626 to 650 of 1,346 Python Jobs in London

operating at senior practitioner level as a Machine Learning Engineer, AI Engineer or equivalent Strong grounding in applied mathematics, statistics and scientific practice Excellent Python skills for building, evaluating and deploying machine learning models Experience evaluating models through quantitative evidence and structured experimentation Strong software engineering practices, producing readable, testable ...

microservice-based systems - Proven ability to modernise or integrate legacy applications into modern software and platform architectures - Solid development experience in TypeScript and Python - Experience working across software delivery, infrastructure, CI/CD, and operational environments - Confidence providing technical leadership and architectural direction without relying on formal authority - Ability ...

team Collaborate with cross functional teams including data science and engineering to deliver impactful solutions Your Skills and Experience Strong commercial experience using Python for data analysis Experience working with large, complex datasets and delivering insights Ability to manage multiple priorities and work effectively under time pressure Experience leading projects ...

supplements). Experience working with HR/payroll and workforce datasets, including addressing data quality challenges. Technical proficiency in Excel (advanced modelling), SQL, R, Python, or equivalent analytical tools. Ability to build reproducible models, handle incomplete or inconsistent datasets, and produce clear visualisations and outputs for non-technical audiences. ...

Quantexa Technical Certification. Previous experience in leading client data engineering or integration projects is required for more senior engineers. Additional technical experience in Scala, Python and Databricks is also required. Must either hold or be eligible for SC clearance. No sponsorship is available for these roles. Modis International Ltd acts ...

simplify running workloads across large‐scale compute farms, ensuring reliability and scalability. Owning the strategy and evolution of the scheduling platform (F#) and its Python/.NET interfaces, the primary tools used by researchers. Guiding the development of real‐time observability tooling, such as TypeScript/React, F#, ASP.NET ...

understanding of retrieval systems, RAG, embeddings, vector indexing, and knowledge representation. Experience with knowledge representation, semantic search, or agentic systems. Proven proficiency in Python, including writing production-quality, testable, and maintainable code. Experience scaling or shipping products at high-growth startups. The ability to operate in ambiguous problem spaces, balancing ...

Experience evaluating and testing AI outputs — defining acceptance criteria, identifying edge cases, and working with engineering teams to resolve model or integration issues Solid Python skills and familiarity with APIs, data pipelines, and cloud infrastructure Experience with real-time or near-real-time data systems, with a natural sensitivity ...

working with fully responsive websites Advanced understanding of Data analytics and Tag Manager (GTM) Nice to have: Experience of developing in TypeScript, JavaScript, Python or Java. Prior use of split testing platforms is preferable - Adobe Target, Optimizely, Google Optimize. A good understanding of design patterns, OOD, design and data structures ...

direction. You are excited by using advanced ML techniques to minimise financial crime and protect customers from fraud. You have extensive experience writing production Python code, a strong command of SQL, and are willing to learn Go for backend microservices. You are comfortable working in ambiguous environments and helping teams ...

write, review and turn around code to a high standard Strong fundamentals in a modern strongly-typed or object-oriented language (.NET, Java, Python, TypeScript or similar). Direct .NET experience is a plus but not essential if you can ramp quickly with AI-assisted tooling Real, practical ...

payments infrastructure Mobility, telematics, automotive, fleet, or transport technology Geospatial systems and location intelligence Technical Environment Experience across several of the following is valuable: Python, TypeScript, Go, Java, or similar REST APIs and distributed architectures AWS and cloud infrastructure PostgreSQL and data-intensive systems Docker, CI/CD, observability ...

Language Models (LLMs) and AI Agent frameworks.Proven experience leading technical research initiatives and defining AI strategy.Experience taking AI solutions from research through to production.Excellent Python programming skills.Strong understanding of modern ML frameworks such as PyTorch or TensorFlow.Experience evaluating AI model performance and designing robust experimentation methodologies.Psychometric ExperienceYou'll either have ...

machine learning solutions into production environments Deep understanding of modern AI architecture patterns and real‐world operational delivery, including MLOps/Evals Strong Python engineering capability and experience working across cloud‐native engineering environments Experience integrating AI capabilities into wider enterprise, cloud and data ecosystems Experience acting as a senior ...

Agent frameworks. Proven experience leading technical research initiatives and defining AI strategy. Experience taking AI solutions from research through to production. Excellent Python programming skills. Strong understanding of modern ML frameworks such as PyTorch or TensorFlow. Experience evaluating AI model performance and designing robust experimentation methodologies. Psychometric Experience ...

speed. React js JavaScript JavaScript forms the foundation of almost everything you see on the Internet, so it will be essential! Python is highly versatile. You can use it for both small and complex tasks, and it is used across many different industries. Step 3 - Build a Portfolio Website Project ...

make better decisions (For Senior/Lead roles) Set standards, mentor scientists and lead cross-functional initiatives What You'll Bring Technical Expertise: Strong Python (pandas, scikit-learn, statsmodels) and/or R Solid statistics—inference, experimental design and causal methods Machine learning—supervised and unsupervised methods and rigorous evaluation ...

experience of lawyers’ AI interactions Our tech stack and day-to-day tools include: TypeScript for the majority of our applications, frontends, and microservices Python for data ingestion and our AI services AWS for our cloud infrastructure Postgres for our data storage Terraform for defining infrastructure as code Head ...

/or Commodities, including front-to-back derivative lifecycles. Technical Stack: Strong production experience in Java is essential alongside C++ and/or Python writing numerically intensive code (not just scripting). Numerical Computing: Solid understanding of algorithm design, performance optimsation, memory management, and distributed systems. Domain Depth: Practical experience ...

speed. React-js JavaScript JavaScript forms the foundation of almost everything you see on the Internet, so it will be essential! Python is highly versatile. You can use it for both small and complex tasks, and it is used across many different industries. Step 3 - Build a Portfolio Website Project ...

speed. React-js JavaScript JavaScript forms the foundation of almost everything you see on the Internet, so it will be essential! Python is highly versatile. You can use it for both small and complex tasks, and it is used across many different industries. Step 3 - Build a Portfolio Website Project ...

speed. React-js JavaScript JavaScript forms the foundation of almost everything you see on the Internet, so it will be essential! Python is highly versatile. You can use it for both small and complex tasks, and it is used across many different industries. Step 3 - Build a Portfolio Website Project ...

skills and experience Excellent core Java, preferably on Unix/Linux High performance and/or low latency development experience Familiarity with KDB, Q, python, and shell scripting experience in a Unix/Linux environment Experience in building and delivering software using modern patterns for continuous delivery A grounding ...

with a good knowledge of cloud infrastructure (AWS), plus a deep understanding of eCommerce, retail optimisation, profitability levers and data insights. Experience in using Python and SQL is a plus. The role involves analysing data to extract insights, developing new data models to address key client business questions, offering innovative ...

expertise in TCA modeling and execution quality measurement relevant to algorithmic execution strategies./li li Strong programming skills in kdb+/q and Python, with experience working with large-scale trading and market datasets./li li Proven ability to partner effectively with Product, Trading, and Technology to move ...