26 to 50 of 3,128 Python Jobs in England

Harmonise imaging, clinical, and biomarker datasets to create analysis-ready data products. Build automated validation, metadata management, and data quality frameworks. Develop production-grade Python solutions with strong testing, monitoring, and documentation standards. Partner with Data Scientists and Machine Learning Engineers to optimise datasets for AI and analytics use cases. … Apply automation and AI-driven techniques to improve data onboarding, anomaly detection, and operational efficiency. Essential Skills & Experience Python development experience within a data engineering environment. Extensive experience designing and operating ETL/ELT pipelines at scale. SQL expertise including schema design and optimisation. Experience working with cloud-based object ...

/CD processes Develop processes and improve best practice across CI/CD, containerisation, monitoring, alerting, security and testing Write high quality, well-tested Python code for production pipelines and services that serve billions of requests annually Delivery of high-quality Data Science products that support & enhance our MLOps processes … policies and external regulations Proactively identify opportunities to improve how we work, challenge the status quo and drive positive change Our Tech Stack Azure Python, SQL, dbt Kubernetes Docker Terraform Databricks Azure DevOps/GitHub You should apply if: You're excited to shape how Data Science is delivered ...

Engineering, Artificial Intelligence or a related discipline. 5+ years' commercial experience in AI Engineering, Machine Learning Engineering, Backend Engineering or Data Engineering. Expert-level Python development experience. Experience productionising Machine Learning, NLP or Generative AI models. Strong experience designing and building RESTful APIs and microservices using frameworks such as FastAPI … Azure AI Foundry PyTorch FastAPI Knowledge Graphs Kubernetes Docker Infrastructure as Code MLOps Event-Driven Architecture Vector Databases Retrieval-Augmented Generation (RAG) Technology Stack Python SQL FastAPI PyTorch Docker Kubernetes AWS Azure Git CI/CD Knowledge Graphs AI/Large Language Models (LLMs) Amazon Bedrock Azure AI Foundry What ...

Together, you will design and build modern machine learning and AI services that support analytics and improve products across the business. Experience with PySpark, Python, SQL and DataBricks (or Snowflake) is required for these roles. It's a chance to work on a very modern tech stack and learn from … experience you need as Senior Data Engineer: Passion for building scalable, resilient cloud data platforms Strong experience with Databricks or Snowflake on AWS Proven Python skills, including Spark and Airflow expertise Advanced SQL skills and end-to-end data modelling experience Experience building batch and real-time data integrations Hands ...

what you build. What youll bring You must have: Production software engineering experience in a general-purpose language used for data work, such as Python, Java or Scala, alongside SQL or a similar query language. The ability to read, reason about and change an existing codebase, with experience of testing … with engineers and data users, and documenting systems so others can use and maintain them. Useful additional experience These are welcome, rather than requirements: Python, our main language. Understanding how Spark runs on the JVM. Backend services and APIs. Change data capture or database replication. Open table formats such ...

Jenkins, Azure DevOps) and version control (Git) Infrastructure as Code (Terraform, Ansible, Helm) Containerisation and orchestration (Docker, Kubernetes, OpenShift/Tanzu) Scripting and automation (Python, Bash, PowerShell) Strong understanding of cloud platforms (AWS, Azure) and hybrid deployments Knowledge of DevSecOps and cyber security practices in software delivery Desirable: Expertise … logging tools (ELK stack, Prometheus, Splunk) Familiarity with service mesh and modern networking (Istio, Envoy) Exposure to data engineering and integration (Apache ecosystem, SQL, Python) Recognised technical certifications (AWS/Azure Architect, Kubernetes CKA/CKAD, Terraform) Experience in influencing technical standards, best practices, or contributing to professional forums This ...

improvements to them that improve ways of working Why You? Basic Qualifications: Bachelor's degree in Data Engineering, Computer Science, Software Engineering Experience with Python Experience with Cloud Experience with High Performance Compute (HPC) Preferred Qualifications: Knowledge and use of at least one common programming language: e.g., Python, Go, C++ ...

experience as a Data Engineer Hands-on experience with Microsoft Fabric (essential) Experience working within Azure data environments Strong SQL development skills Experience with Python and/or PySpark Knowledge of Azure Synapse Analytics and Azure Data Factory Experience building and maintaining data pipelines and data integration solutions Understanding ...

enterprise-level SQL Server core data platform, with the opportunity to expand your horizons by contributing to work across our full stack — C#, Python, Node, React, R, and Machine Learning and by getting involved as we begin to bring modern data fabrics such as Snowflake and Databricks alongside … troubleshooting skillsExcellent written and spoken English, with strong communication skillsUnderstanding of Agile methodologiesTechnical environmentOur platform: a SQL Server core data platform, with C#, Python, Node, and React across the wider stack. Deep SQL expertise is essential — genuinely strong relational data skills at scale, including schema and index design, query ...

experience as a Data Engineer Hands-on experience with Microsoft Fabric (essential) Experience working within Azure data environments Strong SQL development skills Experience with Python and/or PySpark Knowledge of Azure Synapse Analytics and Azure Data Factory Experience building and maintaining data pipelines and data integration solutions Understanding ...

chain and wider business functions What We're Looking For: Proven experience in data engineering, ideally within the defence, aerospace or industrial sectors Strong Python and SQL programming skills, with experience developing and maintaining data pipelines Familiarity with ETL/ELT technologies and data streaming tools such as Airflow, Azure ...

Required Skills & Qualifications - Strong hands on experience in Java (8/11/17) and Spring Boot, Kafka, Spring MVC, Spring Security. - Strong in Python work experience - Solid experience with REST APIs, Microservices Architecture, and messaging systems (Kafka/RabbitMQ). - Proficiency in Front End technologies: Angular/React, JavaScript ...

Code, Terraform, Docker, Kubernetes and cloud-native deployment practices. Cloud Technologies: AWS, Azure or GCP, including architecture, infrastructure automation and production operations. Software Engineering: Python, APIs, modern development frameworks, Git, automated testing and software delivery best practices. AI/ML/MLOps: Experience supporting or delivering machine learning platforms, model ...

Forward Deployment & Engineering ExecutionDevelop and implement AI and LLM-powered applications leveraging Retrieval-Augmented Generation (RAG), autonomous agents, and orchestration frameworks. Demonstrate proficiency in Python and agent frameworks such as LangChain, LlamaIndex, or AutoGen. Rapidly develop functional prototypes and production-ready demos within project timelines. Commercial & Growth EnablementSupport identification ...

Glue . Experience configuring and optimising Relational and NoSQL databases, including query tuning and performance optimisation. Proficiency in programming and scripting languages such as Python . Experience applying Test-Driven Development (TDD) methodologies and associated testing frameworks. Strong analytical and problem-solving skills with the ability to work through complex ...

Java, Spring/Spring Boot, JavaScript/TypeScript frameworks such as React or Angular, and SQL), with a willingness to learn others. Experience with Python is desirable but not essential. Agentic Engineering: Proven experience using agentic coding workflows and modern AI tools (e.g., Copilot, Claude, Codex, Cursor) to plan, build ...

Python Developer 1-2 days a week on-site in London £450-£650 outside IR35 Requires Active SC Clearance The Role We are seeking an experienced Python Developer to join a growing engineering team delivering secure, cloud-native solutions within a highly regulated environment. You will be responsible for designing … developing and maintaining Python-based applications and shared libraries, with a strong focus on logging, observability, security, and AWS cloud services. Working closely with developers, Site Reliability Engineers (SREs), and Security Operations Centre (SOC) teams, you will help define and implement logging standards, improve monitoring capabilities, and ensure security events ...

Senior Data Engineer - Python, SQL, Airflow, Azure, Pyspark, Kubernetes Salary: Up to £80,000 per annum Benefits: Excellent benefits package including annual bonus, free onsite gym, and company pension scheme. About the Role We are seeking an experienced Senior Data Engineer to join an innovative SaaS business that is transforming … technologies: Data Processing: Apache Spark/PySpark Workflow Orchestration: Apache Airflow Containerisation: Kubernetes Cloud Platform: Microsoft Azure Data APIs & Semantic Layer: CubeJS Programming Languages: Python, SQL Essential Skills & Experience Degree in a STEM discipline, ideally Computer Science, Software Engineering, or a related field. Minimum of 5 years' experience within Data ...

contributing to software delivery across the full SDLC, not limited to test execution Experience working with at least one modern programming language such as Python (is a MUST), Java, JavaScript/Typescript or C# Experience with web, API, and non-functional testing approaches Experience using CI/CD pipelines … required. Nice to have Experience with contract testing frameworks, preferably Pact Experience building end-to-end automation frameworks from scratch Experience deploying Python services using frameworks such as Django or FastAPI Familiarity with Gunicorn Familiarity with Microsoft Entra ID Experience with browser-based agent tooling such as Browser Use Experience ...

degree in Computer Science, Data Science, or a related field (Ph.D. preferred) with Proven experience of 7+ years in developing IT solutionsProficient in Python & ReactJS and related technologies is required. Experience with GenAI application development including vector stores, RAG solutions, context engineering, prompt engineering, observability is essentialExperience with Agentic ...

Utilities industries. They've got a huge demand across their Data practise and are looking to bring onboard multiple Senior and Lead Data Engineering (Python, SQL, AWS, Azure, GCP) experts who ideally have strong Software Engineering knowledge. Scope of role: Strong experience with modern data engineering and reporting, data storage … data pipelines and analytical data reporting. Extensive knowledge using Python, Spark, SQL, PySpark, PowerBI Hands-on client facing roles, providing techical advise to clients or solving engineering challenges. Strong background in Software Engineering including Front-end technologies such as Javascript. Wealth of knowledge designing and building well-structured and maintainable ...

Develop and optimise data models for analytics, MI reporting and governance. Build dashboards using Power BI, Tableau, Kibana, Grafana or similar. Use SQL and Python or Spark for data processing and analysis. Implement data quality checks, automated alerting and reporting. Collaborate with platform, DevOps, security, risk and compliance teams. Document … Skills & Experience: 5+ years' experience in Data Engineering or Analytics Engineering. Strong ETL/ELT pipeline development experience. Advanced SQL skills and experience with Python or Spark. Data modelling, aggregation and MI/reporting expertise. Hands-on experience with dashboarding and visualisation tools. Familiarity with Azure, AWS or GCP. Understanding ...

data engineers, data scientists and consultants, working on varied, client-facing projects. The role Design, build and maintain scalable data pipelines using SQL and Python Lead the integration of complex data systems, keeping data consistent and accurate across platforms Implement CI/CD for data pipelines Work with architects, analysts … data governance, security and compliance What youll need 3 to 7 years in data engineering, with real ownership of production pipelines Strong SQL and Python, plus hands-on Git Production experience with at least one of Databricks, Snowflake, Azure Data Factory, AWS Glue, Apache Airflow or PySpark Cloud-native orchestration ...

with software engineers to embed quality assurance throughout the development lifecycle. You could work across diverse technology stacks including .NET, ASP.NET, Java, Spring Boot, Python and React, testing APIs, microservices and distributed systems deployed on Azure, AWS or GCP. This is a contract opportunity based in London, Greater London, England … Designing and building automated test frameworks and test infrastructure for microservices and distributed systems Developing test scripts and automation in languages such as Java, Python or C# to validate APIs and application functionality Collaborating with software engineers to define testability requirements and embed quality checks into CI/CD pipelines ...

optimising cloud-based data solutions to support critical banking functions. This is a hands-on development role requiring strong expertise in Snowflake, dbt, Python and SQL Server, alongside a solid understanding of data warehousing, ETL/ELT processes and enterprise data architecture. You will work closely with business stakeholders, data … optimise Snowflake data solutions as part of a legacy SQL Server migration programme. Build and maintain data transformation pipelines and models using dbt. Develop Python scripts and automation solutions to support data migration, processing and operational efficiency. Analyse and migrate existing SQL Server databases, queries, stored procedures and data transformation ...