26 to 50 of 328 Python Jobs in the City of London

Senior Quantitative Analyst

Hiring Organisation
Quanteam UK
Location
City of London, London, United Kingdom
science including AI/ML techniques Experience with flow and exotic products in one or more asset classes Strong programming skills (e.g. C++, Rust, Python) and familiarity with software development processes and tooling Behavioural: Strong communication, team spirit and ability to collaborate with relevant stakeholders (e.g. Trading/Structuring/ ...

Staff DevOps Engineer

Hiring Organisation
Humanoid
Location
City of London, London, United Kingdom
least one major cloud provider (AWS preferred) Strong experience building and scaling CI/CD systems (e.g., GitHub Actions, GitLab CI, ArgoCD) Proficiency in Python for automation and tooling Strong understanding of distributed systems, networking, and system reliability Demonstrated ability to lead large technical initiatives and influence system design Experience ...

Threat Detection Engineer - Hybrid / Remote

Hiring Organisation
Additional Resources
Location
Westminster, City of Westminster, Greater London, United Kingdom
Employment Type
Permanent
Salary
£60000 - £80000/annum
Kubernetes environments Knowledge of attacker TTPs and MITRE ATT&CK frameworks Proactive, collaborative, and innovative mindset Desirable/Nice-to-Have: Experience with Python , Terraform , or CI/CD pipelines Familiarity with Microsoft Purview, Entra ID, DLP, or Insider Risk tools Understanding of ISO 27001, Agile ways of working Knowledge ...

Azure Platform Engineer

Hiring Organisation
Canada Life UK
Location
City of London, London, United Kingdom
Employment Type
Part Time
Essential: Experience in Azure, cloud engineering, DevOps or platform roles Hands-on experience with Kubernetes Infrastructure-as-Code experience Scripting (PowerShell, Bash or Python) CI/CD and Git-based workflows Desirable: Experience with platform abstraction or control plane patterns (e.g. Crossplane, Pulumi, or similar approaches) Kubernetes extension patterns ...

Head of Data Science

Hiring Organisation
Jobleads-UK
Location
City Of London, England, United Kingdom
technical knowledge of the entire data science lifecycle, including data engineering, machine learning, and MLOps. Programming and analytics: Proficiency in programming languages such as Python, R, or SQL, and experience with various data science and machine learning libraries. Experience with libraries/frameworks like NumPy, Pandas, SciPy, Scikit‐learn, TensorFlow ...

Automation QA Analyst

Hiring Organisation
Vallum Associates
Location
City of London, London, United Kingdom
Required Skills & Experience Strong experience in automation testing using Selenium/Playwright/Cypress Proficiency in programming languages such as Java, Python, or C# Experience with API testing (Postman, REST Assured, or similar) Knowledge of testing frameworks (TestNG, JUnit, Pytest, etc.) Familiarity with CI/CD tools (Jenkins, Azure DevOps ...

Senior Java Developer

Hiring Organisation
HCLTech
Location
City of London, London, United Kingdom
services understanding (operate & migrate existing apps) DevOps & infra migration (box‐to‐box/lift‐and‐shift) CI/CD & automation: Ansible, Chef, TeamCity Scripting (Python; legacy upgrades) Hybrid cloud exposure, infra coordination Messaging & integration (REST, Solace/streaming) Good‐to‐Have Skills Kubernetes & containerization Microservices modernization Deeper GCP/Anthos ...

Infrastructure Software Engineer

Hiring Organisation
Spectrum It Recruitment Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
prioritise and work independently Strong communication and teamwork skills Desirable Knowledge of networking (TCP/IP) and full-stack infrastructure Experience with Git, Python, and Ansible Familiarity with containers (Docker, Kubernetes, LXC) Experience with monitoring tools and SQL databases Exposure to big data systems (e.g., Spark, HDFS, Airflow) Summary ...

Graduate Data Consultant

Hiring Organisation
GradBay
Location
City of London, London, United Kingdom
Machine Learning. You’ll help businesses: Analyse large datasetsBuild dashboards and reportsAutomate processesCreate insight that drives decisions Tech you’ll be exposed to includes: Python | SQL | Power BI | Tableau | Excel | Cloud Platforms (No experience required all training provided. ...

eDV Software Engineer

Hiring Organisation
Fortice
Location
City of London, London, United Kingdom
tech stack in low-trust, high-sensitivity environments Contribute to systems architecture, testing, integration, and deployment Ideal Background: Strong experience in modern programming languages ( Python, Java, Typescript, JavaScript) Familiarity with secure coding principles and systems engineering Experience with cloud platforms (AWS, Azure, GCP) and DevOps tooling is a bonus Comfortable ...

Solace Messaging Administrator

Hiring Organisation
Searchability (UK) Ltd
Location
City of London, London, United Kingdom
Employment Type
Permanent
client in conjunction with this vacancy only. KEY SKILLS Solace, PubSub+, Messaging Administrator, Linux, Prometheus, Grafana, WAN, Low Latency Systems, Distributed Systems, Python, Bash, Infrastructure, Production Support, Kafka, RabbitMQ, Docker, Kubernetes, AWS, Azure, Messaging Systems ...

Data Engineer

Hiring Organisation
Tenth Revolution Group
Location
City of London, London, United Kingdom
have: Strong hands‐on experience with Azure Data Services and Databricks Solid understanding of Delta Lake, Medallion architecture and Lakehouse patterns Proficiency in Python, PySpark and Spark SQL Experience building CI/CD pipelines using Azure DevOps Knowledge of data governance, lineage, access controls and FinOps Confident communication skills ...

Senior Site Reliability Engineer

Hiring Organisation
Realm
Location
City of London, London, United Kingdom
communication skills in English Experience deploying and operating container orchestration or workload scheduling systems (e.g. Kubernetes or similar) Programming or scripting experience in Go, Python, or Bash Familiarity with infrastructure automation and infrastructure-as-code tools Strong technical foundation in computing or related discipline Preferred Experience Experience operating large-scale ...

Senior Full Stack Engineer

Hiring Organisation
Humanoid
Location
City of London, London, United Kingdom
services Maintain clear and detailed documentation of tools, processes, and best practices to support team knowledge and future development. Expertise Proficiency in one of Python, Javascript, Golang or Rust Familiarity with React (or similar frameworks) for creating user-friendly web applications. Expertise in API design, data modeling, and distributed architectures ...

Platform Engineer

Hiring Organisation
Albert Bow
Location
City of London, London, United Kingdom
load balancers, VPNs, firewalls — you know your way around Data: Provisioning and scaling production-grade PostgreSQL, MySQL, NoSQL, and blob storage Scripting: Strong Python or Bash for automation and internal tooling What’s On Offer Competitive salary + meaningful equity Work directly with a world-class founding team Opportunity ...

Forward Deployed Engineer ( AI)

Hiring Organisation
Experis
Location
City of London, London, United Kingdom
real‐world, production environments Demonstrated experience supporting M&A, private equity, corporate development, or large‐scale transformation initiatives Deep hands‐on expertise with: Python and modern data/AI engineering stacks Data pipelines, distributed systems, and cloud platforms (AWS, Azure, or GCP) Machine learning and/or Generative AI workflows ...

WORKDAY PRISM CONSULTANT

Hiring Organisation
HR Path
Location
City of London, London, United Kingdom
English, specifically regarding data storytelling. Desirable Qualifications Workday Prism Analytics certification is highly preferred. Workday Core HCM certification is required. Experience with SQL , Python, or other data manipulation languages is a significant asset. Familiarity with Workday Extend or Big Data technologies is a plus. WHAT WE OFFER An hyper-challenging ...

Associate Data Scientist

Hiring Organisation
LOOP HORIZON
Location
City of London, London, United Kingdom
strong academic background in a STEM subject (e.g., Mathematics, Computer Science, Physics, Engineering etc) from a top University Fluent SQL skills alongside proficiency in Python for data manipulation, analysis and modelling Solid grasp of core machine learning techniques (e.g., regression, classification, clustering), when to apply them and how to evaluate ...

AI & Data Analyst

Hiring Organisation
PMC Treasury
Location
City of London, London, United Kingdom
/or Microsoft Power Platform/Power Automate Proficiency building Power BI dashboards and reports for business stakeholders Bonus - Working knowledge of Python for scripting, data handling, or API integration Bonus - Experience with Snowflake as a cloud data platform Professional A commercial mindset: you think about business value first, technology ...

Engineering Manager - Software & ML

Hiring Organisation
Capital One UK
Location
City, London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
Proven experience leading and supporting software engineering teams to achieve business goals. Technical Breadth: Excellent knowledge of RESTful API development in modern languages (Java, Python, or .Net) and experience with Cloud environments (AWS or Azure). AI Awareness: You aren't necessarily a researcher, but you have expectations ...

Python Developer

Hiring Organisation
Radley James
Location
City of London, London, United Kingdom
success is driven by cutting-edge analytics, high-frequency data processing, and a commitment to innovation. We are now looking for a Senior Python Engineer to join our dynamic team in London and drive our next wave of technological advancements. Role Overview: As a Senior Python Engineer, you will … building robust systems that enhance our trading strategies, risk management, and data analysis. You will collaborate closely with quants, data scientists, and traders, providing Python-based solutions that directly impact the profitability of the business. This is an exciting opportunity to work in a fast-paced, high-performance environment where ...

Trainee AI Programmer Placement Programme

Hiring Organisation
AI Jobs at ITOL Recruit
Location
london (city of london), south east england, united kingdom
applications. Step 3 – Notebooks & IDEs Get hands-on with industry-standard tools like Jupyter Notebooks and VS Code to develop AI systems. Step 4 – Python Programming Master Python, covering everything from the basics to object-oriented programming (OOP). Step 5 – Python Streamlit Project Apply your Python skills by building … price prediction app using Python and Streamlit. Step 6 – Python for Data Learn essential Python libraries like NumPy, Pandas, and Matplotlib for data manipulation and visualisation. Step 7 – AI Sentiment Analysis Project Work with Hugging Face to build a sentiment analysis classifier using real-world AI techniques. Step ...

AI Software Engineer - London - up to £145k

Hiring Organisation
Oliver Bernard
Location
City of London, London, United Kingdom
build AI-native workflows end-to-end, and shape how modern software gets delivered. Must haves: • 5+ years building and shipping production systems • Strong Python/Java/TypeScript experience • Hands-on experience with LLMs, agents, or AI workflows • Cloud experience (AWS, GCP, or Azure) • Comfortable in client-facing, cross ...

Senior Data Engineer

Hiring Organisation
Haystack
Location
City of London, London, United Kingdom
Roles & Responsibilities: Demonstrated interest in sport, with either knowledge of relevant disciplines or a willingness to develop this understanding Strong programming skills, particularly in Python and SQL Experience working with relational database systems Familiarity with cloud technologies (experience with major cloud platforms is beneficial but not essential) Strong collaboration ...

Principal Software Engineer (Payments)

Hiring Organisation
X4 Technology
Location
City of London, London, United Kingdom
/CD pipelines and cloud infrastructure Mentor developers and promote engineering best practices Tech Stack: Frontend: TypeScript, JavaScript, (React/Angular), HTML5, CSS3 Backend: Python REST APIs Data: MySQL, PostgreSQL, Redis Cloud & DevOps: AWS, Docker, CI/CD, Kubernetes (nice to have) Architecture: API design, OAuth/JWT authentication, queues ...