Senior Python Engineer - Data Platform
Man Group
| Company | Man Group |
| Category | Engineering |
| Location | London |
| Remote | On-site (inferred) |
| Employment | Not stated |
| Level | Senior |
| Salary | Not stated by the employer |
| Posted | 15 May 2026 |
| Last verified | 30 Jul 2026 |
| Source | Employer career page (greenhouse) |
Description
About Man Group
Man Group is a global alternative investment management firm focused on pursuing outperformance for sophisticated clients via our Systematic, Discretionary and Solutions offerings. Powered by talent and advanced technology, our single and multi-manager investment strategies are underpinned by deep research and span public and private markets, across all major asset classes, with a significant focus on alternatives. Man Group takes a partnership approach to working with clients, establishing deep connections and creating tailored solutions to meet their investment goals and those of the millions of retirees and savers they represent.
Headquartered in London, we manage $228.7 billion* and operate across multiple offices globally. Man Group plc is listed on the London Stock Exchange under the ticker EMG.LN and is a constituent of the FTSE 250 Index. Further information can be found at www.man.com
At Man Group, we respect your privacy and we are committed to protecting and safeguarding your Personal Data. We have developed policies and processes which are designed to provide for the security and integrity of your Personal Data. We are committed to Processing your Personal Data fairly and lawfully, and being open and transparent about such Processing. For further information on how we process your data, please see the privacy notice for applicants here
* As at 31 March 2026
The Team
Join our Streaming Data team, part of our Data Platform Engineering organisation at the heart of a quantitative investment firm, powering the market data infrastructure which drives our systematic trading strategies and cutting-edge discretionary research.
As a Senior Python Engineer, you’ll help architect our multi-petabyte scale estate, processing billions of datapoints daily from thousands of data sources. Our stack combines Java and Python, with foundations of Kafka, ArcticDB, MongoDB, and more. This is an opportunity to tackle complex distributed systems challenges at exceptional scale. You should have the enthusiasm for leveraging AI development tools to accelerate delivery and driving their adoption across the team.
Role Responsibilities
Build and ship features on a high-throughput streaming platform processing billions of market data points daily
Tackle hard distributed systems problems at a scale few engineers encounter
Work closely with quant researchers and traders to turn complex requirements into elegant platform solutions
Drive platform reliability through rigorous incident response, root-cause analysis, and systemic fixes
Raise the engineering bar through thoughtful code review and mentoring of junior team members
Key Competencies
Required
5+ years of professional experience in software engineering with Java or Python as your primary language
Proficient on Linux platforms and strong understanding of Git
Deep knowledge of one or more relevant database technologies such as Iceberg, PostgreSQL, or MongoDB
Embracing agentic engineering — willingness and ability to work effectively with AI -assisted development tools as part of daily workflow
Strong problem-solving skills and attention to detail
Strong communication and collaboration abilities
Ability to work independently and gather requirements from stakeholders
Advantageous
Strong academic record and a degree with high mathematical and computing content e.g. Computer Science, Mathematics, Engineering or Physics
Familiarity with distributed systems and orchestration
Experience with performance optimization and large-scale data processing
Contributions to open-source projects
Experience with market
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