Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Design and implement automated tests for our C++ trading applications.
- Company: Join LMAX Group, a leader in innovative trading technology.
- Benefits: Enjoy 25 days holiday, bonuses, private medical cover, and wellness programs.
- Other info: Great opportunities for learning and development in a dynamic environment.
- Why this job: Be the first tester on our team and shape our testing strategy!
- Qualifications: Experience in writing C++ tests and a passion for quality assurance.
The predicted salary is between 45000 - 55000 £ per year.
LMAX Group is looking for a tester for our C++ development team. In this position you can expect to help design and implement automated testing suites as well as conduct exploratory testing of our trading applications. You will also be assisting the development team to ensure that new code is designed with testing in mind. We are looking for testers who are confident in their ability to create tests, both with others and on their own. A finance or trading background is not required.
What you will be working on:
- Our code base currently has extensive automated tests from unit test to integration tests and acceptance tests.
- All our tests run through our CI every 15 minutes and we are looking to maintain and expand this test suite as we create new features.
- There will also be some time allocated to exploratory testing to try and find elements of the system that are not functioning correctly.
- Our developers prefer to practice TDD.
- This is the first Tester hire for the team, so you will be expected to drive the testing strategy to prove functional correctness.
- Exploratory testing to identify obscure edge cases and complex interactions, both on your own and pairing with developers, is expected to be a significant part of this role.
Responsibilities:
- Produce clear, well-structured automated C++ tests.
- Identify, elevate and where possible mitigate potential risks impacting delivery of the team.
- Use pair programming to increase the spread of knowledge and avoid siloing.
- Continuously design and implement new test types that improve the ease of writing tests.
- Investigate our trading system and create failing tests to demonstrate bugs.
- Work with developers to design code with testability in mind.
Essential Skills / Experience:
- Writing C++ tests using modern C++ on a Linux/UNIX environment.
- Ability to understand business requirements and develop tests to define them.
- Ability to design well documented, simple and elegant tests that are easily maintainable.
- Ability to work independently and with little guidance.
- A finance and/or trading background is not required.
Desirable Skills / Experience:
- Catch2.
- Continuous Integration (Jenkins).
- Experience with python testing (pytest).
- Experience with UI testing.
- Knowledge of Websocket, TCP/IP networking.
- Science or Maths related degree.
Benefits:
- 25 days of holiday.
- Bonus.
- Pension contribution.
- Private medical, dental, and vision coverage.
- Life assurance.
- Critical illness cover.
- Wellness contribution program with access to ClassPass.
- Plumm Platform.
- Five volunteering days.
- Give as You Earn initiative.
- Learning and development programs.
- Electric Vehicle Scheme.
- Cycle to Work Scheme.
- Season Ticket Loan.
C++ Test Engineer employer: LMAX Group
Contact Detail:
LMAX Group Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land C++ Test Engineer
✨Tip Number 1
Get your networking game on! Connect with folks in the industry, especially those at LMAX Group. A friendly chat can sometimes lead to opportunities that aren’t even advertised.
✨Tip Number 2
Show off your skills! If you’ve got a GitHub or portfolio showcasing your C++ testing projects, make sure to share it. It’s a great way to demonstrate your expertise and passion for testing.
✨Tip Number 3
Prepare for the interview by brushing up on TDD and automated testing strategies. Be ready to discuss how you’d approach creating tests for their trading applications – they’ll love your proactive attitude!
✨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’re always looking for passionate testers like you!
We think you need these skills to ace C++ Test Engineer
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your experience with C++ testing and any relevant projects. We want to see how your skills align with the role, so don’t be shy about showcasing your achievements!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you’re excited about the position and how you can contribute to our testing strategy. Keep it concise but impactful.
Showcase Your Testing Knowledge: In your application, mention any experience you have with automated testing, TDD, or CI tools like Jenkins. We love seeing candidates who are passionate about testing and can bring fresh ideas to the team!
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!
How to prepare for a job interview at LMAX Group
✨Know Your C++ Inside Out
Make sure you brush up on your C++ skills before the interview. Be ready to discuss modern C++ features and how you've used them in your testing. Practising writing tests in C++ will not only boost your confidence but also show that you're serious about the role.
✨Familiarise Yourself with Testing Strategies
Since this role involves driving the testing strategy, it’s crucial to understand different testing methodologies like TDD and exploratory testing. Prepare examples of how you've implemented these strategies in past projects, as this will demonstrate your proactive approach to testing.
✨Showcase Your Problem-Solving Skills
Be ready to discuss how you've identified and mitigated risks in previous roles. Think of specific instances where you found bugs or edge cases and how you approached fixing them. This will highlight your analytical skills and your ability to work independently.
✨Engage with the Development Process
Since you'll be working closely with developers, it’s important to show that you can collaborate effectively. Prepare to discuss how you’ve used pair programming or other collaborative techniques in the past. This will illustrate your team spirit and willingness to share knowledge.