376 to 400 of 4,822 Python Jobs in England

thrive and deliver to a consistently excellent standard. Represent Barclays values and mindset in day-to-day activities. Qualifications and Skills Highly developed Python development capability with practical experience in AWS as a primary cloud platform, including IAM, CloudFormation, and Service Catalog; solid understanding of Agile methodologies; experience with … security; experience with Infrastructure as Code using CloudFormation or Terraform. Experience designing and implementing CI/CD pipelines using tools such as GitLab and Python; ability to support and guide team members and promote engineering and delivery best practices. Experience with AWS, Azure, or GCP; knowledge of public cloud security ...

services, FIX connectivity (MarketAxess/Tradeweb/Bloomberg), RFQ automation, model pipelines, and real‐time analytics. The ideal candidate is proficient in Python, Java, distributed systems, quantitative/statistical methods, CI/CD, observability, and real‐time UI development. Experience with credit market data (TRACE, CS01/DV01), Kafka/… quantitative skills Understanding of credit market structure and pricing methodologies CANDIDATE REQUIREMENTS 3+ years of building electronic trading systems, preferably credit Strong Java and Python programming skills Quantitative and statistical skills to do time series analysis, TCA and generate trading signals Business Area EMEA Fixed Income Credit department comprises Credit ...

records. You'llcollaborate on end-to-end technical decisions, from selecting frameworks to designingintegrations between BigQuery data pipelines, Salesforce, and enterpriseauthentication systems. Working in Python, AWS Lambda, Next.js/React, andTerraform, you'll architect high-performance solutions while mentoring teammembers and contributing innovative ideas for future capabilities. Your technical decisions … service architectures to implementing frontend interfaces. Dailywork involves reviewing technical designs with Analytics Engineers, making architectural decisions on system integrations, and writing code in Python andTypeScript to implement solutions from infrastructure through user interface. A typical day includes conducting proof-of-concepts for new tools and technologies,evaluating their ...

solutions across algorithmic and agentic categories (e.g., AI vendor APIs, open-source tooling such as LlamaIndex, HuggingFace, Claude Code or similar)* Manipulating datasets in Python, SQL and Excel* Deep familiarity with GitHub to collaborate with other developers* Conversant and proficient across AWS or other cloud platforms* Expertise with data visualisation … insights and a talent to create compelling visualisations that bring data to life* Detail-oriented and accuracy-focused approach* Skillset to manipulate datasets in Python, SQL and Excel and ability to write production-level Python code including automated testing* Desire to work with a geographically dispersed team and capability ...

maintain automated detection and response systems across G-Research's hybrid environments (HPC, Azure, AWS). Develop high-quality, well-tested code primarily in Python, following secure engineering best practices. Implement and maintain infrastructure-as-code and CI/CD pipelines (e.g. Jenkins, ArgoCD). Collaborate with CSIRT and other … automation requirements and deliver robust, scalable solutions. Continuously improve development processes, documentation and engineering standards within the team. Who are we looking for? Strong Python development skills with an understanding of secure software engineering and automation in complex environments. Practical experience building and maintaining production systems in at least ...

infrastructure as code. Improve reproducibility, traceability and quality across ML engineering workflows. Identify risks, communicate trade-offs and proactively improve tooling and processes. Strong Python and PyTorch skills, with the ability to work confidently in model training and inference codebases. Experience building, optimising and maintaining ML training and inference pipelines. … training, model serving and compute optimisation. Experience building and maintaining CI pipelines. Experience with cloud environments. Strong knowledge of Linux shells, git and modern Python development tools such as uv, poetry, ruff, black, mypy or ty. Experience with modern development workflows, including pull requests, code review, documentation and ticketing. Strong ...

production-grade AI solutions. Design and build AI agents, copilots and automation workflows using appropriate low-code and pro-code platforms. Develop and maintain Python-based services, integrations and orchestration components. Build and support workflow automations, including error handling, monitoring and operational resilience. Integrate enterprise systems, data sources, APIs … Experience making architectural and technical decisions independently. Hands-on experience building and deploying AI solutions using modern AI platforms and large language models. Strong Python development skills, including testing, version control and CI/CD practices. Experience working with cloud platforms and cloud-native deployments. Practical understanding of prompt engineering ...

/or Snowflake Strong understanding of data governance, data quality, and data security Excellent stakeholder management and communication skills Desirable Skills Data strategy development Python or similar programming languages Experience with Power BI, Tableau, or other reporting tools Data governance and data quality tooling Agile delivery experience Leadership or mentoring ...

configuration pipelines that translate validated intents into network actions.Develop reusable automation playbooks, templates, modules, and orchestration workflows.Implement automation using tools such as Ansible, Terraform, Python, Kubernetes, Docker, and CI/CD pipelines.Support integration with vendor EMS/NMS, SDN controllers, cloud platforms, OSS, inventory, assurance, and orchestration systems.Build secure … availability, observability, and operational resilience requirements.Your ProfileExperience in network automation, platform engineering, DevOps, cloud engineering, or telecom automation.Strong hands-on experience with Ansible, Terraform, Python, REST APIs, and automation pipelines.Experience with Kubernetes, Docker, microservices, CI/CD, and infrastructure-as-code.Experience integrating with network controllers, OSS platforms, cloud platforms ...

precision. Requirements 6+ years of backend software engineering experience building production systems at scale. Strong production backend experience: distributed systems, APIs, data pipelines, and Python expertise (asynchronous Python, backend frameworks). Infrastructure & DevOps proficiency: cloud platforms (AWS/GCP), containerization (Docker/K8s), CI/CD pipelines. Observability mindset with ...

report to our director of engineering. What you'll do Automate operational tasks and infrastructure management by developing robust tools and platforms using Python, Go, or similar languages, significantly reducing manual toil across our production environment Design and implement scalable, fault-tolerant infrastructure solutions on public cloud providers … strongly preferred), containerization technologies like Docker and Kubernetes, and Infrastructure-as-Code tools such as Terraform Strong proficiency in programming languages such as Python, Java, Go for automation and monitoring Knowledge of monitoring and logging tools (e.g., Prometheus, Grafana, ELK Stack) to maintain system health and performance Demonstrated ability ...

operational effectiveness Mentoring and supporting fellow engineers while fostering a collaborative, inclusive team culture What You’ll Have: Strong development experience in Java, Python or similar enterprise technologies Experience building distributed systems, microservices and API-based architectures Hands-on experience with Kubernetes and containerised environments Knowledge of messaging and event … while mentoring others and influencing engineering best practice While experience in every technology isn't required, exposure to the following is highly advantageous: Java | Python | Kubernetes | Kafka | Microservices | Event-Driven Architecture | CI/CD | SQL | Oracle | Redis | Elasticsearch | REST APIs | Cloud Technologies | Agile Delivery Location & Working Pattern London (Hybrid Working ...

equipped with modern, resilient data capabilities. Role Responsibilities Design, develop, and maintain SQL data structures within Microsoft Fabric, writing efficient SQL queries and Python-based transformations to support scalable data pipelines and optimise performance across Lakehouse and Warehouse workloads. Build and maintain reporting datasets optimised for analytics and visualisation, implementing … within financial services or regulated environments. Advanced Excel skills. Education Bachelor’s degree in Computer Science, Information Systems, STEM, or related field. Certifications in Python, PySpark, or cloud technologies are desirable but not essential. Employment Terms This is a full-time, fixed term contract with an opportunity to work ...

solutions. Technology Stack Google Cloud Platform for analytics; BigQuery, SQL and dbt for data modeling; PyData stack for model development; Google Vertex AI; AWS; Python for ML microservices; Go; AI tools; Google Suite; ChatGPT enterprise; Claude. You Should Apply If You are result-oriented, motivated by the impact on customers … fast-paced environment with significant autonomy. You’re eager to expand your knowledge in both business and technology. Must Have Exceptional SQL and Python skills with a strong foundation in software and data engineering best practices. Deep knowledge of statistical and machine learning models—gradient boosted trees, logistic regression, neural ...

engineering, or equivalent industry experience Degree in computer science or engineering, or equivalent industry experience 7+ of relevant professional experience Experience with Java 17+, Python 3.10+, TypeScript 4+ in all phases of development Hands on development implementing web services with Spring Boot and Node.JS microservices providing REST APIs Hands … development implementing UX with React or Angular in TypeScript Hands on development implementing data pipelines and analytics using Python Experience with Continuous Integration and Continuous Delivery (CI/CD) Experience with AWS Cloud Platform (EC2, ECS, APIGW, Route53, S3, etc.) including serverless patterns for providing REST APIs Experience with major ...

business. Requirements: Strong SQL experience (Essential) Microsoft Fabric experience (Essential) Azure SQL Server Azure Data Factory (ADF) Azure Synapse ETL/ELT pipeline development Python Azure DevOps (CI/CD) Git Power BI or similar BI tools Experience designing and maintaining cloud-based data platforms Nice to have and will ...

Azure and/or AWS). Strong full-stack development across a modern back-end stack (e.g. C#/.NET Core and/or Python ) and front end (e.g. Angular or React , JavaScript/TypeScript). Strong database and data-modelling skills (e.g. SQL Server/PostgreSQL; schema design; DBML … stack varies from project to project and client to client; the list below is representative rather than fixed. Back end: C#/.NET Core, Python Front end: Angular or React, JavaScript/TypeScript Data: SQL Server, PostgreSQL, DBML, NoSQL databases Cloud & DevOps: Azure, AWS, Docker, Azure DevOps, GitHub, CI/ ...

detection, and interruption handling in real-time systems Integrate agents directly into customer codebases via REST/GraphQL/WebSocket APIs and custom SDKs (Python, TypeScript) Act as trusted technical advisor to customers, shaping AI strategy and guiding roadmap decisions from concept to production Data Strategy & MLOps Infrastructure Design data … with LangChain, LlamaIndex, or similar orchestration frameworks Voice AI platform experience built real-time conversational systems with production STT/TTS integration Proficiency in Python (production-grade, async programming, type hints) and JavaScript/TypeScript (full-stack development) RAG implementation experience built retrieval-augmented generation systems with vector databases MLOps ...

governance, and compliance standards are met. Essential Skills Strong experience with Azure services including ADF, Synapse, Logic Apps, and Function Apps. Proficiency in SQL, Python, ETL development, APIs, JSON, and XML. Experience with SQL Server, PostgreSQL, MySQL, and NoSQL databases such as Cosmos DB. Knowledge of REST, SOAP, and messaging ...

way. 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 … Kafka Containers & Orchestration: ECS, Kubernetes Who We’re Looking For A data or platform engineer with strong Python skills and a track record of building data infrastructure that other engineers and analysts depend on. Hands‐on experience with AWS and Terraform, and a comfort with infrastructure‐as‐code ...

Power BI . Collaborate with multi-functional product teams and mentor junior developers. What We're Looking For: Languages: Strong proficiency in SQL and Python . Data Platforms: Hands-on experience with Databricks and Azure Data Lake . ETL: Proven ability to build efficient pipelines (ADF, SSIS, APIs). Desirable ...

system design, data structures, and clean code practices. Proven experience designing and shipping production-grade AI or ML-enabled software systems. Strong proficiency in Python, including building and shipping production backend services. Hands‐on experience building applications with LLMs such as Azure OpenAI, OpenAI, Anthropic, or similar. Experience with FastAPI … comparable Python web frameworks. Production experience with Docker and Kubernetes, including deployment and management on AKS. Strong hands‐on experience with Azure, including Azure OpenAI, Azure AI Search, AKS, and Databricks. Proven production experience with LangGraph and LangChain, including multi‐step agentic workflows and tool‐calling agents. Hands‐on experience ...

engineering standards, and drives operational excellence across cloud services. To be successful as a Public Cloud Engineer, you should have experience with: Highly developed Python development capability, with practical experience in AWS as a primary cloud platform, including services such as IAM, CloudFormation and Service Catalog, alongside a well-established … Code using tools such as CloudFormation or Terraform. Demonstrated experience designing and implementing CI/CD pipelines using tools such as GitLab and Python, combined with the ability to support and guide team members, encourage collaboration, and promote engineering and delivery best practices. Some other highly valued skills may include ...

user experience in a meaningful business domain. Contribute across the tech stack : You’ll work in React (JavaScript/TypeScript) on the frontend and Python (FastAPI, SQLAlchemy) on the backend, shipping production-ready code and user-facing features in addition to innovative ML work. Live on the cutting edge … understanding of both scale and quality from larger tech organizations. Hands-On Full Stack Skills : Proficiency in React/Typescript and/or Python (RESTful APIs, data pipelines), plus comfort with deploying and maintaining services on modern cloud platforms (GCP preferred, AWS or Azure also fine). Applied AI/ ...

Physics, Economics, Operational Research). Evidence of continued professional development. Registered with AphA professionally or actively working towards registration. Desirable Relevant numerical postgraduate degree Python/R certification. Power BI certification Experience Essential Proven experience of working in an analyst/consultant role. Experience of facilitating change to improve services … Experience of working to a Quality Assurance Framework. Experience of building and maintaining relationships with a variety of non-analytical stakeholders. Desirable Experience using Python/R Experience using Microsoft Azure, including Data Bricks Experience developing demand and capacity analysis. Experience with report automation. Experience using the Epic EPR system ...