Top Python Jobs in London

Manage and coach multiple sport-specific data science leads, ensure alignment and delivery of forecasting models, plan resourcing and staffing, maintain technical standards and cross-team collaboration, escalate and resolve technical or resourcing issues, and contribute to department strategy, tooling, and hiring.

The role focuses on building product reports for the Connected Store, managing ETL processes, utilizing BI tools, monitoring KPIs, and collaborating with teams.

The Internal Audit Manager enhances audit effectiveness via advanced analytics, delivers data insights on risk, and manages audit-related data projects.

Lead data modelling strategy and standards, design and implement data models (star schemas), build scalable transformations using SQL, dbt, Python/PySpark, mentor engineers, co-own backlog, and translate business needs into technical solutions including custom AI and automation.

The Data Engineer will build data pipelines for materials science, ensuring data quality and collaborating with ML researchers while managing large datasets.

Develop software solutions for portfolio management and trading systems, focusing on scalable applications and utilizing cloud technologies. Responsibilities include coding, testing, mentoring, and participating in agile processes.

Build and operate distributed ingestion and processing pipelines, ensure reliability and performance, define data contracts, add observability and testing, improve platform reliability and CI/CD, and participate in design/code reviews and incident retrospectives.

The Senior AI Engineer will design and deliver agentic AI systems, manage multi-agent workflows, make architectural decisions, and oversee production quality in a fast-paced environment.

As a Forward Deployed Engineer, you will build features for an AI platform, develop integrating solutions, lead deployments, and engage with customers.

Lead the development of AI-driven solutions, architect scalable AI products, mentor junior engineers, and integrate AI across the organization.

As a Founding Engineer, you will develop innovative features, integrate AI into products, design APIs, and shape backend infrastructure while ensuring high-quality outputs and rapid feature delivery.

Lead and transform software and data engineering at Capital Group, inspiring a large team to drive strategic growth and innovation across various sectors.

This role involves designing, building, and operating AI-ready cloud platforms, focusing on public cloud infrastructure and AI service delivery in a regulated environment.

The AI Adoption SME will facilitate the adoption of AI tools within teams, conduct training, create best practices, prototype workflows, and monitor adoption metrics for effective AI integration.

Work with customers to design, demo, and deploy generative AI applications using open-source LLMs and Together AI's stack. Run complex POCs, collaborate with sales, provide product and engineering feedback, and create educational content and tooling to enable successful deployment and scaling.

Manage the firm's capital usage, cost allocation, and position management systems; reconcile margin and billing models; execute funding and financing trades; build automation, monitoring, and visualization tools; identify and remediate financing inefficiencies; collaborate across teams and external counterparties.

As a Senior Credit Risk Data Scientist, you'll lead credit risk modeling, develop data-driven lending strategies, and ensure statistical rigor in model performance while writing production-grade code for underwriting systems.

Lead catastrophe modelling and exposure management analysis, partner with teams for pricing and risk selection, support model development, and deliver insights to stakeholders.

Jack & Jill seeks a Founding Engineer to develop AI tools for recruitment, focusing on candidate and company connections and enhancing job finding experiences.

As a Senior Machine Learning Scientist, you will identify ML opportunities, design algorithms, conduct analyses, and collaborate with product teams to build effective ML solutions for customer service enhancement.

As a Senior Forward Deployed Engineer, you will work closely with customers to implement AI solutions, drive adoption, and enhance their support operations while collaborating with sales and product teams.

As a Staff Forward Deployed Engineer, you will lead customer engagement, help integrate AI solutions, and mentor engineers while collaborating cross-functionally to enhance customer service capabilities.

Lead and grow full-stack teams owning Diagnose & Prescribe: build AI-heavy services (RAG, LLM scoring), prescription and eligibility logic, recommendations and onboarding, migrate monolith to services, stay hands-on in design and code, ensure engineering standards, observability, and predictable delivery while partnering with Product, Design, and GTM.

As a TechOps Engineer, manage system administration, cloud infrastructure, and improve operational efficiency through automation and collaboration with teams. Responsibilities include IAM management, IaC, and maintaining Linux systems.

Design, build, and operate low-latency multi-agent LLM systems. Ensure high-quality real-time communication and optimize prompt programming and retrieval processes.