826 to 850 of 912 PostgreSQL Jobs in London

platform used every day by modern companies. What you will do Implement and maintain features across the stack using React, TypeScript, Node.js, NestJS, PostgreSQL and AWS Collaborate closely with senior engineers, product and design to deliver well-scoped features from start to finish Participate in code reviews, share knowledge … looking for 4-7 years of experience shipping fullstack features in a product-driven team Strong skills with React, TypeScript, Node.js, and PostgreSQL Working knowledge of AWS services (ECS, RDS, S3, CloudFront, etc.) Hands on with modern workflows and tooling, for example GitHub, GitHub Actions, Linear, Sentry Ability to scope ...

integration at scale. What You Will Be Doing Design & Architecture: Architect, build, and maintain highly scalable backend services using Java, Spring Boot, Kafka, and PostgreSQL within an event-driven, microservices architecture. API Product Ownership: Set API standards (RESTful, OpenAPI/Swagger, OAuth2) and build developer-friendly tools, SDKs, and reference … resilient backend microservices. Distributed Systems & Data: Hands-on experience with event-driven architecture (Kafka or similar messaging systems) and relational database design/optimization (PostgreSQL, MySQL). Architectural Knowledge: Proficiency in domain-driven design (DDD), microservices patterns, and building for high availability and low latency. Product Mindset: A customer-centric ...

engineering team building the systems that power our ability to revolutionise the electric car leasing industry. Our tech stack is Python with GraphQL, PostgreSQL and NoSQL databases, running on AWS, with a React/Next.js frontend. What you'll do... Work within a dedicated cross-functional team on key products … Python, with strong software engineering fundamentals. Proven experience designing and building APIs, ideally using GraphQL. Comfort working with multiple data sources, including relational (PostgreSQL) and NoSQL databases. Excellent understanding of core software engineering principles and best practices, and a track record of applying them to build robust, scalable, maintainable systems. ...

engineering team building the systems that power our ability to revolutionise the electric car leasing industry. Our tech stack is Python with GraphQL, PostgreSQL and NoSQL databases, running on AWS, with a React/Next.js frontend.What you'll do...Work within a dedicated cross-functional team on key products … need...Deep expertise in Python, with strong software engineering fundamentals.Proven experience designing and building APIs, ideally using GraphQL.Comfort working with multiple data sources, including relational (PostgreSQL) and NoSQL databases.Excellent understanding of core software engineering principles and best practices, and a track record of applying them to build robust, scalable, maintainable systems.Proven ...

understanding of delivering robust and scalable code, applying best practices, and a proven track record of delivering high-quality software. Experience with AWS and Postgres is highly desirable. We're open-minded when it comes to hiring and we care more about aptitude and attitude than specific experience or qualifications. … have experience in all of this, but if you do, that's great! Java, which makes up the majority of our backend codebase Postgres AWS & GCP - we're cloud-native Distributed service based architecture Kubernetes (EKS) TeamCity for CI/CD (lots of teams are releasing code 15-20 times ...

About 9fin9fin is the AI platform powering global debt markets — the world’s largest asset class at over $145 trillion.Debt markets are vast, global, and mission-critical, yet still run on fragmented data, PDFs, and ...

Back End Engineer - RepeatsHybrid in London, United Kingdom (At least one day in office per week)We're looking for a back-end engineer to join the Repeats team.You will work on the services that ...

Back End Engineer - RepeatsHybrid in London, United Kingdom (At least one day in office per week)We're looking for a back-end engineer to join the Repeats team. You will work on the services ...

Laravel is seeking a Senior Infrastructure Engineer to own our PostgreSQL offering within the Laravel Cloud platform. You will deploy and optimize PostgreSQL on Kubernetes, build operators in Go, and shape our multi-account, multi-region cloud infra on AWS. This is a fully remote role with international scope. ...

app. The ideal candidate is a generalist at heart — someone who's equally at home writing a Django view, tuning a PostgreSQL query, or shipping a UI improvement, and someone who gets results without waiting for someone else to own adjacent layers. Responsibilities Build and maintain across the stack: Contribute … Java. Our Django codebase is where the current product lives, and new services may go out in Java. You have production experience with Postgres — schema design, query tuning, and knowing when to reach for something else. Familiarity with ElasticSearch is a plus; you'll be tuning clusters with ...

foundation for scaling AI data centers and other energy-intensive industries. Responsibilities Own the reliability, performance, and scalability of Fuse's database infrastructure across Postgres and ClickHouse Build and maintain scalable, reliable data pipelines to support analytics, reporting, and product needs Own the design and evolution of analytical schemas, translating … business logic into structured, intuitive data models Migrate and transform data from Postgres into ClickHouse, ensuring performance and reliability Develop and maintain DBT models that reflect our business domain and make data easily accessible for teams Implement tests and data quality checks to ensure reliable and trustworthy datasets Identify ...

performance and scalability of Fuse's data infrastructure. This is a remote role.ResponsibilitiesOwn the reliability, performance and scalability of Fuse's database infrastructure across Postgres and ClickHouseBuild and maintain scalable, reliable data pipelines to support analytics, reporting and product needsOwn the design and evolution of analytical schemas, translating business logic … into structured, intuitive data modelsMigrate and transform data from Postgres into ClickHouse, ensuring performance and reliabilityDevelop and maintain DBT models that reflect our business domain and make data easily accessible for teamsImplement tests and data quality checks to ensure reliable, trustworthy datasetsIdentify and eliminate duplicates, improve data consistency and enforce ...

experiences that serve clients across channels and third-party integrations. The tech stack is modern: Angular on the front end, AWS cloud services (Aurora Postgres, S3, EC2) and Node.js on the backend. The team actively uses AI-assisted development tools as part of how they build and ship. In this … applications that power client onboarding journeys, from prospect engagement through to account setup Build and maintain cloud-native services on AWS, working with Aurora Postgres, S3, and EC2 Use AI development tools (Claude, Copilot) as a core part of your workflow to accelerate delivery and improve code quality Integrate APIs ...

same world simultaneously. Our backend is 60+ microservices running on Google Kubernetes Engine. Stateful game servers, event-driven architecture with Kafka, MongoDB and PostgreSQL databases, WebSocket real-time communication, and multi-cluster orchestration. The system works at current scale, your job is making it work at 10x that. This role … autoscaling for stateful game servers Improve observability: monitoring dashboards, alerting (Prometheus/Grafana or GCP Cloud Monitoring), and incident response Scale distributed databases (MongoDB, PostgreSQL) under high concurrent load Optimise Kafka event streaming for player actions, game state, and inter-service communication Identify and resolve bottlenecks before they become player ...

time stream processing ingestion pipeline. Infrastructure & Database Optimization: Oversee infrastructure scaling (including our growing adoption of Kubernetes on AWS) and take technical ownership of PostgreSQL performance, index tuning, and database consistency under heavy load. Automation & AI Integration: Partner with Product Engineering to evolve our real-time auto-moderation pipeline … C++, etc.), provided you are fully motivated to develop primarily in Python moving forward. Database Expertise: Deep hands-on experience with relational databases (specifically PostgreSQL), including query optimization, index tuning, high-concurrency performance tuning and data modelling. Hands-on experience with Kubernetes management, deployment, and container orchestration. Cloud & Systems Infrastructure ...

place of high expectations, integrity, innovation and a willingness to challenge consensus.DRW is seeking a Senior Database Engineer with focus in PostgreSQL and Oracle who will be responsible for implementation, support and maintenance of mission critical database environments. The administration of these environments includes clustering, storage, securing, monitoring, performance tuning … planningCollaborate with development teams on database design, implementation and usage optimizationRespond to production and business-critical issues and needsPosition Requirements:5+ years of production PostgreSQL database engineering experience5+ years of production Oracle database engineering experience desiredStrong UNIX/Linux skillsExperience with clustering, replication and mirroring a plusStrong knowledge of database ...

cross-platform mobile app developed with React Native and TypeScript, which talks to a backend service written in Kotlin and backed by a PostgreSQL database, all of which runs on AWS and is managed via Terraform and Ansible. This is a backend-focused role, but you will have plenty … fashion Evaluate and deliver timeline estimates Requirements: 7+ years of professional experience building backend systems Proficiency with Kotlin or Java/JVM Proficiency with PostgreSQL Experience with AWS: S3, SQS, SNS, Lambda, etc. Experience implementing and managing elaborate integrations with third-party APIs Experience working on systems that have real ...

workloads.Lakebase enables teams to deliver applications faster with an optimized database developer experience, integration with the lakehouse, and simplified operations. It provides a managed Postgres transactional layer for application state and workloads that combine operational data, analytics, and AI. You'll join as one of the founding engineers to build … network edge that every customer touches. The proxy handles all client connections and transfers every byte of query traffic, serving every data protocol: Postgres, HTTP, WebSockets, and Data API. We route and manage large volumes of concurrent connections, solving load balancing, authentication, and data access at high throughput. We focus ...

place of high expectations, integrity, innovation and a willingness to challenge consensus. DRW is seeking a Senior Database Engineer with focus in PostgreSQL and Oracle who will be responsible for implementation, support and maintenance of mission critical database environments. The administration of these environments includes clustering, storage, securing, monitoring, performance … development teams on database design, implementation and usage optimization Respond to production and business-critical issues and needs Position Requirements: 5+ years of production PostgreSQL database engineering experience 5+ years of production Oracle database engineering experience desired Strong UNIX/Linux skills Experience with clustering, replication and mirroring a plus ...

Our Client within the Public Sector seeks a proven SC cleared Forward Deployment Engineer to join our well-established team, where you’ll develop and deploy innovative AI solutionsIn this role, you'll collaborate closely ...

Python JavaScript Full Stack Web Developer FintechQuant Capital is urgently looking for a full stack web JavaScript and Django Web Developer to join our high profile client.Our client is a major global financial exchange, driven ...

About usAt Trainline, our purpose is to empower greener travel choices, connecting people and places. Trainline enables millions of travellers to find and book the best value tickets across carriers, fares, and journey options through ...

Overview Love solutions that make our world a better place? At AtkinsRéalis, we're helping some of the UK's most important organisations solve their most complex data challenges. From modernising legacy technology estates to ...

Who we are American International Group, Inc. (AIG) is a leading global insurance organization. AIG member companies provide a wide range of property casualty insurance in approximately 70 countries and jurisdictions. These diverse offerings include ...

(remote) Cloud Operations Engineer/Site Reliability Engineer – Fintech80,000 Plus Bonus + 10% non-cont pension + 10-15k bonus and sharesQuant Capital is urgently looking for a Site Reliability Engineer to join ...