276 to 300 of 505 PostgreSQL Jobs in London

having built systems of reasonable scale You should be familiar and have experience with the main backend technologies we use, Knowledge of either Python or Go Experience with databases Postgres, Redis You should be familiar and have experience with front-end technologies we use (Typescript, React, react-query, build tools, React component libraries) It would be great if you also More ❯

automate or enhance workflows. Strong knowledge of server-side languages and frameworks (Node.js with Express, or Python with Django/FastAPI). Solid understanding of SQL and NoSQL databases (PostgreSQL, MySQL, MongoDB) and database design principles. Strong analytical and mathematical foundation, with hands-on experience in data analysis. Bonus: You’re comfortable working with modern front-end frameworks like React More ❯

automate or enhance workflows. Strong knowledge of server-side languages and frameworks (Node.js with Express, or Python with Django/FastAPI). Solid understanding of SQL and NoSQL databases (PostgreSQL, MySQL, MongoDB) and database design principles. Strong analytical and mathematical foundation, with hands-on experience in data analysis. Bonus: You’re comfortable working with modern front-end frameworks like React More ❯

Claude Code (or similar). 7–10 years building production ML/back‐end systems; 2+ years leading while coding. Expert Python ; strong back‐end chops (e.g., FastAPI, gRPC, Postgres, pub/sub/streams). Agents & RAG: Fluency with at least one agent framework ( ADK preferred ). Proven track record shipping AI agents and building RAG pipelines. LLM + More ❯

Claude Code (or similar). 7–10 years building production ML/back‐end systems; 2+ years leading while coding. Expert Python ; strong back‐end chops (e.g., FastAPI, gRPC, Postgres, pub/sub/streams). Agents & RAG: Fluency with at least one agent framework ( ADK preferred ). Proven track record shipping AI agents and building RAG pipelines. LLM + More ❯

Azure services (e.g., Azure Synapse, Azure Data Factory, Azure SQL) Knowledge of Power Automate and Power Apps integration with Power BI Experience with non-Microsoft data sources (Snowflake, Oracle, PostgreSQL, MySQL, Synapse, Big Query) advantageous Row Level Security (Analysis Services, PowerBI.com, SQL Server) Performance optimisation (Partitioning, Understanding of columnar database concept, SQL indexing) Troubleshooting (SQL Profiler or other profiler tools More ❯

both the product and the business. Primary Responsibilities Design and implement the core data stack end-to-end, working across ingestion, processing, and delivery systems (S3/Athena, Neon Postgres, Tinybird, Modal, Dagster). Define the strategy for integrating AI/ML models and LLMs into data workflows for automated enrichment and agentic features. Develop entity-matching algorithms (potentially using More ❯

Hands-on experience in at least one part of our stack is essential: Mobile: React Native, iOS/Android Web Frontend: React, TypeScript, Apollo, Tailwind Backend: TypeScript, Go, GraphQL, PostgreSQL, gRPC Hosting: GCP, AWS Above all, you bring strong commercial insight and a collaborative mindset, partnering seamlessly with product, marketing, and data stakeholders to translate vision into scalable engineering solutions More ❯

Hands-on experience in at least one part of our stack is essential: Mobile: React Native, iOS/Android Web Frontend: React, TypeScript, Apollo, Tailwind Backend: TypeScript, Go, GraphQL, PostgreSQL, gRPC Hosting: GCP, AWS Above all, you bring strong commercial insight and a collaborative mindset, partnering seamlessly with product, marketing, and data stakeholders to translate vision into scalable engineering solutions More ❯

Hands-on experience in at least one part of our stack is essential: Mobile: React Native, iOS/Android Web Frontend: React, TypeScript, Apollo, Tailwind Backend: TypeScript, Go, GraphQL, PostgreSQL, gRPC Hosting: GCP, AWS Above all, you bring strong commercial insight and a collaborative mindset, partnering seamlessly with product, marketing, and data stakeholders to translate vision into scalable engineering solutions More ❯

improve our engineering approach by actively engaging in retrospectives and contributing ideas to elevate the team. ‍ The tech Our stack includes React, TypeScript, GraphQL, REST, Express, Relay, Prisma, Redis, Postgres, AWS and Styled Components. We like to experiment with different technologies and libraries, particularly when building proof of concepts. Make your case, and we’ll consider expanding our tech stack. More ❯

the end-to-end delivery of features, ensuring the software is scalable, speedy, and of high quality. Architect, develop, and maintain core components of our SaaS platform: Backend: Python, PostgreSQL Frontend: TypeScript, NextJS/NodeJS Integrate AI tools, APIs, and data pipelines to enhance platform intelligence. Promote engineering best practices such as testing, CI/CD, and secure coding standards. … in leading small, high-performing engineering teams in fast-paced environments. Deep expertise in full-stack development, including: TypeScript/JavaScript (NextJS, NodeJS, Tailwind) Python (Django, Flask, or FastAPI) PostgreSQL Experience with building and scaling SaaS platforms in production. Strong background in software architecture, microservices, and API design. Hands-on experience with cloud platforms (AWS, Azure, or GCP). Excellent More ❯

ROLE WILL REQUIRE 3 DAYS A WEEK IN LONDON Skills/Experience: 5-8 years of experience in Python Experience with API development Lightweight ETL skills Database knowledge like Postgres SQL Cloud experience (preferably AWS) Experience with Terraform and knowledge of EKS Nice to have - Financial Services knowledge especially having a background in Fixed Income is a plus More ❯

years experience. Minimum 4 years experience in IT Development in general Web Technologies Office 365 (SharePoint) Microsoft Power Apps, Power Automate, Logic Apps, Azure Functions Database - SQL Server, PostgreSQL, NoSQL, Oracle Repository - Gitlab, GitHub Languages - Python Other Tools JIRA, Confluence Analytical minded and good design thinking Strong English communication skills Strong understanding of Agile Methodologies Strong verbal and written communication More ❯

years experience. Minimum 4 years’ experience in IT Development in general Web Technologies – Office 365 (SharePoint) Microsoft – Power Apps, Power Automate, Logic Apps, Azure Functions Database - SQL Server, PostgreSQL, NoSQL, Oracle Repository - Gitlab, GitHub Languages - Python Other Tools – JIRA, Confluence Analytical minded and good design thinking Strong English communication skills Strong understanding of Agile Methodologies Strong verbal and written communication More ❯

EKS Terraform (Enterprise) Micro-services AWS experience including Cloudfront, S3, EKS, LoadBalancing, Security, API Gateway, Transit Gateway ArgoCD OpenTelemetry Istio Database experience ideally but not mandatory: RDS (Oracle/Postgres), MongoDB Gitlab CICD If this role sounds like a good match to your skill set and you would like to know more, please apply and I will call you to More ❯

APIs in Elixir Design distributed, high-throughput services and real-time infrastructure. Collaborate across teams to deploy and optimize microservices. Requirements Proven experience with Elixir (3+ years) Familiar with PostgreSQL , Kafka/RabbitMQ , Docker , and AWS/GCP . Great communicator who thrives in collaborative hybrid teams. More ❯

relevant technologies. Experience designing and implementing secure, scalable container solutions in Azure, leveraging tools like Microsoft Entra ID, Azure CLI, and AKS. Familiarity with Azure Cosmos DB APIs and PostgreSQL for database management and operations. Proficient in Helm charts and the Helm release process. Skilled in writing PowerShell and Bash scripts for automation tasks. Please apply with your up to More ❯

important role in shaping both the product and the company! They are looking for passionate Full-Stack Engineers with at least 4 years of experience with TypeScript, Node.js, MongoDB, PostgreSQL & AWS + Any React is also a nice to have. Any experience working in a start-up, coming from a product background is a plus! They can offer up to More ❯

important role in shaping both the product and the company! They are looking for passionate Full-Stack Engineers with at least 4 years of experience with TypeScript, Node.js, MongoDB, PostgreSQL & AWS + Any React is also a nice to have. Any experience working in a start-up, coming from a product background is a plus! They can offer up to More ❯

important role in shaping both the product and the company! They are looking for passionate Full-Stack Engineers with at least 4 years of experience with TypeScript, Node.js, MongoDB, PostgreSQL & AWS + Any React is also a nice to have. Any experience working in a start-up, coming from a product background is a plus! They can offer up to More ❯

important role in shaping both the product and the company! They are looking for passionate Full-Stack Engineers with at least 4 years of experience with TypeScript, Node.js, MongoDB, PostgreSQL & AWS + Any React is also a nice to have. Any experience working in a start-up, coming from a product background is a plus! They can offer up to More ❯

linked to information about its origin, characteristics, and ownership history of each commodity. What you'll bring: Strong Python exp (5+years) via web frameworks (FastAPI, Django etc), relational databases (Postgres, MySQL etc), Distributed systems or microservice architecture, Rust (desirable) Want more info? Get in touch for an informal chat. More ❯

linked to information about its origin, characteristics, and ownership history of each commodity. What you'll bring: Strong Python exp (5+years) via web frameworks (FastAPI, Django etc), relational databases (Postgres, MySQL etc), Distributed systems or microservice architecture, Rust (desirable) Want more info? Get in touch for an informal chat. More ❯

you’ll do: Solve real-time problems: scheduling, routing, messaging Build and improve scalable systems across web and mobile Work with modern tech: Python (Django/DRF), React, Angular, PostgreSQL, Redis, AWS Own features end-to-end — from idea to live deployment Contribute to architecture, code reviews, and engineering culture 🙌 Why join? 🚀 Growing 50% YoY — and already profitable 🔧 Real ownership More ❯