Senior C# Quantitative Developer

JR United Kingdom; Slough; Hybrid; GBP 60,000 - 84,000; Full time

Job summary

A leading investment banking client is seeking a Senior C# Quantitative Developer to join their team on a 6-month hybrid contract in Slough. Candidates must have expertise in Fixed Income products and strong communication skills to work effectively in a team. This role promises an engaging environment focused on automation and continuous improvement.

Qualifications

• Senior level experience in C# development for quantitative analysis.
• Deep understanding of Fixed Income products is essential.
• Ability to work within a team and adapt to new technologies quickly.

Responsibilities

• Develop quantitative models and tools for Fixed Income trading.
• Engage with stakeholders to gather requirements and analyze needs.
• Work within a hybrid model on a 6-month rolling contract.

Skills

Understanding of Fixed Income products

Strong communication skills

Requirements analysis skills

Experience with CI/CD pipelines

Quick adaptability to new technologies

Passion for automation

Computer science fundamentals

Team player

Knowledge of risk-based P&L explain

Experience with performance profiling

Experience with memory profiling

Experience with optimization

Job description

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Senior C# Quantitative Developer, Slough

Client: Lorien

Location: Slough, United Kingdom

Job Category: Other

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EU work permit required: Yes

Job Views: 4

Posted: 16.06.2025

Expiry Date: 31.07.2025

Job Description:

6 month contract - Inside IR35

Our industry-leading investment banking client is looking for a senior C# Quant Developer to come in on a 6-month rolling contract, working with a hybrid model.

Essential skills / attributes:

• Very good understanding of Fixed Income products, specifically interest rates swaps and options products
• TDD
• Strong communication and requirements analysis skills
• Experience with CI/CD pipelines
• Capable of picking up new technologies quickly
• A passion for automation, improvement, and simplicity
• Solid computer science and design patterns fundamentals
• Team player
• Knowledge of risk-based P&L explain and predict in the context of Fixed Income trading
• Distributed middleware (Redis)
• Experience with memory profiling
• Experience with performance profiling
• Experience with speed and memory optimization
• Full project and application lifecycle experience