At a Glance
- Tasks: Design and support scalable database solutions in a high-performance trading environment.
- Company: Global hedge fund with a focus on innovation and collaboration.
- Benefits: Competitive salary, flexible work schedule, and opportunities for professional growth.
- Other info: Dynamic team environment with a strong emphasis on ownership and continuous improvement.
- Why this job: Make a direct impact on trading platforms while working with cutting-edge technologies.
- Qualifications: 5+ years in database administration, strong problem-solving skills, and experience with PostgreSQL.
The predicted salary is between 60000 - 80000 £ per year.
Actus Search are currently supporting a global hedge fund in hiring a Database Administrator (PostgreSQL) to join a high-performing global systems team. This role sits at the heart of a high-performance trading and research environment, focused on delivering scalable, resilient database infrastructure using modern DevOps practices.
What you’ll be doing:
- Designing, deploying, and supporting cross-platform database solutions (PostgreSQL, Redis, ClickHouse, MSSQL)
- Ensuring high availability, performance, and scalability across critical systems
- Implementing and maintaining: Backup and disaster recovery strategies, Database optimization (indexes, triggers, stored procedures)
- Collaborating closely with development, infrastructure, and investment teams
- Owning projects end-to-end — from design through to production deployment
What makes this role stand out:
- Direct impact on trading and research platforms
- Exposure to a broad database ecosystem across multiple technologies
- Opportunity to work in a DevOps-driven, highly collaborative environment
- Strong scope for ownership, problem-solving, and continuous improvement
4 days onsite / 1 day remote
5+ years’ experience in database administration (PostgreSQL or similar)
Strong knowledge of high availability, performance tuning, and disaster recovery
Experience with Linux systems and scripting (Python, Ruby, or Perl)
Familiarity with cloud platforms (AWS/GCP), CI/CD, and observability tools is a plus
A systematic, problem-solving mindset with strong communication skills
If you’re interested in building and optimising mission-critical database systems in a fast-paced environment, feel free to reach out or apply directly.
Postgres DBA employer: Actus Search
As a leading player in the wealth management sector, our company offers an exceptional work environment that fosters professional growth and development. With a strong emphasis on compliance and risk management, employees are encouraged to engage with senior leadership and contribute to a client-focused culture. Located in London, we provide a hybrid working model that promotes work-life balance while being part of a dynamic team dedicated to excellence in financial advice.
StudySmarter Expert Advice🤫
We think this is how you could land Postgres DBA
✨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 Postgres DBA
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 Actus Search. 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 Actus Search
✨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 Actus Search 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 — Actus Search 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 Actus Search's culture.
