1 to 25 of 37 PostgreSQL Jobs in the City of London

experience in building RESTful APIs Leadership: Proven track record of leading development teams and managing large‐scale projects. Database Expertise: In‐depth experience with PostgreSQL/SQL, including design of complex schemas, writing queries and performance optimisation. Security & Performance: Deep understanding of application security best practices, performance tuning, and scalable ...

systems, such as GIT, including branching, merging, etc. Testing: TDD, unit testing, JUnit, Mockito, Cypress Good knowledge of relational databases such as MySQL and PostgreSQL including data modelling, SQL scripts, store procedures Shift to the left: Functional test automation (API testing, UI testing [cucumber, nightwatch]) Nice to have skills ...

experience covering services such as EC2, Lambda, RDS, S3 or ECS Experience building and consuming RESTful APIs Solid understanding of relational databases, ideally PostgreSQL Experience with automated testing and CI/CD Comfortable working in Agile delivery teams Desirable Previous central government or public sector experience Knowledge ...

TeamCity for CI/CD (with multiple production releases per day) Terraform and Grafana RDS and CloudSQL for PostgreSQL Our Interview Process: Interviewing is a two-way process and we want you to have the time and opportunity to get to know us, as much as we are getting ...

requirements into technical solutions and explain decisions clearly to stakeholders. Experience of AWS migrations, financial services, data engineering or data architecture would be useful. PostgreSQL and Snowflake are also part of the technology environment. Apply now. ...

proficient in our stack A working knowledge of containers - Docker/Kubernetes/Helm etc Database skills in a modern RDBMS such as PostgreSQL, SQL Server, MySQL etc Communicates effectively, using plain language and simplifying technical information appropriately to the audience. Excellent written communication skills with particular emphasis on strong ...

with event-driven architectures Experience of real-time, low-latency transaction-based systems Knowledge of AWS, Docker and CI/CD practices Experience with PostgreSQL, MongoDB or BigQuery Exposure to data platforms, ETL processes or machine learning-enabled products Experience mentoring, coaching or supporting the development of other engineers Previous ...

areas is a bonus Understanding of working on embedded/resource constrained devices Experience with Docker and Kubernetes Experience with SQL databases such as PostgreSQL Experience of machine learning applications Experience with frontend mapping frameworks (e.g., Cesium, Mapbox, Leaflet) Knowledge of application security best practices and secure coding principles (e.g. ...

infrastructure, platform, security and application engineering teams We are particularly interested in engineers with: Strong commercial Python software development experience FastAPI, SQLAlchemy, Pydantic and PostgreSQL exposure Excellent REST API design and systems integration knowledge Experience modelling complex infrastructure or configuration data Knowledge across at least two areas of networking, storage ...

high-quality solutions that improve client experience across multiple channels and integrated platforms. The technology environment includes: Angular Java Spring Boot Node.js AWS (Aurora PostgreSQL, EC2, S3) CI/CD and automated testing frameworks AI-assisted development tools including GitHub Copilot and Claude Key Responsibilities Design, develop and enhance Angular ...

duties that may be required from time to time Technical Requirements: Proven experience with Python, especially Pandas and NumPy Mastery of SQL and PostgreSQL: schema design, complex queries, indexing and performance optimisation, beyond basic querying Experience with pipeline orchestration and scheduling Proven ability to deliver reliable, tested scripts against ...

practices and common implementation patterns Contribute to internal tooling that improves deployment efficiency What We\'re Looking For Technical Skills Strong proficiency in Python, PostgreSQL, DynamoDB, OpenSearch Experience with APIs, webhooks, and system integrations Familiarity with cloud platforms (AWS, Azure, or GCP) Experience working with Snowflake, Databricks or similar data ...

readiness initiatives. What You Bring Technical Expertise Working knowledge of modern enterprise and payments technologies including: Kubernetes and containerised platforms Databases, including Oracle and PostgreSQL Messaging and streaming technologies such as Kafka and MQ REST APIs and modern integration patterns Security and identity frameworks, including OpenID Connect and OAuth Cloud ...

architecture Technical writing Testing Automation SQL Analytics Services development API development Web development Mobile development Security Performance optimisations Tech stack Infrastructure - AWS Backend Database - PostgreSQL Backend Application - Django, Python, GraphQL Frontend Web - React, TypeScript Frontend Mobile - React Native, TypeScript 🤸🏽♂️ Benefits & Perks Competitive Salary & Options 25 days holiday Unlimited holistic health ...

Platform Engineer to own the reliability, performance and evolution of our database platforms. You will manage SQL Server and Azure SQL, drive modernisation toward PostgreSQL and cloud-native services, and partner with Platform, Data and Operations teams to deliver resilient data services. The role emphasizes automation, improved observability, incident response ...

senior level. Strong TypeScript across our stack - a pnpm and Turborepo monorepo, React 19 with TanStack Start, Router and Query, Tailwind CSS, Prisma and PostgreSQL (Supabase), Better-Auth and Stripe, deployed to Google Cloud Run via GitHub Actions with Terraform-managed infrastructure. Comfort with AI-assisted development and experience using ...

Build APIs, microservices and AI integrations Deploy solutions using AWS/Azure, Docker and Kubernetes Write clean, testable and maintainable Python code Work with PostgreSQL, MongoDB, Git and CI/CD Collaborate with engineers, architects and client stakeholders What we're looking for: Strong commercial Python development experience Experience building … OpenAI, Anthropic, Mistral, Llama or similar Good software engineering, testing and Git practices Experience with AWS or Azure, Docker and ideally Kubernetes Experience with PostgreSQL, MongoDB or similar databases Experience with CI/CD using GitHub, GitLab or Jenkins Agile engineering experience Experience with AI agents, tool calling, embeddings, prompt ...

team provides enterprise-wide support for mission-critical database platforms, ensuring high availability, performance, security, and operational stability. The team manages MySQL, SQL Server, PostgreSQL, Oracle, and cloud database technologies across hybrid environments while driving automation, observability, disaster recovery readiness, and continuous improvement initiatives. Working closely with engineering, infrastructure, security … version migrations. Strong query optimization, performance tuning, and capacity management experience. Database security administration and governance experience. Additional Database Technologies (Preferred) Microsoft SQL Server, PostgreSQL, MongoDB, Oracle Modern Engineering Competencies Cloud-native architecture principles Platform engineering and self-service automation. AI-assisted operations and engineering productivity tools. Automated testing ...

LexisNexis Risk Solutions in the Insurance vertical seeks a senior leader to design, manage and optimize enterprise databases across MySQL, SQL Server, PostgreSQL, Oracle and cloud platforms. You will mentor DBAs, set standards, and drive strategic direction for hosted database architectures in a hybrid environment. You will partner with engineering ...

verbal communications Experience with Unix environments Must have an IT-related Degree Familiarity with Cloud hosted database environments Experience with other database technologies (MySQL, PostgreSQL, MongoDB, Neo4j) Experience with any computer language Technical Skills We'll assess you against these technical skills during the selection process: Experience with a relational ...

looking for a full stack engineer whose main strength is backend development. You will take primary responsibility for Node.js and JavaScript services, PostgreSQL data models, REST APIs and a growing microservices estate, while contributing to React.js interfaces when a feature requires end-to-end ownership. The role sits close … build and maintain backend services using Node.js and JavaScript (TypeScript is a plus), with clear boundaries, robust error handling and production-ready documentation. Own PostgreSQL schema design, SQL queries, migrations, data integrity and performance for operational and time-sensitive product workloads. Develop well-structured REST APIs and event-driven integrations ...

delivering the product roadmap with a cross-functional team including product managers, UX, and QA. You will work on a cloud-first stack (Azure, PostgreSQL, MongoDB) and a multi-provider LLM setup, while championing secure, scalable architectures and responsible AI practices. #J-18808-Ljbffr ...

Node.js Hands‐on experience with cloud infrastructure and infrastructure as code (we build on AWS using Terraform) Deep knowledge of relational databases (we use PostgreSQL) Familiarity with serverless architectures (we love lambdas!) Solid understanding of security best practices and performance optimisation As a person, you... Are first and foremost abuilder ...

engineer who owns features end to end. Strong React and TypeScript. You can architect and refactor nontrivial frontends, not just hand‐roll components. Strong Postgres or equivalent. Comfortable designing schemas, writing performant queries, managing migrations and reasoning about data integrity. Working experience integrating LLM APIs into real products. Designing flows ...

citations, long-running tasks and error recovery. Back-end: Django (5.x+), DRF, FastAPI, Pydantic, Celery, Django Channels, Flask and RESTful APIs. Databases and storage: PostgreSQL, MS SQL Server, MongoDB, Firestore, BigQuery, Azure Blob Storage. Cloud and DevOps: Azure (App Services, OpenAI, AKS), GCP (Vertex AI, Cloud Run), Docker, GitHub Actions … CrewAI, Autogen, OpenAI Agents SDK, Google ADK, RAG, retrieval augmented generation, MCP, LangSmith, TruLens, prompt engineering, Docker, Kubernetes, AKS, GCP, Azure DevOps, GitHub Actions, PostgreSQL, BigQuery, TDD, DDD. Deerfoot Recruitment Solutions Ltd is a leading independent tech recruitment consultancy in the UK. For every CV sent to clients, we donate ...