At a Glance
- Tasks: Develop and maintain scalable .NET/C# services for real-time financial systems.
- Company: Join Talan, a dynamic tech company in the heart of London.
- Benefits: Enjoy hybrid work, competitive salary, and opportunities for professional growth.
- Other info: Collaborative environment with global teams and excellent career advancement potential.
- Why this job: Make an impact on global trading decisions with cutting-edge technology.
- Qualifications: Strong C#/.NET skills and a passion for automation and continuous improvement.
The predicted salary is between 55000 - 70000 £ per year.
Talan is looking for a talented and driven C# Developer to join a high-performing team in London. This is a hybrid role, with 3 days per week on-site, offering the opportunity to work on cutting-edge financial systems within a global markets environment. You will play a key role in building and enhancing a distributed, real-time P&L and risk analytics platform used by Fixed Income Rates and FX trading desks globally. This system delivers predictive and live P&L insights, supporting critical trading decisions across international markets.
Working closely with developers, traders, and quantitative teams, you’ll contribute across the full development lifecycle from design and implementation to optimisation and deployment.
What You’ll Be Doing:
- Developing and maintaining scalable .NET/C# services within a distributed streaming architecture
- Building and supporting real-time data processing systems for P&L and risk analytics
- Working on out-of-process services, system integrations, and data materialisation layers
- Driving Agile best practices, including test-driven development (TDD) and automation
- Collaborating with global teams across EMEA, NY, and APAC
- Taking ownership of features and proactively proposing improvements
- Troubleshooting issues and helping unblock cross-team dependencies
Requirements:
- Strong expertise in C# / .NET development
- Experience with Redis Cluster
- Solid understanding of TDD and automated testing
- Experience with CI/CD pipelines
- Strong communication and stakeholder engagement skills
- Ability to quickly learn and adapt to new technologies
- Passion for automation, simplicity, and continuous improvement
- Strong grounding in computer science fundamentals and design patterns
- Collaborative team player with a proactive mindset
- Experience with distributed systems, streaming, and messaging (e.g. Rx .NET)
- Knowledge of performance and memory profiling
- Experience optimising systems for speed and efficiency
- Familiarity with modern CI/CD tools and practices
- End-to-end experience across the full software development lifecycle
If you're a passionate C# developer looking to work on complex, distributed systems in a fast-paced environment, we’d love to hear from you.
C# Developer employer: Cloudspirit
Talan is an exceptional employer that prioritises the well-being and development of its employees, offering a flexible working environment and a strong commitment to learning and growth. With a focus on tackling social and environmental challenges, employees are empowered to make a meaningful impact while enjoying a competitive salary and an extensive benefits package, including private healthcare and generous leave policies. The collaborative and inclusive work culture fosters innovation and ensures that every team member's contribution is valued, making Talan a great place to build a rewarding career in the energy sector.
