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Site Reliability Engineer

Qube Research & Technologies

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936 open reliability roles across 205 companies are on ApplySarthi right now, most of them in Bengaluru (37), Delhi NCR (13), Pune (10).

What reliability roles keep asking for: Kubernetes (34%), Python (33%), Observability (31%), AWS (24%), Linux (22%), Terraform (22%), System design (20%), CI/CD (15%) — counted across their open postings here.

Remote Site Reliability Engineer jobs · C++ jobs · Linux jobs · Observability jobs · Python jobs

Qube Research & Technologies has 200 open roles listed here.

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

Preparing for this interview

Interviews for reliability roles keep coming back to Kubernetes, Python, Observability, AWS. 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 Linux? Tell me one thing you learned the hard way.
  3. How do you decide what to monitor, and what should wake someone up at night?
  4. How would you cut the cloud bill of a system without hurting it?
  5. How do you keep secrets and access safe in your infrastructure?

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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.

You will join the Core Trading Platform team, which is responsible for the design and operation of QRT’s global electronic trading infrastructure. This team builds and maintains the ultra-low latency systems that underpin real-time trading, managing performance-critical workflows across global markets. You will work closely with developers, traders, and operations to optimise system behaviour, reduce latency, and ensure platform reliability at scale.

Build. Break. Investigate. Optimize. Repeat.

We're looking for engineers who love understanding how systems really work.
Tinkerers. Optimizers. Troubleshooters. Performance sleuths. People who are just as comfortable diving into Linux internals and packet captures as they are writing software to eliminate operational toil.
This isn't a traditional support role. You'll operate at the intersection of software engineering, production operations and business workflows, helping keep a fast-moving trading platform running reliably while continuously making it better.
 
What you'll do:

Own production

Investigate the unexplained
Eliminate toil
Obsess over reliability
Understand the business
Optimize everything
What we're looking for
You might be a good fit if you:
We're more interested in how you think than the exact technologies you've used, but you'll likely have:
Previous experience in finance or trading is helpful but not required.
 
Why this role is different
Most companies separate developers, operations engineers and production support teams. We don't.
You'll join a multi-skilled engineering group that combines software development, production engineering, operational ownership and business understanding.
The result is a role with a broad scope, a steep learning curve and the opportunity to have a direct impact on the reliability and performance of a global trading platform.
 

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 2026-07-12. ApplySarthi collects openings and links to application pages; the role is advertised by Qube Research & Technologies, not by us.