276 to 300 of 5,227 Python Jobs in London

Manage and maintain containerised workloads using Docker, and support the operation of services hosted on AWS cloud infrastructure. Write and maintain operational scripts (primarily Python) to automate routine tasks, support incident investigations and improve team efficiency. Collaborate with software developers to identify recurring operational issues and feed findings back into … containerisation using Docker. Experience with monitoring and observability tooling, including Prometheus and AWS CloudWatch, for metrics collection, alerting and dashboarding. Proficiency in scripting with Python for automation, tooling and operational support tasks. Strong communication skills — able to clearly articulate technical issues and their impact to both technical and non-technical ...

What You Need to Be Successful Deep, hands‐on experience building and running production data platforms and products A good level of experience in Python (particularly pyspark) for building data pipelines Strong AWS and Terraform experience, with infrastructure‐as‐code as your default way of working rather than something … everyone. Our Technology Stack We believe in using the right tool for the job. Our current stack includes: Data Platform: Databricks, dbt, Fivetran Languages: Python, SQL Databases: SQL Server (legacy, being modernised), plus lakehouse storage on S3 Cloud & Infrastructure: AWS (EventBridge, Kinesis, Lambda, S3, EC2), Terraform (Infrastructure as Code) Streaming ...

What experience you’ll bring: Required: 3-5 years of commercial experience in Data Science, Machine Learning or Advanced Analytics roles. Strong hands-on Python experience for data analysis, feature engineering and model development. Strong SQL skills and experience working with complex or sizeable datasets. Solid theoretical and practical understanding … supervised learning, unsupervised learning, statistical modelling, feature engineering, validation, model evaluation and optimisation. Hands-on experience with Python-based machine learning libraries, especially Scikit-Learn and at least one of XGBoost, LightGBM, TensorFlow or PyTorch. Experience developing models beyond exploratory analysis into reusable, documented and testable assets, ideally with exposure ...

data consumption, pain points, and workflow changes. Deliverables must be clear, well designed, and grounded in how the desk operates. Analyse trading datasets using Python and AI tooling to surface trends, inefficiencies and opportunities. You will encounter execution analytics, Transaction Cost Analysis, Algo Wheel configuration, market microstructure and European regulatory … quantitative discipline, or equivalent professional experience. No specific degree subject is required; capability and aptitude matter more than the title on the certificate. Python and AI-assisted development. You will write code with AI, not without it. Comfortable working with agents and AI coding tools (GitHub Copilot, Claude Code ...

Engineering, or equivalent Experience with CI/CD pipelines, preferably GitLab, Ansible, Terraform, and YAML-based pipelines Proficiency in Shell or PowerShell scripting and Python Experience with Agile/Scrum practices Knowledge of Docker, Kubernetes, and AWS Exposure to AI/ML-powered tooling in software engineering or DevOps workflows ...

with large, complex and imperfect datasets. Advanced Excel skills, including Power Pivot, Power Query, DAX, data models and complex financial modelling. Working knowledge of Python for data manipulation and automation, for example using pandas and scripting against vendor APIs. Experience building or maintaining ETL and data pipelines and working with … contemporary data platforms such as Snowflake, Databricks, BigQuery and Redshift. The role involves designing and maintaining ETL and ELT pipelines, working extensively with Excel, Python and APIs, and using BI and cost management tools including native cloud cost services and third-party platforms. You will collaborate with stakeholders across finance ...

drive efficiency in our data team and across the business. This role is suited to someone with a strong background in Python, SQL and cloud services (Azure, GCP and AWS). A media agency or marketing data backgroundis essential for this role. Own delivery of new and existing ETL pipelines … assertive way with colleagues, suppliers and clients to get things done to our standard. What you'll bring: 2-3 years of full-time Python and SQL experience Experience working in a media agency, or with media and marketing data (both digital and non-digital) Experience and understanding ...

technology and writing high-quality code. Our Technology Our systems are almost all running on Linux and most of our code is in Python, with the full scientific stack: numpy, scipy, pandas, scikit-learn to name a few of the open-source libraries we use extensively. We implement the systems … proponent of strong collaborative software engineering techniques and methods: agile development, continuous integration, code review, unit testing, refactoring and related approaches Strong knowledge of Python Proficient on Linux platforms with knowledge of various scripting languages Experience of data analysis techniques along with relevant libraries e.g. NumPy/SciPy/Pandas ...

Engage with data vendors, industry consultancies, and market commentators to stay current with evolving market trends B. Analytics & Decision Support Build, enhance, and maintain Python-based analytical tools, models, and dashboards that generate trading features and signals Develop scenario-based frameworks and stress tests to evaluate trading strategies, blending economics … decision-making Quantitative & Analytical Econometric analysis, statistical modeling, demand/supply forecasting, scenario analysis, backtesting, and supply/demand balance modeling Programming & Data Tools Python (pandas, NumPy), SQL, VBA, Advanced Excel, API integration, Power Query; familiarity with R, MATLAB, or C++ a plus Visualization & Dashboarding Power BI, Tableau, or similar ...

premise data platforms Contribute to technical discussions, client engagements and solution design Essential Experience 3+ years’ commercial experience in data engineering Strong Python and SQL skills Experience with ETL/ELT processes and data pipeline development Experience working with cloud platforms such as AWS, Azure or GCP Knowledge of technologies ...

Actions, GitLab CI, Azure DevOps or similar. Experience supporting Java-based applications and microservices architectures . Strong Linux administration and scripting skills using Bash, Python or similar. Experience with containerisation technologies including Docker and Kubernetes . Knowledge of monitoring and logging technologies such as CloudWatch, Grafana, ELK and Prometheus . ...

Actions, GitLab CI, Azure DevOps or similar. Experience supporting Java-based applications and microservices architectures . Strong Linux administration and scripting skills using Bash, Python or similar. Experience with containerisation technologies including Docker and Kubernetes . Knowledge of monitoring and logging technologies such as CloudWatch, Grafana, ELK and Prometheus . ...

several in a leadership capacity, delivering production-grade solutions at enterprise scale. Strong hands‐on foundations in modern data and AI engineering (for example Python, SQL, cloud‐native platforms, data pipelines), enough to set technical direction credibly and make sound architecture decisions. Demonstrated experience with AI/ML technologies, including … organisations, and Internal Audit. Technologies You’ll Work With LLMs and agentic frameworks RAG architectures AI agents and orchestration (e.g. LangChain/LangGraph) Python and modern data engineering Snowflake and governed semantic layers AWS/GCP cloud services Vector databases Data pipelines and MLOps tooling Business intelligence and visualisation tools ...

Data Engineer will have the following skills and experience: Previous experience leading or managing a Data Engineering team Strong commercial experience with SQL and Python Expertise in building scalable ETL and ELT pipelines Strong understanding of data modelling and modern data architecture principles Experience working with cloud platforms such ...

fundamentals, including consensus, cryptography, tokenisation and DLT architectures. Experience with Web3 libraries such as Web3.js or Ethers.js , or equivalent DLT SDKs. Proficiency in Node.js, Python, Go or Java , with experience working with RESTful or event-driven APIs. Familiarity with Hardhat, Foundry, Truffle or equivalent blockchain development tools. Strong ...

practices (identity management, least privilege, secure configs) Familiarity with source control (Git) and modern development workflows Desirable Knowledge of scripting languages (PowerShell, Bash, or Python) Experience working with Azure Front Door, WAF, or CDN technologies Exposure to observability tooling (distributed tracing, metrics platforms) Experience with cost management and optimisation ...

fundamentals, including consensus, cryptography, tokenisation and DLT architectures. Experience with Web3 libraries such as Web3.js or Ethers.js , or equivalent DLT SDKs. Proficiency in Node.js, Python, Go or Java , with experience working with RESTful or event-driven APIs. Familiarity with Hardhat, Foundry, Truffle or equivalent blockchain development tools. Strong ...

practices Experience implementing and maintaining CI/CD workflows Understanding of access control frameworks and security governance in hybrid environments Good programming skills in Python Excellent communication and leadership skills with the ability to influence technical direction Nice to have: experience with telemetry, sensor, location, and operational technology data platforms ...

responsibilities Strong software engineering and system design background Experience delivering enterprise applications using AWS, Azure or GCP Strong engineering experience with technologies such as Python, SQL, Java, .NET or JavaScript Experience working with modern enterprise data technologies such as Snowflake and/or Databricks Good understanding of enterprise data platforms ...

technical leadership role. You'll ideally have strong experience across one or more of the following: Backend: Java, Spring Boot, Maven and/or Python Frontend: JavaScript, TypeScript, React and npm Designing, developing and deploying scalable software systems. DevOps and CI/CD practices. Containerisation technologies including Docker and Kubernetes. ...

UDFs/Stored Procedures, Time Travel and Cloning. Snowpark and end-to-end pipeline development. Experience with PySpark, Polars or Dask is also valuable. Python, including testing, build tooling and engineering best practices. SQL, including Snowflake-optimised SQL. dbt, including Jinja templating, or equivalent transformation frameworks. CI/CD, ideally ...

using structured and unstructured data Strong knowledge of SQL, ideally within a Snowflake environment Experience with at least one server-side language such as Python, Java, Kotlin or NodeJS Knowledge of event-driven, loosely coupled architectures and data processing patterns Experience working with CI/CD tools such as Jenkins ...

software engineering, or related field. Professional experience as a software engineer, preferably in a consultancy or industry setting. Experience with multiple programming languages, including Python, Java, C++, Rust, or Go. Experience with associated software development frameworks and tools such as pytest and OpenAPI. Experience working in Unix/Linux environments. ...

compliance approaches Familiarity with AWS cost management and optimization techniques Excellent communication and collaboration skills Nice to have Programming skills in Java 21 or Python Understanding of financial and business risk domains Experience with native AI cloud services (AWS Bedrock, Google Vertex AI, Azure AI) Exposure to building and operating ...

expert in one or more data domains. Solve Real-World Problems with Modern Tools - Tackle complex data challenges using tools like Google BigQuery, Python, SQL, and DBT, with opportunities to experiment and optimise through AI. Lead & Mentor - Support and coach team members, sharing knowledge and acting as a role model ...