51 to 75 of 166 Python Jobs in the City of London

should bring: * At least five years' experience across AI, software engineering, ecommerce, platform engineering or a closely related area * Strong development skills in Python and JavaScript or TypeScript * Experience developing and optimising WordPress websites, including custom themes, plugins and API integrations * Experience integrating booking engines, ecommerce platforms and payment systems ...

should bring: * At least five years' experience across AI, software engineering, ecommerce, platform engineering or a closely related area * Strong development skills in Python and JavaScript or TypeScript * Experience developing and optimising WordPress websites, including custom themes, plugins and API integrations * Experience integrating booking engines, ecommerce platforms and payment systems ...

models. Hands-on exposure to Machine Learning and model building (via professional experience, internships, or extensive academic projects). Strong working knowledge of Python and SQL, alongside a keen interest in learning to apply AI techniques to real-world data problems. A recent graduate with a Bachelors, Masters ...

regulated environment. The role is Hybrid and requires onsite attendance in Central London 23 days per week. Technical Skills C#, ASP.NET Core, Entity Framework Python, FastAPI JavaScript, TypeScript React or Angular REST APIs, Swagger/OpenAPI SQL Server, PostgreSQL, NoSQL and vector databases Azure App Services, Azure Functions, API Management … front-end applications using modern JavaScript frameworks such as React or Angular Develop secure and scalable back-end services, APIs, and integrations using .NET, Python, and Azure services Design and implement AI-powered solutions including Agentic AI workflows, copilots, and intelligent automation services Integrate Large Language Models (LLMs), AI APIs ...

design, build, and maintain data pipelines on its modern Lakehouse and AI data platform. The ideal candidate will have a strong programming background in Python or Java, knowledge of SQL, and experience with data processing frameworks such as Apache Spark. Responsibilities include enhancing data pipelines, ensuring data quality, and collaborating ...

insights to drive strategic decisions. The position offers hybrid working patterns (3 days onsite with London or Sheffield) and a data-focused environment using Python/SQL, BigQuery and PostgreSQL, with opportunities to #J-18808-Ljbffr ...

driving AI-assisted software development practices, and implementing automation strategies for operational stability. The ideal candidate will have advanced skills in programming languages like Python and Java, experience with AI-assisted development tools, and a solid understanding of financial services IT systems. This position offers a chance to lead ...

full lifecycle of design, implementation and running of enterprise software solutions involving cross functional team collaboration Expertise in a major programming language such as Python and/or Go, and associated tooling (Git, Maven, IDEs, Jenkins etc) Expertise in designing and implementing secure APIs and libraries. Experience in Generative ...

data processing skills, including: Data quality assessment, Data cleaning and consolidation, Data analysis and visualisation, Insight interpretation Advanced technical skills in Excel and Python, SQL, VBA OR Tableau Knowledge of financial asset classes (e.g. derivatives, loans and mortgages). Excellent written and verbal communication skills. Ability to build and maintain ...

modern AI concepts such as Large Language Models (LLMs) and agentic systems is highly desirable. Expertise in translating mathematical models and algorithms into code (Python, R or C++). Ability to manage multiple tasks and thrive in a fast-paced team environment. Excellent analytical skills, with strong attention to detail. ...

cloud security, you will bring your technical strengths to a team that is driving themselves and their cloud environment forward. Think Ansible, Terraform, Python and anything you think will get the job done. In this role, you will help maintain, build and enhance the cloud platform. You will collaborate closely ...

least one of the following areas: Agent Systems, Reinforcement Learning, Large Language Models, Autonomous AI or Reasoning Systems. Excellent programming skills, particularly in Python and modern machine learning frameworks. Strong analytical and problem-solving abilities with a passion for tackling complex research challenges. Excellent communication and collaboration skills within multidisciplinary ...

business value.Experience/CompetencesEssentialExpertise in AI technologies, including Generative AI and Machine LearningHands-on experience working with Large Language Models (LLMs)Demonstrated proficiency in Python AI/ML frameworks with the ability to write and review production-grade code across the full stack.A proven track record architecting and designing scalable ...

Copilot enablement programmes Exposure to Azure AI Foundry, AI Builder, or other Microsoft AI tooling Software development experience (for example JavaScript, TypeScript, C#, Python) or strong pro code extensibility skills within Power Platform Familiarity with Dynamics 365 Customer Engagement and/or Finance and Supply Chain Management Experience facilitating ideation ...

ancillary services, capacity markets, interconnection or electricity-demand forecasting is desirable. Strong quantitative and data-handling skills. Advanced Excel is required; experience with Python, SQL or other analytical tools is highly desirable. Excellent written and oral communication skills, including the ability to explain technical analysis clearly to senior clients ...

you. You go and understand the problem, figure out what's needed, and ship something useful. Then you iterate. You're fluent in Python and SQL, and you're comfortable doing your own data engineering when needed. You can pull, transform, and model data without waiting for someone else ...

Join Our Team as a Software Developer (Python/SQL - Data & Database Focus)! Are you a passionate Software Developer with expertise in Python and SQL? Do you thrive in a dynamic environment focused on data engineering and modern data platforms? If so, we want to hear from you! Role Overview … working with large-scale data systems that drive our analytics and business-critical applications. What You'll Do: Develop & Maintain: Create backend applications using Python and SQL, ensuring they are efficient and robust. Database Solutions: Build and optimise database solutions, focusing on schema design, indexing strategies, and query performance tuning. ...

DRW in London is seeking a Software Engineer to join the Cumberland Systematic team, focusing on high-performance trading systems written in C++ and Python. You will help design, build, test and maintain the full ...

technical designs and collaborating with finance stakeholders. The ideal candidate should have over 6 years of software development experience, strong proficiency in Java or Python, and significant knowledge of data structures and system design. Join our commitment to diversity and innovation. #J-18808-Ljbffr ...

contract basis in London. Key Skills Required Active UK SC Clearance (Mandatory — applications without this cannot be considered) Core Engineering: Strong backend development skills (Python, Go, or C++) with solid API design and data pipeline experience AI Tooling: Hands‐on experience integrating LLMs, handling vector databases, and building robust chunking ...

complex analysis into actionable recommendations for stakeholders Your Skills & Experience Strong commercial Data Science experience in customer, marketing, ecommerce, loyalty, or subscription environments Advanced Python and SQL skills Experience building predictive models and deploying data-driven solutions Strong understanding of experimentation, statistics, and machine learning Excellent stakeholder management and communication ...

Strong software development experience. Proficiency in at least one compiled language such as: C++ Java C# Experience with scripting or utility languages such as: Python JavaScript PowerShell Perl Familiarity with: Source control IDEs and debugging tools Unit testing Continuous Integration Test-Driven Development Understanding of secure software engineering principles. Knowledge ...

loss programmes. Experience analysing risk, capital, and portfolio performance within a P&C insurance setting. Advanced analytical and modelling capabilities, ideally including Excel, R, Python, or actuarial modelling platforms. Strong commercial awareness and the ability to translate complex technical concepts into clear business recommendations. Excellent stakeholder management and communication skills ...

Strong understanding of the BMC Discovery data model & query language Administrative knowledge of Linux, Windows, virtualisation, databases, networking & directory services Desirable Technical Skills & Knowledge Python DevOps - Git, Bitbucket, Jenkins, Ansible Tower Virtualisation - VMware OpenStack Generic SQL Containerisation solutions Access management tools - CyberArk Personal Attributes Excellent communication and internal networking Determination ...

problem-solving and troubleshooting skills. Ability to work collaboratively with various teams. Essential Skills: Cisco NX OS (VXLAN BGP EVPN, vPC, SNMPv3, TACACS+). Python for production-quality automation and REST API integration. GitHub/GitLab experience, including self-hosted runner configuration. YAML and JSON data handling. Red Hat Ansible ...