Python Developer - FX Options Data Engineer
Python Developer - FX Options Pricing and Market Data Distribution
The FX Options Pricing and Market Data distribution team is going through significant reengineering and modernisation. We are looking for an experienced Python developer and technologist to take a hands-on role in building out data analytics capabilities and developing frameworks that enable data scientists to leverage market data.
Responsibilities:
- Contribute to the design and development of the electronic FX Options Data Platform
- Building out reliable and fast data pipelines for quantitative analysis and trading.
- Design, build and support our data analytic infrastructure
- Collaborate with a global team of developers, quants and traders to translate business requirements into robust technical solutions
- Drive the design and development of system architecture, work with users of the system, and enhance the quality of deliverables
- Contribute to the continuous improvement of development, deployment and testing processes
- Share your knowledge and mentor other developers, fostering a collaborative and innovative team environment
Required Skills:
- Strong knowledge and experience of Python development.
- Experience implementing front office systems for Quants and Trading.
- Proficiency with Python frameworks such as FastAPI, Flask etc for building scalable applications
- Experience with Python libraries for financial applications (NumPy, Pandas, asyncio)
- Hands-on practical experience delivering system design, application development, testing, and operational stability, particularly in Linux based cloud environments
- Openshift/Kubernetes experience with containerized Python applications
- Caching technologies e.g. Redis, Memcached or others
- Middleware technologies: Kafka, RabbitMQ, Solace, or other message brokers
- Experience with Python package management and dependency management (pip, uv, conda)
- Awareness of industry trends and leveraging new technologies as appropriate
- Proven track record of building new systems, replacing legacy systems and renovating existing systems
Nice to have:
- Java and/or C# development experience
- Experience with quantitative libraries
- Familiarity with CI/CD pipelines for Python applications
- Experience working in finance
------------------------------------------------------
Job Family Group:
Technology------------------------------------------------------
Job Family:
Applications Development------------------------------------------------------
Time Type:
Full time------------------------------------------------------
Most Relevant Skills
Please see the requirements listed above.------------------------------------------------------
Other Relevant Skills
For complementary skills, please see above and/or contact the recruiter.------------------------------------------------------
Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law.
If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review
View Citi’s EEO Policy Statement and the Know Your Rights poster.Recommended Jobs
Financial Reporting Manager (IT)
Financial Reporting Manager Inside IR35 £550 per day London 3 days onsite 2 WFH * External reporting: Experience of annual reports and financial statements, either within a listed company or within…
Accounting Assistant
Location: City of London (Part-Time Office Based, with potential hybrid working) Sector: Accounting / Tax / Professional Services Employment Type: Part-Time Salary: £28,000 pro rata …
Geography Teaching Role for ECTs (Haringey)
School Status & Location Sector: Leading Independent School, Outer London. Borough: Haringey. Start Date: Permanent, full-time role commencing January 2026. The Opportunity & School Pro…
Project Manager - Broadcast Media
Technical Project Manager – PayTV Join a high-growth Data Analytics (SaaS) start-up business with a global reach! As part of this mission, they are looking for Technical Project Manager to be part…
Year 3 Teacher | Inclusive Primary School in Hounslow |...
We are seeking a dedicated and dynamic Year 3 Teacher to join our friendly and inclusive primary school in Hounslow. This is a full-time, permanent position starting after the October half term …
Physics Teacher - Independent School, Merton
Full-time | Permanent | January Start | Salary: Paid to Scale A prestigious co-educational Independent School in Merton is recruiting a dedicated and knowledgeable Physics Teacher to join thei…
Early Years Practitioner in Hampstead
Calling all Early Years Practitioners in Hampstead! This welcoming and bright nursery in Hampstead is currently looking for a dedicated Early Years Practitioner who holds a relevant qualifica…
Live-in Nanny-Housekeeper in SW11, Job ID J1FD75
A lovely family based in Battersea, London, is seeking a Live-in Nanny Housekeeper to care for their two children while maintaining a clean, tidy, and well-organised home. All general nanny and house…
Mechanical Site Operative / Pipe Fitter
Pipe Fitter / Mechanical Site Engineer Location: Tottenham (with nationwide travel) Salary: £40,000 - £45,000 per year (Weekly pay) About the Role: A well-established and market-leading enginee…