Hybrid working (3 days a week work from home)
• Enhanced parental leave
• 25 days holiday (plus buy days and your birthday off)
• Pension (up to 10% contribution)
• Health Care and Life Assurance
• Training and career development
• Social events and a range of other perks

Your role:

As a Senior C# Developer you'll join an Agile team responsible for the flagship desktop insurance platform that handles 4 billion requests per month. You'll play a key role in architecting, designing and developing new features and enhancements whilst ensuring high levels of security, reliability, maintainability, usability and performance.

You'll collaborate with the Product Owner and with other development teams to input into design and technical choices and provide technical ownership an Agile environment that encourages close collaboration and continual improvement.

Location / WFH:

There's a flexible work from home hybrid model, you'll join colleagues in the Reigate office twice a week for team meet-ups and stakeholder meetings with the other three days work from home.

About you:

• You have expertise with C# .Net Core backend software development, having worked on large, scalable systems with complexity
• You have strong technical leadership experience (taking ownership of features, not managing people)
• You are collaborative and pragmatic yet able to push back and influence senior engineers
• You're an advocate of creating, clean, reusable and maintainable code and have a good knowledge of modern Microsoft software engineering best practices
• You have a good knowledge of event driven architecture
• You have a thorough understanding of Computer Science fundamentals such as OOP, Data Structures, Design Patters, Algorithms
• You have a good understanding of CI/CD and Infrastructure as Code (IaC)
• You have an appreciation of Azure, SaaS, PaaS, microservices
• You're likely to be degree educated in a relevant STEM discipline e.g. Computer Science with a good grasp of mathematics