Senior C++ Developer

Senior C++ Developer

Full-Time No working from home possible
Oliver Bernard

At a Glance

  • Tasks: Design and develop high-performance C++ applications for low-latency trading systems.
  • Company: Leading global quantitative trading firm with a focus on innovation.
  • Benefits: Highly competitive salary, excellent benefits, and opportunities for technical leadership.
  • Other info: Collaborative environment with great career progression opportunities.
  • Why this job: Join a world-class team and tackle complex engineering challenges daily.
  • Qualifications: Strong C++ experience, Linux knowledge, and passion for solving technical problems.

We're partnering with a leading global quantitative trading firm that's looking for an experienced Senior C++ Software Engineer to join a team responsible for building and enhancing the technology that connects trading systems to exchanges and brokers around the world. This is a hands‑on role developing business‑critical, low‑latency software that sits at the heart of a high‑performance trading environment.

The Opportunity

  • You'll take ownership of designing, building and optimising order gateway technology, working closely with traders, engineers and stakeholders to deliver resilient, high-performance systems.
  • Alongside hands‑on development, you'll have the opportunity to mentor engineers, influence architecture and grow into technical leadership.

What You'll Be Doing

  • Designing and developing high-performance C++ applications
  • Building and optimising low‑latency order gateway solutions
  • Collaborating with cross‑functional teams to deliver robust technical solutions
  • Driving software quality through testing, code reviews and engineering best practices
  • Contributing to architecture and technical design discussions
  • Supporting production systems and continuously improving reliability and performance
  • Mentoring engineers and sharing technical knowledge across the team

What We're Looking For

  • Strong commercial experience with modern C++
  • Excellent knowledge of Linux development
  • Strong understanding of data structures, networking and software design
  • Experience building high‑performance, mission‑critical systems
  • Passion for solving complex technical challenges
  • Exchange connectivity or trading systems knowledge
  • Financial markets experience (Equities, Futures, Options or other asset classes)
  • Experience working within globally distributed engineering teams

Why Apply?

  • Work on technology that sits directly on the trading path
  • Excellent progression into technical leadership
  • Join a collaborative, world‑class engineering team
  • Solve challenging, performance‑critical engineering problems every day
  • Highly competitive compensation and benefits package

Senior C++ Developer employer: Oliver Bernard

At Oliver Bernard, we pride ourselves on being an excellent employer that fosters innovation and collaboration in the tech space. Our hybrid work model allows for flexibility while still providing opportunities for meaningful face-to-face interactions in our London office. We are committed to employee growth, offering continuous learning opportunities and a supportive work culture that values creativity and teamwork, making us an ideal place for passionate Full Stack Engineers to thrive.

Oliver Bernard

Contact Details:

Oliver Bernard Recruitment Team

StudySmarter Expert Advice🤫

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

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 Oliver Bernard 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 Oliver Bernard.

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 Oliver Bernard.

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 Oliver Bernard 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

C++
Low-Latency Software Development
Order Gateway Technology
Linux Development
Data Structures
Networking
Software Design

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 Oliver Bernard.

Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Oliver Bernard 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 Oliver Bernard

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 Oliver Bernard 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.