101 to 125 of 5,470 Python Jobs in the UK

collaborative and diverse, with a mandate to deliver meaningful changeYour expertise• 8+ years of hands-on data engineering in production environments, with strong, idiomatic Python used for reliable, well-tested systems (not exploratory notebooks).• Design and operation of large-scale ETL/ELT pipelines, including orchestration (Airflow, Prefect ...

Services, Informatica IDMC and Control-M-style scheduling or orchestration capabilities. Proficiency in writing or reviewing technical validation queries and scripts using T-SQL, Python, Power Query, DAX or equivalent technologies for data reconciliation, data quality and transformation testing. Experience embedding testing into CI/CD pipelines using Azure DevOps ...

modern engineering practices and AI tooling.Required Qualifications & SkillsExtensive hands-on software engineering experience at Vice President level or equivalent, with a strong foundation in Python or Java and a track record of delivering production-grade systems in a financial services environment.Hands-on experience building and deploying AI or Machine Learning ...

Technology Experience: Proficiency in working with container technologies and leveraging them effectively in projects.Programming Proficiency: Multiple years of experience in programming languages such as Python, Java, and SQL, with a focus on building scalable, high-performance code.Solution Delivery: Demonstrated experience in delivering scalable, robust, and high-performing solutions to meet ...

similar tooling in authorised client engagementsExperience developing, modifying, or extending offensive security tooling, scripts, or payloadsWorking knowledge of at least one of C, C#, Python, PowerShell, and/or JavaScript, to support offensive security objectivesPractical understanding of evasion techniques, endpoint security controls, operational security, and detection-aware tradecraftStrong understanding ...

teams use a variety of technologies, including: Languages & Frameworks: PL/SQL, Java (Spring Boot), .NET, Angular, Angular JS, React, TypeScript, Playwright, Cucumber, Jmeter, Python, AI/ML Cloud & Infrastructure: Azure IAAS and PAAS services and apps, Docker, Kubernetes, Helm, Terraform Data & Messaging: Kafka (Confluent), IBM MQ/MQFTE, SFTP ...

scale operational environments.Tech StackThe team uses a variety of technologies, including:Languages & Frameworks: Java (Spring Boot), .NET, Angular, AngularJS, React, TypeScript, Playwright, Cucumber, JMeter, Python and AI/ML technologies.Cloud & Infrastructure: Azure IaaS and PaaS services, Docker, Kubernetes, Helm and Terraform.Data & Messaging: Kafka (Confluent), IBM MQ/MQFTE and SFTP.Databases ...

across disciplines and collaborate effectively in multi-functional teams. A strategic approach to problem-solving and technical decision-making. Core Areas (must have): Strong Python and SQL skills Experience with ETL flows, data pipelines, and orchestration tools Understanding of database architecture (SQL and NoSQL) Experience with cloud technologies Experience with ...

public sector technology guidance and frameworks, such as NCSC's Cyber Assessment Framework (CAF) and the Technology Code of Practice (TCoP) Familiarity with Python, Bash and JavaScript Agile practices such as Scrum, XP, and/or Kanban Experience using Test Driven Development (TDD). Job Benefits An increasing number ...

systems within large-scale enterprise environments.Tech StackThe team uses a variety of technologies, including:Languages & Frameworks: Java (Spring Boot), .NET, Angular, AngularJS, React, TypeScript, Python, Playwright, Cucumber, JMeter and AI/ML technologies.Cloud & Infrastructure: Azure IaaS and PaaS services, Docker, Kubernetes, Helm and Terraform.Data & Messaging: Kafka (Confluent), IBM MQ/ ...

measurable outcomes.Design, develop, test, implement, and maintain statistical packages, analytical applications, dashboards, automated workflows, predictive models, and decision-support tools using SQL, R, Python, Power BI, and other approved technologies.Use automation, machine learning, natural-language processing, generative AI, or other emerging methods where they provide a justified, fit-for-purpose ...

services to real-world use cases.Understanding of various project management frameworks, methodologies and principles e.g. Waterfall, Agile, Scrum, Kanban etc.PreferredPowerShell/ARM/Python scripting skills (or other relevant languages)Visual Studio CodeGitHub Enterprise (Repos, Actions, Packages)Artifactory or similarEducation/Qualifications:EssentialExcellent general knowledge of IT Infrastructure (hardware, software ...

Job ID: 96472708176Posted: 2026-08-13Location: London, England, United KingdomCategory: Technology, Applications Development, ProfessionalCompany: CitiTreasury and FP&A Technology is seeking a highly accomplished and experienced Senior Engineering Manager to lead the Loan Portfolio ...

mission critical Cyber Security-related products and services, for one of the world’s leading practices. The role requires strong hands‐on expertise in Python along with a broad and deep understanding of modern coding practices, multiple programming languages, and software delivery standards spanning across a number … alongside a wider global team to efficiently develop cloud solutions following CICD best practices. We are looking for a highly skilled and experienced Senior Python Developer to join our dynamic team. The ideal candidate will be responsible for designing, developing, and maintaining scalable and efficient software systems using Python, cloud ...

Role : Angular developer with python and AWSLocation: londonHire type - Permanent Hybrid - 2 days office per week Job Summary Seeking a Specialist with 5 to 7 years of experience in Angular Python and AWS to design and develop scalable secure web applications and cloud native solutions leveraging … Smooth transition of changes from development to production· Compliance with the organizations control policies and proceduresPrimary Skills· Frontend Backend Development Angular 6 Python JavaScript JSON java· Cloud Architecture AWS S3 API Gateway EC2 RDS cloudnative and microservices architecture· API Integration RESTful APIs thirdparty and inhouse system integrations· DevOps CICD CICD ...

J.P. Morgan is seeking a Software Engineer with expertise in AWS and Python, and a passion for Machine Learning, to help engineer and deploy innovative ML solutions into production. You will join the Applied AI/ML Software Engineering team, collaborating with technology teams across the firm, contributing to both … requires close interaction with platform developers, engineering communities, and the integration of existing and new technologies.Job ResponsibilitiesDevelop and maintain high-quality, secure applications using Python and AWSCreate architecture and design deliverablesIntegrate AIML solutions into complex, domain-specific operations processing systemsParticipate in code reviews, design discussions, and agile planning sessionsCollaborate with ...

/or system operationsExperience debugging complex problems and implementing timely cost-effective solutions Experience designing, building, and operating large-scale production systemsDeep knowledge of Python is preferred, though other languages like Java, Go, Rust, or similar will also be heavily consideredExperience using source control (Git, GitHub) and feature branching strategiesExperience … ecosystems helpful but not requiredStrong familiarity with general modern web and mobile application development, including hands-on experience working with JavaScript (Typescript preferred) and Python stacksCross functional team collaboration experience, especially working with engineers and user experience/product designers, as well as external stakeholdersStrong skills for weighing and managing ...

across the full software development lifecycle—from requirements clarification and design through implementation, testing, deployment, and production support. You will develop backend services in Python, build APIs and microservices, implement LLM-based solutions including agentic workflows, and deliver into a multi-cloud environment using Terraform, Kubernetes, and CI/… enterprise scale.Key responsibilitiesDeliver software through a disciplined software development lifecycle, working from well-defined requirements through design, implementation, testing, release, and production supportWrite maintainable Python code with unit and integration tests, debugging issues across application, API, data-access, and runtime layersImplement LLM-driven workflows including prompting, tool and function calling ...

solutionsExperience contributing to software delivery across the full SDLC, not limited to test executionExperience 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 approachesExperience using CI/CD pipelines to integrate … tuning LLMs is beneficial but not required.Nice to haveExperience with contract testing frameworks, preferably PactExperience building end-to-end automation frameworks from scratchExperience deploying Python services using frameworks such as Django or FastAPIFamiliarity with GunicornFamiliarity with Microsoft Entra IDExperience with browser-based agent tooling such as Browser UseExperience contributing ...

drive innovation and help shape our team culture. Together, we focus on excellence, collaboration, and continuous improvement.Job responsibilitiesDevelop workflows and ELT pipelines using Python and Databricks.Uses enterprise-authorized AI capabilities within the work environment to accelerate data pipeline/design analysis and documentation, validating outputs and handling data according ...

ideal candidate will drive quality assurance initiatives using cutting-edge technologies and AI-powered testing solutions. Design, develop, and maintain automated test frameworks using Python, JavaScript, and Playwright Implement AI-powered testing solutions to enhance test coverage and efficiency Create and execute API tests using RestAssured or Karate frameworks Collaborate … Generative AI concepts and applications in software testing Experience implementing AI-driven test automation solutions Familiarity with LLMs, prompt engineering, and AI model integration Python - MUST HAVE Proficient in Python programming for test automation and scripting Experience with Python testing frameworks (pytest, unittest) Ability to develop custom automation utilities ...

production-grade data services that operate reliably within highly governed Defence environments. What you’ll be doing: Building scalable data applications and pipelines using Python Developing streaming, event-driven and orchestrated data solutions Deploying and supporting containerised services in Kubernetes environments Implementing observability, monitoring and data governance best practices Leveraging … Owning solutions from design and development through to production support Delivering resilient data platforms within secure Defence environments What we’re looking for: Strong Python development and software engineering experience Experience building scalable data pipelines and distributed data platforms Knowledge of Kafka, Spark and modern data processing technologies Experience with ...

track record of leading data projects in a fast-paced environment. Key ResponsibilitiesDesign, build, and maintain scalable and robust data pipelines using SQL and Python, and leveraging any of the following: Databricks, Snowflake, Azure Data Factory, AWS Glue, Apache Airflow and Pyspark.Lead the integration of complex data systems and ensure … degree in Computer Science, Engineering, or a related field.3+ years of industry experience in data engineering with a strong technical proficiency in SQL, Python, and big data technologies.Expertise in building scalable data workflows using cloud-native orchestration tools and distributed data processing frameworks.Demonstrated experience with Infrastructure as Code tooling such ...

standards. Supporting the development of technical BI skills across the wider Insight & Analytics department including, but not limited to T-SQL, ETL Tools (SSIS, Python or dbt) and Visualisation (Tableau, Power BI). Work with the analytical teams and business users to develop high-quality data models for reporting … management. As part of the role, you will contribute to the Trust's Data Platform Modernisation Programme, developing skills in SQL, ETL/ELT, Python, dbt and cloud technologies. You will also support the development of key National Operating Framework (NOF) metrics and nationally mandated datasets, gaining experience ...

most trusted travel platform. You’ll bring both strong software engineering fundamentals and hands-on data engineering expertise — writing production-quality Java and Python, architecting reliable pipelines, and delivering end-to-end solutions that scale to hundreds of millions of travelers.Do you enjoy building features … data pipelines: define SLAs, implement performance measurements, monitoring, and anomaly detection.Ensure enterprise data integrity, validation, documentation, and governance.Platform & Software EngineeringWrite production Java and Python code across our evolving platform stack — from data ingestion and event processing to REST services and internal tooling.Build and maintain streaming and batch processing systems (Flink ...