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Tempest Vane Partners

Senior C# Software Engineer

On site

London, United kingdom

Senior

Full Time

01-10-2025

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Skills

Python JavaScript C# SQL Big Data CI/CD Kubernetes Monitoring Test Networking Operating Systems Programming Databases Azure Agile .NET .NET Core React.js Snowflake CI/CD Pipelines Databricks

Job Specifications

The Client

Tempest Vane Partners has been mandated by a highly successful investment firm to identify a talented Senior C# Software Engineer to join their core technology function. This is a rare opportunity for a bright, numerically strong individual with a passion for technology to work at the intersection of cutting-edge software and financial markets.

About the Role

Working as part of a high-calibre development group, you will be responsible for delivering robust, scalable systems that directly support front-office activity. The role combines hands-on coding with collaboration across multiple projects.

Key aspects include:

Turn complex business and technical requirements into elegant, high-quality software solutions.
Design, build, and rigorously test applications, ensuring they are robust, scalable, and meet the highest engineering standards.
Shape the development process by proposing improvements and championing best practices across the full lifecycle.
Own your code end-to-end, from design and deployment through to monitoring and ongoing support.
Collaborate with talented peers and stakeholders to deliver innovative projects that directly impact the firm's success.

Why This Role?

You will be joining a prestigious hedge fund at a pivotal time, gaining exposure to sophisticated financial systems while working alongside some of the brightest minds in the industry.
The environment is demanding but highly rewarding, with genuine scope for professional growth and technical innovation.
The chance to design and deliver solutions within an agile, collaborative environment that fosters continuous learning and innovation.
A highly competitive package, including benefits and performance bonuses.
A supportive mentorship culture with a strong focus on career growth and development.

Desired Skills & Knowledge

Clear, confident communicator able to explain complex technical ideas in a simple manner.
Strong grounding in computer science fundamentals: algorithms, data structures, operating systems and networking.
Proficiency in object-oriented programming and relational databases.
Exposure to Python and big data technologies is advantageous.
Previous working experience within the financial markets
Thrives under pressure: Ability to juggle multiple projects while consistently delivering clean, reliable, and production-ready software in a fast-paced environment.

The Ideal Candidate

Excellent academic background, with a minimum 2:1 in Computer Science or a related field from a top university.
Highly numerate, analytical, and passionate about technology.
Familiarity with their technology stack: C#, .Net Core, JavaScript, Python, Azure, CI/CD Pipelines, SQL, DataBricks, SnowFlake, React.js, IaS, Kubernetes.
Strong appreciation of functional design and user experience.
A developer with the ambition and potential to become a key contributor in a world-class team.

For a confidential discussion, please contact Tempest Vane Partners.

About the Company

Tempest Vane Partners is a specialist recruitment business delivering to Investment Management, Digital Assets and related FinTech businesses in London and New York City. With 20 years of experience covering the financial markets industry TVP offers deep recruitment expertise across Technology, Operations & Quantitative Analytics. Know more