176 to 200 of 481 Python Jobs in Central London

Senior Data Scientist

Hiring Organisation
Randstad Digital
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£400 - £450 per day
compliance teams. Essential Skills 5+ Years Experience: Proven track record in live, production-grade data science and commercial analytics. Technical Stack: Advanced SQL and Python (or R ) skills to maintain existing codebases and pipelines. Model Stewardship: Practical expertise in monitoring, troubleshooting, and retraining live ML models. Autonomous Operator: High self ...

Quantitative Analyst

Hiring Organisation
Spectrum IT Recruitment Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent
understanding of probability, statistics and mathematical modelling . Experience working with large datasets and performing detailed data analysis. Proficiency in one or more of Python, C#, C++ or Java . Experience within data science, quantitative analysis or statistical modelling . Strong analytical and problem-solving abilities. Excellent attention to detail ...

Data Engineer - Snowflake&DBT

Location
City Of London, England, United Kingdom
following: Strong Data Engineering background. Extensive hands‐on experience with Snowflake and dbt. Aladdin experience is a very nice to have Strong SQL and Python skills. Experience building data pipelines and modern cloud data architectures. Experience with data quality, governance and lineage. Experience modernising or migrating legacy data processes. Desirable ...

Staff ML Engineer | Agentic AI & Applied ML | London (Hybrid) | Contract | Inside IR35

Location
City Of London, England, United Kingdom
stakeholders without direct line management Helping engineering teams use AI-assisted development tools effectively within their workflows We're looking for deep experience across: Python and strong software engineering fundamentals Production Machine Learning/AI engineering AWS Agentic AI and LLM-based applications Retrieval Augmented Generation (RAG) LangChain and/ ...

Business Data Analyst

Location
City Of London, England, United Kingdom
development Experience with dashboarding and visualization tools (Tableau, Qlik, or similar) Familiarity with big data tools (Snowflake, Databricks, Spark) and ETL processes Experience with Python or R for advanced analytics, automation, or experimentation support preferred Knowledge of statistical methods and experimentation (A/B testing) preferred Machine learning and Generative ...

Investment Data Operations Lead

Hiring Organisation
PSD Group
Location
City of London, London, United Kingdom
Understanding of financial data including security, company, portfolio, and index-level information, as well as pricing across equities, bonds, and derivatives. Proficiency in SQL, Python, Snowflake, and/or Oracle, with hands-on experience in data quality frameworks and automation tools. Bachelor’s degree or higher in a quantitative discipline ...

Business Intelligence Analyst

Hiring Organisation
Harnham
Location
City of London, London, United Kingdom
paced environment. A degree in a quantitative discipline such as Mathematics, Statistics, Economics, Engineering, Computer Science or a related STEM subject. Desirable experience includes: Python, R or SPSS. Workforce analytics, people analytics or public sector analysis. Exposure to workforce planning, reward, compensation or operational modelling. What They Offer Salary ...

Security Platform Engineer, Google Cloud Public Sector

Location
Westminster, West End, United Kingdom
cloud-native security orchestration. Experience with Kubernetes security (e.g., workload isolation, RBAC, network policies) and container orchestration. Experience in scripting and development languages (e.g., Python, Go) for building custom security tooling, automation, and exploit Proof-of-Concept (PoCs). Active, or the ability to obtain, a Developed Vetting ...

Ai Engineer Placement Programme

Hiring Organisation
Career Change
Location
Kensington and Chelsea, Greater London, Chelsea, United Kingdom
Employment Type
Permanent
accessible anytime, anywhere, through our easy-to-use online platform. Step 2: Full-Stack AI Mastery Dive deeper with in-demand technical skills including Python programming, data handling, machine learning, and version control with Git and GitHub. You’ll work on hands-on mini projects that mirror real-world challenges ...

Financial Crime Architecture Lead

Hiring Organisation
Hydrogen Group
Location
City, London, United Kingdom
Employment Type
Permanent
Salary
GBP 100,000 - 120,000 Annual
Risk, Compliance and Operations. Technical Environment Exposure to some of the following would be particularly relevant: Salesforce Financial Services Cloud | Snowflake | ComplyAdvantage | OCS | SQL | Python | REST APIs | Event-Driven Architecture | Cloud | CI/CD | DevSecOps | AI/ML | GenAI | LLMs | RAG | Data Governance | Data Lineage If you have the above ...

Quantitative Trading & Research - Portfolio - Associate or Vice President

Location
Westminster, West End, United Kingdom
with relevant experience). Strong understanding of probability/statistics and derivatives pricing demonstrated ability to develop new quantitative approaches. Strong programming in Python and/or C++. Clear communicator with strong ownership, problem-solving skills, and ability to thrive in a fast-paced, collaborative environment. Preferred qualification, capabilities ...

Lead Underwriting Analyst | Pricing & Data Science | InsurTech | Up to £105k + bonus

Hiring Organisation
Skillful
Location
City of London, London, United Kingdom
about risk, can build and deploy models that shape real decisions, and can explain complex findings clearly to senior stakeholders. On the technical side, Python or R, SQL, and experience with modelling techniques like GBMs are important. Fraud analytics experience is a plus, as is data enrichment, though fresh thinking ...

Lead Underwriting Data Scientist | Portfolio Analytics | InsurTech | Up to £105k + bonus

Hiring Organisation
Skillful
Location
City of London, London, United Kingdom
about risk, can build and deploy models that shape real decisions, and can explain complex findings clearly to senior stakeholders. On the technical side, Python or R, SQL, and experience with modelling techniques like GBMs are important. Fraud analytics experience is a plus, as is data enrichment, though fresh thinking ...

Principal AI Engineer

Hiring Organisation
Intellias
Location
City of London, London, United Kingdom
systems: groundedness scoring, citation and provenance (file name plus the exact snippet retrieved), eval harnesses, regression suites and LLM observability. Strong production Python engineering- services and pipelines that run unattended, with testing, CI and code standards. This is not a notebook-and-analysis role. Able to work from a deliberately ...

MLOps manager

Hiring Organisation
Uniting Ambition
Location
City of London, London, United Kingdom
across backend and frontend systems Deep expertise in MLOps, including model training pipelines, serving infrastructure, monitoring, and CI/CD Expert-level proficiency in Python — this is non-negotiable Strong hands-on experience with MLflow (mandatory) Solid experience with AWS and cloud-native architectures Frontend proficiency in React, with ...

AI Solution Architect (Presales)

Hiring Organisation
Hays Technology
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£90000 - £110000/annum Up to 110k
systems RAG and retrieval architectures Model APIs and orchestration frameworks Microsoft Copilot Studio Power Platform/Power Automate/Dataverse Azure and Microsoft 365 Python and/or TypeScript APIs, integrations and data architecture AI governance, security and cost optimisation Technical consulting, stakeholder management or pre-sales Why Consider This ...

Senior Software Engineer

Hiring Organisation
The Portfolio Group
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£90000/annum
layer, making and documenting key architectural decisions. Provide technical guidance, code reviews and mentoring to other engineers. You should have: Strong commercial experience with Python for backend and integration development. Strong TypeScript/JavaScript and React experience building production applications. Strong API design experience, including REST and/or GraphQL ...

Technical Account Manager - ETFs and Mutual Funds

Location
City Of London, England, United Kingdom
working with international business groups and clients Knowledge in information technology and statistical analysis or computer programming for example Excel, SQL, and/or Python If indicated, please note that years of experience are a guide; we will consider applications from all candidates who can demonstrate the skills necessary ...

Applied AI Research Scientist - Senior Associate

Location
City of Westminster, England, United Kingdom
Master's degree with equivalent applied research and engineering experience. Ability to build and ship AI/ML systems, ideally involving LLMs. Proficiency in Python and modern ML frameworks such as PyTorch or JAX. Hands-on experience across the LLM lifecycle, including fine-tuning, prompting, serving, and evaluation. Experience ...

Quantitative Trading & Research - Securities Services and Payments - Associate or Vice President

Location
Westminster, West End, United Kingdom
both in fundamentals as well as in application Experience in tackling real world data science problems, end-to-end from prototype to production, using Python Excellent communication skills (both verbal and written) and the ability to present findings to a non-technical audience Passion for learning, sharing knowledge, building collaborations ...

AI Analyst (London)

Location
City Of London, England, United Kingdom
learn unfamiliar processes quickly You have strong Excel skills and practical experience cleaning and reconciling messy datasets You can use SQL and ideally Python or another scripting language to analyse or transform data You have worked with APIs, JSON, developer tools and automation platforms such as n8n, Make, Zapier, UiPath ...

Audit Manager – Data Insights

Location
City Of London, England, United Kingdom
strengthen data-led audit processes. About you Proven significant experience as an auditor, preferably within the financial services sector Have extensive experience of Python and the ability to utilise it in a commercial sense and apply to audit scenarios Have an advanced understanding and experience of data bricks alongside other ...

Senior Frontend Engineer

Location
City of Westminster, England, United Kingdom
Familiarity with frontend build tooling (Vite, SvelteKit, or similar) and testing frameworks Preferred Skills Experience writing automated tests (unit, integration, e2e). Familiarity with Python backend services (enough to read, debug, and contribute to APIs you consume) Knowledge of design systems and frontend architecture best practices Work with Us. Change ...

Quantitative Trader

Location
City Of London, England, United Kingdom
anticipate future challenges, ensuring operational effectiveness Skills and Experience 1–3 years' experience in quantitative research, quantitative trading or systematic strategy development. Strong Python programming skills and experience building research pipelines. Solid understanding of statistics, probability, time series analysis and machine learning techniques relevant to financial markets. Experience designing rigorous ...

Deployment Strategist - Public Sector, Nonprofit & Education

Location
City Of London, England, United Kingdom
nice-to-haveDemonstrated understanding of the Salesforce platform and ecosystem, including Agentic AI capabilities and Data CloudWorking knowledge of one or more programming languages: Python, JavaScript, Java, or ApexProven ability to lead and own complex, ambiguous engagements end-to-end — from discovery through to measurable outcomesExperience leading AI/ ...