601 to 625 of 11,256 Python Jobs in England

Python Counterparty Credit Risk Senior Developer, Vice President

Hiring Organisation
Citigroup
Location
London, United Kingdom
Salary
£ 80 K
technological frameworks, including distributed computing architecture.The role will involve tasks such as:Developing and maintaining the Counterparty Credit Risk applications, leveraging in-house Python and C++ model libraries.Supporting and improving CI/CD (build, testing and release management) of the credit risk application.Contributing to the codebase to optimize performance ...

Lead Software Engineer- Python / Java- (Cloud Data Platform — AWS/Databricks/Terraform)

Location
Greater London, England, United Kingdom
within existing systems and information architecture Required qualifications, capabilities, and skills Formal training or certification on software engineering concepts and advanced applied experience Python Hands-on practical experience delivering system design, application development, testing, and operational stability Advanced in one or more programming language(s) Demonstrated experience leading effective ...

Principal Software Engineer - Full Stack Python/AWS - Executive Director

Location
Greater London, England, United Kingdom
improve the value realized by automation at scale Required Qualifications, Capabilities and Skills Proven programming/scripting skills with multiple modern programming languages including Python, Golang, TypeScript and similar technologies in an AWS/Cloud environment Experience in the use of GPT, LLM, RAG, Gen AI, Prompt Engineering related technologies ...

Lead Software Engineer - Python / Java - AI -Markets Technology, Credit Pre-Trade Technology

Location
Greater London, England, United Kingdom
respect. Required qualifications, capabilities, and skills 5+ years of hands-on practical experience delivering system design, application development, testing, and operational stability using Python, Java, or C++. Hands-on experience with AI components, with a strong understanding and opinion of their application in modern technology stacks. Foundational understanding ...

Lead Software Engineer - Java / Python - Equity Derivatives - Front Office Quant Developer

Hiring Organisation
JP Morgan Chase
Location
London, United Kingdom
Salary
£ 120 K
practical experienceStrong software engineering fundamentals with hands-on experience across the software development lifecycle, including system design, development, testing, release, and production supportProficiency in Python, Java, and JavaScript or TypeScriptExperience building and supporting production-grade systemsExperience in large-scale enterprise environments, developing, debugging, and maintaining code and data integrations using ...

Python Lead Software Engineer

Hiring Organisation
JP Morgan Chase
Location
London, United Kingdom
Salary
£ 100 K
cloud-based network services (e.g., AWS VPC, Azure Virtual Network, Google Cloud Networking). Experience with network automation tools and scripting languages (e.g., Ansible, Python) to streamline network operations. Experience with both relational and non-relational databases (ideally MongoDB and Oracle). Proficiency in working with Linux operating systems, including ...

Senior Software Engineer, Python/Typescript

Location
Cambridge, England, United Kingdom
role at Roku? 7+ years of proven full stack engineering experience with production web applications and backend services Strong skills and programming experience in Python Experience developing web applications using FastAPI, Flask, or Django Experience with frontend development in TypeScript/JavaScript, Next.js, React, and MUI frameworks Familiarity with PostgreSQL ...

Software Engineer III - AI/ML Data Platforms - AI Engineer - Python

Hiring Organisation
JP Morgan Chase
Location
London, United Kingdom
Salary
£ 100 K
Help turn cutting edge AI research into real, production grade capabilities used across the firm. You will build secure, scalable platforms and applications that accelerate experimentation while meeting high engineering standards. You will partner closely ...

Senior Software Engineer in Test, Python

Hiring Organisation
Roku
Location
Cambridge, Cambridgeshire, United Kingdom
Salary
£ 80 K
Teamwork makes the stream work.Roku is changing how the world watches TVRoku is the #1 TV streaming platform in the U.S., Canada, and Mexico, and we've set our sights on powering every television in ...

Senior Software Engineer, Python/Typescript

Hiring Organisation
Roku
Location
Cambridge, Cambridgeshire, United Kingdom
Salary
£ 80 K
Teamwork makes the stream work.Roku is changing how the world watches TVRoku is the #1 TV streaming platform in the U.S., Canada, and Mexico, and we've set our sights on powering every television in ...

Digital Developer

Location
Exeter, England, United Kingdom
applications within a mixed Azure and AWS environment. You will work across the full development lifecycle, combining React and Next.js frontend development with Python-based backend engineering. The role will involve building accessible user experiences, developing APIs, working with search technologies, and contributing to secure, reliable application delivery. Key Responsibilities … Develop responsive and accessible applications using React, Next.js, and TypeScript. Design and maintain backend services and REST APIs using Python and FastAPI or Flask. Develop application functionality using Elasticsearch and other search or data services. Implement secure authentication and authorisation, including OAuth2 and Microsoft Entra ID integrations. Produce clean, maintainable ...

Senior AI/ML Engineer

Location
Greater London, England, United Kingdom
solutions on Azure AI Foundry, Azure AI Studio, AKS, Google Vertex AI, Cloud Run, Snowflake Cortex AI, or Snowpark Strong software engineering skills including Python, CI/CD pipelines, GitHub Actions, Azure DevOps, Docker, and Kubernetes Experience working with APIs and integrating external AI services Ability to engage, influence … signal resume keywords AI/ML Solution Design and Deployment MLOps Strategies and Frameworks Generative AI and Agentic AI Expertise Software Engineering Skills in Python Agile Delivery Methodologies Hard Skills AI/ML Solution Development MLOps Implementation Generative AI Concepts Python Programming CI/CD Pipelines API Integration Data Preparation ...

Network Automation Engineer

Location
Greater Manchester, England, United Kingdom
Infrastructure as Code experience (Terraform) Configuration Management (Ansible preferred) CI/CD (GitLab, Jenkins, Azure DevOps or GitHub Actions) Linux administration and Bash/Python scripting AWS and/or Azure networking Kubernetes or container platform experience Git and version control Monitoring using Prometheus, Grafana or similar Strong understanding … Alto or Fortinet OCI Helm GitOps ArgoCD ServiceNow Tech Stack Terraform, Ansible, AWS, Azure, Kubernetes, Docker, Git, GitLab CI, Jenkins, GitHub Actions, Linux, Bash, Python, Prometheus, Grafana, Helm, GitOps #J-18808-Ljbffr ...

Data Scientists London, England, United Kingdom

Location
Greater London, England, United Kingdom
machine learning and optimisation techniques, including supervised (regression, tree methods, etc.), unsupervised (clustering), and operations research (linear, mixed integer programming, heuristics) Fluent in Python (required) and other programming languages (preferred) with strong skills in applying DS, ML, and OR packages (scikit‐learn, pandas, numpy, gurobi, etc.) to solve real‐life … solutions (e.g., Docker, ECS) nice to have Experience in code testing (unit, integration, end‐to‐end tests) Strong data engineering skills in SQL and Python Proficient in use of Microsoft Office, including advanced Excel and Powerpoint skills Advanced analytical skills, including the ability to apply a range of data science ...

Data Engineer

Location
Manchester, England, United Kingdom
help improve the quality and reliability of data across theorganisation. This is an exciting opportunity for an experienced Data Engineer with strong SQL and Python skills to work with modern cloud data technologies, contribute to our engineeringstandardsand play a part in delivering and evolving PHMG’s Data Strategy. What … solutions. The person we are looking for will have the following experience: Strong SQL skills, including experience writing andoptimisingcomplex queries and data transformations. Strong Python skills, with practical experience using Python for data engineering, dataprocessingor automation. Proven experience designing and building data pipelines, with a strong understanding of modern ...

data engineer in fintech

Location
Greater London, England, United Kingdom
maintain data pipelines for analytics and machine learning workloads Collaborate with data scientists to prepare and structure data for ML modelling Contribute to Python-based machine learning models and data processing workflows Ensure best practices in data governance, security, and integrity Work with cross-functional teams to understand data requirements … managing databases from the ground up Hands-on experience with Microsoft Azure data services such as Azure SQL, Data Factory, and Synapse Proficiency in Python for data processing and basic machine learning workflows Solid understanding of data modelling, ETL processes, and data architecture principles Experience with performance tuning and query ...

Associate, Data Science

Hiring Organisation
HarbourVest Partners
Location
London, United Kingdom
Salary
£ 70 K
technologies, particularly in AI-enabled analytics.What you will do:Productionise Data Science and AI prototypes into reliable, supportable applications and services, including deployment of Python-based analytics solutions using containerised or cloud-based delivery patterns.Enable business users and citizen developers by providing technical guidance, templates, and safe pathways from prototype … zone support for data science, analytics engineering, deployment, troubleshooting, and operational handoff.Support and modernise legacy analytics solutions, transitioning them into scalable, maintainable patterns using Python, Snowflake, and governed platforms.Maintain and enhance existing analytics products, including Power BI dashboards and recurring analytical workflows.What you bring:Solid experience in data science, software ...

Senior AI Engineer

Location
Greater London, England, United Kingdom
same time, you will work directly with business departments to develop practical, value-adding AI solutions. From a technology perspective, we work with Python, Java/Kotlin, Angular, Git, Docker, and Kubernetes, as well as current AI models through Vertex AI and Azure AI Foundry. The role offers you significant … optimizing high‐quality, scalable services – from classic backend APIs to AI‐powered applications Implementing full‐stack solutions using Java/Kotlin, Angular, and Python – incorporating AI components and modern frameworks Taking a leading role in shaping our long‐term AI and software architecture to ensure future‐readiness and efficiency Mentoring ...

GenAI Engineer

Hiring Organisation
Stealth iT Consulting
Location
England, United Kingdom
your expertise by coaching and mentoring team members, fostering skill development within the team. Your Profile: Backend Development: Experience in building microservices using either Python with FastAPI, or TypeScript with Express or equivalent Frontend Development: Experience in building React applications using TypeScript, leveraging frameworks such as Next.js or Vite. GenAI … Frameworks: Familiarity with tools like LangChain, LangGraph, CrewAI, or Vercel AI (in Python or JavaScript). LLM experience: Practical experience with Large Language Models (LLMs) such as OpenAI, Anthropic, Mistral, or Llama, and tools like Ollama. Cloud Platforms: Proficiency in AWS or Azure for hosting and deployment. Containerization and Orchestration ...

Senior Machine Learning Engineer

Hiring Organisation
Datatonic
Location
London, United Kingdom
Salary
£ 100 K
stay ahead of the curve in a rapidly evolving world.Your MissionAs a SeniorMachine Learning Engineer, you'll know how to engineer beautiful code in Python and take pride in what you produce. You'll be an advocate of high-quality engineering and best-practice in production software as well … machine learning and data-driven solutions.What You’ll BringExperience: 4+ years as a Machine Learning Engineer, preferably with a consulting background.Programming Skills: Proficiency in Python as a backend language, capable of delivering production-ready code in well-tested CI/CD pipelines.Cloud Expertise:Familiarity with cloud platforms such as Google ...

Senior AI Engineer

Hiring Organisation
Berenberg
Location
London, United Kingdom
Salary
£ 80 K
same time, you will work directly with business departments to develop practical, value-adding AI solutions. From a technology perspective, we work with Python, Java/Kotlin, Angular, Git, Docker, and Kubernetes, as well as current AI models through Vertex AI and Azure AI Foundry.The role offers you significant creative … developing, and optimizing high-quality, scalable services – from classic backend APIs to AI-powered applicationsImplementing full-stack solutions using Java/Kotlin, Angular, and Python – incorporating AI components and modern frameworksTaking a leading role in shaping our long-term AI and software architecture to ensure future-readiness and efficiencyMentoring ...

Senior Data Engineer

Hiring Organisation
Mirai Tech Recruitment
Location
Manchester, Greater Manchester, United Kingdom
Salary
£ 70 K
functional team, helping continue the move towards a Databricks-native environment and building reliable, scalable data and platform capabilities.You’ll be working across:Databricks, Python, SQL and Spark High-volume data ingestion and transformation Production ETL/ELT pipelines APIs, SFTP/FTPS and automated data retrieval CI/… allow Data Science and automated workflows to operate effectively.What we’re looking forDatabricks is the big one. Alongside that, we’re looking for strong Python, SQL/Spark and ETL/ELT experience, good knowledge of databases and data warehousing, including dimensional/Kimball principles, plus an understanding of platform ...

Senior Data Engineer

Location
Maidenhead, England, United Kingdom
data pipelines using modern data engineering patterns Develop robust orchestration workflows for dependable data ingestion, transformation, quality checks, and downstream consumption Apply strong SQL, Python, and PySpark skills to transform complex data into reliable, reusable, and performant data products SQL, Data Modelling & Analytics Enablement Create well-modelled, trusted datasets that … data products, and analytics foundations Advanced SQL skills with the ability to design performant queries, data models, and transformation logic Hands‐on knowledge of Python and PySpark for large‐scale data processing and automation Curious, hands‐on problem solver who can engage with business stakeholders to understand the real requirement ...

AI Tech Lead

Location
Crawley, England, United Kingdom
Experience delivering AI, machine learning or Generative AI solutions Knowledge of Azure AI Services, Azure OpenAI, AWS AI or Google Vertex AI Experience with Python and modern development frameworks Strong understanding of APIs, microservices and cloud-native architecture Experience with data platforms, databases and data engineering concepts Knowledge of MLOps … security and regulatory standards. Highest-signal resume keywords AI Strategy Implementation Generative AI Solutions Azure AI Services Large Language Models MLOps Practices Hard Skills Python AI Engineering Standards Machine Learning Solutions Data Engineering Concepts APIs Microservices Cloud‐Native Architecture Model Evaluation Methodologies Prompt Engineering Retrieval‐Augmented Generation Soft Skills Mentoring ...