601 to 625 of 1,089 PostgreSQL Jobs in the UK

Senior Software Engineer Python

Hiring Organisation
MarkIT Placements
Location
Didcot, Oxfordshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
processing pipelines (e.g. Celery, Redis Streams, Kafka) to enable scalable async workloads, retries, and fault-tolerant integrations. Design data models and optimise relational databases (PostgreSQL) for performance, partitioning, and horizontal scale. Introduce caching, rate limiting, and queuing to meet performance budgets and latency goals. Integrate with AI pipelines and model … architectures. Proven experience designing and operating production REST APIs with OpenAPI/Swagger. Deep understanding of relational database design, indexing, performance tuning, and migrations (PostgreSQL). Proficiency with containerisation (Docker) and Git-based workflows. Experience with API versioning, security, documentation strategies, and automated testing. Strong problem-solving skills ...

Forward Deployed Engineer

Location
Greater London, England, United Kingdom
understand their workflows, constraints and business objectives and translate prototypes into production-grade applications on the agreed enterprise stack (React, Python or Node.js, PostgreSQL, AWS).* Own the full technical lifecycle of the “last mile” – from discovery and architecture proposals through hardening, test coverage, performance, UX consistency and readiness … end.**Technical Knowledge*** Strong proficiency in Python and full-stack engineering: React (or equivalent modern front-end framework) and Node.js back-end, PostgreSQL; additional languages (Go, Java) a plus.* Hands-on experience with cloud platforms (AWS), Docker and Kubernetes; CI/CD in GitLab (or equivalent); infrastructure-as-code (e.g. ...

DBA Lead

Location
City Of London, England, United Kingdom
team provides enterprise-wide support for mission-critical database platforms, ensuring high availability, performance, security, and operational stability. The team manages MySQL, SQL Server, PostgreSQL, Oracle, and cloud database technologies across hybrid environments while driving automation, observability, disaster recovery readiness, and continuous improvement initiatives. Working closely with engineering, infrastructure, security … version migrations. Strong query optimization, performance tuning, and capacity management experience. Database security administration and governance experience. Additional Database Technologies (Preferred) Microsoft SQL Server, PostgreSQL, MongoDB, Oracle Modern Engineering Competencies Cloud-native architecture principles Platform engineering and self-service automation. AI-assisted operations and engineering productivity tools. Automated testing ...

Java Developer (Blockchain)

Location
Greater London, England, United Kingdom
The successful candidate for the Engineer, Post Trade role, will be working with the Director Technical Delivery Solution and Delivery, will form part of a team building a complex, ground-up cloud-based critical market ...

C++ Python Developer

Location
Glasgow, Scotland, United Kingdom
United Kingdom Glasgow, Scotland, United Kingdom Base pay range Strong C++ and python programming skills Experience with Linux/Unix env and relational databases (PostgreSQL) incl. data modelling and design Experience with Kubernetes, Docker, Podman Seniority level Mid-Senior level Employment type Contract Job function Consulting, Information Technology, and Design ...

.NET Software Engineer - Cloud Microservices & AI Tools

Location
United Kingdom
backend services, APIs, data access, integrations, and some UI components in a cloud-based, event-driven architecture. You will work with C#, .NET, PostgreSQL, and AWS across Lambda, ECS, and EC2, contributing to distributed systems and AI-assisted development practices in a pragmatic, agile-ish environment. #J-18808-Ljbffr ...

Senior Growth Engineer, Fintech Platform

Location
Greater London, England, United Kingdom
Growth to ship reliable, intuitive experiences. This is an early‐team role on a cross‐platform stack (React Native/TypeScript frontend, Kotlin backend, PostgreSQL, AWS, Terraform and Ansible). #J-18808-Ljbffr ...

Cloud Operations Engineer - Reliability & Automation

Location
England, United Kingdom
Talent is seeking an Operations Engineer to own and evolve our infrastructure across on-premises and AWS cloud services. You will work with MySQL, PostgreSQL and SQL Server, ensure security, availability and disaster recovery while driving automation and observability in a collaborative team. You will collaborate with Software Engineers ...

AI-Driven Platform Engineer, Agents & Automations

Location
Greater London, England, United Kingdom
emphasizes end-to-end ownership, strong product judgment, and collaboration with product, design, and customer-facing teams. Our stack includes Python, TypeScript with React, PostgreSQL, and Kubernetes. #J-18808-Ljbffr ...

Senior Backend Engineer - Fintech, Hybrid, Stock Options

Location
Greater London, England, United Kingdom
Engineer, you’ll design, develop, and operate high-performance microservices powering payments, treasury, and data flows. You’ll work with Java, Spring Boot, and PostgreSQL in a hybrid London setting, collaborating with world-class engineers to ship reliable software and deliver value to customers worldwide. #J-18808-Ljbffr ...

Backend & Distributed Data Platform Engineer

Location
Crawley, England, United Kingdom
management, and high-volume workflows. You will work across the backend stack, building scalable services and APIs on a Kubernetes-driven platform using MongoDB, PostgreSQL, Kafka, Redis, and Go. You will join a team delivering high-performance data platforms in a modern cloud-native environment, with a strong emphasis #J ...

C++/Python Developer — Contract (Go Skills)

Location
Glasgow, Scotland, United Kingdom
performance software in C++ and Python, liaising with IT and design teams to deliver robust solutions. The role requires strong Linux/Unix experience, PostgreSQL data modelling, and hands-on knowledge of Kubernetes, Docker and Podman. You will contribute to architectural decisions and ensure reliable deployments. #J-18808-Ljbffr ...

Senior Backend Engineer - Voice AI & Real-Time (Hybrid)

Location
Greater London, England, United Kingdom
backend. The role emphasizes ownership, autonomy, and delivering impact in a fast-growing environment. You will work on a modern stack including Go, Python, Postgres, Redis, and Kubernetes, with exposure to AWS and infrastructure tooling. #J-18808-Ljbffr ...

Senior Python Backend Engineer – APIs & Scalable Systems

Location
Greater London, England, United Kingdom
team building systems powering our EV leasing platform. You will design and build robust APIs, evolve backend data models, and integrate multiple data sources (PostgreSQL and NoSQL) on AWS. You’ll also contribute to frontend tasks when needed and mentor teammates to raise the game across the team. We value ...

Backend Engineer - Scalable Microservices for AI Platform

Location
Greater London, England, United Kingdom
microservices codebase. The successful candidate will implement new features, write database migration scripts, and debug issues within a cloud-native environment. Strong experience with PostgreSQL, Docker, and autonomy in problem-solving is required. This role offers a collaborative atmosphere and a focus on professional development, alongside a competitive salary ...

Lead Engineer: Greenfield Systems & Tech Strategy (Hybrid)

Location
Cardiff, Wales, United Kingdom
senior engineers while staying hands-on with code. The role focuses on Java (Spring Boot) on the backend, React/TypeScript on the frontend, PostgreSQL multitenancy, and AWS cloud hosting. You’ll drive observability and secure design across the stack. #J-18808-Ljbffr ...

Senior Backend Engineer - Payout Network & Integrations

Location
Greater London, England, United Kingdom
deliver reliable features on AWS. As an early team member, you’ll influence culture and processes, working across stack from Kotlin services to PostgreSQL databases, with Terraform/Ansible managed infrastructure and data-driven #J-18808-Ljbffr ...

Senior DBA Lead - Cloud, Automation & Reliability

Location
City Of London, England, United Kingdom
LexisNexis Risk Solutions in the Insurance vertical seeks a senior leader to design, manage and optimize enterprise databases across MySQL, SQL Server, PostgreSQL, Oracle and cloud platforms. You will mentor DBAs, set standards, and drive strategic direction for hosted database architectures in a hybrid environment. You will partner with engineering ...

Senior Full-Stack Engineer - Remote-First & AI-Driven

Location
West of England, England, United Kingdom
shape technical direction in a remote-first team with occasional Bristol office days. You will work with TypeScript, React, Next.js, Node.js and PostgreSQL on AWS, using AI-assisted tooling. The role emphasises architecture, mentorship and cross-project collaboration. #J-18808-Ljbffr ...

Senior Full-Stack AI Engineer - Decision Intelligence

Location
Greater London, England, United Kingdom
scalable solutions using Python and TypeScript, and leading technical delivery on customer-facing projects. Candidates should possess strong system architecture knowledge and experience with PostgreSQL and containerization. The company offers an inclusive workplace and various benefits, including unlimited annual leave and private healthcare. #J-18808-Ljbffr ...

Senior Ruby Backend Architect — E‐commerce Platform

Location
Sheffield, England, United Kingdom
APIs, manage data parity with partners, and own services end-to-end from design through deployment and monitoring. We value deep Ruby DSL expertise, PostgreSQL mastery, and strong cloud/container skills (AWS, Docker, Kubernetes). Leadership and collaboration are essential in our fast-growing environment. #J-18808-Ljbffr ...

Realtime Securities Platform Engineer (Java/Python)

Location
Greater London, England, United Kingdom
with traders and operations teams. The role offers mentorship and exposure to modern technologies as we build from the ground up, including AWS, Linux, Postgres and Kafka in a hybrid office setting. #J-18808-Ljbffr ...

Senior Software Engineer – AI SaaS (Rails/React) Equity

Location
Greater London, England, United Kingdom
maintain backend services powering the Cash Forecasting platform, with some frontend work as needed. You will own data layer and queries, focusing on PostgreSQL, and contribute to a multi-tenant SaaS environment. You’ll work in a large codebase using Ruby/Rails and React, with Docker deployments ...

Application Engineer

Location
Greater London, England, United Kingdom
across Europe, working across modern frontend, backend, cloud and AI-assisted technologies. Required Skills Strong Angular, Java & Spring Boot & Node.js experience AWS knowledge - Aurora PostgreSQL, S3, EC2 Experience with CI/CD & automated testing Hands-on use of AI/LLM tools such as Claude or GitHub Copilot Ability ...

Senior C++ Engineer

Location
Greater London, England, United Kingdom
market making, electronic trading or exchange connectivity. Strong understanding of concurrency, memory management and performance optimisation. Working knowledge of SQL and relational databases (Postgres, SQL Server, or similar). Excellent written and verbal communication skills. Benefits and perks Casual work environment Private health insurance Small team with high ownership ...