C++ Developer

C++ Developer

London Full-Time 36000 - 60000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Design and build ultra-low latency software for trading systems.
  • Company: Leading firm in trading technology with a focus on innovation.
  • Benefits: Ownership of projects, high-trust environment, and modern tools.
  • Why this job: Make a real impact in high-performance C++ development from day one.
  • Qualifications: 5+ years in low latency trading systems and Smart Order Routing experience.
  • Other info: Opportunity to mentor others and drive greenfield projects.

The predicted salary is between 36000 - 60000 £ per year.

C++ Developer – Smart Order Routing

Ready to build the fastest paths to market? If you\’re a performance-obsessed C++ engineer with deep experience in low latency trading systems and smart order routing, this is the challenge you\’ve been looking for.

This is an opportunity to work at the sharp end of trading technology – designing, building, and refining ultra-low latency software used in live front-office environments. You’ll work across the full software stack and collaborate with high-performing market data teams to create systems that compete at nanosecond scale.

Whether you\’re architecting new systems from scratch or tuning every last cycle out of a performance-critical loop, you’ll be trusted to make technical decisions, take ownership, and mentor others. It’s greenfield meets precision engineering – and your input won’t just be welcome, it’ll be expected.

What’s on Offer

  • Autonomy to drive greenfield projects from architecture to release.

  • A high-trust environment where your technical leadership and mentoring are valued.

  • Chance to work with some of the most modern tools in high-performance C++ development.

  • What You’ll Need

  • Minimum 5 years’ experience building low latency trading systems in C++11 or above.

  • Hands-on experience with Smart Order Routing and Market Data – this is essential.

  • A track record of writing performance-sensitive, multithreaded applications.

  • Proven experience with code profiling and tuning under tight latency constraints.

  • C++14 experience is a bonus but not essential.

  • Experience with Smart Order Routing is required to be considered for this role.

    Please apply!

    C++ Developer employer: Consortia

    Join a leading firm at the forefront of trading technology, where your expertise as a C++ Developer will be highly valued in a high-trust environment. With significant ownership over greenfield projects and the opportunity to work with cutting-edge tools, you’ll thrive in a culture that prioritises technical leadership and mentorship. Located in a dynamic market, this role offers not just a job, but a chance to make a meaningful impact in the fast-paced world of low latency trading systems.
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    Contact Detail:

    Consortia Recruiting Team

    StudySmarter Expert Advice 🤫

    We think this is how you could land C++ Developer

    ✨Tip Number 1

    Network like a pro! Reach out to folks in the industry, attend meetups, and connect with C++ developers on LinkedIn. You never know who might have the inside scoop on job openings or can refer you directly.

    ✨Tip Number 2

    Show off your skills! Create a GitHub profile showcasing your projects, especially those related to low latency trading systems. This gives potential employers a taste of what you can do and sets you apart from the crowd.

    ✨Tip Number 3

    Prepare for technical interviews by brushing up on your C++ knowledge and low latency concepts. Practice coding challenges and be ready to discuss your past projects in detail. We want to see your thought process and problem-solving skills!

    ✨Tip Number 4

    Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, we love seeing candidates who take that extra step to engage with us directly.

    We think you need these skills to ace C++ Developer

    C++11 or above
    Low Latency Trading Systems
    Smart Order Routing
    Market Data
    Performance-Sensitive Applications
    Multithreading
    Code Profiling
    Performance Tuning
    C++14
    Technical Leadership
    Mentoring

    Some tips for your application 🫡

    Tailor Your CV: Make sure your CV highlights your experience with low latency trading systems and Smart Order Routing. We want to see how your skills align with what we’re looking for, so don’t be shy about showcasing your relevant projects!

    Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you’re passionate about C++ development and how your background makes you the perfect fit for this role. We love seeing enthusiasm and a bit of personality!

    Showcase Your Technical Skills: When detailing your experience, focus on specific projects where you’ve built performance-sensitive applications. Mention any code profiling and tuning you’ve done, as that’s crucial for us in this role. Let’s see those technical chops!

    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’s super easy – just a few clicks and you’re done!

    How to prepare for a job interview at Consortia

    ✨Know Your C++ Inside Out

    Make sure you brush up on your C++ skills, especially focusing on C++11 and above. Be prepared to discuss your experience with low latency trading systems and Smart Order Routing in detail, as these are crucial for the role.

    ✨Showcase Your Problem-Solving Skills

    During the interview, expect technical questions that test your ability to write performance-sensitive, multithreaded applications. Prepare examples from your past work where you successfully optimised code or solved complex problems under tight latency constraints.

    ✨Demonstrate Your Technical Leadership

    Since the role involves mentoring others and making technical decisions, be ready to share experiences where you took ownership of a project. Highlight how you’ve guided teams or improved processes in previous roles to show you can thrive in a high-trust environment.

    ✨Familiarise Yourself with the Latest Tools

    Research the modern tools used in high-performance C++ development. Being knowledgeable about the latest technologies will not only impress your interviewers but also show that you’re proactive and passionate about your craft.

    C++ Developer
    Consortia
    Location: London
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