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

Page: 1

Senior/Lead Full Stack Developer (React / Python) AI Start up

Job Description: Senior/Lead Hands on Full Stack Developer - React / Python London | Hybrid (4days in the office...! Looking for a Full Stack developer who loves working across the stack - React on the front end, Python on the back end. You'll: Build...

Company: Robert Half
Location: London
Posted Date: 22 Dec 2025
Salary: £90000 - 110000 per year

Senior Software Developer Python

Job Description Senior Python Software Developer (SC Cleared) Duration: 12 Months Location: London & remote... (hybrid) Rate: £650 per day IR35 Status: Inside Start: ASAP A Senior Python Software Developer (SC Cleared...

Company: Certes Computing
Location: London
Posted Date: 01 Nov 2025
Salary: £650 per day

Senior Java/Python developer

Join Barclays as a Java and Python developer and be involved in building the technology platform supporting the... Barclays QIS business. To be successful as a Java / Python developer within this team, you should have experience with: Java...

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

Senior Backend Developer (Golang & Python)

. Deploy R&D machine learning models that have reached enough technological maturity into production (either in data centres... of machine learning tooling and infrastructure for using production data in R&D research projects to improve the scale...

Company: Yoti
Location: London
Posted Date: 11 Dec 2025
Salary: £75000 - 80000 per year

Python Developer

Job Title: Python Developer Location: United Kingdom (Remote) Day Rate: £280 Per Day (Inside IR35) Start... Date: Immediately Company Introduction: We are seeking an experienced Python Developer with strong, hands-on expertise in Django...

Location: London
Posted Date: 10 Jan 2026
Salary: £280 per day

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

Python Developer

Job Title: Python Developer Location: United Kingdom (Remote) Day Rate: £200 Per Day (Inside IR35) Start... Date: Immediately Company Introduction We are seeking an experienced Python Developer with strong, hands-on expertise in Django...

Location: London
Posted Date: 07 Jan 2026
Salary: £200 per day

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 kdb+ Developer

ready to lead, innovate, and make an impact, we want to hear from you. Job Description As a Senior kdb+ Developer...Company Description Every query matters. Every millisecond counts. Every system you build shapes the future of data...

Company: Data Intellect
Location: London
Posted Date: 01 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

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 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: 04 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: 21 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 BI Developer

in other programming languages (e.g., R, Python, PowerShell) for data manipulation or scripting. Ability to operate and thrive... and Singapore. WPP is a world leader in marketing services, with deep AI, data and technology capabilities, global presence...

Company: WPP
Location: London
Posted Date: 06 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

Senior AI Developer

for each student. We’re looking for an AI Developer with a strong backend background who can turn large language models into reliable... and data flow. Familiarity with RAG-like patterns, embeddings, and vector databases to support retrieval-based personalization...

Company: TripleTen
Location: London
Posted Date: 07 Nov 2025

DevOps - Senior Developer Experience & Tooling IRC286313

Description You’ll play a key hands-on role in a greenfield, fully automated data center deployment, contributing... initiatives and work to tight delivery deadlines. Proficiency in Golang or Python or Powershell for automation and tooling...

Company: GlobalLogic
Location: London
Posted Date: 17 Jan 2026