26 to 50 of 311 Python Jobs in the City of London

track record leading or mentoring software engineers within an Agile environment. Strong C++ development experience on Linux , delivering robust, performant systems into production. Solid Python capability for orchestration, data tooling, and process automation. Experience with large-scale financial or market data , particularly equities or other exchange-traded products. Familiarity with ...

relevant What they’re looking for 3+ years’ experience in Data Engineering or a closely related role Strong hands-on experience with SQL and Python Experience building and maintaining production-grade data pipelines Strong exposure to Azure data services, ideally including tools such as Azure Data Factory, Synapse, Fabric, Azure ...

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 ...

related technical field 4+ years of experience in developing and deploying production-grade AI/ML or automation solutions Strong proficiency in Python , with hands-on experience using FastAPI , REST APIs, and background task orchestration Deep familiarity with agentic frameworks such as LangChain , LangGraph , CrewAI , ReAct , or similar Understanding ...

command line skills. RHEL preferred. Broad knowledge across network technologies, server virtualisation and storage Programming/IaC: proficiency in at least one language (Python, Go, Bash, Terraform, C...) Must be able to write high quality Automation/scripts from scratch. Configuration Management Tools (Ansible/Puppet/Kapitan/Terraform.... ...

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 ...

experience in DevOps & Automation CI/CD Pipelines: GitHub Actions, Jenkins Strong expertise in Infrastructure as Code (IaC): Terraform Containerization: Docker, Kubernetes Scripting with Python, Shell, or Bash Monitoring and logging: Prometheus, Grafana Knowledge of service mesh (Istio), helm charts Desirable skills/knowledge/experience: Familiarity with working ...

master's degree in computer science, Engineering, or a related field. Minimum 6 years of relevant industry experience Proficiency in programming languages such as Python, Java, or GoLang. Experience with AI and machine learning technologies, particularly in the context of coding assistants. Strong problem‐solving skills and the ability ...

cloud platforms (AWS preferred) Proficiency with Infrastructure as Code tools such as Terraform, CloudFormation or similar Solid Linux knowledge and scripting skills (e.g. Python, Bash, PowerShell, TypeScript) Eligibility for S/C clearance (5+ Years Continuous address history) What’s in it for you? Salary from ...

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 ...

business teams across modern cloud environments • Translating technical findings into clear, actionable insight for senior stakeholders • Supporting delivery across agile, multidisciplinary programmes Environment Python, SQL, R Databricks, PySpark Cloud and modern data platforms GIS and geospatial analytics tooling Optimisation and simulation frameworks Looking for • Background in Data Science, Operational Research ...

Skills Strong hands-on experience with Snowflake (building views, tables, data models) Proven experience using dbt in production environments Advanced SQL skills Experience with Python for data processing Working knowledge of AWS (S3, Glue, Lambda or similar) Domain Experience (Critical) Background in Media, AdTech, or MarTech environments Experience working with ...

Engineer (Data): 5+ years experience in full-stack development or data integration/migration . Strong hands-on experience with JavaScript, TypeScript, React and Python . Strong data analysis and problem-solving skills . Experience in agile/continuous delivery environments . Ability to work proactively with minimal supervision . ...

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 ...

research and innovation Contribute to the continuous improvement of analytical methodologies and tools Skills & Experience Required Strong programming skills in several of the following: Python, C#, C++, Java Advanced knowledge of mathematical modelling, statistics, and probability Proven analytical and problem-solving ability Experience working with large-scale data and data ...

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/ ...

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 ...

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 ...

experience securing Microsoft Azure environments, including Entra ID integration, Azure Policy, Defender for Cloud and private networking Ability to write tooling or automation in Python, Go or similar languages Good understanding of cloud-native attack techniques and how to detect, prevent or contain them Strong academic background, ideally from ...

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 ...

/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 ...

stack, but you should be comfortable operating in a modern cloud-native engineering environment. Our current stack includes: AWS as our primary cloud platform. Python and JavaScript applications. GraphQL APIs. PostgreSQL on RDS. CI/CD with GitHub Actions. Data processing pipelines using Argo Workflows and Metaflow. Event-driven patterns ...

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 ...

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 ...

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 ...