376 to 400 of 699 PostgreSQL Jobs in London

backend stack services written in Ruby, Elixir and TypeScript behind a federated GraphQL layer. Kafka for events, gRPC or JSON for synchronous calls, Postgres, and everything running in Kubernetes. Domain-driven design is at the heart of how we work: we build fast, but we think about the bounded context ...

version control (Git/GitHub).A solid understanding of data modelling, warehousing patterns, and ETL/ELT design. To be comfortable working with Postgres or similar relational databases. Clear communication - you can explain a data model to a fund manager and discuss trade-offs with an engineer. A bias toward ...

standards across multiple teams or pods. Prior work making \"invisible\" infrastructure legible to non-technical leadership. Our tech stack Platform & backend: Kotlin, AWS, Postgres, RabbitMQ, Docker, Kubernetes. Gateway & clients: Node GraphQL gateway, React Native/TypeScript mobile app, Relay. Tooling & observability: GitHub, GitHub Actions, Jira, Confluence, Datadog, Sentry, Grafana. Interview ...

separate function that hands things over; it sits inside the team building the product. Our stack is Python, FastAPI, TypeScript, React/Next.js, PostgreSQL, GitHub, and Google Cloud Platform. Prior experience with these specific tools isn't required — we're happy to support your learning where you have less experience. ...

problem space, and own the trade-offs between speed, quality, and long-term maintainability. Work with Modern Technology. TypeScript across the stack, React, Postgres, and AWS serverless (Lambda, DynamoDB, EventBridge), managed through Pulumi and deployed via GitHub Actions. Datadog, Meticulous, and Incident.io round it out. Shape the Roadmap. Work with ...

required. Competencies , Skills and Experience Skills and Experience: Essential: Solid background in Windows, Linux/Unix OS, including one of the following: SQL, PostgreSQL, MongoDB, Oracle. Must be able to work under demanding conditions with a calm demeanour. Experience gained in a financial services background, ideally finance. Ability to work ...

Next.js, TanStack Query, Tailwind, or Zustand; or deep backend experience with data modeling, distributed systems, and event‐driven architecture using technologies such as Postgres and Kafka/PubSub Deep knowledge of your primary language's features, idioms, and best practices, with experience establishing standards adopted beyond your immediate team Strong ...

frameworks: TensorFlow, PyTorch, Pandas, NumPy Python/Linux environment MLOps tooling such as MLflow Jupyter Notebooks Relational and non‐relational databases: AWS Redshift, PostgreSQL, vector databases Apache Airflow for workflow orchestration AWS cloud infrastructure as well as on‐premise dedicated hardware Git Competitive salary Pension contribution - up to 6.5 ...

database schemas for storing platform state, resource metadata, billing data, and observability metrics Work with distributed storage systems, message queues (Kafka, RabbitMQ), and databases (PostgreSQL, Redis) to build reliable platform components Build event-driven architectures for asynchronous processing, job scheduling, and platform automation Implement monitoring, logging, and alerting for platform … handling, concurrency patterns, and testing Solid understanding of backend systems fundamentals: RESTful APIs, microservices architecture, and API design principles Hands-on experience with databases (PostgreSQL, MySQL) including schema design, query optimization, and transactions Familiarity with storage systems (object storage like S3, block storage, distributed file systems) and their use cases ...

will design production-grade automation, CI/CD integration, compliance verification, observability pipelines and secure orchestration across a global estate. Working across Python, PostgreSQL, GitHub and Jenkins pipelines, Ansible orchestration, secrets management and observability tooling, you will deliver resilient, auditable #J-18808-Ljbffr ...

build scalable backend services for energy trading platforms, with hybrid working including the London office twice a week. You will work with Go, PostgreSQL, Cassandra, TimescaleDB, S3, Athena, Pulsar and AWS to develop microservices and APIs, while embracing event-driven architectures and GitLab CI/CD practices. #J-18808-Ljbffr ...

security tooling while contributing to frontend work as needed in a total ownership model. The role emphasizes cloud hosted apps, TypeScript/Node.js, PostgreSQL, and infrastructure as code with Terraform. Hybrid work with monthly in-person meetups at the Holborn office. #J-18808-Ljbffr ...

West London is seeking a Senior Backend Engineer to help scale our Go-based microservices and modern data pipelines. You will work with PostgreSQL, MongoDB, RabbitMQ, Redis, gRPC, and Thrift, shipping fast with TDD, DDD, and CI/CD; relocation sponsorship available. Join a profitable, fast-growing team building premium ...

position changes, and reconcile outcomes across a global brokerage platform. You’ll work with Go, distributed, event-driven services, and relational DBs like PostgreSQL, on cloud-native GCP/Kubernetes. #J-18808-Ljbffr ...

inference platform, ensuring low latency and high availability for billions of tokens per minute. Experience with Docker, Kubernetes, gRPC, and database ecosystems (PostgreSQL, Clickhouse, MongoDB) is essential. #J-18808-Ljbffr ...

user experience for confidential financial data. You’ll use TypeScript and React on the frontend and Python (FastAPI or Django) on the backend, with PostgreSQL on AWS. Join a nine‐person engineering cohort spanning full‐stack, front‐end and back‐end in King’s Cross, London. #J-18808-Ljbffr ...

reliable data pipelines in a fast-growing data-centric environment. You should have 5+ years in analytics/engineering roles, deep SQL (BigQuery/PostgreSQL), dbt, and Python, plus experience with BI tools like Tableau/Looker. We offer equity and strong benefits in a highly collaborative culture. #J ...

greenfield platform. You’ll work closely with Principal Engineers on architecture, security, and engineering culture, delivering high-quality Go services on AWS with PostgreSQL as a core data store. You will own features end-to-end, contribute to architecture discussions, and help define the platform's target state while embracing ...

/Senior Backend Engineer to help us build and scale our Go-based microservices, balancing performance and reliability. You’ll work with PostgreSQL, MongoDB, Redis, RabbitMQ, and modern cloud tooling to deliver high-quality software. You’ll join a team shipping fast with TDD, DDD, and CI/CD, collaborating ...

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 ...

design, build, and maintain backend services and APIs powering the Cash Forecasting platform. You’ll work in a large, multi-tenant SaaS codebase with PostgreSQL, Docker, and AWS handling real-time financial data and secure enterprise-scale operations. Collaborating with product managers, designers and engineers, you’ll participate in code ...

with traders and operations teams. The role offers mentorship and exposure to modern technologies as we build from the ground up, including AWS, Linux, Postgres and Kafka in a hybrid office setting. #J-18808-Ljbffr ...

seeking an experienced software engineer to deliver ESG data analytics tools. You will lead development in Python with Pandas/Polars, work with Postgres/Snowflake, and collaborate across business and technology partners in a fast-paced, Agile environment. You’ll build scalable data solutions, review code, tackle technical debt ...

platform's direction while remaining hands-on with code. You will drive an Azure-based stack using Python/FastAPI, React/TypeScript and PostgreSQL, building LLM-powered applications and guiding the team to deliver the product roadmap with high quality and secure AI practices. The role offers WFH with ...

scale. In this hybrid role, you will guide resilience planning, disaster recovery, and privacy controls while advancing our cloud-native stack (EKS, Terraform, PostgreSQL, Kafka). Strong Go/Python skills are a plus. #J-18808-Ljbffr ...