1 to 25 of 328 Python Jobs in the City of London

Strong software engineering background with experience building cloud-based applications Hands-on experience with Azure and modern cloud-native technologies Strong development skills in Python, .NET, or Java Experience working with GenAI/LLMs and AI-enabled applications Exposure to AI agents, orchestration frameworks, or automation tooling Understanding of APIs ...

within real-time or trading environments Experience with WebSockets or SignalR for real-time communication Backend development experience with .NET (C#) and/or Python Strong understanding of REST APIs and microservices architecture Experience with message brokers (e.g. RabbitMQ or Kafka) Knowledge of caching technologies (e.g. Redis) Experience with Azure ...

Serverless Service, including Lambda, API Gateway, DynamoDB, S3, SNS, SQS, EventBridge, Kinesis, Node.js, YAML Frontend : React/Next.js, React Native Programming Languages : TypeScript; JavaScript, Python Infrastructure : Terraform, GitHub CI/CD pipelines Responsibilities Provide technical leadership and mentorship to your team. As a Senior Full-stack Software Engineer, you will ...

Mentor team members and promote best practices Key Requirements of the Senior Data Engineer: • Strong experience building data pipelines, platforms, and storage systems • Advanced Python skills with a focus on production-quality code • Solid understanding of ETL processes and best practices • Experience with SQL/NoSQL databases and big data ...

monitoring of models in production Partner with stakeholders to embed data-driven decision-making What We’re Looking For: Essential: Strong experience with Python, SQL , and data analysis Solid background in statistical modelling & machine learning Proven experience building and deploying models end-to-end Strong problem-solving mindset with ...

/or multi-cloud set up is essential. Demonstrable basic development or scripting experience in one or more of the following languages: Bash, Python, Java, C#, Rust, Excel VBA Solid Linux/network stack knowledge, as well as optimization/tuning Nice to haves Containerization (Docker/Kubernetes ...

experience as a Senior or Lead Data Engineer with ownership of end-to-end data solutions Expertise in Databricks, PySpark/Spark, SQL, and Python Proven experience building and optimising large-scale data pipelines in production environments Strong knowledge of cloud data architectures , particularly within AWS Experience designing scalable data ...

operating, but still in a software engineering mindset. A suitable candidate for this role will have strong software engineering skills in Python, Java, TypeScript, etc, but with a DevOps mindset, strong communication skills, and will have used cloud technologies such as AWS or Azure commercially, along with CI/ ...

networking, DMS Proven experience with Infrastructure-as-Code (Terraform) and CI/CD pipelines Experience delivering large-scale data migrations, including CDC approaches Strong Python and SQL skills Understanding of data platforms (e.g. Snowflake/CDP) and ingestion pipelines Exposure to AI/ML enablement frameworks (.e.g AWS SageMaker ...

code using Terraform Strong experience with GitHub for version control and automated workflows (e.g., GitHub Actions) Working knowledge of Docker for containerization Proficiency in Python scripting Required Soft Skills: Soft skills are just as important as technical skills for this role - it is critical to have the right attitude ...

Azure, or GCP) Familiarity with Linux systems and networking basics Familiarity with Docker Exposure to Infrastructure as Code concepts Basic scripting (e.g. Bash, Python) Familiarity with the TypeScript/JavaScript ecosystem Familiarity with version control (Git) Willingness to learn new technologies and languages Nice to have: Exposure to Terraform Exposure ...

small team, including mentoring and performance management Stay current with emerging trends in GenAI and advanced analytics Required Experience Strong programming skills, particularly in Python Experience with machine learning and AI, including LLMs or related technologies Knowledge of areas such as RAG architectures, agent-based AI, computer vision, or audio ...

troubleshooting experience Experience with Kubernetes and containerised environments Infrastructure-as-Code experience (e.g. Terraform or similar) Strong scripting ability in at least one: Python, Bash, PowerShell, Go, Ruby or Groovy Experience with cloud platforms (AWS or Azure) Experience operating in live production/service environments Strong understanding of networking, system ...

field. Proven experience in a data science or statistical role. Expertise in advanced analytics techniques including machine learning, optimisation and segmentation. Strong proficiency in Python, SQL and Spark SQL. Experience working with large datasets and distributed computing tools such as Azure Synapse and Snowflake. Familiarity with data transformation tools (Databricks ...

Optimize data workflows for maximum scalability and cost-efficiency. Insurance Domain experience is added advantage. Your Technical Toolkit AI/ML: Expert proficiency in Python , PyTorch/TensorFlow, and GenAI frameworks like LangChain, LlamaIndex, or CrewAI . Data Architecture: Hands-on experience with Vector Databases (e.g., Pinecone, Milvus, Weaviate ...

Optimize data workflows for maximum scalability and cost-efficiency. Insurance Domain experience is added advantage. Your Technical Toolkit AI/ML: Expert proficiency in Python , PyTorch/TensorFlow, and GenAI frameworks like LangChain, LlamaIndex, or CrewAI . Data Architecture: Hands-on experience with Vector Databases (e.g., Pinecone, Milvus, Weaviate ...

Architecture - experience in architecting and designing robust, secure and compelling data solutions using Microsoft Fabric, Purview and other Microsoft ecosystem toolsets. Programming skills, including Python, PySpark and T-SQL. Strong track record in business development, proposition shaping, and winning work. Proven experience leading and developing high-performing multi-disciplinary technology ...

related technical field 4+ years of experience in developing and deploying production-grade AI/ML or automation solutions Strong proficiency in Python , with hands-on experience using FastAPI , REST APIs, and background task orchestration Deep familiarity with agentic frameworks such as LangChain , LangGraph , CrewAI , ReAct , or similar Understanding ...

Cost Governance: Implement unified observability for the entire stack. Specifically, monitor Snowflake credit usage and ClickHouse resource utilisation to ensure peak ROI. - Automation: Use Python, Bash and/or Ansible to automate routine maintenance tasks, deployments and monitoring services. Technical Requirements & Experience Essential - Expert-level knowledge of **PostgreSQL** (Performance tuning ...

master's degree in computer science, Engineering, or a related field. Minimum 6 years of relevant industry experience Proficiency in programming languages such as Python, Java, or GoLang. Experience with AI and machine learning technologies, particularly in the context of coding assistants. Strong problem‐solving skills and the ability ...

contributing to architecture decisions, delivery, and continuous improvement of engineering practices. Key Responsibilities Design and deliver scalable, secure web applications Build backend services using Python (e.g. FastAPI, Flask, or Django) Develop modern frontend applications using React and TypeScript Design and maintain RESTful APIs 5+ years’ experience as a full-stack ...

research and innovation Contribute to the continuous improvement of analytical methodologies and tools Skills & Experience Required Strong programming skills in several of the following: Python, C#, C++, Java Advanced knowledge of mathematical modelling, statistics, and probability Proven analytical and problem-solving ability Experience working with large-scale data and data ...

Terraform, CloudFormation) Strong knowledge of CI/CD tools (Jenkins, GitHub Actions, GitLab CI) Experience with containerisation and orchestration (Docker, Kubernetes) Scripting ability with Python or Bash Version control experience (Git) Apply Now and help shape the future of UK digital services with Amber Labs. Seniority Level Mid-Senior level. ...

principal-level roles Expertise in JavaScript/TypeScript and modern frontend frameworks (e.g., React, Angular, or Vue) Strong backend development experience (e.g., Node.js, Java, Python, or Go) Proven experience designing and building scalable, distributed systems Strong experience with REST APIs, microservices architecture, and event-driven systems Cloud experience with Azure ...

testing Clear, confident communication Nice to have: Asset management or financial services experience Exposure to OMS, trading, accounting, or performance systems Power BI, SSRS, Python or similar Any cloud exposure (Azure/AWS) This is a high-impact role in a data-heavy environment where you'll be trusted ...