2,451 to 2,475 of 4,549 Python Jobs in England

Quantitative Analyst – AI & Next-Gen Algorithmic Trading Platforms

Location
Greater London, England, United Kingdom
microstructure research on EMEA equity markets, utilizing mathematical finance, statistics, and probability to deliver actionable insights. Design and backtest prototype algorithmic trading models in Python and kdb to identify and capture new market opportunities. Monitor and analyze client trading performance to continuously enhance execution quality and reduce market impact. Collaborate … business decisions, demonstrating strong commitment to ethics, expense discipline, and safeguarding our reputation. Required qualifications and skills Technical proficiency and programming skills in Java, Python, and kdb. Experience developing or enhancing execution algorithms, or a comparable quantitative modelling and analytics role. Practical experience applying AI technologies to build or optimize ...

Lead Site Reliability Engineer

Location
Greater London, England, United Kingdom
Work as a core member of the software engineering team, participating in daily standups and design discussions. Contribute directly to the codebase (Java, Kotlin, Python) to implement reliability improvements, performance optimisations, bug fixes, and automation. Lead the design and rollout of modern SRE patterns across trading systems, including automated remediation … designing and implementing observability frameworks for mission critical systems. Proven ability to lead incident response and drive long term remediation. Solid programming skills in Python, Java, or Kotlin, with the ability to contribute production‐grade code. Experience with microservices, distributed systems, and event‐driven architectures. Strong understanding of CI/ ...

Helix Junior Quantitative Developer

Location
Greater London, England, United Kingdom
role in systematic trading. Both the research platform and the production trading system are built on top of a custom implementation of high‐performance python graph (DAG). The same graph framework is being used across the whole environment – research and back testing, live trading, analytics, risk, position keeping … investment bank, hedge fund and associated firms) Degree in Mathematics or Physics preferred; other STEM subjects such as Computer Science will also be considered. Python: Strong software developer with in‐depth knowledge and experience. Numpy (including numba): in‐depth knowledge is required. Strong knowledge of Unix systems (processes, memory ...

3rd Line Security Analyst

Hiring Organisation
Xact Placements Limited
Location
Reading, Berkshire, United Kingdom
Employment Type
Full-Time
Salary
£55,000 - £60,000 per annum
supporting technologies, managing platform health, onboarding and configuration. Design and maintain automation and orchestration workflows using Logic Apps, Sentinel Playbooks, Power Automate, PowerShell, Python and API integrations to reduce manual operational effort. Conduct proactive, intelligence-led and hypothesis-driven threat hunting, translating findings into detections, hunts and customer recommendations. Monitor … skills, with the ability to develop and optimise complex detections and threat hunting queries. Strong scripting and automation experience using PowerShell and/or Python, including API integrations and workflow automation. Experience administering Microsoft Entra ID, Conditional Access, Intune and Microsoft 365 security solutions. Good understanding of Azure ...

Senior Data Scientist (Fraud)

Location
Greater London, England, United Kingdom
financial services experience is a strong plus Solid grounding in data science fundamentals: experimentation, statistical inference, model evaluation, and feature engineering Proficiency in Python and SQL; comfort working across the full model development lifecycle An investigative instinct, you enjoy digging into data to find patterns others miss The ability … expect in the hiring process A preliminary phone call with the recruiter An interview with a business lead Technical take‐home task (SQL/Python test and case study) A behavioural and technical interview with the Head of Data Science and a member of the executive team Moniepoint ...

Data Engineer | HealthTech

Hiring Organisation
Roc Search
Location
London Area, United Kingdom
engineer to join a small, growing team and play an important role in building out their data platform. What they're looking for: Strong Python and SQL Solid production Data Engineering experience Experience building and maintaining data pipelines Exposure to modern cloud technologies Experience with AI/LLMs would ...

AI Engineer

Hiring Organisation
Lynx Recruitment Ltd
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£30,000 - £55,000 per annum
monitoring and CI/CD pipelines Collaborate with clients and technical teams Requirements 1-3 years deploying LLM/GenAI systems in production Strong Python skills Experience with cloud platforms Knowledge of RAG, vector databases, and LLM frameworks Git and CI/CD experience Experience with LangChain and LangGraph ...

SC/DV Platform & Virtualisation Engineer

Location
Greater London, England, United Kingdom
technologies and platform engineering . Key Skills & Experience Strong experience with VMware vCenter and vSAN Strong Windows Server, Active Directory and Group Policy experience Python development and scripting experience, ideally within infrastructure or platform environments Experience with Kubernetes and containerised platforms Strong experience with Infrastructure as Code (IaC) and infrastructure ...

Data Analyst Trainee

Hiring Organisation
ITOL Recruit
Location
Solihull, West Midlands, United Kingdom
Employment Type
Full-Time
Salary
£30,000 - £50,000 per annum
employable as a data analyst. Microsoft excel - to expert level. Learn SQL - the programming language used for extracting data from more complex databases. Learn Python 3 - Python 3 is a simple to use programming language used by many analysts. Learn Tableau - Tableu is a tool which analysts use to build ...

Data Analyst Trainee

Hiring Organisation
ITOL Recruit
Location
Luton, Bedfordshire, United Kingdom
Employment Type
Full-Time
Salary
£30,000 - £50,000 per annum
employable as a data analyst. Microsoft excel - to expert level. Learn SQL - the programming language used for extracting data from more complex databases. Learn Python 3 - Python 3 is a simple to use programming language used by many analysts. Learn Tableau - Tableu is a tool which analysts use to build ...

AI Software Engineer

Location
Greater London, England, United Kingdom
evaluation of models on target hardware to ensure performance metrics meet expectations. Automation Build and maintain automation scripts and CI/CD pipelines using Python to streamline the model testing and deployment life cycle. Education: Bachelor's or master's degree in Computer Science, Electrotonic Engineering, or related technical field. … Qualifications: Deep understanding of C++14/17/20, including STL, memory management, and multi-threading. Strong ability to write clean, maintainable Python for automation, and data processing. Hands-on experience with at least one of the following frameworks: SNPE/QNN (Qualcomm) , OpenVino (Intel), TensorRT (Nvidia), TensorFlow Lite Familiarity ...

Backend Software Engineer - New Bets

Location
Greater London, England, United Kingdom
whether you have built something they need. The squad is small on purpose. You'll build the whole thing: the React front end, the Python services behind it, and the prompts, retrieval and eval harnesses that make an LLM feature safe enough to put in front of a clinician. When … complex problems and pushing towards a Senior level. What you'll do: Build new products end to end: React/TypeScript front ends, Python services, and the LLM and voice pipelines in between Turn a one-page thesis into a working v0 in days, then decide with the PM what ...

Research Scientist

Location
Greater London, England, United Kingdom
black-box methodologies, focusing on interpretability, steering, and behavioral studies of transformer-based LLMs. Developing high-quality, modular, and reproducible research code in Python using deep learning frameworks like PyTorch. Building and maintaining research infrastructure and technical tooling to accelerate scientific discovery. Documenting and communicating experimental findings through high-quality … interpretability techniques, such as steering vectors or mechanistic interpretability. Demonstrated capability to take structured technical problems and formulate hypotheses Strong programming skills in Python and deep learning frameworks like PyTorch, with a track record of writing clean, modular research code, using Git for version control. Excellent communication, enabling ...

AWM Controls Strategy & Innovation (CSI) - AI Controls Enablement Associate

Location
City of Westminster, England, United Kingdom
deployment to colleagues. Determine the right tool to solve the problem from a cost effective mindset across AI and general automation tools (e.g., UiPath, Python, and other JPMorgan-authorized workflow, process, and decision automation tools) to prototype and scale automated controls. Run scenario simulations and red-team exercises; establish best …/LLM tools, ideally on low-code or sanctioned development platforms, with an instinct for catching design risk early. Experience with automation platforms (e.g., Python, UiPath, Pega, or other JPMorgan-authorized workflow, process, and decision automation tools). Relevant AI and cloud certifications, (e.g., NVIDIA-Certified Associate: Generative ...

Software Engineer - Data Infrastructure - OpenSearch/ElasticSearch

Location
Greater London, England, United Kingdom
automation of features of data platforms, not analysing the data in them. Collaborate proactively with an internationally distributed team Write high-quality, idiomatic Python code to create new features Debug issues and interact with upstream communities publicly Work with helpful and talented engineers including experts in a diverse … weeks per year for internal and external events What we are looking for in you Proven hands-on experience in software development using Python Bachelor’s or equivalent in Computer Science, STEM, or a similar degree Willingness to travel up to 4 times a year for internal events Additional skills ...

Principal Pricing Analyst (commercial)

Hiring Organisation
Vermelo
Location
Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
efficient solutions. Research, develop, and champion best-practice methods; upskill the team through coaching and code reviews. Query and engineer large datasets (e.g., Python/R/SQL/PySpark) on modern platforms (e.g., Azure Databricks). Communicate pricing proposals and insights clearly and persuasively to stakeholders at all levels. … Strong problem solving capabilities with the ability to apply market standard pricing techniques to non-standard products. Proficiency in programming languages such as R, Python, PySpark, SAS, or SQL. Good knowledge of Azure Databricks and modern data technologies. Technical expertise in predictive modelling techniques e.g. GLMs. Experience with WTW Radar ...

Data Analyst Trainee

Hiring Organisation
ITOL Recruit
Location
Tamworth, Staffordshire, United Kingdom
Employment Type
Full-Time
Salary
£30,000 - £50,000 per annum
employable as a data analyst. Microsoft excel - to expert level. Learn SQL - the programming language used for extracting data from more complex databases. Learn Python 3 - Python 3 is a simple to use programming language used by many analysts. Learn Tableau - Tableu is a tool which analysts use to build ...

Data Analyst Trainee

Hiring Organisation
ITOL Recruit
Location
Hounslow, Middlesex, United Kingdom
Employment Type
Full-Time
Salary
£30,000 - £50,000 per annum
employable as a data analyst. Microsoft excel - to expert level. Learn SQL - the programming language used for extracting data from more complex databases. Learn Python 3 - Python 3 is a simple to use programming language used by many analysts. Learn Tableau - Tableu is a tool which analysts use to build ...

Data Analyst Trainee

Hiring Organisation
ITOL Recruit
Location
Preston, Lancashire, United Kingdom
Employment Type
Full-Time
Salary
£30,000 - £50,000 per annum
employable as a data analyst. Microsoft excel - to expert level. Learn SQL - the programming language used for extracting data from more complex databases. Learn Python 3 - Python 3 is a simple to use programming language used by many analysts. Learn Tableau - Tableu is a tool which analysts use to build ...

Data Analyst Trainee

Hiring Organisation
ITOL Recruit
Location
Bristol, Avon, United Kingdom
Employment Type
Full-Time
Salary
£30,000 - £50,000 per annum
employable as a data analyst. Microsoft excel - to expert level. Learn SQL - the programming language used for extracting data from more complex databases. Learn Python 3 - Python 3 is a simple to use programming language used by many analysts. Learn Tableau - Tableu is a tool which analysts use to build ...

Data Analyst Trainee

Hiring Organisation
ITOL Recruit
Location
Derby, Derbyshire, United Kingdom
Employment Type
Full-Time
Salary
£30,000 - £50,000 per annum
employable as a data analyst. Microsoft excel - to expert level. Learn SQL - the programming language used for extracting data from more complex databases. Learn Python 3 - Python 3 is a simple to use programming language used by many analysts. Learn Tableau - Tableu is a tool which analysts use to build ...

Data Analyst Trainee

Hiring Organisation
ITOL Recruit
Location
Plymouth, Devon, United Kingdom
Employment Type
Full-Time
Salary
£30,000 - £50,000 per annum
employable as a data analyst. Microsoft excel - to expert level. Learn SQL - the programming language used for extracting data from more complex databases. Learn Python 3 - Python 3 is a simple to use programming language used by many analysts. Learn Tableau - Tableu is a tool which analysts use to build ...

Data Analyst Trainee

Hiring Organisation
ITOL Recruit
Location
Gloucester, Gloucestershire, United Kingdom
Employment Type
Full-Time
Salary
£30,000 - £50,000 per annum
employable as a data analyst. Microsoft excel - to expert level. Learn SQL - the programming language used for extracting data from more complex databases. Learn Python 3 - Python 3 is a simple to use programming language used by many analysts. Learn Tableau - Tableu is a tool which analysts use to build ...

Data Analyst Trainee

Hiring Organisation
ITOL Recruit
Location
Watford, Hertfordshire, United Kingdom
Employment Type
Full-Time
Salary
£30,000 - £50,000 per annum
employable as a data analyst. Microsoft excel - to expert level. Learn SQL - the programming language used for extracting data from more complex databases. Learn Python 3 - Python 3 is a simple to use programming language used by many analysts. Learn Tableau - Tableu is a tool which analysts use to build ...

Data Analyst Trainee

Hiring Organisation
ITOL Recruit
Location
Dagenham, Essex, United Kingdom
Employment Type
Full-Time
Salary
£30,000 - £50,000 per annum
employable as a data analyst. Microsoft excel - to expert level. Learn SQL - the programming language used for extracting data from more complex databases. Learn Python 3 - Python 3 is a simple to use programming language used by many analysts. Learn Tableau - Tableu is a tool which analysts use to build ...