676 to 700 of 1,361 Python Jobs in London

Research Scientist, Gemini Diffusion, DeepMind

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
equivalent practical experience. 2 years of experience conducting research in machine learning, evidenced by publications or prior research roles. Experience in programming with Python-based scientific libraries (e.g., NumPy, SciPy, JAX, or TensorFlow). Experience with language models (LLMs), transformers, diffusion models, text diffusion, or distributed training. Experience with machine ...

Application Security Engineering Manager

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
such as threat modelling, secure design review, (AI‐)SAST/SCA tooling, vulnerability management, and/or security automation. You are very comfortable with Python and JavaScript. You have experience with AWS and/or GCP from a cloud infrastructure perspective, and you know your way around GitHub Actions. ...

Staff Software Engineer / Tech Lead

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
made and the trade-offs behind them. Deep Experience with the majority of our stack and have examples of filling experience gaps quickly Python Django and DRF React and React Native PostgresQL Google Cloud Experience monitoring reliable systems and recovering from outages You know how to see an alert ...

Staff Machine Learning Scientist, Ranking

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Proven ability to productionize ML models and pipelines: from prototyping to deployment, with strong experience in monitoring, iteration, and troubleshooting. Advanced programming skills in Python and familiarity with ML frameworks such as PyTorch, TensorFlow, or similar. Experience leading projects and mentoring engineers or scientists, with a track record of fostering ...

Platform Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
tooling (Prometheus, Grafana, Datadog, or similar). Strong technical foundation: Demonstrated ability to write production-quality code and solve hard technical problems (experience with Python, TypeScript/JavaScript, systems programming, or browser internals is valuable). On-call experience: you know how to triage issues under pressure, drive them ...

Principal Machine Learning Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
applications. Strong expertise in MLOps and LLMOps, ensuring scalable, reliable, and monitorable model deployments. Experience with agentic frameworks and autonomous agent architectures. Proficiency in Python and modern software development practices (testing, code review, CI/CD). Proven track record of delivering complex technical projects on time with high quality ...

Remote Senior Customer Success Engineer - UK

Hiring Organisation
Cyera
Location
London, UK
Employment Type
Full-time
revenue growth, ensuring customer satisfaction, promoting feature adoption, and maximizing customer retention. Prior experience collaborating with Development teams. Proficiency in SQL, scripting languages (e.g., Python or equivalent), and hands-on experience with cloud environments. 3+ years of hands-on experience with data technologies and cloud technologies, including databases, cloud infrastructure ...

Principal Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
systems knowledge: APIs, service architecture, scalability, observability Experience making and owning foundational architectural decisions that affected how an entire engineering org worked Proficiency in Python; comfort across the stack where it matters Nice to have: Experience with financial data, legal documents, or other semi‐structured, domain‐rich datasets Background ...

Senior Sales Engineer, Enterprise

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
enthusiastic, strong, technical generalist Good knowledge in agentic AI, inference, codegen, agent frameworks (e.g., OpenClaw, Hermes), and industry trends Working knowledge of SQL, JavaScript, Python, APIs, etc. Familiarity with AI-assisted development and agentic coding tools (Claude Code, Cursor, Codex) and the Model Context Protocol (MCP) is a plus Experience ...

Director, External Reporting

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
infrastructure from the ground up or significantly evolving existing systems Ability to work with large datasets, build models, and create dashboards; familiarity with SQL, Python, Tableau, Looker, or similar tools is a plus Comfort working with complex operational and infrastructure metrics such as GPU utilization, customer cohort analysis, unit economics ...

Technology Services Lead

Hiring Organisation
Bank of America
Location
Greater London, United Kingdom
Employment Type
Full Time
problem-solving ability and a passion for supporting business-critical trading systems. Experience working within UNIX/Linux environments Scripting or automation experience using Python or Shell Familiarity with monitoring and observability tools such as Dynatrace, Splunk, Cribl, or Netcool A solid understanding of incident, problem, and change management processes ...

Cyber Incident Response Manager - German Speaking

Hiring Organisation
KPMG UK
Location
London, UK
etc. \n Working programming skill-set to be able to author and develop tools. Most in-house security tools in KPMG are written in Python, but we accept that a competent programmer will be able to transfer skillsets across languages. \n Technical proficiency in at least one of these areas ...

Research Scientist

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
data‐driven role in a professional industry setting (excluding post‐doc positions), with exposure to: building machine learning models and pipelines in Python, using common libraries and frameworks (e.g., NumPy, SciPy, Pandas, PyTorch, JAX), especially including deep learning applications; developing models for bespoke problem settings that involve high‐dimensional data ...

Principal Research Scientist London, United Kingdom

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
experience in a data‐driven role in a professional industry setting, where you have been instrumental in: building machine learning models and pipelines in Python, using common libraries and frameworks (PyTorch/CUDA, ideally with exposure to JAX, NumPy/SciPy), especially including deep learning applications; developing models for bespoke ...

Engineering Director

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
give their best each day Our Tech stack Applied cryptography (PGP, TLS, etc.) REST APIs Event architectures HTTP networking SQL, Redis PHP (Symfony), Rust, Python iOS, macOS (Swift) Android (Kotlin, Jetpack) Web (Typescript, React) Desktop (C#, Swift) Infrastructure: MySQL/Ceph We need you to have Experience in software engineering ...

Applied Researcher (Monitoring)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Experience designing and running experiments, analyzing results, and iterating based on empirical findings (e.g., prompting, scaffolding, agent design, fine‐tuning, or RL). Strong Python programming skills Demonstrated ability to work independently on open‐ended research problems Bonus Experience with AI evaluation frameworks, in particular Inspect (though other frameworks ...

Applied Control Researcher

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Experience designing and running experiments, analyzing results, and iterating based on empirical findings (e.g., prompting, scaffolding, agent design, fine-tuning, or RL). Strong Python programming skills Demonstrated ability to work independently on open-ended research problems Bonus: Experience with AI evaluation frameworks, in particular Inspect (though other frameworks ...

AI Automation Developer Consultant - London, £550pd

Hiring Organisation
Langley James Limited
Location
South West London, London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£525 - £550 per day
actually implementing/delivering AI Automations . The role focuses on leveraging the Microsoft technology stack, including Copilot Enterprise, Power Apps, Azure services, Python, and OpenAI technologies, to streamline workflows, enhance operational efficiency, and support data-driven decision making. The successful candidate will work closely with the Innovations Team, Data … automation initiatives. Key Responsibilities AI & Automation Development Design and implement AI-driven automation solutions using Microsoft Copilot Enterprise, Power Apps, Azure AI services, Python, and OpenAI technologies. Develop and maintain automated workflows to optimise internal processes and improve productivity. Build intelligent assistants, automation scripts, and integrations across business systems. Create ...

Senior Quant Developer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
individual contributor — leading work streams within broader projects, and a small team when a specific project calls for it. Technology you will work with: Python, AWS, Docker, SQL, Gitlab CI/CD Minimum Qualifications Advanced degree in a quantitative field (Computer Science, Mathematics, Physics, Engineering, or Financial Engineering). 5+ … years of progressive software engineering experience. Front‐office software development experience within Asset Management, a Hedge Fund, an Investment Bank, or FinTech. Advanced Python, and proficiency on Linux with common scripting languages. Strong analytical skills, including working with and analyzing large data sets. Strong grasp of testing approaches, with ...

Senior Software Engineer - Backend

Hiring Organisation
Fitch Group
Location
Greater London, United Kingdom
Employment Type
Full Time
develop, and maintain scalable, secure, and high-performing backend services and APIs · Build robust backend services using Java/Spring Boot and/or Python (FastAPI or similar) · Develop and integrate APIs and data services, ensuring seamless interaction with enterprise data platforms and databases (SQL and NoSQL) · Collaborate closely with … equivalent practical experience) 3–5+ years of hands-on experience in full stack software development Strong proficiency in Java (Spring Boot) and/or Python (FastAPI or similar) Solid experience building and consuming RESTful APIs and working with distributed systems Strong database skills (SQL required; experience with PL/ ...

Senior Software Engineer (Python/AWS) - SaaS & FinTech - London (Hybrid working) - £85,000 - £95,000

Hiring Organisation
Ben Turner
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 85,000 - 95,000 Annual
Senior Software Engineer (Python/AWS) - SaaS & FinTech Location: London (Hybrid) Type: Full-time The Opportunity We're looking for an experienced Senior Software Engineer to join a collaborative, high-performing engineering team developing market-leading SaaS products used to analyse and visualise some of the world's largest financial … cutting-edge cloud technology, solve complex engineering challenges and help shape the future of a modern SaaS platform. You'll work alongside talented Python and TypeScript engineers, partnering closely with Product to design and deliver scalable, high-quality software that makes a real impact. If you're passionate about building ...

GenAI Python Developer

Hiring Organisation
Sandhata Technologies Limited
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 80,000 Annual
Position: GenAI Python Developer Location: London (and client sites some within an hour of London) Working Pattern: Hybrid (3 days per week in office or client sites) The Company Sandhata is a global consultancy providing Next Gen Engineering Services dedicated to transforming businesses. Our services span all facets of Digital … services, features and capabilities on an enterprise-grade Generative AI Virtual Agent front line capability for a large global insurer. This role blends strong Python engineering with DevOps enablement and hands-on integration of LLM technologies into secure, scalable enterprise environments. The ideal candidate will bring practical development and platform ...

VP Payments ML Lead — AI for Global Payments

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
global finance. You’ll be instrumental in delivering innovative solutions and mentoring team members. The ideal candidate has a strong machine learning background, excellent Python skills, and experience in regulated environments. Join a collaborative team to make a lasting impact in a dynamic industry. #J-18808-Ljbffr ...

Senior Quantitative Developer, Fraud Analytics (Hybrid)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
fraud, owning problems, engaging stakeholders, and growing a high-quality code base. The role requires strong data science skills, data integration expertise, and proficient Python programming, with a focus on anomaly detection and Know Your Customer controls. Hybrid work options are available. #J-18808-Ljbffr ...

Senior Applied Scientist, Optimization for EU ATS

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Optimization. The role is based in London and requires a Master's degree as well as expertise in programming languages like Java, C++, and Python, as well as machine learning and neural deep learning methods. The position is full-time but does not offer visa sponsorship. This role requires strong ...