More jobs:
Python Developer
Job in
Greater London, London, Greater London, W1B, England, UK
Listed on 2026-10-26
Listing for:
N Consulting
Full Time
position Listed on 2026-10-26
Job specializations:
-
Software Development
Python, Backend Developer
Job Description & How to Apply Below
Apply Now
** Role: – Sr Python Developer
**** Duration:6 Months Contract
** We are looking for a Python Developer with strong experience in
** trading and risk management systems
** within investment banking. The role involves building backend applications and data processing logic supporting risk calculations, trade workflows and reporting.
** Key Responsibilities*
* • Develop and enhance
** Python-based applications
** for trading and risk use cases
• Build
** data processing pipelines and automation scripts
** for trade, risk and reconciliation workflows
• Work with
** large financial datasets
** to support PnL, risk and reporting requirements
• Contribute to
** system design, architecture and scalability decisions*
* • Collaborate with
** quants, traders and risk teams
** to translate business requirements into technical solutions
• Develop and integrate
** REST APIs and backend services*
* • Contribute to
** CI/CD pipelines
** and
** deployment
* * processes
• Support
** production systems (L2/L3)
** including debugging, enhancements and performance optimization
• Write and maintain
** unit and integration tests**. Ensure
** high code quality and test coverage*
* • Participate in
** code reviews
** and
** mentor
* * junior developers where required
** Must-Have Skills*
* • Strong experience in
** Core Python development (6–10 years)*
* • Strong
** SQL skills
** with ability to handle complex queries and large datasets
• Experience with
** Python libraries (Pandas, Num Py)
** for data processing
• Experience building
** RESTful APIs/services (Flask / FastAPI / Django)*
* • Strong understanding of
** data structures and performance optimization*
* • Experience working with
** large-scale data processing and performance optimization*
* • Working knowledge of
** Unix / Linux environments and basic shell scripting
**** Domain Experience (Critical)*
* • Experience working in
** Investment Banking / Capital Markets environments*
* • Hands-on exposure to:
Market Risk / CCR / PnL / Trade lifecycle / Reconciliation
• Understanding of financial products such as:
Derivatives (swaps, futures, options), bonds
** Good-to-Have*
* • Exposure to
** PySpark or large-scale data processing*
* • Experience working with
** quants or pricing models*
* • Basic scripting (Unix / Bash)
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