701 to 725 of 912 PostgreSQL Jobs in London

Fractional Fintech Backend Engineer

Hiring Organisation
Elliot Marsh
Location
Central London, London, United Kingdom
Employment Type
Part Time
auditability when handling sensitive financial information - Comfortable working with ambiguity, taking ownership of architectural decisions and explaining complex technical issues clearly - Experience with PostgreSQL, Neo4j, GCP, Moneyhub or similar financial data integrations would be advantageous Fractional Fintech Backend Engineer Benefits: - Competitive remuneration for a fractional commitment of 12 days ...

Fractional Fintech Backend Engineer

Hiring Organisation
Elliot Marsh Head Hunting Partners
Location
London, South East England, United Kingdom
Employment Type
Part-Time
Salary
Salary negotiable
auditability when handling sensitive financial information - Comfortable working with ambiguity, taking ownership of architectural decisions and explaining complex technical issues clearly - Experience with PostgreSQL, Neo4j, GCP, Moneyhub or similar financial data integrations would be advantageous Fractional Fintech Backend Engineer – Benefits: - Competitive remuneration for a fractional commitment of 1–2 days ...

Senior Product Engineer (AI)

Location
Greater London, England, United Kingdom
work itself. Prioritize working with the latest tech for its own sake. We choose tools that make us productive – not what’s trendy. (Postgres is great.) Are looking for a management role. This is a hands-on individual contributor position. Want the perks of a big company. We offer competitive ...

Mobile App Engineer (iOS), UK

Location
Greater London, England, United Kingdom
Voop’s mobile apps , with a focus on iOS. Design and implement frontend experiences on mobile (iOS). Contribute to backend services (MDM, Hono, Postgres, AWS, Kamailio) powering the Voop network. Work on systems for mobile network management , device control (MDM) , and AI-driven safeguarding tools . Collaborate with ...

Head of Revenue Operations & Systems

Location
Greater London, England, United Kingdom
level: custom objects, workflows, API integrations, not just day-to-day admin use. Solid data modeling and architecture skills: comfortable designing a schema in Postgres/Supabase and deciding what belongs in a warehouse versus in the CRM itself. A track record of making tooling decisions that account ...

Principal Backend Engineer, Push

Location
Greater London, England, United Kingdom
Strong backend programming skills. Production experience with Rust is highly desirable; deep experience with Go, Java, C++ can substitute Strong knowledge of API design, PostgreSQL or another relational database, messaging systems, and service-to-service integration patterns Experience in regulated fintech, payments, banking, digital assets, or another environment requiring auditability ...

Engineering Manager - Global Football & Rugby

Hiring Organisation
Hudl
Location
London, United Kingdom
Salary
£ 100 K
design to avoid them.Technically grounded. You have a strong technical background and are comfortable architecting complex software, specifically using C#, TypeScript, AWS, and PostgreSQL, GraphQL, with comfort across data-lake patterns.Credible engineering leader. You can build immediate trust with engineers through your technical knowledge, helping them navigate complex paths ...

Backend Product Engineer (Mid-level)

Location
Greater London, England, United Kingdom
looking for an exceptional Software Engineer, to join our Backend Engineering squad. Our main tech stack: NodeJS/Typescript Google Cloud Platform Postgresql Key Responsibilities Develop high-quality software within agreed timelines, addressing complex problems by proposing various solutions and considering trade-offs to assist your team in making effective ...

Category Manager Infrastructure

Hiring Organisation
London Stock Exchange Group
Location
London, UK
Employment Type
Full-time
Experience working within large, complex or highly regulated organisations. DesirableMCIPS or equivalent procurement qualification. Experience working with suppliers such as Oracle, IBM, Microsoft, MongoDB, PostgreSQL, TIBCO or similar enterprise software vendors. Knowledge of software asset management, licence optimisation and vendor audit management. Experience managing contracts and suppliers within hybrid infrastructure ...

Category Manager Infrastructure

Hiring Organisation
London Stock Exchange Group
Location
London, United Kingdom
Salary
£ 70 K
project management capabilities.Experience working within large, complex or highly regulated organisations.DesirableMCIPS or equivalent procurement qualification.Experience working with suppliers such as Oracle, IBM, Microsoft, MongoDB, PostgreSQL, TIBCO or similar enterprise software vendors.Knowledge of software asset management, licence optimisation and vendor audit management.Experience managing contracts and suppliers within hybrid infrastructure environments.Background ...

Lakebase Sales Specialist — AI-Driven Postgres (UKI)

Location
Greater London, England, United Kingdom
Cacheflow is looking for a Lakebase Sales Specialist to join our team in London. In this role, you'll drive revenue by identifying opportunities and leading complex sales cycles within the UK and Ireland. We ...

Back End Software Engineer

Hiring Organisation
FundApps
Location
London, United Kingdom
Salary
£ 60 K
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 StackBack-end: C#Data storage: PostgreSQL; Amazon storage including Aurora, DynamoDB, S3Infrastructure ...

Backend Python Engineer

Hiring Organisation
Lorien
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£450.00 per day
products is highly desirable. Candidates should be comfortable owning technical solutions, contributing to architecture, mentoring others, and working within Agile product teams. Experience with PostgreSQL, Docker, GitHub Actions, and modern backend engineering practices is essential. Essential Skills Strong Python development experience (FastAPI, Pydantic, SQLAlchemy, Pytest). Experience with PostgreSQL, Docker ...

Cloud DBA

Location
Greater London, England, United Kingdom
main being: London, Birmingham, Edinburgh and Chester, Leeds. Job Description The Cloud DBA will be responsible for the maintenance and optimization of our PostgreSQL databases hosted on the AWS Cloud platform. The successful candidate will collaborate with cross-functional teams to ensure database reliability, availability, and performance, while also contributing … database schema design, indexing strategies, and query optimization to ensure efficient data storage and retrieval. 2. Database Deployment and Management: Deploy and configure PostgreSQL database instances on AWS RDS, considering factors such as instance sizing, storage, and security. Implement and manage replication, clustering, and backup/recovery strategies to ensure ...

Junior Software Developer

Location
Greater London, England, United Kingdom
backend services and APIs using Python with a web framework (e.g. Django, Flask, or FastAPI). Design, query, and manage relational and NoSQL databases (PostgreSQL, SQL, MongoDB). Work on machine learning tasks including object detection, model training, and deployment. Deploy and manage applications using basic AWS cloud services. Collaborate … deliver clean, scalable, and maintainable code. Required skills Frontend: React.js. Backend: Node.js, Python (with experience in at least one web framework). Databases: PostgreSQL, SQL, MongoDB. Machine learning: Practical/industrial experience with object detection, model training, and deployment (not just coursework or personal projects). Cloud: Basic working knowledge ...

Java Engineer

Location
Greater London, England, United Kingdom
other JVM language), good to have: JS, TypeScript Frameworks: Spring Boot or Micronaut Cloud: Azure, Terraform for infrastructure automation Architecture: Microservices DB: SQL (PostgreSQL), NoSQL databases, e.g. Cosmos DB or Couch DB Monitoring & alerting: Splunk, xMatters, New Relic etc. VCS: GitHub Zendesk & JIRA Requirements: Solid experience in delivering Java … languages; familiarity with JS/TypeScript is a plus. Experience with cloud platforms (Azure, AWS) and infrastructure automation (Terraform). Good understanding of SQL (PostgreSQL) and NoSQL databases (e.g., Cosmos DB). Familiarity with monitoring and alerting tools (Splunk, xMatters, New Relic). Experience working with Agile methodologies (Scrum/ ...

DevOps Engineer (Active SC Clearance Required)

Hiring Organisation
Sanderson Recruitment
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
Up to £425 per day + Inside IR-35
Jenkins, Groovy and GitLab Monitoring platform performance, availability and reliability Troubleshooting infrastructure, deployment and service issues Supporting Linux and Windows-based systems Working with PostgreSQL databases and associated platform services Contributing to automation, platform improvements and operational resilience initiatives Collaborating closely with development and support teams to improve service delivery … tools Scripting and automation Troubleshooting production systems Working within Agile engineering teams Nice to have Experience with any of the following would be beneficial: PostgreSQL NGINX Elastic/Kibana Networking technologies including VPNs and API Gateways Python scripting Container platforms Security-focused environments .NET, C# or modern web applications About ...

Senior Fullstack Engineer (Typescript) – LegalTech

Location
Greater London, England, United Kingdom
tRPC, etc.) Experience with cloud-native infrastructure, especially serverless, AWS/GCP, and CI/CD workflows Expertise in relational and NoSQL data systems (PostgreSQL, MongoDB, Redis) Solid command of system-level concerns—latency, availability, caching, concurrency Experience working in fast-paced, high-growth environments or startups Familiarity with product … designing robust systems Tech Stack Frontend: TypeScript, React, Next.js, Tailwind Backend: Node.js, tRPC, Prisma, Python Infrastructure: Serverless, AWS, Google Cloud, GitHub Actions, Terraform Databases: PostgreSQL, MongoDB, Redis, BigQuery Data & AI: DBT, LLM integrations, prompt pipelines Benefits 34 days off (25 days + bank holidays + birthday) Competitive salary and meaningful ...

Enterprise Architect

Location
Greater London, England, United Kingdom
Architecture Domain-Driven Design Strangler Pattern Migration DevSecOps CI/CD & IaC Observability DataBricks Data Governance & Lineage Cloud Portability Kubernetes Kafka .NET MSSQL/PostgreSQL Nice to Have Financial Services/Banking Domain experience Key Competencies Proven enterprise architecture experience across large-scale legacy modernization, distributed systems, integration platforms, database … dead-letter handling, and integration resilience patterns. Hands‐on architecture experience with Microsoft .NET ecosystems, REST/gRPC APIs, middleware platforms, enterprise messaging, MSSQL, PostgreSQL, and application modernization technologies. Strong understanding of cloud-agnostic and hybrid architecture principles including Kubernetes, Docker, containerized deployment, cloud portability, platform engineering, and workload isolation. ...

Senior Software Engineer, Full-Stack

Location
Greater London, England, United Kingdom
scale across enterprise customers and their data Own the data layer, schema design, query performance, and data integrity - with a strong emphasis on PostgreSQL and SQL more broadly Write and maintain thorough test coverage using RSpec, treating testing as a first‐class part of delivery Package and deploy services using … years of professional software development experience, ideally including full-stack work with a backend lean Strong SQL fundamentals; hands‐on experience with PostgreSQL ideal Comfortable working within large, sophisticated, existing codebases and making changes safely Scripting ability for automation and tooling (language‐agnostic) Experience with Docker or other containerisation technologies ...

Senior ETF Engineer, Investment Technology

Hiring Organisation
Invesco
Location
London, United Kingdom
Salary
£ 100 K
external systemsBuild robust Python-based services, APIs, and microservices supporting portfolio analytics, optimization workflows, and data pipelinesDesign and optimize SQL-based data processing (PostgreSQL, SQL Server), including complex queries, performance tuning, and large-scale ETL workflows. Implement and support distributed, event-driven architectures (e.g., Kafka, asynchronous workflows) for scalable platform … data engineering (financial services or asset management experience preferred). Proven Python experience, including data processing, APIs, or service-based architecture. Proven SQL experience (PostgreSQL, SQL Server, and/or Snowflake), including performance tuning and ETL workflows. Experience with cloud-native development (AWS) and containerized environments. , Experience with CI/ ...

Senior Golang Software Engineer

Hiring Organisation
Venture Up
Location
London, United Kingdom
Salary
£ 100 K
Job DescriptionSenior Golang Backend EngineerFully Remote/UK Working HoursA couple of Senior Golang Backend Engineers are required for an exciting and innovative Software house company based in Hong Kong. The company operates at the ...

Senior Software Developer

Hiring Organisation
Stantec
Location
London, United Kingdom
Salary
Confidential
browser reliability. Implement and execute load testing strategies using Locust.io to validate system scalability.Optimize and manage large-scale databases Oracle, MS-SQL Server and Postgres, ensuring data integrity and high performance.Deploy and manage applications in secure, privately hosted containerized environments, specifically OpenShift or Kubernetes (K8s).Design and implement agentic development … tool for the specific UI/UX requirement.Testing & Validation: Proven experience with PyTest, Playwright, and Locust.io.Database Expertise: Extensive experience with Oracle, MS-SQL Server PostgreSQL, including advanced querying, schema design, and performance tuning.Proven track record of working with Docker and orchestration platforms like Kubernetes or OpenShift.Past experience with Java ...

Senior Backend Software Engineer

Hiring Organisation
Smarkets
Location
London, United Kingdom
Salary
£ 80 K
from sports to political markets, to delivering the sharpest prices and the fairest odds.Our stack is designed for scale, reliability, and speed: Linux, Kafka, Postgres, Kubernetes, with Python 3, Rust, C++17, and React powering our platform. We build infrastructure that institutions trust while keeping trading accessible to everyone. Our edge … knowledge of DevOps practices and tools, including GitLab and Kubernetes (K8S)Strong experience with message queuing systems (e.g., Apache Kafka) and relational databases (e.g., PostgreSQL, MySQL)Previous experience in Sports Betting or Finance industries is a plusExcellent communication skills, with a proven ability to collaborate effectively with cross-functional teamsDemonstrated ...