1,574 python developer flask django jobs in London, United Kingdom.

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News UK

Visual Data Journalist - Interactive & Graphics Specialist (6 Month FTC)

32 days ago

Contract

... modern visualisation frameworks (such as https://jobeax.com/link/iK3oFfMD52XZxB5V, Svelte, React, or Leaflet/Mapbox). - Data Wrangling: Expert knowledge of Python or R for scraping, cleaning, structuring, and analyzing large datasets. - News Judgment: Proven track record in a fast-paced newsroom environment, with a knack ...

London, United Kingdom

Moody's

Modeling & Quant Analytics - AI & Agentic Model Validation

33 days ago

... valued. This is desirable rather than essential for candidates who bring exceptional AI and agentic depth - Proficiency in programming languages such as R, Python, MATLAB, and SQL, with the ability to work within an established codebase, knnowledge of C++ programming is preferred - Experience in model validation, model ...

London, United Kingdom

Yapily

Senior DevSecOps Engineer

33 days ago

Remote
Hybrid

Cybersecurity

£200 GBP - £1k GBP / year

... tools (e.g., Aqua Security, Falco, Prisma Cloud, or similar CSPM/CWPP/CNAPP solutions).Automation & Scripting: Proficient in at least one relevant language (Python, Golang, or Shell) for developing security automation and workflow https://jobeax.com/link/2l3IFC6bPQENeeym Guardrails: Proven ability to build secure, repeatable, ...

London, United Kingdom

Tripadvisor

Senior Manager, Product Data Science & Analytics

34 days ago

Hybrid

... quantitative role, with a proven track record of supporting and influencing a product organization. - Technical & Modeling Expertise: Expert Level proficiency in Python and SQL. Deep, hands-on experience with statistical modeling, (quasi) experimentation, multi-arm bandit, and a wide range of machine learning techniques (e.g., ...

London, United Kingdom

Ophelos

Senior Forward Deployed Engineer

20 days ago

On-site
Contract

... discussions with enterprise financial institutions. What We’re Looking For Core Technical Requirements - Strong Software Engineering Skills: Production proficiency in Python and TypeScript, with Ruby experience considered a plus. - Data Fluency Under Failure: Hands-on experience with complex schemas, data transformation, validation, ...

London, United Kingdom

Checkout.com

Staff Engineer, AI/ML

31 days ago

Hybrid
On-site
Full-time

... - Continuously monitor and optimise system performance to ensure scalability, security, and operational efficiency. What we’re looking for: - Proficiency in Python (and at least one other language a plus). Experience with key libraries such as PyTorch, Pandas, Hugging Face Transformers, or similar AI toolkits. - Working ...

London, United Kingdom

Sibylline Ltd

Embedded Intelligence Analyst (EMEA)

32 days ago

Remote
Hybrid
On-site
Full-time

... verbal communication skills in English, and fluency in at least one regional language - Experience leveraging data analysis tools and techniques; SQL and/or Python preferred - Further professional certification or post-graduate education, preferred - Membership in professional intelligence or security organisations (e.g., ...

London, United Kingdom

Exxon Mobil

Gas Trading Analyst

32 days ago

On-site
Full-time

... support the origination and business development teams as they expand into new products and markets - Participating in interactions with internal and external developers and evaluating external tools/software/products for business application - Remaining knowledgeable about leading-edge developments, analytical techniques, ...

London, United Kingdom

GIC

AVP/VP, Trader, Global Trading Unit, Portfolio Execution & Solutions Group - Equities

32 days ago

Remote
Hybrid
On-site
Full-time
Contract

... skills should you possess in this role? - R elevant trading experience in EMEA equity markets. Delta One experience would be desirable - Ability to program in Python, and passion for gaining insights from data would be a plus - Excellent oral and written communication with strong negotiation skills; effective in building ...

London, United Kingdom

Arondite

AI Engineer (Agents)

33 days ago

Remote
Hybrid
On-site

AI / ML

... in production ready environments3 years of relevant hands-on experience with machine learning algorithmsThe ability to write clean and maintainable code in Python, Rust, C++ or JavaA strong background in the mathematical foundations of core ML algorithms, paired with hands-on experience using deep learning frameworks (PyTorch, ...

London, United Kingdom

Freetrade

iOS Engineer

33 days ago

Remote
Hybrid
On-site

Mobile

£52k - £75k per annum

... will also help guide priorities around platform issues, technical debt, patterns, and architecture, ensuring we deliver a high-quality app and an excellent developer experience. Our Mobile Team’s Tech Stack - Our iOS app is written fully in Swift - Our app's UI is built using SwiftUI, with some UIKit code that we are in ...

London, United Kingdom

ComparetheMarket

Machine Learning Engineering Manager

31 days ago

Hybrid
On-site
Full-time

... record deploying and managing ML and AI systems in production at scale - including real-time inference, batch data products, and LLM-based solutions - Strong Python and ML and AI engineering fundamentals - sufficient to assess your team's work and contribute directly when needed - Understanding of infrastructure-as-code ...

London, United Kingdom

Nomura

BRM XVA Trader - Associate

32 days ago

Contract

... portfolios, model resource consumption, and identify optimisation opportunities using data-driven approaches - Programming & Data Analysis – Proficiency in Python, SQL, or similar languages for data extraction, analysis, and automation; experience with Excel/VBA for modelling and reporting - Risk & Pricing Systems – Familiarity ...

London, United Kingdom

Man Group

Specialist Credit , Discretionary Middle Office

32 days ago

On-site
Full-time
Contract

401k

... valuation risks to pricing committees - Proficiency in Excel; exposure to portfolio/fund administration platforms and willingness to develop programming skills (Python, SQL) for automation and reporting - Understanding of operational risk controls and key regulatory frameworks relevant to fund operations is a plus - Strong ...

London, United Kingdom

DAINTTA

Data Scientist

32 days ago

Hybrid
On-site

Data Science

£1k GBP - £2k GBP / year

... led client delivery across a range of projects, including data science, data engineering, data security and proven experience in relevant technologies (e.g., Python applied to data science). - You have experience working on cloud-based infrastructure (e.g., AWS, Azure, GCP). - You have demonstrable continuous personal development. ...

London, United Kingdom

Schonfeld

AI Strategy Analyst

32 days ago

... passion for AI — personal projects, open-source contributions, research papers, or equivalent evidence of self-directed learning. - Hands-on proficiency with Python; experience with ML frameworks (PyTorch, TensorFlow, HuggingFace), LLM APIs (OpenAI, Anthropic), and data manipulation libraries (pandas, numpy). - Familiarity ...

London, United Kingdom

Satalia

Senior Optimisation Scientist Contract or Permanent UK...

32 days ago

Remote
Full-time
Contract

... accountability, collaborative mindset, and ability to give constructive feedback while supporting team wellbeing. - Deep programming expertise in at least one: Python, Java and/or Rust. - Familiarity with modern delivery tooling such as: cloud platforms, Git workflows, CI/CD, containerisation (Docker/ECS-style), experiment ...

London, United Kingdom

Capital One

Senior Software Engineer

33 days ago

Remote
Hybrid
On-site

£5k GBP

... solvers with a strong willingness to learn and adapt to new technologies: - Java (built with Gradle), makes up most of our services, although Typescript and Python can be found in the right places - Cloud & AWS technologies , driving our journey into public cloud architecture - Docker , for our containerised applications ...

London, United Kingdom

Tripadvisor

Principal Data Scientist, Experimentation

34 days ago

Hybrid

Data Science

... Bayesian methods. You should be able to develop and validate methodology, not only apply it. - Technical & Modelling Expertise: Expert level proficiency in Python and SQL. Deep, hands-on experience with statistical modelling, (quasi) experimentation, multi-arm bandits, and a wide range of machine learning techniques such ...

London, United Kingdom

Tripadvisor

Principal Machine Learning Scientist

34 days ago

Remote
Hybrid
On-site

... Representation Learning: Deep understanding of embedding generation, deep semantic retrieval, and multi-modal representation learning. - Technical Stack: Mastery of Python and deep learning frameworks (TensorFlow, PyTorch) alongside hands-on experience with distributed computing (Spark, Ray) and cloud infrastructure (AWS/GCP). ...

London, United Kingdom