Quantitative Developer - Python
Qube Research & Technologies
Qube Research & Technologies is also hiring for this role in London, Hong Kong.
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This role on the market
292 open quantitative roles across 49 companies are on ApplySarthi right now, most of them in Mumbai (8), Delhi NCR (4), Hyderabad (2).
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What quantitative roles keep asking for: Python (80%), Machine learning (46%), C++ (33%), SQL (27%), R (18%) — counted across their open postings here.
AWS jobs · ETL jobs · NumPy jobs · PostgreSQL jobs
Qube Research & Technologies has 210 open roles listed here.
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Counted across 14 company job boards, updated as roles open and close.
Preparing for this interview
Interviews for quantitative roles keep coming back to Python, Machine learning, C++, SQL. Practise those questions before you sit with Qube Research & Technologies.
Questions you are likely to be asked
- Why do you want to join Qube Research & Technologies?
- What is your experience with Python? Tell me one thing you learned the hard way.
- How would you design an API for a feature you have worked on?
- What do you do when a production issue happens on your code?
- Walk me through a system you built. How was it designed, and what would you change now?
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Practise the Quantitative Developer - Python at Qube Research & Technologies interview free →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 a quantitative development function that works closely with Researchers, Traders and Cloud Engineering teams to build applications, data pipelines and analytics that support research and trading workflows. The role combines software engineering, quantitative development and data engineering, with responsibility for developing production applications, supporting research infrastructure and integrating large scale datasets.
Your future role within QRT
- Design, develop, deploy and maintain cloud native Python applications supporting research and trading workflows, including market data dashboards, risk analytics, profit and loss reporting, weather analytics and performance analysis
- Develop quantitative tools including backtesting frameworks, optimisation tools, pricing libraries and ETL pipelines for integrating and validating alternative datasets
- Build and maintain scalable data pipelines that support model development and production workflows
- Monitor, support, debug and enhance existing research and trading infrastructure
- Work closely with Researchers, Traders and Engineering teams to deliver production quality solutions that meet evolving business requirements
- Provide support for traders and production trading systems as part of a support model that provides continuous coverage across global markets.
Your present skillset
- At least three years of professional Python development experience
- Strong knowledge of Python, including numerical libraries such as NumPy, Pandas, Polars and Xarray
- Strong quantitative mindset with an interest in working closely with trading and research functions
- Experience developing user interfaces or an interest in building data visualisation applications such as Plotly, Dash or Streamlit is beneficial
- Experience with AWS or another cloud platform together with infrastructure as code technologies (e.g. Lambda, S3, DynamoDB, RDS or AWS CDK is advantageous)
- Good knowledge of relational databases such as PostgreSQL together with object storage technologies
- Experience developing ETL pipelines and working with large scale datasets
- Strong understanding of software engineering practices including version control, automated testing, packaging and deployment
- Ability to work independently while collaborating closely with business and technology stakeholders to deliver production solutions
- Experience with parallel or distributed computing is advantageous
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 2026-07-16. ApplySarthi collects openings and links to application pages; the role is advertised by Qube Research & Technologies, not by us.