Top Python Jobs in London

Lead the design and deployment of recommendation systems, mentor team members, collaborate across functions, and innovate using emerging ML techniques.

The Senior Credit Analyst will optimize credit decisioning, define credit strategies, analyze data using Python and SQL, and collaborate cross-functionally to enhance portfolio performance.

Join Lendable as a Data Scientist to develop credit risk models for US unsecured loans and credit cards, utilizing machine learning and extensive data sources.

The Senior Data Engineer will develop and manage data pipelines and models, enhance engineering efficiency, and mentor junior engineers while supporting various partner teams.

As a Credit Risk Manager, you'll lead analysts to optimize credit strategies, analyze data for decision-making, and improve portfolio performance in consumer finance products.

As a Senior Data Enablement Engineer at Depop, you will architect and scale the data platform, develop microservices, and lead initiatives across teams to promote data governance and observability practices.

The Staff Backend Engineer will lead the technical vision for Depop's data platform, focusing on data ingestion, scalability, observability, and architecting data solutions while mentoring team members.

As a Senior Machine Learning Scientist at Depop, you'll design and deliver ML solutions for search and ranking, conduct experiments, and collaborate with product and engineering teams.

The Finance Data Analyst will oversee investor reports, transaction monitoring, and reconciliations while automating processes and improving efficiency.

As an Applied Science Intern, you will experiment, collaborate, and innovate within a cross-functional team, focusing on Machine Learning and NLP projects.

Lead architectural engagements and guide customers through implementing AI-driven supply chain solutions, ensuring integration with existing ERP systems while enhancing business outcomes.

The People Analytics Analyst will support HR initiatives through data management, analysis, reporting, and collaboration with teams to drive insights and improve processes.

Lead the development of a backend-focused emissions intelligence platform, designing APIs, engineering scalable solutions, and collaborating with cross-functional teams.

As a QA Automation Lead, you will drive automation testing initiatives, design frameworks, mentor engineers, and ensure software quality through CI/CD integration and non-functional testing efforts.

Become a Senior Software Engineer at Ripple, responsible for building scalable trading systems and optimizing trading algorithms, collaborating across teams, and driving engineering excellence.

The role involves delivering finance transformation projects, optimizing processes, and enhancing core accounting capabilities while ensuring compliance with standards.

The Pricing Actuary will quantify risk, manage insurance pricing, support portfolio strategies, and lead pricing initiatives in Financial Lines.

The role involves developing and deploying ML workflows, teaching best practices, and contributing to infrastructure scalability for AI initiatives.

As a Software Optimization and HPC Application Engineer, you'll educate on CPU/GPU optimization, support pilot projects, evaluate emerging technologies, and contribute to internal training resources.

Analyze network and exchange protocols, automate performance metrics, and optimize high-frequency trading infrastructure for improved trading operations.

This role focuses on maintaining system reliability and performance, implementing automation tools, and collaborating with teams to optimize operations within QRT.

As a Site Reliability Engineer, you will engineer a scalable platform, collaborate with product teams, develop automation tools, manage infrastructure, and ensure security and reliability of the platform.

As a Solutions Engineer II, you will build and maintain scalable systems and develop transformative products, services, and experiences while collaborating in various technical discussions. You'll use your software engineering expertise to address core challenges and positively impact markets.

Design and implement real-time market data systems, drive technical innovation, provide leadership, and optimize processing workflows.

The Fundamental Research Group Associate conducts fundamental research, financial modeling, and analysis to support investment decisions and collaborates with investment professionals.