176 to 200 of 5,299 Python Jobs in London

Lead the design, development, and delivery of complex software systems and AI‐powered applications. Work across the full stack — frontend (React, TypeScript) and backend (Python, Java) — to build performant, maintainable solutions. Mentor and support a small team of engineers, conducting code reviews and fostering best practices. Collaborate closely with Data … with industry trends. Required Skills & Experience Extensive experience building and deploying production‐grade web and software applications . Strong experience in React, TypeScript, and Python (Java optional). Hands‐on experience with cloud‐native development (AWS, GCP, or Azure). Understanding of CI/CD , infrastructure as code, and container ...

role. Experience supporting production applications or infrastructure in a business-critical environment. Strong scripting or programming experience with one or more languages such as Python, PowerShell, Bash, JavaScript, Go, C#, or SQL. Understanding of application hosting, APIs, databases, networking, DNS, SSL/TLS, firewalls, and system performance. Experience with Linux … Azure Monitor, Application Insights, Grafana, Prometheus, Datadog, or similar. Experience supporting change control, incident management, and audit-ready documentation. Technical Skills Preferred experience with: Python, PowerShell, Bash, Go, JavaScript, C#, or SQL REST APIs and backend service automation GitHub Actions, Azure DevOps, Jenkins, or similar CI/CD tools Azure ...

automation that power modern software and AI workloads across the firm. The successful candidate must be able to code in both Go and Python and will work extensively across pipelines-as-code, infrastructure-as-code, policy-as-code, test automation, and the operationalization of data and AI workflows. … appropriately. Create and maintain runbooks, SOPs, and documentation as code alongside the tooling it describes. Qualifications: Proficiency writing production‐quality code in Go and Python (plus PowerShell/Bash), using Git, pull requests, code review, and automated testing. Working proficiency building pipelines-as-code (GitHub Actions, Azure DevOps, GitLab ...

Senior Data Analyst with SQL Server SSIS and Network Engineering Summary of skills required: Power Automate Power BI Python Powershell SQL Server SSIS SSRS Essentially the Client is looking to recruit a candidate that can assist in IT Network Engineering and Data Engineering projects. Role Description The Senior Data Analyst … Service is preferred) - Experience in working with data visualisation tools such as Power BI - Experience in working with scripting language such as VBA and Python - Experience in working with Power Automate is a plus - Required understanding of the business and business units Personal skills (Soft Competencies [Core/Leadership]) - Personal ...

strong foundations around reliability, cost, and security. OUR MODERN TE OUR MODERN TE Our Modern Tech Stack: Experience is helpful, but not essential: Languages: Python, SQL, Terragrunt, JavaScript Cloud: AWS (primary), some GCP Warehouse & Storage: Snowflake, S3/Parquet Data & ETL: dbt, Fivetran Platform & Infra: Kubernetes, Kafka, RabbitMQ, Argo, GitHub … Observability: Datadog, Grafana Dashboarding: Preset Other: Claude WHAT WE’RE LOOKING FOR Strong fundamentals and the ability to apply them pragmatically: Solid programming ability (Python or similar) Strong experience with Snowflake (or similar warehouses) Good understanding of software engineering patterns and architectures Experience building data-intensive systems Cloud experience ...

teams on-site to understand their workflows, constraints and business objectives and translate prototypes into production-grade applications on the agreed enterprise stack (React, Python or Node.js, PostgreSQL, AWS).* Own the full technical lifecycle of the “last mile” – from discovery and architecture proposals through hardening, test coverage, performance … prototypes through the full technical lifecycle to secure, production-grade systems; comfort owning the technical work end-to-end.**Technical Knowledge*** Strong proficiency in Python and full-stack engineering: React (or equivalent modern front-end framework) and Node.js back-end, PostgreSQL; additional languages (Go, Java) a plus.* Hands-on experience ...

certification, Spring Professional (VMware) certification, experience with API design, RESTful principles and distributed systems, familiarity with monitoring, logging and observability tools, knowledge of Python or Bash, experience with infrastructure-as-code practices. Условия: Contract position Competitive daily rate of £500–700 per day Contract extension and future permanent opportunities ...

holdout methodologies Ability to critically evaluate model performance in a business context Experience designing measurement frameworks that prove genuine incremental value SQL proficiency; Python or R for data exploration, model validation, and decisioning diagnostics Hands-on automation experience — trigger-based journeys, event-driven architecture, consent management Solution-oriented and proactive … Mental Wellbeing support Employee Assistance Programme, Career Development and Counselling A range of generous Parental Leave offerings #LI-EU SNGCR01 Required — Technical Skills Advanced Python — writing clean, production-grade code, not just scripts (OOP, async, packaging, testing) Generative AI & LLM development — prompt engineering, fine-tuning, RAG pipelines, context window management ...

database Cassandra, MongoDB or Couchbase. Strong SQL, performance tuning and troubleshooting skills. Experience with replication, clustering and high availability. Strong automation/scripting skills Python, Shell, Ansible or Terraform . Experience with Infrastructure as Code, CI/CD and Git . Enterprise production experience with business-critical systems. Strong problem ...

holdout methodologies Ability to critically evaluate model performance in a business context Experience designing measurement frameworks that prove genuine incremental value SQL proficiency; Python or R for data exploration, model validation, and decisioning diagnostics Hands-on automation experience — trigger-based journeys, event-driven architecture, consent management Solution-oriented and proactive … Mental Wellbeing support Employee Assistance Programme, Career Development and Counselling A range of generous Parental Leave offerings #LI-EU SNGCR01 Required — Technical Skills Advanced Python — writing clean, production-grade code, not just scripts (OOP, async, packaging, testing) Generative AI & LLM development — prompt engineering, fine-tuning, RAG pipelines, context window management ...

strong data focus Experience building production‐grade pipelines on Azure Strong SQL and experience with analytical data models/data warehousing Proficiency in Python (Scala a bonus) Experience delivering enterprise‐grade data products used by multiple teams Ability to communicate clearly with both technical and non‐technical audiences Experience with ...

reliable, well-tested data systems Experience with Azure data technologies such as Azure Cosmos DB, Azure SQL Database, or Azure Data Factory Experience with Python or another object-oriented programming language Experience with Azure Databricks and/or Apache Spark Experience with reporting or visualisation tools such as Power ...

experience with MLOps tools for orchestration, experiment tracking, hyper-parameter tuning, and deploying automated model retraining pipelines. Programming & Data Engineering : Proficiency in object-oriented Python, advanced dataframes (Polars/Pyspark), and data versioning (DVC). Experience designing data storage solutions and using object-oriented SQL interfaces. Cloud & DevOps : Hands ...

keen for Engineers to continue learning new technologies, we have a large range in the Home Office including: Backend: Node.js, Python, APIs (REST/GraphQL) Frontend: React, JavaScript, Typescript, Angular Data: Mongodb, Redis DevOps: AWS, Kubernetes, Docker, Ansible, Terraform, CI/CD pipelines AI: Python, Github Copilot, OpenAI. Person specificationMain ...

keen for Engineers to continue learning new technologies, we have a large range in the Home Office including: Backend: Node.js, Python, APIs (REST/GraphQL) Frontend: React, JavaScript, Typescript, Angular Data: Mongodb, Redis DevOps: AWS, Kubernetes, Docker, Ansible, Terraform, CI/CD pipelines AI: Python, Github Copilot, OpenAI. Person specificationMain ...

Airflow or AWS Glue SSIS/SSRS Financial markets or financial data FinTech, SaaS, credit or data analytics environments Wider development technologies such as Python or C# Why Join? This is an opportunity to move beyond pure database development into a position with genuine architectural influence and ownership . ...

governed datasets for analytics, research, and decision-making; Strong background in modern analytics engineering, including dbt, testing, documentation, and data quality practices; Proficiency in Python for data pipelines, orchestration, and automation; Solid software engineering fundamentals, including version control, testing, and CI/CD; Experience with workflow orchestration frameworks such ...

Online, Power Apps, GitHub, MS Teams, etc. In-depth knowledge & experience using Visual Studio, withone of theprogramming languages: C#/Java/JavaScript/Python, and PowerShell. In-depth knowledge and thorough experience of using Serverless, SOAP, XML, REST, JSON, EDI, XSLT, Async/Sync, Request/Response, Service ...

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 ...

skills, including T-SQL and exposure to relational database technologies. Proven ETL experience, with SSIS being essential. Experience with scripting languages such as Python or PowerShell. Strong understanding of data modelling, warehousing concepts, and dimensional modelling. Experience working with cloud platforms such as Azure and/or AWS. Knowledge ...

practices. Support the deployment of computer vision systems into customer environments. Essential experience Strong commercial experience developing deep learning solutions for computer vision. Excellent Python development skills. Commercial experience using PyTorch. TensorFlow experience will also be considered. Strong knowledge of CNNs and modern computer vision techniques. Experience designing, modifying ...

ability to work independently, alongside a structured, detail-oriented, and outcome-focused approach Experience with Microsoft Fabric, lakehouse architectures, and hands‐on development using Python, SQL, or Spark would be advantageous, along with familiarity with integration technologies Knowledge of DevOps practices, Infrastructure as Code, data governance tools (e.g. Purview), Power ...

such as Cilium and eBPF, and event streaming infrastructure, Kafka, ideally via Strimzi. Secrets management, PKI and identity using Vault or Keycloak; scripting in Python, Bash or Go; and a defence, government or regulated sector background. CONTRACT TERMS AND CLEARANCE £400 to £500 per day, depending on experience and clearance ...

/Scala, Delta Lake, Unity Catalog, MLflow). Proficiency in ETL/ELT tools such as DBT, Matillion, Talend, or equivalent. Strong SQL and Python (or equivalent language) skills for data manipulation and automation. Hands-on experience with cloud platforms (AWS, Azure, GCP). Familiarity with Databricks Workflows and other ...

Significant AWS cloud architecture experience. Proven experience as a Senior Cloud Architect, Cloud Architect, Technical Architect or similar. Strong software engineering background, ideally across Python, JavaScript and SQL/PostgreSQL. Strong experience with APIs, integrations and cloud-native architectures. Knowledge of GitHub, CI/CD and Docker. Strong understanding ...