ApplySarthi

Lead Database Engineer

Qube Research & Technologies

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What database roles keep asking for: SQL (42%), PostgreSQL (39%), AWS (37%), Python (36%), MySQL (24%), Observability (21%), CI/CD (18%), Linux (18%) — counted across their open postings here.

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Qube Research & Technologies has 199 open roles listed here.

Counted across 14 company job boards, updated as roles open and close.

Preparing for this interview

Interviews for database roles keep coming back to SQL, PostgreSQL, AWS, Python. Practise those questions before you sit with Qube Research & Technologies.

Questions you are likely to be asked

  1. Why do you want to join Qube Research & Technologies?
  2. What is your experience with SQL? Tell me one thing you learned the hard way.
  3. How would you design an API for a feature you have worked on?
  4. What do you do when a production issue happens on your code?
  5. Walk me through a system you built. How was it designed, and what would you change now?

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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.

Your future role within QRT

This person will be a key member of the global DB team to help support, administrate, and secure databases for QRT. Exposure to many aspects of DB projects, including but not limited to Administration, Always-on/High Availability, Capacity-Planning, Data Warehouse, DB design, etc.

What you will do:

Requirements

 

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.

 

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Listed on greenhouse · posted 2026-03-18. ApplySarthi collects openings and links to application pages; the role is advertised by Qube Research & Technologies, not by us.