Skills

Python C# Tableau SQL Problem-solving power bi SQL Server Azure AWS Analytics .NET

Job Specifications

A well-established global investment firm is looking for a Senior C#/.NET Developer to support the development and enhancement of a range of internal platforms used across several business functions.

Working as part of a collaborative technology team, you will help design and build applications that support key operational areas of the business. The work involves developing reliable backend services, improving existing systems, and building integrations between internal tools and third-party platforms.

Responsibilities

Design and develop backend applications using C# and .NET
Build and maintain APIs and integrations between internal and external systems
Work closely with engineers and business stakeholders to deliver scalable solutions
Contribute to improving existing systems and addressing technical challenges
Ensure applications are reliable, maintainable, and aligned with engineering best practices
Produce documentation around development and integration processes

Requirements

Strong experience with C# and .NET development
Solid knowledge of SQL Server and relational data modelling
Experience building REST APIs and system integrations
Comfortable working in collaborative environments across both technical and business teams
Strong analytical and problem-solving skills

Nice to Have

Experience working on enterprise or internal business systems
Exposure to integrations with HR, finance, or operational platforms
Familiarity with cloud environments such as Azure or AWS
Experience with Python or data-focused tooling
Knowledge of authentication protocols such as SAML or OAuth
Experience with reporting or analytics tools such as Power BI or Tableau

The Opportunity

This is a longer-term consulting engagement offering the opportunity to work on a range of internal platforms in a technically strong environment, contributing to systems that support critical business operations.

About the Company

We are Orbis Group. We work with brands that are passionate about tech, diversity, community and change. Our vision is to be the premier source for identifying and connecting excellence across financial services, life sciences and technology. We are people specialists. Our mission is to continuously define and identify excellence; refined to exact requirements through the rewarding experience of better partnerships. This is connecting excellence. Email: info@weareorbis.com London: 0203 854 0024 To view live roles and... Know more