At a Glance
- Tasks: Design and build data platform components using C# and Python.
- Company: Join a leading Hedge Fund with a collaborative culture.
- Benefits: Competitive salary, bonus potential, pension, and career progression.
- Other info: Flexible work-from-home options and a diverse workplace.
- Why this job: Make a real impact in a hands-on role with cutting-edge technology.
- Qualifications: Strong backend development experience in C# and Python.
The predicted salary is between 120000 - 150000 € per year.
London, Greater London | £120k - £150k per year
Data Developer / Software Engineer (C# Python ETL Data Lakes) London / WFH to £150k+
Are you a data savvy Software Engineer with C# and Python skills? You could be joining a Hedge Fund with complex work and substantial bonus earning potential. As a Data Developer you will join a growing team building a modern medallion architecture data platform, working across everything from data engineering and distributed systems to infrastructure and frontend. This is a hands‑on role in a small, collaborative team where you'll have real ownership and impact.
Your role:
- Design and build data platform components using C# and Python
- Develop and optimise ETL pipelines, Data Lakes/ Lakehouses and distributed systems
- Improve infrastructure, observability and CI/CD practices
- Maintain and evolve existing systems (microservices, ETL, Excel add-ins)
- Support platform operations, ensuring reliability and performance
Location / WFH: You will join colleagues in the impressive Central London office with flexibility to work from home once a week.
About you:
- You have strong backend development experience with both C# and Python
- You have experience of designing and operating data‑intensive and distributed systems
- You have a strong knowledge of databases (Relational, NoSQL and Columnar)
- You're keen to take ownership and work across the full development lifecycle
- You have experience of working with financial or market data
- You're collaborative and pragmatic with strong stakeholder management skills
What's in it for you: As a Data Developer you will receive a competitive package:
- Salary to £100k
- Bonus
- Pension
- Self development and career progression opportunities
Apply now to find out more about this Data Developer / Software Engineer (C# Python Data Lakes) opportunity.
At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose people come from all walks of life and will never discriminate based on race, colour, religion, sex, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. The clients we work with share our values.
Data Developer C# Python - Finance employer: Client Server Ltd.
Join a leading Hedge Fund in Central London as a Data Developer, where you'll thrive in a dynamic and collaborative environment that values innovation and ownership. With competitive salaries, substantial bonus potential, and opportunities for self-development and career progression, this role offers a unique chance to work on cutting-edge data platforms while enjoying the flexibility of a modern work-life balance. Embrace a diverse workplace that champions inclusivity and empowers you to excel in your career.
StudySmarter Expert Advice🤫
We think this is how you could land Data Developer C# Python - Finance
✨Tip Number 1
Network like a pro! Reach out to your connections in the finance and tech sectors. Attend meetups or webinars related to data development, and don’t be shy about asking for introductions. We all know that sometimes it’s not just what you know, but who you know!
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your projects in C# and Python, especially those related to data engineering. This is your chance to demonstrate your expertise in ETL pipelines and distributed systems. We recommend using platforms like GitHub to share your work.
✨Tip Number 3
Prepare for interviews by brushing up on your technical knowledge and soft skills. Practice common coding challenges and be ready to discuss your experience with databases and financial data. We suggest doing mock interviews with friends or using online resources to get comfortable.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets noticed. Plus, we’re always looking for talented individuals like you to join our team. So, take the plunge and submit your application today!
We think you need these skills to ace Data Developer C# Python - Finance
Some tips for your application 🫡
Tailor Your CV:Make sure your CV highlights your C# and Python skills, as well as your experience with data-intensive systems. We want to see how your background aligns with the role, so don’t be shy about showcasing relevant projects!
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you’re passionate about data development and how your experience makes you a perfect fit for our team. Keep it concise but impactful!
Showcase Your Projects:If you've worked on any cool projects involving ETL pipelines or data lakes, make sure to mention them! We love seeing real-world applications of your skills, so include links or descriptions that highlight your contributions.
Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it’s super easy!
How to prepare for a job interview at Client Server Ltd.
✨Know Your Tech Stack
Make sure you’re well-versed in C# and Python, as these are crucial for the role. Brush up on your knowledge of ETL processes and data lakes, and be ready to discuss how you've used these technologies in past projects.
✨Showcase Your Problem-Solving Skills
Prepare to share specific examples of how you've tackled challenges in data engineering or distributed systems. Use the STAR method (Situation, Task, Action, Result) to structure your answers and highlight your impact.
✨Understand the Financial Context
Since this role is within a hedge fund, it’s beneficial to have a grasp of financial data and market trends. Familiarise yourself with how data plays a role in finance and be prepared to discuss relevant experiences.
✨Emphasise Collaboration
This position involves working in a small team, so demonstrate your collaborative spirit. Share examples of how you've worked effectively with stakeholders and contributed to team success in previous roles.
