25 of 25 NumPy Jobs in London

Senior Risk Python Developer

Hiring Organisation
Hays
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 850 - 900 Daily
London-based Financial Services Clients. You will need: Extensive hands-on development experience with Python within Financial Services Strong background working with Pandas & NumPy Good experience with Django and Javascript Strong experience working within a risk environment Proficiency with Python libraries such as click apply for full job details ...

Python Data Engineer - Hedgefund

Hiring Organisation
Huxley Associates
Location
London, United Kingdom
Employment Type
Permanent
Salary
£123256 - £147908/annum + Bonus & Benefits Package
insights for trading and risk management. Document system architecture, data flows, and technical processes for transparency and reproducibility. Requirements Strong proficiency in Python (pandas, NumPy, PySpark) and ETL development. Hands-on experience with AWS services (S3, Glue, Lambda) and Databricks. Solid understanding of financial market data, particularly time-series. Knowledge ...

VP Data Science

Hiring Organisation
Acxiom UK
Location
London, UK
Employment Type
Full-time
years leading data science teams. Fluent in Python and a strong interest in general software engineering principles. You have worked with common python frameworks (Numpy, Pandas...) Demonstrated expertise with agentic AI systems, including orchestration frameworks (LangGraph preferred, LangChain or similar also considered). Strong foundation in classical machine learning ...

Senior Quant Model Engineer

Hiring Organisation
FDJ UNITED
Location
London, UK
Employment Type
Full-time
Python skills and advanced theoretical and applied understanding of the principles of object-oriented programming. Experience with Python libraries for optimised scientific computing, specifically NumPy, SciPy and Numba. Experience building and deploying statistical models in a production environment. Applied experience demonstrating specialism in building production quality APIs. Experience applying software ...

Senior Machine Learning Engineer (UK)

Hiring Organisation
TWG Global
Location
London, UK
Employment Type
Full-time
plus. Proficiency in Python and familiarity with ML libraries (scikit-learn, XGBoost, TensorFlow, PyTorch). Strong experience with data manipulation and pipelines using Pandas, NumPy, and SQL. Knowledge of containerized deployments (Docker, Kubernetes) and cloud ML services (AWS SageMaker, GCP Vertex AI, or Azure ML) preferred. Excellent problem-solving skills ...

Data Scientist/Developer

Hiring Organisation
Hays
Location
London, United Kingdom
Employment Type
Contract, Work From Home
within Investment Banking - Mandatory. We will not consider candidates without this experience. Strong Data Engineering and Data analysis experience, with strong knowledge of Pandas, NumPy, and visualisation tools. Strong Python programming experience, with good experience building and maintaining Data Pipelines. Good knowledge of Fixed Income products. Strong experience in statistical ...

Data Scientist

Hiring Organisation
Lorien
Location
City of London, London, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
data extraction and manipulation. Experience working with large datasets. Technical Skills Proficiency in cloud computing and python programming. Familiarity with Python libraries like Pandas, NumPy, scikit-learn. Experience with cloud services for mode training and deployment. Machine Learning Fundamentals Statistical concepts for robust data analysis. Linear algebra principles for modelling ...

AI/ML Principal Engineer

Hiring Organisation
Velocity Talent Ltd
Location
Central London, London, United Kingdom
Employment Type
Contract
Contract Rate
£400 per day £400 a day inside IR35
Word2Vec, TF-IDF, Word Embeddings Transformers: BERT, ELMo OpenAI Models: GPT-3.5 Turbo, GPT-4o, GPT-3o Reasoning, text-embedding-ada-002 Libraries & Tools numpy, pandas, scipy, scikit-learn, tensorflow, keras, nltk, matplotlib, seaborn, plotly Programming Languages Python, R, C++, C#, Java, Node.js, HTML, SQL Agentic AI OpenAI Agents ...

Data Scientist

Hiring Organisation
Datatech Analytics
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£75,000
unsupervised learning, natural language processing, Bayesian statistics, time-series forecasting, collaborative filtering etc) ? Proficiency in Python with familiarity to ML libraries e.g. pandas, numpy, scipy, scikit-learn, tensorflow, pytorch) ? Familiarity with cloud platforms (GCP, AWS, Azure) and tools like Dataiku, Databricks. ? Experience with ML Ops, including model deployment, monitoring ...

Python Developer

Hiring Organisation
Expleo UK LTD
Location
London, United Kingdom
Employment Type
Permanent
Derivatives trading desk using Python Implement automated testing with PyTest and ensure code quality through peer reviews Process, analyse, and manipulate data using NumPy and Pandas Manage CI/CD pipelines to ensure stable production environments Utilise Git-based workflows for collaborative development Work closely with team members and stakeholders ...

Senior Data Scientists/Data Engineers (Palantir, Python, Data Science)

Hiring Organisation
Areti Group | B Corp™
Location
London Area, United Kingdom
frameworks such as Tensorflow/Pytroch Deploying ML models Good command of Python and use of libraries for data science – scikit-learn, NumPy, matplotlib Relation database experience with data manipulation skills in SQL and large “Big Data” environments. Command knowledge in Python and API Development Excellent grasp of software Engineering ...

Data Engineer - Crypto Algorithm Execution

Hiring Organisation
Gunvor Group
Location
London, UK
Employment Type
Full-time
Bicep or Terraform. Monitoring with Azure Monitor, Log Analytics, and Application Insights. Python: async IO with asyncio, FastAPI for low-latency services, pandas and NumPy for data handling, pydantic for data contracts, pytest and hypothesis for tests, packaging and type hints for maintainability, performance tuning with profiling and numba where ...

Senior Data Scientists/Data Engineers Needed (multiple Roles) - DV/SC Cleared

Hiring Organisation
Areti Group | B CorpTM
Location
London, UK
Employment Type
Full-time
frameworks such as Tensorflow/Pytroch Deploying ML models Good command of Python and use of libraries for data science – scikit-learn, NumPy, matplotlib Relation database experience with data manipulation skills in SQL and large "Big Data" environments. Command knowledge in Python and API Development Excellent grasp of software Engineering ...

Senior Data Scientist

Hiring Organisation
Anson Mccade
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
Skills & Experience Required Senior-level experience in data science or a quantitative field Proficient programming skills (Python preferred); familiarity with core data science libraries (NumPy, Pandas, Scikit-Learn) Experience with deep learning tools (e.g. PyTorch, TensorFlow, or similar) Strong mathematical/statistical background Familiarity with a wide range of data ...

Algorithm Development (Quant Research) PhD Internship – Summer 2026

Hiring Organisation
Hudson River Trading
Location
London, England, United Kingdom
timeline of 2027 or 2028 Fluency in Python is a must Experience with statistical analysis, numerical programming, or machine learning in Python, Pandas/Numpy, R, and/or MATLAB You’re excited to apply your research expertise to identify new opportunities in worldwide markets Strong communication skills Culture Hudson ...

AI Automation Engineer

Hiring Organisation
McCabe & Barton
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
Strong proficiency in Python programming including object-oriented design, asynchronous programming, error handling, and writing clean, maintainable code. Experience with key libraries including Pandas, NumPy for data manipulation, requests and APIs for integrations, asyncio for concurrent processing, and building robust automation scripts with proper logging, testing (pytest), and documentation. ...

AI Automation Engineer

Hiring Organisation
McCabe & Barton
Location
Central London, London, United Kingdom
Employment Type
Permanent
Strong proficiency in Python programming including object-oriented design, asynchronous programming, error handling, and writing clean, maintainable code. Experience with key libraries including Pandas, NumPy for data manipulation, requests and APIs for integrations, asyncio for concurrent processing, and building robust automation scripts with proper logging, testing (pytest), and documentation. ...

Data Scientist (Mid - Senior Level)

Hiring Organisation
Utility Warehouse Limited
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
time-series forecasting, survival analysis). Solid object-oriented programming skills in Python and hands-on expertise with the core data science stack (Pandas, Numpy, Scikit-learn, XGBoost/LightGBM). A proven ability to break down vague, complex problems into concrete, solvable steps. Excellent communication and data storytelling skills. ...

(SC Cleared) AI Data Scientist - Inside IR35

Hiring Organisation
Sanderson Recruitment
Location
London, United Kingdom
Employment Type
Contract
government or large-scale enterprise environment. Strong Python programming skills, including experience with data science and AI/ML frameworks (e.g., Pandas, NumPy, Scikit-learn, PyTorch, TensorFlow). Experience developing and fine-tuning LLMs and working with generative AI tools. Hands-on experience with Microsoft Azure (Azure ML, Databricks ...

Senior Data Scientist

Hiring Organisation
Xcede
Location
London, UK
Employment Type
Full-time
delivery of applied machine learning projects, ideally across commercial or regulated sectors Strong Python skills and comfort using core libraries (e.g. NumPy, Pandas), plus familiarity with deep learning tooling like PyTorch Expertise in a wide range of ML methods, including supervised and unsupervised learning, time series ...

Data Scientist Project Lead

Hiring Organisation
Pontoon
Location
London, United Kingdom
Employment Type
Contract
adoption of data-driven solutions. Essential Skills & Experience Background in Data Science with experience in project management. Proficiency in Python and the data stack (NumPy, Pandas, etc.). Experience in Microsoft Azure data science environments. Understanding of project management methodologies and change management. Ability to manage multiple projects simultaneously ...

Senior Technical Analyst, Solutions

Hiring Organisation
StackAdapt
Location
London, UK
Employment Type
Full-time
Strong SQL skills, including writing complex queries, optimizing performance, and working with relational database structures. Working knowledge of Python and data analytics libraries (e.g., NumPy, Pandas, Matplotlib) for data manipulation, analysis, and visualization. Strong analytical and statistical reasoning skills, including experience with A/B testing, significance testing, and regression ...

Lead Data Scientist

Hiring Organisation
Loop Recruitment
Location
London, UK
Employment Type
Full-time
team of talented data scientists. What You'll Bring Deep expertise in machine learning and statistical modelling Skilled with core data science tools (NumPy, Pandas, Scikit-Learn) and deep learning frameworks (PyTorch, TensorFlow) Proven track record delivering impactful AI/ML projects (e.g. forecasting, recommendation systems, or optimisation) Experienced project ...

Senior Risk Python Developer

Hiring Organisation
Hays
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£850.0 - £900.0 per day + Up to £900 Inside IR35
London-based Financial Services Clients. You will need: Extensive hands-on development experience with Python within Financial Services Strong background working with Pandas & NumPy Good experience with Django and Javascript Strong experience working within a risk environment Proficiency with Python libraries such as NumPy, Pandas, Paramiko, etc. What ...

Senior Risk Python Developer

Hiring Organisation
Hays Specialist Recruitment Limited
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£850 - £900 per day
London-based Financial Services Clients. You will need: Extensive hands-on development experience with Python within Financial Services Strong background working with Pandas & NumPy Good experience with Django and Javascript Strong experience working within a risk environment Proficiency with Python libraries such as NumPy, Pandas, Paramiko, etc. What ...