76 to 98 of 98 PostgreSQL Jobs in London

frontend production code * Build scalable applications using Node.js, TypeScript, React, and Next.js * Design and develop AWS serverless and event-driven systems * Develop and optimise PostgreSQL databases and queries * Support engineering teams with the delivery of complex technical initiativesCloud, DevOps & Infrastructure * Design and maintain CI/CD pipelines and deployment automation … performing engineering cultureTechnology StackCloud & Infrastructure AWS (Lambda, API Gateway, EventBridge, SQS, Step Functions, S3, CloudWatch, RDS)Backend Node.js, TypeScriptFrontend React, Next.js, Tailwind CSSData & Architecture PostgreSQL, Serverless, Event-Driven MicroservicesDevOps & Observability Terraform/AWS CDK, CI/CD, Monitoring & LoggingAbout YouWe are looking for a technically strong and commercially minded engineering ...

Senior Software Engineer (React, TS, Node, Postgres, Redis) A well-backed core business systems tech scale-up based in Central London, building AI-powered workforce software for fast-growing businesses. Strong product culture, lean team, and a genuine focus on solving real problems. The Role Two senior engineer positions available. … across product verticals as needs and interests evolve. Key Responsibilities Build end-to-end features across front end (React, TypeScript) and back end (Node.js, Postgres, Redis) owning them through to production. Share product management responsibilities within the squad: understand the problem space, shape the solution, and drive delivery. Navigate ...

manage services running within Kubernetes environments Build and scale infrastructure using Terraform and infrastructure-as-code principles Contribute to backend development using Python and PostgreSQL Collaborate with founders and data teams to solve complex technical challenges Help shape technical strategy and influence future hiring and engineering standards Your Skills & Experience … production Deep knowledge of cloud platforms, ideally GCP, alongside Kubernetes and Terraform Expertise in backend engineering using Python and relational databases such as PostgreSQL Experience implementing robust deployment and CI/CD pipelines Ability to operate in a fast-paced environment with a high level of ownership A mindset focused ...

those in a tech lead or staff engineer role - Python and TypeScript/Node, with solid React/Next.js and NestJS/FastAPI experience - PostgreSQL, including schema design, query performance, ETL/ELT, and analytical workloads at scale - LLM/AI features shipped to production users, covering evals, guardrails, prompt … Lead, Technical Lead, Staff Engineer, Principal Engineer, Private Credit, Private Markets, Capital Markets, AI Platform, Analytics Platform, Python, TypeScript, Node.js, React, Next.js, NestJS, FastAPI, PostgreSQL, pgvector, LangChain, LangGraph, LiteLLM, AWS, LLM, Fintech, Greenfield, Remote, Hybrid/Remote, Contract ...

those in a tech lead or staff engineer role - Python and TypeScript/Node, with solid React/Next.js and NestJS/FastAPI experience - PostgreSQL, including schema design, query performance, ETL/ELT, and analytical workloads at scale - LLM/AI features shipped to production users, covering evals, guardrails, prompt … Lead, Technical Lead, Staff Engineer, Principal Engineer, Private Credit, Private Markets, Capital Markets, AI Platform, Analytics Platform, Python, TypeScript, Node.js, React, Next.js, NestJS, FastAPI, PostgreSQL, pgvector, LangChain, LangGraph, LiteLLM, AWS, LLM, Fintech, Greenfield, Remote, Hybrid/Remote, Contract ...

Cloud Database Engineer (Cloud, Azure, DBA, Database, Engineering, SQL, Postgres, Cosmos, IaC, Automation) Permanent Remote Are you a Cloud Database Engineer who actually enjoys ownership, automation, and building resilient database platforms properly rather than endlessly firefighting legacy issues? This is an opportunity to join a business investing heavily … Database Engineer: Previous experience within in a similar role is vital, we require someone to hit the ground running. Extensive Database experience, focusing on PostgreSQL, MySQL Server and CosmosDB Strong Infrastructure as Code (IaC) and Automation Database monitoring and performance tuning SQL replication Deep Azure background Patching, upgrades and maintenance ...

Kubernetes (AKS), and Azure DevOps. You'll work closely with engineering teams to enable modern application delivery, particularly across C#/.NET, React, and PostgreSQL-based solutions. Key Responsibilities: Design and build Azure infrastructure using Terraform (Infrastructure as Code); deploy and manage workloads on Azure Kubernetes Service (AKS); lead containerisation … manage Azure API Management (APIM); monitor and optimise performance using Azure Monitor; collaborate with developers to support application builds and releases (C#, React, PostgreSQL). Required Skills & Experience: Strong experience with Microsoft Azure; proven use of Terraform for infrastructure provisioning (essential); hands-on expertise in Kubernetes/AKS in production ...

architecture, scalability, and reliability of the infrastructure that enables banks to connect seamlessly to Wise. With deep expertise in Java, Spring Boot, Kafka, and PostgreSQL, you’ll lead the design of highly available services and event-driven systems that power partner integrations and financial flows at scale. You’ll influence … distributed systems and microservices architectures Is comfortable designing event-driven systems using Kafka or similar technologies Has strong experience modelling and building systems with PostgreSQL or other relational databases Applies domain-driven design principles to build scalable and maintainable systems Has a track record of architecting and delivering complex, high ...

cross-functional teams to develop new features, enhance existing systems, and ensure our platform remains stable and efficient. Your deep understanding of Rails architecture, PostgreSQL optimisation, and API design will be essential as you contribute to ongoing development projects. If you enjoy collaborating in Agile/Scrum environments, value clean … love to hear from you. Key Skills 4+ years' experience with Ruby on Rails Strong understanding of OOP & Rails architecture Extensive experience with PostgreSQL (performance tuning, complex queries) Background job processing with Sidekiq & Redis Expertise in RESTful APIs , JSON, JWT, SSO Experience with AWS & Docker Production system support & troubleshooting Strong ...

Product managers and embark on new and thrilling projects that expand our network of global partnerships. With expertise in Java, Spring Boot, Kafka, and PostgreSQL you'll design and implement highly available, resilient services to support our partner ecosystem's rapid growth. Collaborate with talented Engineering teams, explore various domains … build robust, scalable solutions. Lead development efforts in event-driven architectures using Kafka or similar messaging systems. Architect, design, and optimise relational databases (e.g., PostgreSQL) to ensure performance and scalability. Collaborate with cross-functional teams to support partner integrations and expand the Wise payment platform globally. Participate in code reviews ...

documentation like C4 models to ensure long-term scalability. The ideal candidate will be a seasoned Ruby on Rails developer with deep expertise in PostgreSQL and background processing via Sidekiq and Redis. You should be highly proficient in building RESTful APIs, managing JSON serialisation, and implementing secure authentication methods like … platform recognised for its excellence in accessibility and safety. The Role: Lead the evolution of core Ruby on Rails operational platforms. Optimise PostgreSQL performance and Sidekiq background job efficiency. Manage secure third-party integrations and RESTful API design. Partner with Platform teams on AWS and CI/CD reliability. ...

responsible for designing, building and maintaining the systems that transform large volumes of complex data into reliable, high-quality datasets. You'll use Python, PostgreSQL and LLMs, and work across data engineering, backend development and AI-driven automation, helping to create scalable solutions that support key business decisions while collaborating … following: Commercial experience building data platforms, pipelines or backend systems Strong Python development skills within production environments Experience working with SQL databases, particularly PostgreSQL Knowledge of distributed systems, asynchronous processing and data ingestion pipelines Experience using AI technologies, including Large Language Models, within real-world applications Familiarity with web scraping ...

Product managers and embark on new and thrilling projects that expand our network of global partnerships. With expertise in Java, Spring Boot, Kafka, and PostgreSQL you'll design and implement highly available, resilient services to support our partner ecosystem's rapid growth. Collaborate with talented Engineering teams, explore various domains … build robust, scalable solutions. Lead development efforts in event-driven architectures using Kafka or similar messaging systems. Architect, design, and optimise relational databases (e.g., PostgreSQL) to ensure performance and scalability. Collaborate with cross-functional teams to support partner integrations and expand the Wise payment platform globally. Participate in code reviews ...

Robert Half Technology are assisting UK's market leading financial services organisation to recruit a CyberArk PAM Engineer on a 6-12 month contract basis - Hybrid working - London based The CyberArk PAM Engineer will be ...

will own the infrastructure powering a social network of over a million users. You will manage a high-scale AWS environment using Pulumi, optimize PostgreSQL 17 for massive datasets, and ensure system reliability during exponential growth. This is a high-impact role where you control the platform's operational health. … monitoring and observability stack using Datadog APM to reduce alert fatigue and lead incident response. Optimize data pipelines and performance, including Airbyte replication and PostgreSQL tuning for high-concurrency music streaming. The ideal candidate: Deep expertise in AWS (ECS/Fargate, RDS, SQS) and Infrastructure-as-Code using Pulumi, Terraform ...

Airflow data pipelines * Tracing data flows from multiple partner data sources through Google Cloud environments into reporting platforms * Reviewing and documenting transformation logic within PostgreSQL * Working closely with commercial stakeholders to gather and define business requirements * Assessing and rationalising complex taxonomy and mapping structures across multiple reporting domains * Conducting audits … cloud-based data platforms * Excellent documentation and communication skills * Experience with Tableau and Power BI environments * Knowledge of Google Cloud Platform (GCP) * Familiarity with PostgreSQL, Python and Apache Airflow * Experience within digital media, publishing, advertising technology or affiliate commerce environments * Understanding of programmatic advertising and revenue reporting models * Previous experience ...

Profitable FinTech Scale-Up Hybrid (London) or remote within the UK £150,000 per annum plus stock options Python | Django | FastAPI | AWS | Rust | Postgres | Event-Driven Architecture | Machine Learning Technical Lead - We're working with a leading fintech scale-up that’s transforming how small businesses access finance. Backed … collaborative leader who has mentored teams and influenced product direction. Experience working with complex domain models and evolving codebases. Bonus skills include Python, Django, PostgreSQL, event-driven data systems, machine learning familiarity and frontend awareness. If you're a Technical Lead looking to combine hands-on technical leadership with real ...

assets and resources of a major media and entertainment company. Modern Tech Stack: You will be working with the tools you love Python, FastAPI, Postgres, and Snowflake without being bogged down by outdated systems. Measures of success In the first few months, you would have: Gained a comprehensive understanding … practices in software development. Key Responsibilities of the Role Backend Engineering (50%): Design, build, and maintain robust APIs and microservices using Python, FastAPI, and Postgres to power the Global:IQ platform. Data Engineering (20%): Deliver high-level data engineering solutions and pipelines that support Global:IQ's AI and analytics ...

Founding Engineer (Python, Postgres, LLMs) Salary up to £200k + Equity London Onsite Join a lean (under 10), early-stage startup building sustainable, environmentally-focused financial services. The focus of the solution is understanding where capital flows, and the data behind those decisions needs to be accurate, traceable, and built … e.g. Revolut, MSCI, Monzo, Bloomberg) working with raw, unstructured data at scale Strong Python for production systems (async, queues, scraping, pipelines) Hands-on with Postgres or SQLite for structured storage and querying If you want serious ownership, care about ESG and sustainable finance, and want to build data infrastructure that ...

Airflow data pipelines * Tracing data flows from multiple partner data sources through Google Cloud environments into reporting platforms * Reviewing and documenting transformation logic within PostgreSQL * Working closely with commercial stakeholders to gather and define business requirements * Assessing and rationalising complex taxonomy and mapping structures across multiple reporting domains * Conducting audits … cloud-based data platforms * Excellent documentation and communication skills * Experience with Tableau and Power BI environments * Knowledge of Google Cloud Platform (GCP) * Familiarity with PostgreSQL, Python and Apache Airflow * Experience within digital media, publishing, advertising technology or affiliate commerce environments * Understanding of programmatic advertising and revenue reporting models * Previous experience ...

Tech Lead Data & AI to help us scale that capability further. You'll help evolve our existing data platform, built on AWS, Snowflake, S3, Postgres and event-driven services, into an AI-ready foundation that supports new Data Production and Data Discovery experiences across the business. This is an opportunity … deliver products and services that support global businesses and their employees. What You'll Be Working On Evolving our AWS, Snowflake, S3 and Postgres platform into an AI-ready ecosystem Building scalable data acquisition and ingestion pipelines across multiple data sources Developing LLM and RAG-powered services and experiences Creating ...

architectures. Design and deliver enterprise-wide data models, including: Domain Models Conceptual Models Logical Models Physical Models Architect high-performance data solutions across: Oracle PostgreSQL Cassandra YugabyteDB On-premise and cloud environments Define data standards, governance frameworks, modelling conventions, and metadata strategies. Drive enterprise data strategy and contribute to architecture … Looking For Technical Expertise Proven experience as a Data Architect within complex enterprise environments. Deep expertise in relational database design and modelling: Oracle PostgreSQL Strong hands-on experience with distributedNoSQL platforms: Cassandra YugabyteDB Advanced knowledge of: Data modelling best practices Data normalisation and denormalisation Distributed data architecture Partitioning and replication ...

Lead Data Engineer - Python AI Vector PostgresSQL Leading Technology AI Brand SaaS - Platform based Technology Services London/City £70-105k salary + equity package Our client a global technology leader is currently looking ...