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Keywords: Senior Python Developer (Data), Location: London

Page: 1

Senior Python Developer - Digital Trading Analytics

We are looking for a Senior Python Developer to design, build, and maintain high‑performance, scalable solutions... systems to ensure low-latency data delivery. Technical Profile Python Mastery: Expert-level Python 3.9+ (Design Patterns...

Company: Randstad
Location: London
Posted Date: 05 Feb 2026

Senior Backend Developer (Python)

iteratively in a fast-moving, data-driven environment. Most of the codebase is in Python, however they've utilised the likes... at one of Europe's leading fintech innovators - with the freedom, tooling, and support to grow. Senior Backend Engineer - Python...

Company: Burns Sheehan
Location: London
Posted Date: 29 Jan 2026
Salary: £80000 - 110000 per year

Systematic Equities Trading - Python Quant Developer- Senior Associate

to enhance, build, and deliver top-notch technology products. As a Python Quant Dev Associate at JPMorgan Chase within the... stores) Develop interfaces and integration points between Python research environments and Java-based execution systems...

Company: JPMorgan Chase
Location: London
Posted Date: 23 Jan 2026

Senior Backend Developer (Django/Python)

. Collaborate with the data team to deliver data-driven enhancements such as dynamic pricing and personalised user experiences... closely with data, product, and front-end teams to deliver impactful features. Strong awareness of security practices...

Company: Updraft
Location: London
Posted Date: 08 Jan 2026

AVP – Python Quant Developer – Risk

of VaR/ES or PD/LGD pipelines) under senior guidance. Refactor and harden existing code paths; add unit tests, data validation..., treasury, capital & tech. Minimum requirements (aimed at ~3 years' experience) ~3 years with Python in a data or risk/quant...

Company: Barclay Simpson
Location: London
Posted Date: 08 Jan 2026

Data Engineer (Python/SQL) -TOP Asset Manager

. Requirements: Data Engineer, Data Engineer, Python Developer,...Job Description: Data Engineer (Python) - Leading Asset Manager | London (Hybrid) Brand-new team. High autonomy...

Company: Robert Half
Location: London
Posted Date: 26 Nov 2025
Salary: £55000 - 65000 per year

Senior Software Engineer - Python, ML & AI Systems

and Asset Owners with real-time, AI-driven data intelligence and portfolio insights. We are tackling one of the most complex... services by applying state-of-the-art generative AI and Large Language Models to investment, accounting, and operational data...

Company: Cornspring
Location: London
Posted Date: 28 Jan 2026

Senior Software Engineer - Python, ML & AI Systems

-time, AI-driven data intelligence and portfolio insights. We are tackling one of the most complex and valuable challenges...-of-the-art generative AI and Large Language Models to investment, accounting, and operational data. Our platform delivers...

Company: Cornspring
Location: London
Posted Date: 08 Jan 2026

Full Stack Developer | Data & Analytics | Forensic & Litigation Consulting

that works across both corporate engagements and litigation matters to deliver data-driven solutions to our clients. As experts... containerization, Angular, React, NestJS, TypeScript, Python, Django, Laravel and a wide range of AWS and cloud services...

Company: FTI Consulting
Location: London
Posted Date: 21 Jan 2026

Equities Quant Platform Engineering Lead – Python (Technology) – VP

applications for quantitative trading and analytics, with demonstrated expertise in: The python data engineering stack (Polars...Equities Quant Platform Engineering Lead – Python (Technology) – VP Overview Citi is a world-leading global bank...

Company: Citigroup
Location: London
Posted Date: 18 Jan 2026

Senior PowerBI Developer

As a Senior Power BI Developer & Data Visualisation Specialist at Spire Healthcare, you will serve as a technical authority...Job Category: Commercial Degree Level: Degree with Honours Job Description: Senior Power BI Developer| FT| FTC 12...

Company: Spire Healthcare
Location: London
Posted Date: 08 Feb 2026

Senior Front-End Developer (React, TypeScript) - VP, FX Options Pricing

Senior Front-End Developer (React, TypeScript) - VP, FX Options Pricing Engineer the future of global finance... of finance with Citi Tech. The Opportunity We are seeking a highly skilled and motivated Senior Front-End Developer...

Company: Citigroup
Location: London
Posted Date: 08 Feb 2026

Prime Risk Senior Developer

Join Barclays as a Prime Risk Senior Developer, where you will be part of the Liquid Financing Technology team. The..., DynamoDB, and RDS. Proven experience with Python and Spark for distributed and real time data processing. Strong quantitative...

Company: Barclays
Location: London
Posted Date: 18 Jan 2026

Senior Front-End Developer

, then continue reading.... STGC seeks a talented and experienced Front-End Vue.js Developer to join our team. As a Senior... Front-End Vue.js Developer, you will play a pivotal role in designing, implementing, and maintaining innovative web...

Company: Allocore
Location: London - Canada
Posted Date: 18 Jan 2026

Senior Backend Developer

Job Title: Senior Backend Developer (5–7 Years Experience) Role Mission: As a Senior Backend Developer... Integration: Design the communication layer between Python and Node.js services (e.g., via gRPC, RabbitMQ, or Kafka). Security...

Company: VE3
Location: London
Posted Date: 13 Jan 2026

Senior Software Developer: Analytics

and Application Support team. Marex is seeking a Senior C# Developer to join our Analytics Development Team in London. We're..., voice and DMA, plus award-winning data, insights and analytics. For more information visit Marex has unique access...

Company: Marex
Location: London
Posted Date: 03 Jan 2026

Senior Java Developer

We are seeking a seasoned Senior Java Developer to join our dynamic team. The ideal candidate should possess strong proficiency... and experience with agile, event-based architectures and data streaming technologies is also welcome. The candidate will be joining...

Posted Date: 28 Nov 2025

Senior Houdini Developer

. What does a Senior Houdini Developer do at Hogarth? Works closely with the Global Head of Pipeline in designing, implementing...: Proficiency in Python. Familiarity with common API and SDK's with ability to learn quickly custom API concepts. Familiarity...

Location: London
Posted Date: 20 Nov 2025

Senior Quantitative Developer

in both locations, fostering a collaborative environment that drives our success. Position purpose The Senior Quantitative Developer... for analytics and underlying data and model infrastructure. We’re looking for a strongly motivated individual with excellent...

Company: EDF Trading
Location: London
Posted Date: 14 Nov 2025

Senior Full Stack Enginer / Web Developer (Real-Time 3D, AI-Native)

Firebase, Cloud Functions, and Firestore. Build secure, scalable APIs using Node.js and/or Python to support real-time data... Developer who is a creative problem solver and systems thinker. You don’t just write code — you design intelligent systems...

Company: NOVΛVERSE
Location: London
Posted Date: 07 Jan 2026