51 to 75 of 106 PostgreSQL Jobs in the City of London

firm. You have taken entire products or features from ideation to production and you've measured their impact. You have experience with the following technologies (or similar): Python, FastAPI, Postgres, ElasticSearch, RabbitMQ, LLMs, Typescript, React You enjoy diving deep into the domain, understanding the problem, and focusing on delivering value to the customer. You thrive in a fast paced environment. More ❯

firm. You have taken entire products or features from ideation to production and you've measured their impact. You have experience with the following technologies (or similar): Python, FastAPI, Postgres, ElasticSearch, RabbitMQ, LLMs, Typescript, React You enjoy diving deep into the domain, understanding the problem, and focusing on delivering value to the customer. You thrive in a fast paced environment. 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 ❯

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 ❯

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 ❯

/PhD in a quantitative discipline. Experience with optimisation frameworks (Gurobi, OR-Tools). Knowledge of financial markets, derivatives, or clearing/margin optimisation. Hands-on experience with AWS, PostgreSQL, or distributed computing. Why Join? Solve complex mathematical challenges with global financial impact. Work in a collaborative, research-driven team where curiosity and creativity are valued. Benefit from a competitive More ❯

/PhD in a quantitative discipline. Experience with optimisation frameworks (Gurobi, OR-Tools). Knowledge of financial markets, derivatives, or clearing/margin optimisation. Hands-on experience with AWS, PostgreSQL, or distributed computing. Why Join? Solve complex mathematical challenges with global financial impact. Work in a collaborative, research-driven team where curiosity and creativity are valued. Benefit from a competitive More ❯

sockets ROS, FreeRTOS, or similar frameworks for real-time or robotics Docker, CI pipelines, version control (Git), and hardware-in-the-loop testing Occasional interaction with backend systems (Nest.js, Postgres) for telemetry and config What we’re looking for: Strong Python skills in embedded, automation, or device-heavy environments Confident with low-level comms, device integration, and hardware abstraction Knows More ❯

sockets ROS, FreeRTOS, or similar frameworks for real-time or robotics Docker, CI pipelines, version control (Git), and hardware-in-the-loop testing Occasional interaction with backend systems (Nest.js, Postgres) for telemetry and config What we’re looking for: Strong Python skills in embedded, automation, or device-heavy environments Confident with low-level comms, device integration, and hardware abstraction Knows More ❯

expertise in writing complex, highly-performant SQL queries, including common table expressions (CTEs), window functions, and complex joins. Experience with query optimization and performance tuning on relational databases like PostgreSQL, MySQL, or similar Cloud data ecosystem (AWS) : hands-on experience with core AWS data services. Key services include: S3 for data lake storage AWS Glue for ETL and data cataloging More ❯

frontend user flows (FastAPI) Build robust user authentication, authorisation, and account management (Auth0) Integrate payment processing and subscription management (Stripe) Design and manage user databases and data models (MongoDB, PostgreSQL) Implement asset storage, retrieval, and management systems (AWS S3) Build job queue management for async ML workflows (SNS, SQS) Setup application monitoring and logging (CloudWatch, Grafana, Prometheus) Implement CI/ More ❯

frontend user flows (FastAPI) Build robust user authentication, authorisation, and account management (Auth0) Integrate payment processing and subscription management (Stripe) Design and manage user databases and data models (MongoDB, PostgreSQL) Implement asset storage, retrieval, and management systems (AWS S3) Build job queue management for async ML workflows (SNS, SQS) Setup application monitoring and logging (CloudWatch, Grafana, Prometheus) Implement CI/ 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 ❯

closely with traders, quants, and developers to design new tools and refine existing systems Required Skills & Experience Strong Python programming skills, including data analysis with Pandas Advanced SQL proficiency (PostgreSQL or equivalent) managing large-scale datasets Solid understanding of market data sources (Bloomberg, Refinitiv/Reuters, etc.) Experience with Linux system administration in a low-latency or real-time environment More ❯

closely with traders, quants, and developers to design new tools and refine existing systems Required Skills & Experience Strong Python programming skills, including data analysis with Pandas Advanced SQL proficiency (PostgreSQL or equivalent) managing large-scale datasets Solid understanding of market data sources (Bloomberg, Refinitiv/Reuters, etc.) Experience with Linux system administration in a low-latency or real-time environment More ❯

expertise in frontend engineering , ideally with React and TypeScript . Strong foundation in UX/UI principles , responsive layouts, and modern design practices. Experience working with relational databases (e.g. PostgreSQL), CI/CD , and cloud deployment environments. A product-first mindset, you care deeply about user experience, design quality, and execution. Experience building developer tools, AI, or ML-related products More ❯

expertise in frontend engineering , ideally with React and TypeScript . Strong foundation in UX/UI principles , responsive layouts, and modern design practices. Experience working with relational databases (e.g. PostgreSQL), CI/CD , and cloud deployment environments. A product-first mindset, you care deeply about user experience, design quality, and execution. Experience building developer tools, AI, or ML-related products More ❯

used or experimented with the latest AI development tooling Strong coding and software development skills in languages and with tools such as ReactNative/Flutter/Next.js, Supabase/Postgres, Python Experience in system architecture design and implementation Knowledge of AI technologies and machine learning algorithms. You track the latest AI tools, play with new MCPs, and deploy multi-agent More ❯

used or experimented with the latest AI development tooling Strong coding and software development skills in languages and with tools such as ReactNative/Flutter/Next.js, Supabase/Postgres, Python Experience in system architecture design and implementation Knowledge of AI technologies and machine learning algorithms. You track the latest AI tools, play with new MCPs, and deploy multi-agent More ❯

building MVPs that can scale, iterating and pivoting quickly in early-stage environments Thoughtful around ethical AI use, data ownership, and human agency Experience with modern toolkits (Vercel, Supabase, Postgres, TypeScript, Next.js, etc.) Bonus: experience with Notion API, workflow design, vibe code, or coaching-related tech You’re probably: Confident in navigating uncertainty Excited to build things people feel Deeply More ❯

building MVPs that can scale, iterating and pivoting quickly in early-stage environments Thoughtful around ethical AI use, data ownership, and human agency Experience with modern toolkits (Vercel, Supabase, Postgres, TypeScript, Next.js, etc.) Bonus: experience with Notion API, workflow design, vibe code, or coaching-related tech You’re probably: Confident in navigating uncertainty Excited to build things people feel Deeply More ❯

onboard as well. Technologies 💻 We run our infrastructure on Google Cloud Platform, so you’ll be helping to run a few of their products such as GKE, CloudSQL for PostgreSQL, BigQuery, Memorystore (Redis) and more. We manage the infrastructure and security for a segregated PCI Cardholder Data Environment, entirely managed with Google Cloud Platform services and tooling. We follow an More ❯

onboard as well. Technologies 💻 We run our infrastructure on Google Cloud Platform, so you’ll be helping to run a few of their products such as GKE, CloudSQL for PostgreSQL, BigQuery, Memorystore (Redis) and more. We manage the infrastructure and security for a segregated PCI Cardholder Data Environment, entirely managed with Google Cloud Platform services and tooling. We follow an More ❯

members and champion emerging technologies to advance our data capabilities Technical Skills Deep expertise in SQL and database design principles Hands-on experience with modern data warehousing platforms (Snowflake, PostgreSQL, MySQL) Proficiency in Python for data engineering tasks Experience building and maintaining production ELT/ETL pipelines Services offered by Computappoint Limited are those of an Employment Business and/ More ❯