At a Glance
- Tasks: Develop and optimise software solutions for real-time trading in capital markets.
- Company: Top-tier investment bank with a focus on technology and finance.
- Benefits: Competitive salary, hybrid work model, and opportunities for professional growth.
- Other info: Collaborate with industry experts in a fast-paced environment.
- Why this job: Join a dynamic team and make a real impact on trading strategies.
- Qualifications: 10+ years in C# development and strong financial instrument knowledge required.
The predicted salary is between 64800 - 79200 £ per year.
Location: London
Type: Full-time / Contract
Hybrid: 1 day per week in the office
Are you ready to be at the forefront of technology and finance? Our client, a top-tier investment bank, is looking for a Senior C# Quantitative Developer to join their high-impact Capital Markets Technology team in London. This is a unique opportunity to bridge the worlds of quantitative analysis and software engineering—delivering cutting-edge solutions to drive pricing, risk management, and liquidity strategies in real-time trading environments.
About the Role
As a Senior Quantitative Developer, you’ll collaborate closely with quantitative analysts, traders, and fellow technologists to develop and optimize core components of the bank’s pricing and risk infrastructure. You'll be responsible for translating complex financial models into high-performance, production-ready systems—driving both innovation and stability in capital markets technology.
- Development & Optimization
- Implement decomposition logic for structured products including funding, fees, and charges.
- Integrate and refine pricing and risk models for real‑time trading environments.
- Develop rules‑based liquidity management for quoted underlyings.
- Enhance back testing, data analytics, and regression infrastructure.
- Build and maintain low‑latency, high‑throughput systems.
- Cross‑functional Collaboration
- Work side‑by‑side with quants and traders to productionize mathematical algorithms.
- Partner with infrastructure and DevOps teams to scale and deploy applications effectively.
- System Monitoring & Support
- Ensure reliability and performance of live systems through proactive monitoring.
- Provide occasional on‑call support to maintain system uptime and stability.
Qualifications
Required:
- Degree in Computer Science, Engineering, Mathematics, Physics, or similar.
- 10+ years of hands‑on development experience in C# / .NET.
- Solid grasp of financial instruments (equities, derivatives, fixed income, FX, commodities).
- Proven experience building scalable, multi‑threaded systems.
- Proficiency with SQL Server, MongoDB, and Git.
- Background in front‑office environments within an investment bank, hedge fund, or fintech firm.
Preferred:
- Experience with structured products, particularly structured notes.
- A critical thinker with outstanding analytical and problem‑solving abilities.
- A team player who thrives in high‑pressure, dynamic environments.
- Excellent communicator with a proactive, collaborative mindset.
- A self‑starter who takes ownership and consistently drives results.
This is a highly visible role with significant impact, offering the chance to work on complex financial instruments and contribute directly to the bank’s trading strategies and platform evolution. If you're passionate about finance and engineering and want to work alongside some of the best minds in the industry—we want to hear from you. Apply now to learn more.
Software Engineer in England employer: CipherTek Recruitment
Join a leading global investment bank that prioritises innovation and collaboration within its Front Office Derivatives Technology team. As a Software Engineer in Test, you'll thrive in a dynamic work culture that values quality and technical excellence, while enjoying the benefits of a competitive contract rate and opportunities for professional growth in the heart of London. This role not only offers the chance to work on a strategic trading platform but also fosters an environment where your contributions directly impact the success of the organisation.
StudySmarter Expert Advice🤫
We think this is how you could land Software Engineer in England
✨Join Local Tech Meetups
Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at CipherTek Recruitment or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!
✨Contribute to Open Source Projects
Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to CipherTek Recruitment.
✨Tap into Online Developer Communities
Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like CipherTek Recruitment.
✨Explore Job Boards Specifically for Tech Roles
Keep your eyes peeled on job boards that focus on tech roles. Sites like TechCareers or Stack Overflow Jobs can often have listings for companies like CipherTek Recruitment that might not show up on broader job sites. Make it a habit to check these regularly, and don’t hesitate to apply directly through our website!
We think you need these skills to ace Software Engineer in England
Some tips for your application 🫡
Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.
Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at CipherTek Recruitment.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at CipherTek Recruitment and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!
Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!
How to prepare for a job interview at CipherTek Recruitment
✨Brush Up on Your Coding Skills
For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.
✨Know Your Tools and Frameworks
Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If CipherTek Recruitment uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.
✨Showcase Your Projects
Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.
✨Prepare for Behavioural Questions
While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.
