Senior C# Engineer — TDD, Cloud & Architecture Lead

Arch Capital Group; Manchester; On-site; GBP 60,000 - 80,000; Full time

Job summary

A global insurance and reinsurance firm seeks a Lead Software Engineer to provide technical guidance in software development using C#. The role includes designing, coding, testing, and debugging complex applications, while ensuring best practices in coding and maintenance. Ideal candidates will have a comprehensive understanding of C#, experience with cloud platforms, and familiarity with SQL/NoSQL databases. This position is based in Manchester, United Kingdom.

Qualifications

• Provide technical guidance and leadership in software design and development.
• Ensure best practices in coding, testing, and maintenance.
• Stay updated with C# and related technologies.

Responsibilities

• Design, code, test, debug, and document complex applications and systems.
• Optimize and refactor code for performance and maintainability.
• Collaborate with team members to integrate systems and solutions.

Skills

Comprehensive understanding of C#

TDD, BDD, DDD

SQL and NoSQL DBMS experience

Experience with cloud platforms (Azure / AWS)

Modern source control systems (GitHub)

Event Sourcing (desirable)

Experience with AI platforms (OpenAI) (desirable)

Job description

A global insurance and reinsurance firm seeks a Lead Software Engineer to provide technical guidance in software development using C#. The role includes designing, coding, testing, and debugging complex applications, while ensuring best practices in coding and maintenance. Ideal candidates will have a comprehensive understanding of C#, experience with cloud platforms, and familiarity with SQL/NoSQL databases. This position is based in Manchester, United Kingdom.