1 to 25 of 700 PostgreSQL Jobs in London

Senior Developer – Kings Cross, London

Location
Greater London, England, United Kingdom
working with CI/CD tooling (e.g. GitHub Actions, Azure DevOps, GitLab CI or similar).* Experience with both SQL (e.g. SQL Server, PostgreSQL, MySQL) and NoSQL databases (e.g. DynamoDB, MongoDB).* Exposure to Big Data tools/platforms and data pipelines (streaming and/or batch) is strongly preferred. ...

Senior Java Full Stack Developer

Hiring Organisation
Citigroup
Location
London, England, United Kingdom
Java (Java 21/25) and the Spring Ecosystem (Spring Boot, Spring Data, Spring Security).Data Engineering & Architecture: Strong experience with relational databases (Oracle, PostgreSQL), complex SQL, schema design, data deduplication, batch/stream processing, and transaction management.Distributed Systems & API Design: Proven track record designing enterprise RESTful APIs, microservices architectures ...

Principal Software Engineer

Location
Greater London, England, United Kingdom
desirable); web frameworks (Django (must-have)) and front-end frameworks (React (must-have), Blazor (desirable)); mobile frameworks: React Native (highly desirable); databases: both SQL (Postgres (must-have), SQL Server (desirable)) and NoSQL (MongoDB (desirable)); cloud platforms, infrastructure, IaC, containerisation, and compute: AWS (must-have); Azure (desirable); Terraform (must-have ...

Senior Python Developer/ Engineer

Location
City of Westminster, England, United Kingdom
implementing API security using OAuth2, JWT, OpenID Connect, API Keys, and secure authentication/authorization mechanisms. Experience with relational and NoSQL databases such as PostgreSQL, MySQL, Aurora, or DynamoDB. Experience with Infrastructure as Code (Terraform, AWS CDK, or CloudFormation) is highly desirable. Good understanding of software deployment processes, application monitoring ...

Java Engineer

Hiring Organisation
Solirius Consulting
Location
London, UK
Employment Type
Full-time
Spring Boot, Spring Framework, and microservices architecture. Strong understanding of REST APIs, distributed systems, and event-driven architectures. Experience with relational databases such as PostgreSQL, MySQL, or Oracle. Experience with cloud platforms such as AWS, Azure, or Google Cloud Platform. Familiarity with containerisation technologies including Docker and Kubernetes. Experience with ...

Java Engineer

Location
Greater London, England, United Kingdom
Spring Boot, Spring Framework, and microservices architecture. Strong understanding of REST APIs, distributed systems, and event-driven architectures. Experience with relational databases such as PostgreSQL, MySQL, or Oracle. Experience with cloud platforms such as AWS, Azure, or Google Cloud Platform. Familiarity with containerisation technologies including Docker and Kubernetes. Experience with ...

Full Stack Developer

Location
City of Westminster, England, United Kingdom
tools (GitHub Actions, GitLab), IaC (Terraform, Ansible), and monitoring tools (Datadog, Grafana). Containerization : Docker and Kubernetes. APIs : REST, GraphQL, OpenAPI. Databases : SQL (PostgreSQL, MySQL) and NoSQL (MongoDB, Redis). Testing : Unit and functional testing (Jest, Cypress, Mocha). Soft Skills Strong communication skills for technical and non-technical stakeholders. ...

Forward Deployed Engineer AI-Managing Consultant-AI and Digital Factory

Location
Greater London, England, United Kingdom
GitLab CI, Jenkins).* Database Management: Experience with vector databases (ChromaDB, Pinecone, PGVector, Qdrant, MongoDB Vector Search); familiarity with NoSQL (MongoDB preferred) and SQL (PostgreSQL) databases.**Commercial and Stakeholder Skills*** Commercial awareness: able to reason about effort, scope, and value trade-offs, and contribute to how work is priced ...

Lead Software Engineer (Node)

Hiring Organisation
Sanderson Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
Up to £525 per day + Inside IR-35
optimisation activities Essential Skills & Experience Strong commercial experience with Node.js API development using REST and OpenAPI Web application development using HAPI Database expertise across PostgreSQL , MongoDB , and Redis Unit testing with Jest and Lab Source control using Git Cloud platform experience in AWS and/or Azure Containerisation technologies including ...

Senior Software Engineer

Location
Greater London, England, United Kingdom
Familiarity with CI/CD tools such as Jenkins, AWS CodePipeline, GitLab CI, or GitHub Actions* Solid understanding of relational and NoSQL databases (e.g., PostgreSQL, MongoDB)* Knowledge of security best practices (e.g. OWASP) and performance optimization* Excellent leadership, communication, time management and mentoring skills, with the ability to influence technical ...

Ruby Developer

Location
Greater London, England, United Kingdom
experience with Ruby and Ruby on Rails. Mandatory professional experience with other backend technologies, such as Node.js, Python, Java, or .NET. Strong experience with PostgreSQL/MySQL and database optimisation. Experience with REST APIs, microservices, and distributed systems. Experience with Redis, Kafka, RabbitMQ, or similar backend technologies. Experience with Docker ...

Senior DevOps Engineer (8 Month FTC)

Location
Greater London, England, United Kingdom
following; Operating systems (e.g. Linux, CoreOS and Windows) Application stacks (e.g. nginx, Apache, Tomcat, JBoss, Websphere, Hybris, IIS, .Net, Node.js, Solr) RDBMS (e.g. PostgreSQL, MySQL, Oracle, MS SQL) NoSQL (e.g. MongoDB, Cassandra, Riak) Containerisation and microservices (e.g. Docker, rkt) IaaS and PaaS (e.g. AWS, Openstack, Deis, Kubernetes, Mesos, Rancher) Experience ...

Senior DevOps Engineer (8 Month FTC)

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
following; Operating systems (e.g. Linux, CoreOS and Windows) Application stacks (e.g. nginx, Apache, Tomcat, JBoss, Websphere, Hybris, IIS, .Net, Node.js, Solr) RDBMS (e.g. PostgreSQL, MySQL, Oracle, MS SQL) NoSQL (e.g. MongoDB, Cassandra, Riak) Containerisation and microservices (e.g. Docker, rkt) IaaS and PaaS (e.g. AWS, Openstack, Deis, Kubernetes, Mesos, Rancher) Experience ...

Senior Software Engineer

Location
City of Westminster, England, United Kingdom
Familiarity with CI/CD tools such as Jenkins, AWS CodePipeline, GitLab CI, or GitHub Actions Solid understanding of relational and NoSQL databases (e.g., PostgreSQL, MongoDB) Knowledge of security best practices (e.g. OWASP) and performance optimization Excellent leadership, communication, time management and mentoring skills, with the ability to influence technical ...

Java Full Stack Engineer-Consultant-Digital Excellence

Location
Greater London, England, United Kingdom
Infrastructure as Code tools such as Terraform* Familiarity building and integrating with NoSQL database (familiarity with MongoDB is preferred) or SQL databases such as Postgres* Familiarity with web standards, accessibility, and development best practice## **Bonus:*** Building microservices in C#* Experience building solutions that integrate with LLMs using tools such ...

Full Stack Engineer

Location
Greater London, England, United Kingdom
RESTful APIs Architecture and design : MVC architecture, design patterns, and dependency injection Security: Authentication and authorization (JWT, OAuth2) Databases: Hands-on SQL with MySQL, PostgreSQL, or Oracle. This includes complex queries, joins, indexing, and query optimization. Desirable Skills: Knowledge of NoSQL databases (MongoDB, DynamoDB) Exposure to Generative ...

Senior Platform Engineer

Location
Greater London, England, United Kingdom
cloud platforms (Ideally Azure but AWS, GCP accepted) Experience with observability tools (e.g., Prometheus, Grafana, ELK stack) Working with and designing RESTful APIs MSSQL, PostgreSQL or other SQL databases Working in Agile teams (preferably following Scrum) Architecture of new or current applications (microservices, design patterns, reliability, scaling, automation) UK Immigration ...

Principle Engineer

Hiring Organisation
Sanderson Government and Defence
Location
London, UK
delivery across multiple teams and suppliers. The candidate must demonstrate significant experience in the following: Platform Engineering & Infrastructure AWS cloud platform Terraform Docker NGINX PostgreSQL (EC2 and RDS) Transit Gateway API Gateway AWS Virtual Desktop Linux administration Windows administration VPN and OpenVPN technologies Elastic and Kibana GitLab Source Control DevOps ...

Senior Software Engineer

Location
City Of London, England, United Kingdom
experience in building RESTful APIs Leadership: Proven track record of leading development teams and managing large‐scale projects. Database Expertise: In‐depth experience with PostgreSQL/SQL, including design of complex schemas, writing queries and performance optimisation. Security & Performance: Deep understanding of application security best practices, performance tuning, and scalable ...

PostgreSQL Solution Architect

Location
Greater London, England, United Kingdom
industry's highest-rated provider for third-party software support services for Oracle, SAP and VMware. Spinnaker Support has an immediate opening for a PostgreSQL Solution Architect (SA) to join our team in the UK. The Postgres Solution Architect (EMEA) serves as a trusted technical advisor throughout the sales cycle … early technical leader for Spinnaker Support's PostgreSQL practice in EMEA. The role helps prospective and existing customers understand the value of PostgreSQL support, modernisation, Oracle-to-PostgreSQL and other migration paths, long-term maintenance, and enterprise operating models in support of their business and technical objectives. Partnering closely with ...

Senior Java Full Stack Engineer

Hiring Organisation
83zero Limited
Location
London, United Kingdom
Employment Type
Permanent
Salary
£70,000
Senior Java Full Stack Engineer Salary: £60,000 - £70,000 plus benefits, perks, and healthcare options! Job type: Permanent | Hybrid (1-2 days per week) | Occasional travel to client sites Security Clearance: Must be SC ...

Backend Developer (Python)

Location
Greater London, England, United Kingdom
teams on API design Requirements Required Qualifications 3+ years of Python development experience Strong experience with Django or FastAPI frameworks Proficiency with relational databases (PostgreSQL, MySQL) Understanding of RESTful API design principles Experience with version control (Git) and collaborative development Knowledge of testing frameworks and best practices Understanding of basic ...

Python AI developer

Hiring Organisation
Sandhata Technologies Limited
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 75,000 Annual
preferred), microservices, Terraform with GitOps workflows. IaC & Terraform experience with GitOps workflows. Prompt redteaming & evaluation tools (like Promptfoo & Arize). Experience with SQL (MySQL, PostgreSQL) and NoSQL (MongoDB, Cassandra) databases Exposure to RAG patterns and vector search technologies. Behavioural Competencies Proactive self-starter who identifies gaps and drives solutions without ...

Senior Python Engineer

Location
Greater London, England, United Kingdom
least one major web framework (Django, FastAPI, or Flask) Strong understanding of RESTful API design; GraphQL experience is a plus Proficiency with relational databases (PostgreSQL/MySQL) and ORMs; NoSQL experience (Redis, MongoDB) is a plus Experience with asynchronous programming (asyncio) and task queues (Celery, RQ, or similar) Hands ...

Senior Software Engineer

Location
Greater London, England, United Kingdom
C#, Java, Go, Python or Node.js Extensive experience building and consuming APIs, microservices and distributed systems Proficiency in database design and management across SQL (PostgreSQL, MySQL) and NoSQL (MongoDB, Redis) Hands-on experience with cloud platforms (AWS, Azure, or GCP) and a good understanding of DevOps principles including CI/ ...