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- Tasks: Design and develop high-performance systems using modern C# .Net for a greenfield project.
- Company: Leading investment banking team with a focus on innovation and collaboration.
- Benefits: Competitive daily rate, flexible work arrangements, and the chance to shape best practices.
- Why this job: Join a groundbreaking project and directly influence trading technology in a fast-paced environment.
- Qualifications: Expertise in C# and experience with FX Options trading systems required.
- Other info: Opportunity for career growth and hands-on involvement in architectural decisions.
The predicted salary is between 60000 - 90000 £ per year.
A leading investment banking team is embarking on a greenfield build of a high-performance pre-trade application and is seeking a Senior C# Developer with strong experience in Options (ideally FX Options) to join them at the inception of the project. This is a rare opportunity to influence best practices from the ground up, working directly with the FX Options trading desk to design and build a system that handles large volumes of market data in near real-time.
Key Responsibilities:
- Design and develop scalable, high-performance systems using modern C# .Net (version 9)
- Build and integrate APIs and microservices to support trading workflows
- Collaborate closely with FX Options traders to understand business requirements and deliver tailored solutions
- Contribute to architectural decisions and establish development standards for a greenfield application
- Participate in the migration of legacy monolithic systems to microservices
- (Optional) Support front-end development using ReactJS across related applications
Required Experience:
- Expert-level proficiency in C# with a strong grasp of recent language features and .NET ecosystem
- Proven experience working with FX Options trading systems or directly with Options traders
- Solid understanding of systems integration, API design, and microservices architecture
- Experience handling large-scale market data in low-latency or real-time environments
- Hands-on experience converting monolithic applications into microservices
Desirable:
- Exposure to ReactJS or willingness to contribute to front-end development when needed
This role offers the chance to work on a high-impact, greenfield build in a fast-paced trading environment, with direct access to the business and the autonomy to shape technical direction.
.Net Developer employer: Caspian One
Contact Detail:
Caspian One Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land .Net Developer
✨Tip Number 1
Network like a pro! Reach out to your connections in the investment banking sector, especially those who work with FX Options. A friendly chat can lead to insider info about job openings or even a referral.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your C# projects, especially any related to trading systems or microservices. This will give potential employers a taste of what you can bring to their greenfield project.
✨Tip Number 3
Prepare for interviews by brushing up on your knowledge of API design and microservices architecture. Be ready to discuss how you've handled large-scale market data in real-time environments – this is key for the role!
✨Tip Number 4
Don't forget to apply through our website! We make it easy for you to find roles that match your skills and interests. Plus, it shows you're serious about joining our team and contributing to exciting projects.
We think you need these skills to ace .Net Developer
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the role of a Senior C# Developer. Highlight your experience with FX Options and any relevant projects you've worked on. We want to see how your skills align with the job description!
Showcase Your Projects: Include specific examples of your work, especially any greenfield projects or systems you've built. We love seeing how you've contributed to architectural decisions and established development standards in your previous roles.
Be Clear and Concise: When writing your cover letter, keep it clear and to the point. Explain why you're interested in this role and how your experience makes you a great fit. We appreciate straightforward communication!
Apply Through Our Website: Don't forget to apply through our website! It’s the best way for us to receive your application and ensures you’re considered for the role. We can’t wait to see what you bring to the table!
How to prepare for a job interview at Caspian One
✨Know Your C# Inside Out
Make sure you brush up on your C# skills, especially the latest features in .NET 9. Be ready to discuss how you've used these in past projects, particularly in high-performance systems or trading applications.
✨Understand FX Options Like a Pro
Familiarise yourself with FX Options trading and the specific challenges traders face. This will help you demonstrate your ability to collaborate effectively with the trading desk and tailor solutions to their needs.
✨Showcase Your API and Microservices Experience
Prepare examples of how you've designed and integrated APIs and microservices in previous roles. Highlight any experience you have with migrating monolithic systems, as this is crucial for the greenfield project.
✨Be Ready to Discuss Architectural Decisions
Think about architectural decisions you've made in the past and be prepared to discuss them. This role involves shaping development standards, so showing your thought process and decision-making skills will impress the interviewers.