151 to 175 of 4,716 Python Jobs in London

data pipelines and data models. Strong Power BI expertise, including data modelling, DAX, dashboard development, and workspace management. Excellent SQL skills and experience with Python and/or PySpark. Experience working with cloud data platforms such as Microsoft Fabric, Azure Data Factory, Synapse, Databricks, or similar technologies. Knowledge of data ...

technical and non-technical team members and stakeholders Hands-on experience and willingness to learn across frontend (TypeScript, React, Angular, Vue, Next.js, Tailwind), backend (Python, Node.js, Java/Spring, C#/.NET), and databases (SQL, NoSQL, vector databases, ETL) Experience with LLM frameworks, prompt orchestration, agent frameworks, MCPs, evaluation frameworks ...

Spark/Azure Databricks for distributed compute, memory optimization, and Delta Lake formats. Data Engineering Languages: Advanced proficiency in SQL (T-SQL, SparkSQL) and Python (PySpark). Security & Compliance: Direct experience implementing security controls for sensitive or identifiable data, utilizing Azure Key Vault, Azure Monitor, Log Analytics, and Microsoft Purview. ...

core computer science principles, including data structures, algorithms, software design, and complexity analysis. Demonstrable programming ability in at least one modern language (e.g., Python, Java, Go, etc).Strong analytical and problem-solving skills, with the ability to approach complex challenges in a structured manner. Excellent communication and interpersonal skills, with ...

Spark/Azure Databricks for distributed compute, memory optimization, and Delta Lake formats. Data Engineering Languages: Advanced proficiency in SQL (T-SQL, SparkSQL) and Python (PySpark).Security & Compliance: Direct experience implementing security controls for sensitive or identifiable data, utilizing Azure Key Vault, Azure Monitor, Log Analytics, and Microsoft Purview. Data ...

high-growth environments. Technical Skills: Experience building and operating ETL/ELT pipelines. Hands-on experience with modern data stacks — our tech includes Python, SQL, Snowflake, Apache Iceberg, AWS S3, PostgresDB, Airflow, dbt, and Apache Spark, deployed via AWS, Docker, and Terraform (experience with some of these or similar technologies ...

. Strong experience with data warehousing, data lakes, and lakehouse architectures. Hands‐on experience with SQL and at least one programming language such as Python, Scala, or Java. ETL/ELT design and data pipeline orchestration. Streaming and event-driven data architectures. Agile and DevOps delivery methodologies applied to data ...

code (IaC), and automated testing* Experience with industry-standard monitoring tools (ITRS or similar) including configuration and alert design* Advanced automation experience using Python, PERL, or similar scripting languages, including building tooling for the wider team* Understanding of financial regulations and reporting requirements in EMEA and Asia cash equity markets ...

skills. Technologies we work with Back end (primary): .NET/C#, REST APIs, event-driven and microservice architectures. Front end: React, TypeScript. Machine learning: Python, model training and serving, and the infrastructure to run models in production. Data & platform: SQL, plus experience designing batch and stream data-processing systems. Cloud ...

engineering and applied-data-science role, including delivery of reliable pipelines, reusable data assets and useful analytical models in Microsoft Fabric and Databricks. Advanced Python, SQL and PySpark, including experience with data transformation, analysis and common machine-learning libraries. Hands-on experience designing and operating scalable data pipelines, lakehouse data ...

technologies and platforms - AWS is a must. Automation: Experience with infrastructure-as-code (IaC) practices, automation tools (e.g., Terraform, CloudFormation) and scripting languages (e.g. Python, Ruby). Container Orchestration: Knowledge of containerisation technologies and container orchestration platforms (e.g., Docker, Kubernetes). Public Cloud Expertise: Experience with CI/CD pipelines ...

QualificationsMust-Have Qualifications Bachelor's or Master's degree in Computer Science, Engineering, or a related field, or equivalent practical experience. Strong hands-on Python programming skills and experience building production backend services, APIs or other substantial software applications. Familiarity with frameworks such as FastAPI, Flask or Django is useful. ...

demonstrate playing a key role in delivering a production ready data platform on one or more occasions. Engineering and Data Engineering Proficiency in Python Proficiency in cloud platforms like AWS, Azure, or GCP The capacity to build and manage large-scale data transformation workflows Proficiency in managing PII and sensitive ...

equivalent practical experience in DevSecOps or security engineering roles Proven ability to build and maintain internal tooling with experience in scripting languages such as Python, Go, or similar for automation and platform development Excellent technical communication skills with the ability to clearly articulate security risks and solutions to engineering teams ...

/Flink/Confluent or other streaming ecosystems, with a solid understanding of their components Advanced knowledge in a high‐level programming language (e.g. Python, Scala) with solid foundation in software engineering best practices - testing, clean coding standards, code reviews, pair programming, automation‐first mindset Experience delivering data compliance & privacy ...

Azure Monitor, and broader Azure data services. Spark: Deep understanding of Spark internals, distributed computing principles, optimisation techniques and features, performance tuning. Languages: Advanced Python and SQL development skills; Scala experience beneficial. CI/CD & DevOps: Azure DevOps, Git-based development workflows, Infrastructure as Code, automated testing, and deployment automation. ...

Engineering, Director level), including running workshops and presenting technical strategy to non-technical audiences.**Technical Expertise*** Backend Development: Deep experience building production microservices, ideally Python or TypeScript.* Frontend Development: Strong experience with React and TypeScript, using frameworks such as Next.js or Vite.* AI and Agentic Systems: Hands-on experience designing ...

code (IaC), and automated testing Experience with industry-standard monitoring tools (ITRS or similar) including configuration and alert design Advanced automation experience using Python, PERL, or similar scripting languages, including building tooling for the wider team Understanding of financial regulations and reporting requirements in EMEA and Asia cash equity markets ...

Senior Cloud Engineer Location: London (Hybrid) Reporting to: Lead Cloud Engineer About the Role We are looking for an experienced Senior Cloud Engineer to join our Cloud Engineering team, playing a key role in designing ...

Assurance - Financial Services - Forensics - eDiscovery - Senior - London Location: London Other locations: Primary Location Only Date: Jul 30, 2026 Requisition ID: 1730079 At EY, we’re all in to shape your future with confidence. We’ll ...

Python/Django Software Engineer Location: Remote, with 1 to 2 days a month in London Rate: 500/day Outside IR35 Duration: 3 months initial Sector: Central Government Must be SC Cleared Overview We're looking for a Python/Django Software Engineer to join a central government programme. … working in a multidisciplinary team to deliver reliable, secure and user-focused software. Key Responsibilities Design, build and maintain web applications and APIs in Python and Django Develop and deploy services on AWS Write clean, well-tested and maintainable code Take part in code reviews and help raise engineering standards ...

Python/Django Software Engineer Location: Remote, with 1 to 2 days a month in London Rate: £500/day Outside IR35 Duration: 3 months initial Sector: Central Government Must be SC Cleared Overview We're looking for a Python/Django Software Engineer to join a central government programme. … working in a multidisciplinary team to deliver reliable, secure and user-focused software. Key Responsibilities Design, build and maintain web applications and APIs in Python and Django Develop and deploy services on AWS Write clean, well-tested and maintainable code Take part in code reviews and help raise engineering standards ...

enjoy building scalable cloud-native applications with Python and modern frontend frameworks? Role overview We are looking for a Full Stack Python Developer to join one of our strategic digital programmes. You'll be working across backend and frontend systems, helping to scale and modernise applications running on GCP Kubernetes … with Python (backend) and Agular (frontend) Essential Skills/Experience ✔️ Strong experience with Python backend development (APIs, microservices, application frameworks). Proficiency with modern frontend frameworks (Angular preferred). Experience working with cloud platforms (GCP preferred, AWS/Azure also relevant). Containerisation & orchestration: Kubernetes, Docker. Strong CICD exposure: GitHub ...

Build scalable backend services and APIs using Python, supporting millions of users across global markets. London/Remote 3+ years $90k - $140k Posted 1/7/2024 Join our backend engineering team to build robust, scalable server-side applications that power our platform. You'll work with Python … design. You'll collaborate with frontend engineers, data scientists, and infrastructure teams to deliver reliable, efficient backend solutions. Key Responsibilities Develop and maintain Python-based backend services and APIs Design and implement database schemas and data models Build scalable microservices architecture Integrate with third-party services and APIs Optimize application ...

Opportunity We are looking for an experienced C++/Python Quantitative Developer to join a high-impact quantitative analytics team focused on Cross Asset XVA and Capital Analytics . This is a senior technical role combining quantitative modelling, software engineering and financial markets , with responsibility for developing analytics libraries used … science techniques. Develop pricing and valuation models using numerical methods, including Monte Carlo simulations and PDE solvers. Build high-quality software using C++ and Python, alongside technologies such as C#/.NET, Java, SQL and kdb. Apply object-oriented design principles and strong software engineering practices to quantitative applications. Work ...