At a Glance
- Tasks: Administer and optimise ClickHouse databases while collaborating with a dynamic team.
- Company: Join Qube Research & Technologies, a leader in data-driven investment management.
- Benefits: Enjoy a supportive culture, work-life balance, and opportunities for professional growth.
- Other info: Diverse workplace committed to collective success and employee well-being.
- Why this job: Make an impact in a tech-driven environment that values innovation and collaboration.
- Qualifications: 5+ years in database administration with strong ClickHouse expertise.
The predicted salary is between 72000 - 88000 £ per year.
Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world.
We are a technology- and data-driven group implementing a scientific approach to investing.
Combining data, research, technology, and trading expertise has shaped our collaborative mindset, which enables us to solve the most complex challenges.
QRT’s culture of innovation continuously drives our ambition to deliver high-quality returns for our investors.
You will join the Infrastructure Database team responsible for managing and optimising large-scale database systems supporting research and trading activities.
The team works closely with Quantitative Researchers, Developers, and Data Engineers to ensure reliability, scalability, and performance of critical data infrastructure.
Your Future Role within QRT
You will
- Administer and maintain Click House clusters in distributed environments
- Configure and manage replication, sharding, and distributed table architectures
- Operate and maintain Click House Keeper or Zoo Keeper
- Manage data lifecycle processes including partitioning, TTL, and merge operations
- Monitor database performance and troubleshoot issues in high-throughput environments
- Optimise query performance through indexing strategies, partitioning, and projections
- Manage system resources including CPU, memory, and disk I/O for database workloads
- Design and implement high availability and disaster recovery solutions
- Support database environments across production and non-production setups
- Implement and maintain access control, roles, and security policies
- Work with data ingestion pipelines including streaming and batch frameworks
- Contribute to database reliability, observability, and scalability improvements
- Your Present Skillset
- 5+ years of experience in database administration in production environments
- Strong experience with Click House in distributed or clustered setups
- Solid understanding of replication, sharding, and distributed database architectures
- Experience with Click House Keeper or Zoo Keeper
- Strong knowledge of performance tuning, monitoring, and troubleshooting
- Experience supporting high-ingestion and large-scale analytical workloads
- Proficiency in SQL and database design principles
- Experience with UNIX/Linux systems and system-level performance tuning
- Knowledge of high availability and disaster recovery strategies
- Familiarity with data ingestion frameworks such as Kafka or streaming pipelines
- Experience with Postgre SQL or SQL Server
- Strong attention to detail with a focus on testing and documentation
- Ability to work effectively in a collaborative environment
QRT is an equal opportunity employer.
We welcome diversity as essential to our success.
QRT empowers employees to work openly and respectfully to achieve collective success.
In addition to professional achievement, we are offering initiatives and programs to enable employees achieve a healthy work-life balance.
- Find Jobs in United Kingdom on Arbeitnow
- #J-18808-Ljbffr
Database Engineer (ClickHouse) in London employer: Quberesearchandtechnologies
At Qube Research & Technologies, we pride ourselves on fostering a dynamic and inclusive work culture that empowers our employees to excel in their roles. As a Networks & Infrastructure Leader based in London, you will benefit from unparalleled opportunities for professional growth, mentorship, and collaboration within a cutting-edge environment focused on innovation in low-latency trading. Join us to be part of a team that values your expertise and encourages you to lead with confidence while making a significant impact on our business success.
Contact Details:
Quberesearchandtechnologies Recruitment Team
StudySmarter Expert Advice🤫
We think this is how you could land Database Engineer (ClickHouse) in London
✨Tap into Local Tech Meetups
Get yourself to local tech meetups or database management conferences. It's a really great way to meet industry professionals and potentially uncover unadvertised full-time roles. When chatting with people, mention your skills and interests in database management; you never know who might be looking for someone just like you!
✨Contribute to Open Source Projects
Diving into open-source projects can not only sharpen your database skills but also get you noticed by employers. Many companies look for candidates who actively contribute to projects – it shows initiative and a real passion for the field. Plus, it's a perfect excuse to connect with other developers and expand your professional network.
✨Utilise Professional Bodies
Sign up for professional bodies related to database management, like the British Computer Society. They often host events and networking opportunities that can lead directly to job openings in the full-time market. Plus, it adds a nice touch to your professional profile!
✨Showcase Your Skills in a Public Portfolio
As you’re on the hunt for that full-time role, make sure to have a public portfolio that displays your best database projects. This can easily set you apart from the competition. And when you apply for roles, definitely mention it – it shows employers you mean business and are proud of your work!
We think you need these skills to ace Database Engineer (ClickHouse) in London
Some tips for your application 🫡
Show off your database skills:When applying for a full-time role in database management, it’s super important to highlight your skills with specific database technologies like SQL, NoSQL, or any relevant data visualisation tools. We want to see how you've used these tools in real projects, so don't shy away from detailing your hands-on experience!
Tailor your CV for data:Make sure your CV is structured clearly, focusing on your previous experience in database management. Use specific metrics to demonstrate your impact, like how you improved data retrieval times or reduced errors. This isn't just about what you've done; it’s about what you’ve achieved with your skills!
Craft a compelling cover letter:In your cover letter, share what excites you about database management and how you can contribute to Quberesearchandtechnologies. Mention any relevant projects where you tackled challenges or implemented new solutions. Let us know why you want to join our team and how your passion aligns with our goals.
Document your projects:If you've worked on interesting database projects—maybe during your studies or in previous roles—be sure to include those in your application. If you can, link to a portfolio or GitHub repo where we can see examples of your work. Having a tangible showcase of your skills will really make your application stand out!
How to prepare for a job interview at Quberesearchandtechnologies
✨Brush Up on Database Tools
Make sure you're well-versed with popular database management systems like MySQL, PostgreSQL, or MongoDB. Incorporating real-world examples of how you've used these tools in past projects will show that you can put theory into practice, which is something Quberesearchandtechnologies will definitely appreciate.
✨Know Your SQL Inside Out
Get ready for some technical questions focused on SQL queries and database design. We should anticipate coding challenges where you might need to optimise queries or design a database schema on the spot. Practising these problems will build our confidence to impress in the interview.
✨Demonstrate Problem-Solving Skills
Besides just technical know-how, be prepared to answer scenario-based questions that test your critical thinking and problem-solving abilities. Think about how you would approach data integrity issues or handle performance bottlenecks — Quberesearchandtechnologies will want to see your analytical side!
✨Show Your Collaboration Spirit
Since this is a full-time role, it's crucial to highlight how you've collaborated with cross-functional teams or contributed to team projects in the past. Emphasising our interpersonal skills will demonstrate that you’re not just a tech wizard, but also a team player who fits well with Quberesearchandtechnologies's culture.
