Top Python Jobs in London

Develop ML systems for autonomous driving, lead projects using RL and deep learning, and collaborate with cross-functional teams to improve Waymo's technology.

The Senior Data Scientist will design and deploy machine learning models, work with data engineering and analytics, and translate data into actionable insights.

As a DevOps Engineer, you'll build Salesforce CI/CD capabilities, automate deployments, and support infrastructure projects while collaborating with development teams.

The Compliance Manager will oversee regulatory reporting for investment firms, ensuring compliance with various regimes, driving process integrity, collaboration with technology teams, and stakeholder engagement.

You will own projects spanning months, work end-to-end on a React client application and Python backend, and shape product direction.

Own and design backend systems, APIs, and user-facing features for an AI platform. Build, ship, and operate scalable model training, evaluation, and deployment workflows; improve reliability, performance, observability, and documentation; mentor engineers and drive architectural and quality improvements.

Lead the delivery of scalable software solutions to improve patient outcomes in primary care. Collaborate across teams to define requirements and drive impactful changes.

Lead marketplace health, liquidity and cohort analysis for a two-sided B2B marketplace. Build forecasting and scenario models, diagnose funnel and conversion issues, support pricing/margin analysis, and deliver actionable insights to senior leadership to drive commercial decisions.

Lead design and delivery of AI-powered digital twins and decision-intelligence solutions. Drive model development, validation, monitoring, and cross-functional collaboration. Mentor data scientists, support client relationships, and ensure production-grade AI solutions deliver measurable business impact.

As a Senior Data Scientist, you will lead AI projects, design software architectures, mentor team members, and build client relationships while ensuring quality delivery.

As a Senior Software Engineer in AI Data, you'll design and develop scalable systems for AI data platforms, ensuring reliability and software excellence while collaborating closely with diverse teams.

Partner with Talent, Performance & Reward to scope and deliver end-to-end people analytics: translate talent questions into metrics, perform complex SQL and Python/R analysis, build reporting and automations, ensure responsible data governance (PDDs), and influence senior HR stakeholders to improve attraction, growth, and retention.

Build and maintain Spotfire-driven analytics, dashboards, and automated reporting pipelines; integrate assay and portfolio data in BigQuery; develop metrics, predictive workflows, and agentic AI tools to inform next-best design decisions across the drug discovery lifecycle.

Advise clients on analytics best practices; capture requirements; design data models and BI/advanced analytics architectures; build ETL solutions; implement Microsoft BI and cloud data platform solutions; and develop clear reports and dashboards to deliver analytics capability on time and budget.

As a Senior Software Engineer, you'll lead backend and edge/IoT engineering, implement scalable solutions, mentor peers, and collaborate with teams to deliver impactful AI solutions.

Lead Software Engineer responsible for backend and edge/IoT engineering, mentoring teams, designing scalable solutions, and implementing CI/CD processes.

As a Principal Java Engineer II in the ML Core team, you will build and maintain machine learning components for Elasticsearch, collaborate with engineering teams, and ensure scalable and high-quality code. You'll lead projects from design to implementation while supporting the team and community.

Looking for a Senior SDK Engineer for Android to design, build, and support mobile SDKs aimed at helping developers monetize their apps effectively.

The Senior iOS SDK Engineer will design, build, and support SDKs for in-app subscriptions, focusing primarily on iOS while also engaging with Android and hybrid SDKs. Responsibilities include shipping high-quality products and collaborating effectively in a remote team.

The Associate Director leads financial crime advisory projects, managing client engagements and mentoring junior staff, while driving business growth through strong client relationships and innovative solutions.

The Blockchain Architect will design and implement blockchain protocols, ensuring performance, scalability, and security while mentoring engineering teams and aligning architecture with business goals.

As a Senior AI Engineer at DATAPAO, you will lead AI projects, provide ML consultancy, and act as a client interface, ensuring high-quality delivery while mentoring teams.

The AI Solutions Director at Nearform leads AI solution development, strategic partnerships, and pre-sales engagements, leveraging deep AI expertise to drive measurable business impact for enterprise clients.

As a Senior Software Engineer on the Localization Team, you will develop localization tools and libraries, improve internationalization in Firefox, and collaborate with the community and peers to support Mozilla's mission.

As a Network Engineer, you will support and improve the network and infrastructure, assist with updates and maintenance, and troubleshoot issues using tools like Ansible and Linux.