51 to 75 of 100 PostgreSQL Jobs in London

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. ...

Strong Computer Science background with 5 years Python engineering in trading or post trade domains • Proven experience building data intensive services and working with PostgreSQL and data frame tooling • Background in trade booking and FIX protocol integration • Ability to design and implement scalable, high availability and distributed architectures • Experience building ...

Claude Code, Cursor and Codex to remove low-value work and move faster, while maintaining high engineering standards. Core technologies include Python, Kubernetes, Docker, Postgres, React, Golang and modern cloud platforms, though adaptability and strong engineering fundamentals are valued far more highly than perfect stack alignment. You do not need ...

adopted across engineering teams Build and develop high‐performing front‐end engineers and future leaders Tech Stack React, TypeScript, Python, Django, REST, AWS, Postgres Environment Modern front‐end architecture, cross‐functional product squads, AI‐assisted engineering workflows and tooling, scalable SaaS platform environment Burns Sheehan Ltd will consider applications based ...

Solution Architecture Strong background in e-commerce platforms or API/middleware environments Technical Expertise: Strong knowledge of Node.js, Java (Spring Boot), and PostgreSQL Ability to review and critique code as well as architectural designs Integration & Architecture: Strong experience with API-led architecture, webhooks, and event-driven systems Familiarity with ...

EXPERIENCE Strong backend engineering experience, ideally with Python and FastAPI (stack is flexible if you are happy working in this environment) Solid experience with PostgreSQL, Docker and AWS A deep understanding of asynchronous programming and real time data Strong system design skills, able to solve complex problems from first principles ...

EXPERIENCE Strong backend engineering experience, ideally with Python and FastAPI (stack is flexible if you are happy working in this environment) Solid experience with PostgreSQL, Docker and AWS A deep understanding of asynchronous programming and real time data Strong system design skills, able to solve complex problems from first principles ...

optimization, and MLOps architecture. Willingness to learn new parts of the ML tech stack – Python, PyTorch, Docker, Kubernetes, Ray, Weights & Biases, Prefect, BigQuery, Postgres, GCP, CUDA, and model serving frameworks. Fluency in life sciences or drug discovery is a plus. Working Location & Compensation: This is an office‐based, hybrid position ...

tech stack that you might not already know. Our current ML infrastructure includes: Python, PyTorch, Docker, Kubernetes, Ray, Weights & Biases, Prefect, BigQuery, Postgres, GCP, CUDA, and various model serving frameworks. Fluency in life sciences or drug discovery is a plus but not required to be considered. Working Location & Compensation: This ...

ability to explain complex technical concepts to both technical and non-technical stakeholders Strong problem-solving and analytical skills Experience with Oracle, SQL Server, Postgres, MySQL, and NoSQL databases Hands on experience with other data replication or ETL tools Experience with self-hosted software applications and supporting infrastructure Hands ...

principles Expertise in conceptual, logical, and physical data modelling Experience designing multi-tenant data architectures Strong SQL and relational database design skills Experience with PostgreSQL, MySQL, or cloud-native databases Data Platforms & Integration Experience with data platforms such as Snowflake or data lakes Designing ETL/ELT pipelines Experience with ...

Developing user-focused services, putting accessibility and usability first Writing clean, reusable, and maintainable code Working with shared/common government tech stacks (Node.js, PostgreSQL, Redis) Investigating and resolving technical issues across the stack Applying secure development practices, including OWASP principles and vulnerability management Collaborating with stakeholders and communicating technical … concepts clearly Tech stack includes: Node.js, HAPI (web framework) API development (REST, OpenAPI) PostgreSQL, MongoDB, Redis Jest and Lab for testing Git for source control Cloud platforms (AWS, Azure) Docker, Kubernetes, ECS CI/CD tools (Azure DevOps, Jenkins, GitHub Actions) Jira and Azure DevOps for workflow management What ...

Lead Python Developer Climate Tech London (Hybrid, 3 days per week) Python, FastAPI, PostgreSQL, GCP, Docker I'm working with a fast-growing climate-tech non-profit tackling one of the most important infrastructure challenges in the energy transition. Backed by some of the biggest names in climate philanthropy, this ...

environments. Demonstrates deep technical knowledge of LLMs, prompt engineering, and modern evaluation frameworks like OpenAI evals. Brings a full‐stack mindset with familiarity in PostgreSQL and React to maintain a high shipping velocity in a fast‐paced environment. Next steps Step 1. Visit our website. Step 2. Click 'Talk ...

system and the design and implementation of features for hundreds of users with iterative user feedback. Technical Stack TypeScript (frontend & backend), React, GraphQL, Node.js, Postgres, and Redis. Minimum proficiency in TypeScript, React, and CSS is required; backend proficiency is a plus. Benefits Competitive salary and equity. 10‐year exercise window ...

data lake architecture • Data integration, ETL and ELT principles • Cloud-based data platforms, ideally Azure and Microsoft Fabric • Strong knowledge of SQL Server and PostgreSQL • Experience influencing senior stakeholders and driving organisation-wide adoption of governance standards • Excellent communication, stakeholder management and change leadership skills Desirable Experience • Financial services experience ...

full-stack engineering experience Strong React Native experience Strong Java backend development experience Experience building REST APIs and microservices Strong SQL/NoSQL knowledge (Postgres, MongoDB, Redis) Experience with CI/CD and deployment processes Experience with AWS, Docker, Kubernetes, or cloud platforms is beneficial Background in regulated FX, FinTech … Laidlaw at Transparent Technology. Full Stack Developer, React Native, Java Developer, Full Stack Engineer, REST APIs, Microservices, AWS, Docker, Kubernetes, CI/CD, MongoDB, PostgreSQL, Redis, FinTech Jobs, Java Contract Jobs, Outside IR35, React Contract London, Full Stack Contract ...

recently completed major projects which included distributing our main rules engine using AWS services, migrated terabytes of data from SQL server to Aurora Postgres, replaced our Single Sign On service with Auth0 and converted our frontend to React. Our Tech Stack Back-end: C# Data storage: PostgreSQL; Amazon storage including ...

build and maintain Java based microservices, applying test driven development and following established engineering standards. You'll work with technologies including Java, Spring Boot, Postgres, Kafka, Docker, React and AWS. You'll contribute to CI/CD pipelines, ensure non-functional requirements are met and collaborate with colleagues across engineering … analysis and design. Essential experience Java and Spring Boot Building and maintaining microservice based systems Postgres or other relational SQL databases Test-driven development (JUnit, Mockito or similar) Docker and containerisation CI/CD pipelines (Jenkins or similar) Working in agile, multi-disciplinary teams Desirable experience Kafka Liquibase or similar ...

diligence, and financial reporting requirements Your Skills and Experience Strong commercial experience in reporting, analytics, and financial analysis Advanced SQL capability, ideally using Postgres or Redshift Experience working with large relational datasets and BI tools Strong Excel skills and ability to translate business requirements into data outputs Proactive, detail focused ...

Stack Includes : AWS: EC2, Athena, S3, Kinesis, Lambda, Step Functions, RDS, QuickSight Languages & Frameworks: Python, Spark, TensorFlow, LLMs & LLM coding tools Databases & Search: MySQL, PostgreSQL, SOLR Requirements Experience: Minimum 3 years of post-degree commercial experience in a data science or machine learning role. Education: A technical degree at 2.1 ...

Responsibilities * Build, enhance and maintain a full-stack application using Next.js, React and TypeScript. * Develop and optimise backend services and data models using PostgreSQL and Prisma. * Work closely with AI engineers and evaluation teams to translate data labelling methodologies into scalable product functionality. * Design and implement annotation workflows, task allocation … platform. Essential Skills & Experience * Minimum 5 years' experience in full-stack software engineering. * Strong commercial experience with: o TypeScript o Next.js o React o PostgreSQL o Prisma ORM * Experience working with cloud platforms and infrastructure-as-code. * Hands-on experience with: o Google Cloud Platform (GCP) o Terraform o Docker ...

Python and Django on a service‐oriented architecture deployed at scale on Kubernetes. The rest of the tech stack includes Django REST Framework, FastAPI, PostgreSQL, AWS, React.js, Docker, Redis, Celery, Pandas, NumPy, Git, Jenkins and Elasticsearch. We put significant emphasis on design patterns, code readability, automated testing, maintainability and extensibility. … strong focus on performance, reliability and maintainability. Define and enforce best practices around database design, query optimisation and data modelling across relational databases (PostgreSQL). Evaluate emerging technologies and architectural patterns, making evidence‐based recommendations to the broader engineering organisation. Hands‐On Engineering Write well‐formulated, testable and readable code ...

Engineer to own the infrastructure for a social network with over a million users. You will independently manage a high-scale AWS environment, optimizing PostgreSQL for massive datasets and ensuring system reliability during exponential growth. This role promises high impact, with direct responsibility for the platform's operational health ...

powered systems, agents, and evaluation pipelines to automate complex patent drafting and litigation workflows. Architect and scale robust backend infrastructure using Python and PostgreSQL to support a rapidly expanding global user base and massive document volumes. Collaborate directly with the founding team to make foundational technical decisions and ship high ...