Top Python Jobs in London

The Operations Analyst will support trading desks by managing trades, ensuring accurate settlements, and improving operational efficiencies. The role involves liaising with global teams and recommending solutions to operational challenges.

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

The Growth Engineer will enhance customer journeys through personalized web experiences, build attribution systems, analyze data, and improve conversion rates. Responsibilities include creating interactive demos and A/B testing frameworks to drive revenue growth.

Lead the Runtime Engineering team, driving the development of real-time voice interaction systems, managing team operations, and overseeing software architecture for scalability and reliability.

As a Solutions Engineer, you'll engage with customers to design AI solutions, deliver demos, and collaborate with teams, ensuring technical needs are met.

The Solutions Engineer will assist in the pre-sales process, support customer needs, maintain security compliance, and act as a liaison between teams. Responsibilities include conducting demos, managing security questions, and educating coworkers on technical issues.

The Mid/Senior Full Stack Engineer will lead teams to develop conversational AI platforms, manage architecture, and implement software engineering standards while coordinating with product management to deliver features.

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.

As a Senior Applied Scientist, you'll lead the development of statistical methodologies and an experimentation platform, collaborate with teams for analysis, and educate others on experimentation best practices.

The DataOps Engineer will manage data architecture, ingestion processes, and operational support for market data platforms, optimizing for performance and scalability while liaising with commercial teams.

The Senior Data Engineer will develop scalable data solutions, build data pipelines, optimize performance for data lakes, and ensure data quality.

As a Core Operations Analyst, you'll perform T+1 reconciliations, manage operational challenges, collaborate with stakeholders, and enhance procedures and processes.

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.

The role involves architecting and deploying 3D object detection models, maintaining data pipelines, training models, and mentoring junior engineers.

As an Enterprise Sales Engineer, you'll provide technical support during sales processes, deliver presentations to clients, and engage with customers to ensure successful technical evaluations and product integration.

Support and execute red team operations across EMEA: plan and scope penetration tests, develop/red-team tooling, manage findings and remediation, collaborate with Blue Team and vendors, produce technical and executive reports, and assist incident response and continuous security improvements.

Responsible for developing and maintaining Market Risk models, ensuring compliance with regulations, and improving operational controls. Requires collaboration with various teams and effective communication.

Lead the architectural direction and execution of AI projects, mentoring engineers, and collaborating with various teams to develop scalable AI solutions.

As an Applied LLM Engineer, you'll build user-facing AI features, manage evaluation metrics and datasets, and collaborate with teams to improve LLM systems.

Develop and optimize C++ trading systems, collaborating with quant researchers and traders while ensuring high performance and reliability in market data handling and trading algorithms.

The DFIR Analyst role involves supporting incident response, conducting forensic investigations, performing security assessments, and analyzing client security postures while working in a collaborative environment.

The Pricing Actuary will handle actuarial pricing for Political portfolios, support broker negotiations, and develop pricing capabilities. They will collaborate with the Actuarial team and monitor portfolio performance, leveraging strong IT and technical pricing skills.

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.

Contract Data Engineer to review Power Apps implementation, support end-to-end testing and remediation, and drive migration from Development to UAT. Must be skilled in Microsoft Fabric, Python/PySpark, Power Apps, data modelling, and working with lakehouses.

The Senior Analyst will focus on credit forecasting and reporting, using large datasets to deliver insights on portfolio risk, asset quality, and cash impairment, while supporting MI and change initiatives.