1 to 25 of 1,207 Python Jobs in London

data analytics tools (e.g. Power BI) Deep understanding of data warehousing concepts, ETL/ELT pipelines and dimensional modelling Proficiency in advanced programming languages (Python/PySpark, SQL) Experience in data pipeline orchestration (e.g. Airflow, Data Factory) Familiarity with DevOps and CI/CD practices (Git, Azure DevOps etc) Ability ...

Retrieval Augmented Generation) implementation experience NLP and Conversational AI development Model training, testing and evaluation Prompt Engineering and AI workflow optimisation Programming & Frameworks Strong Python development skills PyTorch TensorFlow Scikit-Learn LangChain LangGraph Hugging Face FastAPI REST APIs Data Technologies SQL NoSQL Databases Data Modelling ETL Development Data Pipeline Engineering ...

software development and machine learning engineering Core Technical Skills Strong expertise in designing large-scale machine learning systems and architectures Advanced programming skills (Python preferred) with experience in frameworks and tools such as JavaScript, Kafka, and reactive systems Extensive experience with cloud-based development, particularly on Azure, including AI/ ...

Active SC Clearance or eligibility to obtain SC clearance. Strong experience as a Data Engineer in enterprise or government environments. Proficiency in SQL and Python for data engineering tasks. Experience with cloud platforms such as: AWS, Azure, Google Cloud Platform (GCP) Hands-on experience with data technologies such as: Apache ...

approach to problem-solving Strong understanding of ethical data usage in regulated environments CRITICAL COMPETENCIES – TECHNICAL FIT Essential: Strong SQL skills Programming experience with Python and/or Scala Hands-on experience with Azure-based data platforms Experience designing, building, and maintaining data pipelines Strong understanding of data modelling (relational ...

beyond Java (Kotlin, Scala, Groovy) Exposure to TypeScript or Node.js for a full‐stack context Background in system design and distributed systems Proficiency in Python for scripting or data‐adjacent tooling Familiarity with LLMs, model architectures, and MCP, and experience integrating or building AI‐powered features Understanding of Kubernetes – container ...

data transformation projects. Hands-on AWS experience. Experience working within Azure environments. Strong SQL skills and understanding of modern data engineering principles. Desirable Skills Python and PySpark development. AWS services including EMR, S3, Lambda, Athena, and Redshift. Apache Spark and large-scale batch processing. Terraform, CI/CD pipelines ...

repeatable analytical solutions to support programme monitoring and reporting needs Produce well-documented, maintainable code and processes Technical Requirements Strong experience with: SQL and Python AWS (data/analytics services) Hands-on experience with BI tools (e.g. Power BI, Tableau) Proven track record building data pipelines, reporting layers, and analytics ...

Site Reliability Engineering practices Required Skills & Experience We are interested in professionals with experience across some or all of the following: Development & Engineering Java, Python, JavaScript, C++, C# Software application development Automated testing frameworks Spec-driven software development DevOps & Automation Git, GitOps GitLab, Jenkins Terraform, Ansible, Chef, Puppet ArgoCD, Flux ...

GitLab CI/CD, Azure DevOps, or Bamboo. Experience with containerisation and orchestration technologies, including Docker and Kubernetes. Proficiency in scripting and automation using Python, Bash, PowerShell, or similar languages. Experience with configuration management tools such as Ansible, Puppet, or Chef. Knowledge of monitoring, logging, and observability platforms such ...

dimensional modelling, canonical data models, and enterprise data models. Strong experience in designing ETL/ELT data pipelines. Good understanding of PySpark, Spark SQL, Python, and SQL. Strong knowledge of data warehouse, data lake, data mart, and semantic layer architecture. Experience in defining data quality, data validation, reconciliation, audit ...

Cosmos DB Change Data Feed (CDF) and integration with Spark-based solutions. Experience working with Cosmos DB SDKs in technologies such as .NET, Java, Python, or Node.js. Strong understanding of distributed computing concepts and Apache Spark architecture. Hands-on experience developing data pipelines using PySpark. Experience with Pytest and automated ...

platform strategy and larger initiatives What You'll Bring Technical Expertise: Strong SQL—comfortable with complex transformations, performance tuning and warehouse-specific dialect Strong Python skills (or Scala/Java where relevant) for pipeline development and tooling Hands-on experience with dbt or equivalent transformation tooling Orchestration experience (Airflow, Dagster ...

stack (Jira, Confluence, etc.) Key Requirements: Strong experience in DevOps, platform engineering, or infrastructure engineering Experience with one or more scripting/programming languages: Python PowerShell C#, Java or C++ Hands-on experience with: Infrastructure as Code (Terraform, Ansible, Packer) Containerisation and orchestration (Docker, Kubernetes) CI/CD pipelines ...

Architecture, Delta Lake, Spark, PySpark Strong data modelling skills (3NF, Kimball, Data Vault) Experience exposing Delta Lakehouse to Power BI or Tableau Skilled in Python, Scala or SQL for data engineering Experience building scalable ETL pipelines (Workflows, Delta Live Tables) Hands-on experience with Azure, AWS or GCP (storage, compute ...

Route 53, S3, CloudWatch, RDS and networking. Proven experience with Terraform and Infrastructure as Code. Strong scripting skills (PowerShell, Bash and/or Python). Experience building and maintaining CI/CD pipelines. Knowledge of container technologies such as Docker and Kubernetes/EKS. Experience managing Windows Server and Linux ...

London or Edinburgh or are within commutable distance. Solid experience in DevOps and Platform Engineering. Proven architectural and design skills. Programming and scripting languages: Python, Go, YAML, JSON, etc. Experience with policy as code (e.g., Open Policy Agent and Rego). Git and version control workflows. CI/CD tools ...

Degree in Computer Science or related discipline In depth experience working within Linux/Unix environments Strong scripting experience using Bash and/or Python Experience working with SQL databases Understanding of object-oriented programming principles Proven experience troubleshooting complex technical issues within production environments Strong organisational skills with ...

e.g., MongoDB), Redis is recommended. Web technologies – knowledge and experience working with web technologies such as JavaScript, HTML, CSS, TypeScript, C#, SASS, Stylus, Stylus, Python, and LESS. Web frameworks – knowledge and experience working with different frameworks like React Native, AngularJS, Angular2, VueJS, SocketIO, Backbone, KnockoutJS, Svelte, and Bootstrap. Software testing ...

tracing, metrics, and feedback loops to continuously improve reliability and utility Required qualifications, capabilities and skills: Demonstrate proficiency in Java and/or Python programming languages Deployed production systems to GenAI platforms such as Google VertexAI, OpenAI, AWS Bedrock, or LangChain Utilized cloud technologies (AWS/Azure/GCP), distributed ...

Core: A strong background in Software Engineering, which evolved naturally into DevOps, Test Automation, and ultimately Cloud/Platform Engineering. ● The Stack: Proficient in Python and TypeScript (Java is a strong plus). ● The AI Flex: If you are an AI power-user who can rapidly adapt to new languages ...

deliver in real-world settings (e.g., 1–3 years experience, internships, or substantial end-to-end projects). Strong programming skills in Python , with the ability to write readable, testable code and ship working solutions. Genuine curiosity about AI, LLMs, and the evolving analytics landscape , evidenced by personal projects, writing ...

tools - Support and mentor colleagues within a collaborative environment About You: - 5+ years' experience in data, analytics, AI or machine learning - Strong technical skills (Python, SQL, data pipelines) - Experience with AI technologies (e.g. LLMs, vector databases, Azure/OpenAI tools) - Proven ability to deliver insights via tools like Power ...

tuning of complex SQL/T-SQL at scale Confidence taking ownership of workstreams and mentoring junior team members Desirable for both: PySpark/Python in Fabric Notebooks, Azure Data Factory/Synapse/Data Lake, Power BI, AI/ML exposure, DP-600 or DP-203 certifications. With ...

Deep, hands-on experience building production-grade data pipelines within Microsoft Fabric and Azure ecosystems. Highly proficient in writing performance-tuned SQL and utilising Python for data processing, automation, and testing. While very engineering-focused, having an understanding/background in data analysis will be highly beneficial as you will ...