Data Scientist - Fixed Income
- Level
- Mid
Not stated in the posting: salary, work type, visa.
Open. First seen 2 October 2026.
About the role
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 are looking for an exceptional Data Scientist with a strong fixed income background. In this role, you will work between the Research and Trading desks, and the Engineering team to ensure the successful leveraging of data across the firm's fixed income strategies and beyond.
Your future role within QRT
This team is integral to the firm's success. As such, your responsibilities will include:
- Collaborating with Quantitative Researchers and Traders, particularly within fixed income, to design datasets that drive systematic strategies and inform discretionary trading decisions
- Prototyping and designing code to extract, clean, and aggregate data from a wide range of raw sources and formats, including fixed income market data, reference data, and pricing feeds
- Working with Engineers to automate and optimise your code, ensuring robust data extraction processes
- Managing the end-to-end process of onboarding new datasets, with a focus on fixed income instruments such as bonds, rates, credit, and derivatives
- Proactively solving data related problems to minimise time to production
- Innovating and experimenting with novel data extraction methods to enhance the firm's data onboarding toolkit
Your present skillset
- 2+ years of experience as a Data Scientist (or similar position) working with fixed income data; experience in a buy-side quantitative finance role is strongly preferred
- Solid understanding of fixed income markets and instruments including bonds, interest rates, credit, yield curves, or related derivatives
- Postgraduate degree in a quantitative discipline such as Mathematics, Physics or Engineering
- Advanced programming experience in Python, including proficiency with data handling libraries such as Pandas and NumPy
- Proven experience building and managing data pipelines end-to-end; from sourcing and extraction through to cleaning, processing, and delivery
- Excellent communication skills, with the ability to effectively collaborate with all stakeholders, including researchers, traders, engineers, management, and external vendors
- Ability to work in a high-performance, high-velocity environment
Qube Research & Technologies's standard text
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.
What this role asks for
Particular to this role
NumPy · Pandas
Rare in Qube Research & Technologies's other 159 open postings.
In most of Qube Research & Technologies's ads
Python
Named in most of its open postings, whatever the role.
89% of this description is written for the role. The rest is Qube Research & Technologies's standard text, folded away below.
Read against Qube Research & Technologies's other open postings on this site.
The team: MF-DSA HIRES STEADILY
This role is one of 16 open in MF-DSA. 5 were posted in the last 30 days and the oldest in January: a team that hires all year rather than one being built.
WHAT THE TEAM WORKS WITH, ACROSS ITS POSTINGS
Python (16 of 16), Pandas (12 of 16), NumPy (9 of 16), Jira (4 of 16), SQL (4 of 16)
OTHER ROLES ON THIS TEAM
- Data Scientist - Macro posted Oct 16
- Data Scientist - Macro posted Oct 16
- Data Scientist - Market Data posted Sep 30
- Data Support Engineer posted Sep 25
- Data Scientist - Market Data posted Sep 21
- Data Support Engineer posted Sep 17
- Quantitative Data Engineer posted Sep 2
- Quantitative Data Engineer posted Aug 21
- Data Scientist - Options posted Jun 29
- Data Scientist - Market Data posted May 15
- Data Support Specialist posted Mar 23
- Data Scientist posted Dec 18
- Data Support Specialist posted Oct 21
- Data Scientist posted Oct 9
- Data Scientist posted Jan 5
From the team and dates on Qube Research & Technologies's own job board.
See Data Scientist salaries in London →
Similar jobs
- Data Scientist - GenAI - Consultant at Infosys Consulting - Europe
Shares 3 skills: NumPy, Pandas, Python · same seniority · same city - Data Scientist at DEPT®
Shares 3 skills: NumPy, Pandas, Python · same seniority · same country - Senior Data Scientist at Hometrack
Shares 3 skills: NumPy, Pandas, Python · same city - Data Scientist - AI and NLP at Uni Systems
Shares 3 skills: NumPy, Pandas, Python · same seniority - Senior Clinical Data Engineer at Qureight Ltd
Shares 3 skills: NumPy, Pandas, Python · same country - Windows Infrastructure Operations Engineer at Qube Research & Technologies
Also at this company
Is this your posting and you want it taken down? Email info@careerholo.com.