At a Glance
- Tasks: Refactor applications and enhance performance in a fast-paced trading environment.
- Company: Join BGC Group's innovative electronic trading marketplace, FMX.
- Benefits: Competitive salary, flexible work options, and opportunities for professional growth.
- Other info: Dynamic team with a focus on innovation and career advancement.
- Why this job: Make an impact in high-frequency trading with cutting-edge technology.
- Qualifications: 10+ years in low latency C++ development and strong communication skills.
The predicted salary is between 80000 - 100000 £ per year.
FMX is BGC Group’s electronic trading marketplace focused on U.S. Treasuries, foreign exchange, repo, and interest rate futures. Combining the established FMX UST and FX platforms with the FMX Futures Exchange, FMX provides a fully electronic ecosystem for trading key global fixed-income and currency products.
Role: Full Time team member focusing on application performance:
- Application refactoring
- Excellent communication skills and working as part of an established development team are expected.
Required Experience:
- 10+ years of low latency application development using modern C++ including cache coherency, core isolation, memory management, data structure optimization and kernel bypass
- Unit testing
- Multi-threaded application design implications, use of shared memory and lock free MPSC and SPMC queues
- Working knowledge of TCP and UDP protocols, latency and throughput measurements
- Internal API and protocol design and implementation
- Production issue response and remediation
- Appropriate use of AI resources to supplement knowledge and workflow
Helpful Experience:
- Exchange related applications such as customer order entry and market data gateways, matching engines, and associated protocols including binary and FIX
- Solarflare hardware configuration and API
- Knowledge and experience of using PCIe 6.0 or even 7.0 to communicate with FPGAs or custom network stack off load hardware
- Git/GitLab
- Knowledge or experience with debugging tools such as GBD and UDB, time-travel debugger
- Wireshark, Corvil, and decoders
Background: Ideal candidate will have worked at an exchange developing ultra-low-latency matching engines or at high frequency trading firms which rely on optimum tick-to-trade latencies for their algos to generate alpha.
Senior C++ Developer in London employer: FMX
FMX is an exceptional employer for AI Engineers, offering a dynamic work environment that fosters innovation and collaboration. With a strong focus on employee growth, FMX provides opportunities for mentorship and professional development while working on cutting-edge AI applications in the financial sector. Located in a vibrant area, the company promotes a culture of inclusivity and encourages a pragmatic approach to engineering, ensuring that employees can thrive both personally and professionally.
StudySmarter Expert Advice🤫
We think this is how you could land Senior C++ Developer in London
✨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 FMX 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 FMX.
✨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 FMX.
✨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 FMX 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 Senior C++ Developer in London
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 FMX.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at FMX 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 FMX
✨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 FMX 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.
