51 to 75 of 100 PostgreSQL Jobs in London

Senior Software Engineer (Full Stack) to £100K + equity

Hiring Organisation
17918
Location
London, United Kingdom
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. ...

Software Developer Post-Trade Automation

Hiring Organisation
Ncounter
Location
East London, London, England, United Kingdom
Employment Type
Full-Time
Salary
£160,000 - £180,000 per annum
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 ...

Software Engineer

Hiring Organisation
Experis
Location
London, United Kingdom
Employment Type
Permanent
Salary
£100000 - £125000/annum Benefits + Equity
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 ...

Principal Tech Team Lead (Front End) - AI-Native SaaS

Hiring Organisation
Jobleads-UK
Location
City Of London, England, United Kingdom
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 Architect (Java, Spring Boot, Microservices)

Hiring Organisation
Adecco
Location
Wembley, London, United Kingdom
Employment Type
Permanent
Salary
£80000 - £85000/annum + perm benefits
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 ...

Senior Backend Engineer

Hiring Organisation
Searchability
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £100,000 per annum
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 ...

Senior Backend Engineer

Hiring Organisation
Searchability (UK) Ltd
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
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 ...

Engineering Manager - Machine Learning

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
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 ...

Engineering Manager - Machine Learning

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
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 ...

Senior Sales Engineer, Commercial

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
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 ...

Associate Data Architect

Hiring Organisation
Elsevier
Location
Greater London, United Kingdom
Employment Type
Full Time
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 ...

SC Cleared Node.js Developer

Hiring Organisation
Sanderson Recruitment
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
Up to £560 per day + Inside IR-35
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

Hiring Organisation
Total Recruitment Group
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 85,000 Annual
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 ...

Senior Engineer at Zuba

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
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 ...

Staff Design Engineer, UK

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
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 Architect

Hiring Organisation
Profectus Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 - £100,000 per annum
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 ...

FS React Native Developer - Trading London Outside IR35

Hiring Organisation
Transparent Technology
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£450 - £500 per day
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 ...

Back End Software Engineer

Hiring Organisation
FundApps
Location
Greater London, United Kingdom
Employment Type
Full Time
Salary
60000 to 65000 GBP Annually
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 ...

Java Software Engineer

Hiring Organisation
Sanderson Recruitment
Location
London, United Kingdom
Employment Type
Contract
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 ...

Data And Reporting Analyst

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £70,000 per annum
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 ...

Data Scientist

Hiring Organisation
ALFA TECHNOLOGY RECRUITMENT LTD
Location
South West London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
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 ...

Software Engineer

Hiring Organisation
TXP
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£0.00 - £675/day
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 ...

Software Architect

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
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 ...

Sole SRE for 1M+ User Network | AWS/Pulumi, Equity

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
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 ...

AI Engineer ($100K-$400K + Equity) at Solve Intelligence

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
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 ...