Data Scientist - Market Data

Posted 4 Days Ago
Be an Early Applicant
Paris, Île-de-France, FRA
In-Office
Mid level
Financial Services
The Role
Designs and maintains financial market, pricing, and reference datasets for quantitative researchers and traders. Responsibilities include developing Python-based extraction and data processing workflows, building automated production pipelines, validating and troubleshooting data quality, onboarding new data sources, and managing evolving production data requirements. The role requires strong financial markets knowledge, advanced Python and data engineering skills, and collaboration with trading and quantitative research stakeholders.
Summary Generated by Built In

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 QRT’s 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 work within a data focused function supporting Quantitative Researchers, Traders and other stakeholders across the firm. The role focuses on designing and developing financial datasets that support systematic strategies and trading decisions, with particular emphasis on market data, pricing datasets and reference data. You will combine financial market knowledge with Python and data engineering skills to build and own the automated production pipelines that create and maintain these datasets.

Your future role within QRT

  • Collaborate with Quantitative Researchers and Traders to design financial datasets that support systematic strategies and trading decisions
  • Develop Python code to extract, clean, normalise and aggregate data from a range of financial market data sources
  • Design, build and maintain automated data pipelines covering sourcing, extraction, transformation, validation and delivery
  • Develop and maintain pricing and reference datasets across financial instruments and markets
  • Investigate and resolve data quality and production issues to improve the reliability and availability of datasets
  • Evaluate and implement new approaches to data extraction, processing and onboarding
  • Take ownership of production data workflows and evolve them as data requirements, systems and business priorities change

Your present skillset

  • 2 to 5 years of experience in a data focused role working with financial or market data
  • Strong understanding of financial markets and instruments, including the behaviour and characteristics of pricing and reference datasets
  • Advanced Python programming skills, including experience with data processing libraries such as Pandas or Polars
  • Experience designing, building and maintaining automated production data pipelines
  • Strong data analysis and problem solving skills, with the ability to investigate data quality issues and understand their underlying causes
  • Experience working with market data platforms and APIs from providers such as Bloomberg or LSEG is beneficial, including products such as Datastream, DataScope Select, Real Time, BPIPE or Data License
  • Postgraduate degree in Mathematics, Physics, Engineering, Computer Science or another quantitative discipline
  • Strong communication skills with the ability to collaborate effectively with Quantitative Researchers, Traders and other stakeholders
  • Ability to operate effectively as priorities, systems, projects and business requirements evolve

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.

Skills Required

  • 2 to 5 years of experience in a data-focused role working with financial or market data
  • Strong understanding of financial markets and instruments, including pricing and reference datasets
  • Advanced Python programming skills
  • Experience with data processing libraries such as Pandas or Polars
  • Experience designing, building, and maintaining automated production data pipelines
  • Strong data analysis and problem-solving skills
  • Experience investigating data quality issues and identifying underlying causes
  • Experience with market data platforms and APIs such as Bloomberg or LSEG
  • Postgraduate degree in Mathematics, Physics, Engineering, Computer Science, or another quantitative discipline
  • Strong communication and stakeholder collaboration skills
  • Ability to adapt as priorities, systems, projects, and business requirements evolve

Qube Research & Technologies Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Qube Research & Technologies and has not been reviewed or approved by Qube Research & Technologies.

  • Wellbeing & Lifestyle Benefits — Office amenities such as free meals, social events, and wellness-focused workspaces are highlighted in multiple locations. Cycle-to-work schemes and onsite classes in Europe further enhance day-to-day quality of life.
  • Leave & Time Off Breadth — Two paid volunteer days and corporate donation matching were introduced firmwide. Some locations also cite generous annual leave allowances with options to buy additional days.
  • Healthcare Strength — Private medical coverage and life insurance are called out for the UK. Job listings reference health insurance in various regions, though specifics differ by office.

Qube Research & Technologies Insights

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The Company
HQ: London
774 Employees

What We Do

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 QRT’s 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. We currently have multiple open positions on our website, please get in touch! Our commitments: https://www.qube-rt.com/commitments

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