Role Overview
We are an established IT services company delivering technology solutions to clients in the banking and financial services sector . We are looking for a Professional / Senior C# Developer to design, develop, and maintain high-quality software solutions for a major banking client.
This role is hands-on and delivery-focused, operating within a regulated banking environment while remaining part of a collaborative, engineering-led IT organisation.
Key Responsibilities
- Design, develop, and maintain applications using C# and .NET (.NET Core / .NET 6+)
- Contribute to solution design in collaboration with senior and lead developers
- Build and consume RESTful APIs and backend services
- Write clean, maintainable, and well-tested code
- Participate in code reviews and technical discussions
- Ensure adherence to security, compliance, and quality standards required by banking clients
- Work closely with QA, DevOps, and business stakeholders
- Support production systems and contribute to issue resolution when required
Requirements
Required Skills and Experience
Strong commercial experience with C# and the .NET platformSolid understanding of object-oriented programming and clean code principlesExperience developing enterprise or large-scale applicationsGood knowledge of relational databases (e.g. SQL Server, PostgreSQL, Oracle)Experience building and consuming RESTful servicesFamiliarity with version control systems (Git) and CI / CD pipelinesComfortable working in regulated or security-conscious environmentsStrong analytical and problem-solving skillsNice to Have
Previous experience working in banking or financial services projectsExposure to cloud platforms (Azure preferred)Experience with automated testing frameworksFamiliarity with microservices or distributed systemsExperience working in agile delivery teamsBenefits
What We Offer
Competitive salary and benefits packageHybrid working model with London as primary client locationOpportunity to work on complex, business-critical banking systemsSupportive engineering culture focused on quality and continuous improvementClear development path toward senior technical or lead roles