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Software Developer (C#) - Investment Firm, London - TWE43166

Software Developer (C#) - Investment Firm, London - TWE43166

Hybrid

London, United kingdom

£ 90,000 /year

Junior

Full Time

06-11-2025

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Skills

Python C# Jira SQL CI/CD DevOps Docker Kubernetes Test Kanban Decision-making Architecture git SQL Server Azure react Software Development Agile Analytics Databricks

Job Specifications

A global trading organisation is seeking a skilled C# Developer to join a high-impact team dealing with business critical projects. This an exciting opportunity to contribute to strategic solutions while being part of a broader modernisation programme into a cloud and data platform focused environment.

As the business moves away from legacy systems and invests in modern architecture, you’ll work at the intersection of stability and transformation — ensuring continuity in existing applications while helping shape the future tech landscape.

What You’ll Be Doing:

Develop and maintain full-stack solutions using C#, SQL, and front-end technologies like React.
Support mission-critical regulatory applications as part of a collaborative, Agile feature team.
Contribute to the strategic migration from legacy platforms to a cloud-based architecture using Python, Azure, and Databricks.
Apply best practices in DevOps, CI/CD, and test-driven development.
Participate in technical governance and architectural decision-making.
Collaborate with cross-functional teams to deliver high-quality, scalable software in a Kanban Agile environment.

What We’re Looking For:

3–6 years’ experience as a software engineer or similar.
Strong skills in C#, SQL, REST APIs, and single-page web applications.
Hands-on experience with Azure, Git, CI/CD, and DevOps tooling.
Exposure to or interest in Python and Databricks as part of a modern data ecosystem.
Familiarity with tools such as Jira, Docker, Kubernetes, Octopus, Artifactory, Oracle, and SQL Server.
A problem-solver with a strong understanding of software development practices.
Experience working in Financial Services is a plus, but not essential.

Why Join?

Play a pivotal role in a cloud transformation journey using modern data and analytics platforms.
Gain experience with emerging technologies including Python, Azure, and Databricks.
Join a stable, globally recognised organisation with a strong culture of innovation.
Enjoy a flexible hybrid working model and inclusive, collaborative culture.

About the Company

TwentyAI is a talent and staffing solutions firm that combines cutting-edge AI technology, deep data insights, and human expertise to connect top talent with outstanding opportunity, specializing in data, technology, finance and GTM. Our in-house proprietary data analytics platform streamlines the recruitment process, enabling our consultants to focus on building meaningful relationships and staying ahead of industry trends. Since 2008, we've invested in both people and technology, driving business growth and career developm... Know more