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- Tasks: Build and optimise ultra-low-latency C++ systems for global trading markets.
- Company: Join a leading quantitative trading firm with a focus on performance.
- Benefits: Competitive salary up to £200k, plus performance bonuses and remote work options.
- Other info: Collaborate with top engineers and enjoy excellent career growth opportunities.
- Why this job: Make a real financial impact by tackling complex performance challenges.
- Qualifications: Experience in modern C++, Linux internals, and performance-critical applications.
The predicted salary is between 150000 - 200000 £ per year.
I'm partnered with a quantitative trading firm hiring a C++ Software Engineer to join its high-frequency trading team in London. The focus is on building and scaling ultra-low-latency systems for global markets.
They’re looking for experienced engineers who care deeply about performance, clean design, and systems where nanoseconds matter.
- Build and optimize latency-critical C++ systems across trading, market data, and infrastructure
- Drive performance improvements across CPU, memory, cache, and networking layers
- Experience developing performance-critical applications in modern C++
- Strong systems programming and low-level expertise
- Deep knowledge of Linux internals, kernel tuning, and profiling tools
- Strong interest in hardware behavior, networking, and optimization
- Work on systems where tiny optimizations have real financial impact
- Collaborate with top engineers across software and hardware
- Tackle complex, cutting-edge performance challenges
C++ Software Engineer Linux, Remote working employer: NJF Global Holdings Ltd
Contact Detail:
NJF Global Holdings Ltd Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land C++ Software Engineer Linux, Remote working
✨Tip Number 1
Network like a pro! Reach out to folks in the industry, especially those already working in high-frequency trading. Attend meetups or online webinars to connect with potential colleagues and learn about their experiences.
✨Tip Number 2
Show off your skills! If you’ve got a GitHub or personal project showcasing your C++ prowess, make sure to highlight it. Real-world examples of your work can speak volumes about your capabilities.
✨Tip Number 3
Prepare for technical interviews by brushing up on performance-critical applications and Linux internals. Practice coding challenges that focus on optimising algorithms and systems programming to impress your interviewers.
✨Tip Number 4
Don’t forget to apply through our website! We’re always on the lookout for talented engineers who are passionate about building ultra-low-latency systems. Your dream job could be just a click away!
We think you need these skills to ace C++ Software Engineer Linux, Remote working
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience with C++ and any relevant projects you've worked on. We want to see how your skills align with the role, so don’t be shy about showcasing your achievements in performance-critical applications!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're passionate about low-latency systems and how your background makes you a perfect fit for our high-frequency trading team. Keep it concise but impactful!
Show Off Your Technical Skills: In your application, mention specific tools and techniques you've used related to Linux internals, kernel tuning, and profiling. We love seeing candidates who can demonstrate their deep knowledge and hands-on experience in these areas.
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 shows you’re keen on joining our team!
How to prepare for a job interview at NJF Global Holdings Ltd
✨Know Your C++ Inside Out
Make sure you brush up on your C++ skills, especially the latest standards. Be prepared to discuss performance-critical applications and demonstrate your understanding of clean design principles. Practising coding challenges related to low-latency systems can really help.
✨Understand Linux Like a Pro
Since this role requires deep knowledge of Linux internals, do your homework on kernel tuning and profiling tools. Familiarise yourself with how these elements impact performance, as you might be asked to solve problems or optimise systems during the interview.
✨Showcase Your Problem-Solving Skills
Be ready to tackle complex performance challenges during the interview. Think about past experiences where you improved system performance or solved tricky issues. Use specific examples to illustrate your thought process and the impact of your solutions.
✨Collaborate and Communicate
This role involves working with top engineers across software and hardware, so highlight your teamwork skills. Prepare to discuss how you've collaborated in the past and how you approach communication in a technical environment. Being able to articulate your ideas clearly is key!