901 to 925 of 1,217 Python Jobs in London

Data Science Trainee

Hiring Organisation
ITOL Recruit
Location
West London, London, England, 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 Science Trainee

Hiring Organisation
ITOL Recruit
Location
Kingston Upon Thames, Surrey, England, 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 Python Developer - LLM - Remote - Outside IR35

Hiring Organisation
The Bridge IT Recruitment
Location
England, Elephant & Castle, Greater London, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £405/day
This is a fantastic opportinity to work as a AI Python Developer for a major pharmaceutical company on a remote contract, outside IR35. The key skills required for this AI Python Developer role are: AI LLM Python AWS If you do have the relevant skills for this AI Python Developer ...

Python Fullstack Developer

Hiring Organisation
Method-Resourcing
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 400 Daily
Senior Full Stack Python Developer l Dash l Streamlit l Azure l CI/CD l Docker l Hybrid £400 l Inside IR35 l London - remote Method Resourcing is partnered with a leading organisation within the Distribution System Operator (DSO) space that is seeking Senior Full Stack Python Developers ...

Backend Python Developer

Hiring Organisation
CheMastery Group Ltd
Location
London Area, United Kingdom
chemists. All positions at CheMastery come with an extraordinary level of freedom to showcase your skill . Description The position as a Backend Python Developer is a permanent full-time position. As a Python Developer you will have be part of a brilliant software and hardware development team. Your core … responsibility will be on the python side of our robot communication stack, the scheduler as well as data flow to and from the Database. Objectives Ownership and development the next generation of our python interface to the laboratory automation platform. The dataflow to and from the robotic platform. Work ...

Back End Developer

Hiring Organisation
Omnis Partners
Location
City of London, London, United Kingdom
Cloud Backend Engineer (Python/AWS/Kubernetes) 🚀 📍 London (Hybrid) 📅 ASAP - End May 💰 Competitive Day Rate – Outside IR35 We’re supporting a highly PE-backed Professional Services organisation building cloud-native, AI-enabled applications within tax advisory. This is a hands-on engineering role sitting within a cross-functional delivery … squad. You'll be building backend APIs and deploying them into a modern AWS + Kubernetes environment. 🔑 The Role • Building backend APIs in Python (FastAPI ideally) • Working with PostgreSQL • Deploying services into AWS (EKS preferred) • Managing container workloads in Kubernetes • Building infrastructure with Terraform • Implementing CI/CD pipelines (GitHub ...

Founding Engineer

Hiring Organisation
Higher - AI recruitment
Location
City of London, London, United Kingdom
Essential: 5+ years in high-impact, early-stage product teams: you've shipped and scaled full stack products Strong backend (Node.js, Python/Flask, FastAPI) and frontend (React, Next.js, Vue) fundamentals ML/data science proficiency: Python, SQL, pandas, scikit-learn, PyTorch/TensorFlow Experience with cloud platforms ...

Software Developer

Hiring Organisation
Experis
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £601/day
modern technologies and practices , promoting proportionate adoption of tools that add value. Technical Skills & Responsibilities: Intermediate to advanced practical experience with: React and TypeScript Python AWS services i.e. Athena/Glue, DynamoDB, ECS, S3, Lambda, SQS, Step Function, etc Automated testing frameworks for Python and JavaScript Terraform for infrastructure ...

Back End Developer

Hiring Organisation
Omnis Partners
Location
London, UK
delivery squad. You'll be building backend APIs and deploying them into a modern AWS + Kubernetes environment. 🔑 𝗧𝗵𝗲 𝗥𝗼𝗹𝗲 • Building backend APIs in Python (FastAPI ideally) • Working with PostgreSQL • Deploying services into AWS (EKS preferred) • Managing container workloads in Kubernetes • Building infrastructure with Terraform • Implementing CI/CD pipelines … GitHub Actions, GitLab, Jenkins, ArgoCD) • Shipping production-grade cloud-native applications 🎯 𝗪𝗵𝗮𝘁 𝗪𝗲’𝗿𝗲 𝗟𝗼𝗼𝗸𝗶𝗻𝗴 𝗙𝗼𝗿 👉 Strong Python backend development experience 👉 API development (FastAPI highly desirable) 👉 Solid SQL/PostgreSQL knowledge 👉 AWS experience (EKS ideal) 👉 Kubernetes deployment experience 👉 Terraform (Infrastructure as Code) 👉 CI/CD automation experience Nice to have ...

AI Engineer

Hiring Organisation
167 Solutions Ltd
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
machine learning and cloud-based solutions. Key Responsibilities: Design, build and deploy machine learning and AI solutions for enterprise clients Develop models using Python, PyTorch and modern ML frameworks Work with large datasets to train, evaluate and optimise models Implement and scale solutions on AWS (SageMaker, Bedrock, Lambda, etc.) Contribute … data engineers, architects and stakeholders to deliver production systems Required Skills & Experience: 38 years experience in AI, Machine Learning or Data Science roles Strong Python programming skills Hands-on experience with PyTorch Experience with Hugging Face transformers or similar frameworks Solid experience deploying ML solutions on AWS Understanding of MLOps ...

Data Scientist

Hiring Organisation
Intellect Group
Location
London Area, United Kingdom
love solving problems, asking questions, and building useful things with data, this role is for you. Key Responsibilities ✅ Build predictive and statistical models using Python ✅ Develop end-to-end data pipelines and automated workflows ✅ Analyse behavioural, financial or operational datasets ✅ Create dashboards and visualisations for key stakeholders ✅ Run experiments, evaluate … Translate complex findings into simple, actionable insights What We’re Looking For 🚀 Graduates up to 3 years’ experience in data science or analytics 🐍 Strong Python skills (pandas, numpy, scikit-learn) 🗄️ Solid SQL for data extraction and manipulation 📊 Experience with Tableau or Power BI is a bonus 🧠 Strong problem-solving ...

AI Architect

Hiring Organisation
Stackstudio Digital Ltd
Location
London, United Kingdom
Employment Type
Permanent
Salary
£85,000
including their AI/ML services. Strong foundation in software engineering principles for building scalable, maintainable, and production-ready AI systems. Proficiency in Python with AI/ML frameworks (PyTorch, TensorFlow). Experience with MLOps/LLMOps tools (MLflow, Kubeflow, Docker, Kubernetes). Deep proficiency in Python and extensive experience ...

Lead Data Scientist

Hiring Organisation
Paradigm Tech
Location
Greater London, England, United Kingdom
Senior Data Scientist | Lead Data Scientist | Technical Lead | Python | ML | Data Engineering | Cloud | 2 Days a week central London | £85,000 base + 15% bonus I am currently working with a brilliant consultancy with deep expertise in their field of Data and Cyber Security solutions, predominantly with Central Government organisations … being the main POC for major clients combined with technical leadership of the wider team across various projects. Key Skills Excellent knowledge of Python and the supporting machine learning and analytics tools Happy in a client facing capacity and able to relay complex solutions simply to the clients needs Experience ...

Senior Data Engineer

Hiring Organisation
Cobalt Recruitment
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£80,000
scalable data pipelines to manage and process large datasets from internal and external sources. Architect and optimise ETL/ELT workflows using AWS, SQL, Python, and modern cloud-based technologies. Manage API integrations and automate data ingestion, transformation, and enrichment processes. Improve data platform performance, reliability, and scalability across … workflows using modern data stack technologies. 5+ years' experience in data engineering or a similar data-focused role. Strong proficiency in SQL and Python for data transformation, pipeline development, and analytics. Experience working with cloud platforms (AWS) and modern data warehouses such as Snowflake . Experience using data visualisation ...

Senior Data Engineer

Hiring Organisation
Cobalt Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £80,000 per annum
scalable data pipelines to manage and process large datasets from internal and external sources. Architect and optimise ETL/ELT workflows using AWS, SQL, Python, and modern cloud-based technologies. Manage API integrations and automate data ingestion, transformation, and enrichment processes. Improve data platform performance, reliability, and scalability across … workflows using modern data stack technologies. 5+ years' experience in data engineering or a similar data-focused role. Strong proficiency in SQL and Python for data transformation, pipeline development, and analytics. Experience working with cloud platforms (AWS) and modern data warehouses such as Snowflake . Experience using data visualisation ...

Data Wrangler (Contract)

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£750 - £800 per day
together to tackle complex operational challenges and deliver high-value prototypes. Key Responsibilities Analyse and prepare datasets prior to ETL ingestion Work with SQL, Python, and Snowflake to explore, clean, and validate operational data Build prototypes and MVP dashboards to demonstrate value quickly Collaborate with analytics and optimisation teams … insights for operational stakeholders Identify data issues and ensure trustworthiness Support optimisation of resource planning, logistics, and operations Skills & Experience Required: Strong SQL and Python skills Experience with Snowflake or modern cloud data platforms Experience preparing and analysing data pre-ETL Experience building dashboards or visualisations (Power BI, Tableau, Looker ...

Software Engineer

Hiring Organisation
Harrington Starr
Location
City of London, London, United Kingdom
Quant Developer – Python/AWS - Full-time A quantitative trading firm is seeking a Quant Developer to join its engineering team. The role sits within the development function and works closely with the CTO, researchers, and trading teams to build and maintain the systems that support live trading strategies. … stack when required, including backend services, cloud infrastructure, and development tooling Required Experience Strong software engineering experience building and maintaining production systems Strong Python development skills Experience working with cloud platforms, particularly AWS Experience developing backend services or distributed systems Ability to work with complex existing codebases and improve reliability ...

Senior Data Engineer (IC)

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 - £90,000 per annum
curated datasets, and models. Design and enhance scalable data architecture to improve reliability and performance. Build and maintain ETL and ELT pipelines using SQL, Python, and cloud technologies. Champion engineering best practices including CI/CD, documentation, and observability. Develop trusted datasets and metrics used across analytics and reporting teams. … required to have experience in the following tools: Strong commercial experience building and maintaining production-grade ETL and ELT pipelines. Advanced SQL and Python skills for modelling, transformation, and optimisation. Hands-on experience with cloud data tooling such as Azure, AWS, or GCP. A solid understanding of data engineering principles ...

Solution Architect

Hiring Organisation
Square One Resources
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£495 - £525/month
commercial insurance products, including auto, home, workers? compensation, and specialty lines. Job Responsibilities/Objectives 1.Lead and manage software development projects using Java, Python, Typescript, AWS, React JS, Angular, and other technologies. 2.Collaborate with cross-functional teams to define project scope, objectives, and deliverables 3.Create the high-level design … domain (London Market experience is highly desirable). 2.Proven expertise in software architecture, design, and hands-on development. 3.Strong technical background in .NET, Java, Python, TypeScript, AWS, React, and Angular. 4.Demonstrated experience managing full project lifecycles from concept to delivery. Desirable Skills/Experience Although not essential, the following skills ...

Python Desk Developer

Hiring Organisation
McGregor Boyall Associates Limited
Location
London, United Kingdom
Employment Type
Permanent
Python, Macro, Fixed Income, Systematic, APIs McGregor Boyall are partnered with a leading multi-strat hedge fund: We're looking for someone to with with PMs to build live trading tools, APIs and integrate quant analytics models to support risk management, pricing, backtesting and trade lifecycling. You'll be solving … permanent role requiring 4 days per week onsite in London. Bonus buyout and/or sign-on options are available. Required skills: - Excellent Python ability (2+ years) - Working as a desk-based developer within financial services (RAD, Forward Deployed, Desk Quant, Desk Dev, Trading Floor Developer etc) - Extensive experience developing ...

Data Engineer (Azure)

Hiring Organisation
Hays Specialist Recruitment Limited
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£450 - £550 per day
including stages, file formats, COPY INTO, and Streams/Tasks to support raw-to-curated data modelling. The role involves creating reusable components and Python libraries to accelerate delivery across teams, enforcing data quality through validation, observability, and robust pipeline design, and ensuring strong security, governance, and documentation standards. Collaboration … building production pipelines using Azure Data Factory, Databricks, Synapse Solid SQL skills and experience working with modern cloud data warehouses, ideally Snowflake Proficiency in Python for data processing, automation, and pipeline utilities Good understanding of data lake/lakehouse concepts and ingestion patterns Infrastructure-as-Code exposure (Terraform ...

QA Automation Engineer

Hiring Organisation
Noir
Location
City of London, London, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £75,000 per annum
Automation Engineer - Wealth Management Technology - London/Hybrid (Key skills: QA Engineer, SDET, Test Automation, TypeScript, Python, C#, Playwright, Cypress, Selenium, API Testing, CI/CD, Agile, SQL, SalesForce, Git, DevOps, Financial Services, QA Engineer) Are you a QA Engineer with a strong software engineering mindset? Do you enjoy building … robust, scalable automation frameworks across web services and APIs. You'll work with modern tools such as Playwright/Cypress, alongside languages like TypeScript, Python and/or C#, to create high-quality, maintainable automated test suites that integrate seamlessly into CI/CD pipelines. You will collaborate closely with ...

Senior Data Scientist

Hiring Organisation
NHS Resolution
Location
London, E14 4PU, United Kingdom
Salary
£53755.00 to £60504.00
support, manage and lead a team of Data Scientists and act as a subject matter expert on the development of Data Science solutions using Python and Azure machine learning studio. You will maintain a high level of engagement between the Data Scientists on the coordination of machine learning pipelines. … experience leading a data science team In-depth knowledge of data science techniques and methods Educated to masters level or equivalent Advanced Level of Python Knowledge of software principles such as APIs, CI/CD, DevOps, MLOps In-depth specialist knowledge of statistical analysis. Knowledge of distributions, data manipulations, normalisation ...

AI Engineer

Hiring Organisation
Reward Gateway
Location
London, England, United Kingdom
platform operations, including AWS, Kubernetes, CI/CD pipelines, Terraform, monitoring, performance optimisation, and cost control. Design, develop, and maintain backend services in Python, and contribute to React, TypeScript, and PHP codebases when required. Lead evaluation and iteration cycles, including defining and tracking offline and online metrics, running A/… grade AI solutions. Applied AI expertise across LLMs, RAG, agentic workflows, prompt engineering, embeddings, vector databases, hybrid search techniques, and effective chunking strategies. Strong Python as a primary language, with solid testing practices and CI/CD experience; able to contribute when needed in React, TypeScript, and PHP or Node.js. ...

Globalization Platform Engineer

Hiring Organisation
Expedia Group
Location
Greater London, England, United Kingdom
techniques to improve localization automation, translation quality evaluation, and multilingual content understanding across Expedia Group experiences. 3. Machine Translation and linguistic systems Develop Python and/or AI-based tooling for MT evaluation, terminology extraction, and LQA automation. Maintain and improve MT pipelines and linguistic asset repositories. Work with … Contribute to documentation and knowledge sharing for globalization tooling. Functional/Technical Skills: Required Experience 4–7 years of professional experience Strong programming skills (Python, Java, JavaScript/TypeScript) REST APIs, testing tools Regex and string handling Solid knowledge of Unicode, ICU & CLDR Working knowledge of NLP and NLU concepts ...