1 to 25 of 409 Python Jobs in the City of London

Ansible or similar), containerisation (Docker/Kubernetes), and CI/CD tooling (TeamCity or equivalent). You should have solid scripting or development experience (Python, PowerShell, C# or Java), alongside exposure to monitoring and observability tools (e.g. ELK, Prometheus, Grafana). Experience across cloud environments (Azure/AWS), as well ...

contribute to team capability building Technical Stack Core: Azure Data Factory Azure Synapse Analytics Azure Data Lake Storage Gen2 SQL Server Databricks Enhancements: Python (PySpark, Pandas) CI/CD (Azure DevOps) Infrastructure as Code (Terraform, Bicep) REST APIs GitHub Actions Desirable: Microsoft Fabric Delta Live Tables Power BI dataset automation ...

Factory, Data Lake, Azure Functions advantageous). Experience contributing to CI/CD pipelines (Azure DevOps, GitHub Actions, Terraform). Scripting and programming skills (Python advantageous). Good understanding of DevOps and automation concepts (e.g. YAML pipelines, IaC). Solid understanding of cloud security, compliance and governance principles. Experience working ...

customer-facing set up Should scoped and delivered complex systems in rapid and ambiguous environments Delivered production-grade code across frontend and backend using Python, JavaScript, or similar stacks Understand how AI model behaviour affects product experience Communicate clearly with engineers, product teams, and customer stakeholders Flag risks early ...

quality code, testing, and CI/CD best practices Mentor junior engineers and support technical decision-making Required Skills & Experience Strong programming experience in Python, Java, or Go Experience building backend services, APIs, and distributed systems Strong knowledge of cloud platforms (AWS, GCP, or Azure) Experience with containerisation and orchestration ...

data solutions Influence KPI and metric governance across teams Act as technical escalation point for complex data challenges 🛠 Technical Environment Core Expertise Advanced SQL & Python Deep DBT experience (modelling, testing, macros, documentation) Workflow orchestration (Dagster preferred) Cloud data warehouses (Snowflake, BigQuery, Redshift, etc.) Data modelling for analytics ...

Azure Hands-on Kubernetes experience (ideally AKS, but equivalent experience considered) Experience working with DevOps practices and CI/CD pipelines Coding experience (e.g. Python, SQL, R, SAS, or similar) Experience working in secure or highly regulated environments Ability to work independently, take ownership, and use your initiative A numerate ...

control and release automation. Who You Are Essential Experience in cloud, infrastructure or DevOps. Understanding of Azure fundamentals. Basic scripting experience (PowerShell, Bash or Python). Familiarity with GitHub Copilot and AI agents. Diagnostic and troubleshooting ability. Strong teamwork, communication and problem-solving. Desirable/Willing to Learn Experience with ...

building and maintaining CI/CD pipelines in a team environment (GitHub Actions or Azure DevOps). • Competence in at least one backend language (Python strongly preferred, given the ML stack; Go, C#, or TypeScript also valuable). • Experience with containers (Docker, Kubernetes or equivalent) and modern deployment patterns (blue ...

within agile teams to deliver robust, scalable systems. Support cloud deployments and integration into live operational environments. Seeking Experience in most of the following: Python or similar scripting languages for data exploration and preparation. Machine learning and statistical methods, including model validation. Data analytics and visualisation techniques. Processing large datasets ...

Champion platform best practices, architectural improvements, and automation What You’ll Bring Extensive experience building and deploying distributed ML or LLM systems Expertise in Python, cloud platforms (AWS/GCP/Azure), and Kubernetes Strong knowledge of MLOps, model orchestration, and CI/CD for AI systems Background in embeddings ...

trading UI, delivering real-time streaming data and a seamless user experience Integrate the UI with RESTful and streaming APIs (built in Rust and Python) Own performance improvements across dashboards, widgets, and live data visualisation Collaborate with QA and DevOps to enhance automated testing and deployment pipelines Lead efforts ...

data engineers, and platform teams Provide technical leadership and mentorship to junior engineers Required Experience & Skills Core Technical Skills Strong hands‐on experience with Python , and at least one of: TensorFlow, PyTorch, scikit‐learn Practical experience with LLMs and Generative AI , including: Prompt engineering Retrieval‐Augmented Generation (RAG) Agentic workflows ...

Security Models MITRE ATT&CK, OWASP Top 10 Exposure to zero-trust principles Understanding of encryption, certificate management, secrets management Scripting & Automation PowerShell (essential) Python or Bash desirable Security automation experience (policy enforcement, scanning, rule tuning) Experience Level 4–5 years in SecEng/SOC/IR roles Experience ...

Azure/AWS/GCP) with production engineering rigor: microservices, containers (Docker/K8s), serverless, CI/CD Solid programming skills (one or more): Python, TypeScript/JavaScript, Java, C# Experience with APIs and integration patterns: REST/gRPC, event-driven systems, queues, workflow engines Security & Governance (Must Have) Understanding ...

data platforms, data engineering and ETL processes will be helpful. Any previous experience in a Trading environment and technical exposure with Microsoft Dynamics CRM, Python (intermediate) and JavaScript would be advantageous. Does this sound like your next career move? Apply today! Working with Certain Advantage We go the extra mile ...

development of client-facing digital platforms and dashboards Modernise systems into cloud-native, API-first architectures Key skills Cloud engineering (Azure, Kubernetes, serverless, DevOps) Python and relational databases (SQL) Data platforms, ETL/ELT, and analytics AI tools and LLM integrations (e.g. GPT, Claude, Gemini) Security, governance, and regulated environment ...

data engineering, workflow orchestration, and machine learning operations. Excellent communication skills with the ability to influence cross-functional teams and stakeholders. Experience with Python, SQL, Java, HQL, Hive, Pyspark, or similar programming languages preferred Well-versed in design thinking principles Great problem-solving and analytical skills ...

regulated environments such as financial services, fintech, or similar sectors Exposure to large-scale or industry-wide technology platforms Programming or scripting experience (e.g. Python) Why Join? Opportunity to work on a large-scale platform used across a major UK technology ecosystem Collaborative engineering culture with strong technical leadership Exposure ...

working with large-scale enterprise datasets Strong analytical mindset with a focus on data quality Nice to Haves Snowflake performance tuning and cost optimisation Python Databricks End-to-end data platform architecture Enterprise BI platforms CI/CD pipelines Infrastructure-as-Code Employee Benefits £100,000 base salary + bonus ...

engineering in a high-stakes financial environment. Who We’re Looking For You are likely: 1–3 years into your engineering career Strong in Python and SQL Comfortable working in cloud environments (AWS/GCP/Azure) Experienced building real pipelines — not just notebooks Curious about how financial systems actually ...

Disaster recovery, resilience testing, RTO/RPO Terraform infrastructure as code CI/CD pipelines and engineering enablement Strong scripting with PowerShell, Bash or Python Experience improving reliability in hybrid estates (cloud + IaaS) Ability to introduce new ways of working and build an SRE practice from scratch They ...

scaling data platforms and pipelines Deep cloud experience (AWS, Azure, or GCP) Advanced SQL skills and experience with at least one backend language (Python, Scala, Java, etc.) Hands-on experience with data warehouses, ETL/ELT, and distributed systems A mindset focused on performance, reliability, automation, and scalability Confidence working ...

databases. Best practices in building scalable mobile APIs (REST, HTTPS, etc.). Good principles of security management (secrets, protocols, etc.). Experience with some Python web frameworks (Django, Flask, FastAPI, etc.). Desirable Skills 👌 Can speak, or learning to speak, more than one language Experience with real-time databases. Experience ...

prompt engineering Experience building multi‐step LLM workflows and agentic systems (e.g. LangChain, LangGraph, Claude Agents SDK, Strands, or custom frameworks) Strong proficiency in Python (or similar language) and developing production APIs/services Cloud experience with AWS, GCP or Azure Solid understanding of distributed systems , CI/CD, testing ...