201 to 225 of 915 PostgreSQL Jobs in London

Python Engineer

Hiring Organisation
Adecco
Location
London, United Kingdom
Employment Type
Full-Time
Salary
£600.00 - £630.00 per day
this role, candidates should possess: Strong experience in Python development with a solid understanding of OOP and software design principles. Proficient SQL skills (PostgreSQL, MySQL, or SQL Server) to handle complex queries and optimise databases. Hands-on experience with Linux environments, including bash scripting and application deployment. Proficiency ...

Python Engineer

Hiring Organisation
Adecco
Location
South East London, London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £630/day
this role, candidates should possess: Strong experience in Python development with a solid understanding of OOP and software design principles. Proficient SQL skills (PostgreSQL, MySQL, or SQL Server) to handle complex queries and optimise databases. Hands-on experience with Linux environments, including bash scripting and application deployment. Proficiency ...

Data Engineer III - Python, Databricks - Senior Associate

Location
Greater London, England, United Kingdom
unit testing, regression testing, and performance testing. Preferred qualifications, capabilities, and skills Familiarity with the Standardized data layer practices (Medallion architecture) Exposure to Aurora Postgres and MongoDB Skills in designing efficient data models including normalization, denormalization, and schema design and an understanding around relational and star schemas. #J-18808-Ljbffr ...

Senior Backend Engineer

Location
Greater London, England, United Kingdom
product. Our platform is powered by a modern, high-performance engineering stack designed for scale and reliability: Java 21 (Spring), Go, Node.js (TypeScript), PostgreSQL, MariaDB, Redis, Kafka, ClickHouse, Elasticsearch, Docker, Grafana, AWS, Kubernetes and Kibana. About the role Senior Backend Engineers work across our backend organisation. Your team match will ...

platform engineer for investment platforms

Location
Greater London, England, United Kingdom
environments; Experience balancing delivery with compliance and operational excellence; Confidence working with JavaScript/TypeScript-based applications and development teams; Knowledge of MongoDB and Postgres, including diagnosing, designing, and optimising for scale and resilience; Strong focus on observability and actionable alerting; Fluency in AWS best practices, infrastructure-as-code with ...

Lead Software Engineer (Python) - US

Location
Greater London, England, United Kingdom
deployments of Circuit Mind’s software. Learn, use, and improve best practices and processes for high-quality software development. Our technology stack includes Python, PostgreSQL, Django, mypy, GraphQL, Docker, Redis, Typescript, React. Qualifications Must qualify as a “US Person” to work with ITAR-controlled data. 5+ years of professional software ...

Site Reliability Engineer

Hiring Organisation
Wheely
Location
London, United Kingdom
Salary
£ 80 K
creation of application pipelinesParticipate in the migration of infrastructure and application servicesDevelop, maintain and ensure system resilienceDevelop dynamic environmentsRequirementsTech stack: AWS, Kubernetes, MongoDB, PostgreSQL, RabbitMQ, Redis, Ansible, Terraform, Grafana, Prometheus, Sentry, Loki, Jenkins, Github Actions.Proven experience with cloud-based solutions (AWS/GCP)Knowledge of Linux troubleshooting, including networking ...

Software Engineer

Hiring Organisation
Formula Recruitment Limited
Location
London, United Kingdom
Salary
£ 80 K
platform. Expect a low-ego culture where technical autonomy and rapid delivery go hand in hand.Core Day-to-Day Stack:• Backend: Java 21, Kafka, Postgres, Docker, Terraform• Frontend: SolidJS, TypeScript• Infra: AWS (Serverless & Containers), Confluent• AI Ops: Heavy daily use of an AI Coding Assistant (we use Claude Code) + ...

Full-Stack Engineer

Hiring Organisation
Wheely
Location
London, United Kingdom
Salary
£ 80 K
Component tests (e.g. using Jest), or snapshot tests.STEM (technical) degree.Our current stack: Go microservices, shrinking Ruby monolith, Node.js, TypeScript, React, React Query, Vite, MongoDB, PostgreSQL, RabbitMQ, GRPC, Thrift, Redis, AWS, Terraform, K8S.What we OfferOffice-based role in West London, four days a week with flexible start and finish times, plus ...

Mid-level Software Engineer

Location
Greater London, England, United Kingdom
migrations. The majority of the role is focused on BA work with some FE work. Our stack: React, NodeJS, Typescript, Kubernetes, AWS, Terraform, Jenkins, Postgres, SQL, Grafana What You'll Be Doing Design and build reliable, scalable features with minimal supervision Contribute to architectural discussions and code reviews Ensure performance ...

Python Developer

Hiring Organisation
Pontoon
Location
London, United Kingdom
Employment Type
Contract
skills and experiences, including: Significant commercial experience developing backend applications in Python. Proven expertise within AWS cloud environments. Strong understanding of database technologies, including PostgreSQL and SQL or NoSQL databases (preferably DynamoDB). Experience in building and supporting production-grade backend services. Comfort in a hands-on development environment. Strong ...

Python Developer

Hiring Organisation
Pontoon
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
skills and experiences, including: Significant commercial experience developing backend applications in Python. Proven expertise within AWS cloud environments. Strong understanding of database technologies, including PostgreSQL and SQL or NoSQL databases (preferably DynamoDB). Experience in building and supporting production-grade backend services. Comfort in a hands-on development environment. Strong ...

Site Reliability Engineer

Location
Greater London, England, United Kingdom
best practices concerning code maintainability, documentation, quality assurance, continuous integration and deployment Experience supporting production systems Experience with any of the following: gRPC microservices, Postgres, Pandas, Golang, R, Git, Jenkins, Bazel, Prometheus, Grafana, Airflow, Kubernetes Equal Opportunity EmployerThe the company Group is an Equal Opportunity employer. Applicants are considered without ...

Senior Python Developer - Microservices

Hiring Organisation
Lyst
Location
London, United Kingdom
Salary
£ 80 K
looking for engineers who are excited to work on secure technologies in a python environment. You will ideally have plenty of experience using; Python, postgresql, jenkins, circleci, aws, redshift, redis, django, rest framework...Docker (http://developers.lyst.com/devops/2014/12/08/docker)Microservices architecture (HTTP ...

Agent Engineer

Location
Greater London, England, United Kingdom
e.g., Lambda, ECS, S3) in a production environment. Experience with helm charts and Kubernetes is a must. Database proficiency — you're comfortable with SQL (Postgres or similar) and have some exposure to NoSQL stores. A structured approach to problem-solving — you think clearly about system design and trade-offs. Strong ...

Full Stack Software Engineer

Location
City Of London, England, United Kingdom
JavaScript/TypeScript . Experience designing, building and consuming APIs, including GraphQL . Experience working with at least one relational database technology, including: MySQL PostgreSQL Microsoft SQL Server Experience developing, integrating and maintaining backend services, APIs and data-driven applications. Knowledge of software architecture, design patterns and engineering best practices. ...

Senior Software Engineer — Lead & Scale Ruby on Rails

Location
Greater London, England, United Kingdom
little margin for error Our technology platform is built in Ruby on Rails, and we also use a bunch of AWS services (via Terraform), Postgres, Docker, and a little bit of React We have automated tests, continuous deployment, and release to production multiple times per day We review each others ...

Senior Java Software Engineer - Payment Schemes

Location
Greater London, England, United Kingdom
code. You should have a strong understanding of delivering robust, scalable systems and a proven track record of engineering excellence. Experience with AWS and Postgres is highly desirable. For the most part we code in Java. We believe in clean coding, simple solutions, automated testing, and continuous deployment. ...

Senior DevOps Engineer

Location
Greater London, England, United Kingdom
stack like: IaC (infrastructure as a code): ArgoCD (or Flux) Helm, Terraform (Terragrunt), Ansible (we are migrating to Docker/Helm); Database operations: mostly PostgreSQL (but experience with any of the major databases could help); Experience with CI/CD configuration: GitLab pipelines; Programming language: ability to read some code ...

Cloud Solutions Architect

Location
Greater London, England, United Kingdom
practices and get things done. KEY RESPONSIBILITIES Architect the platform for enterprise scale (tens of thousands of users) on AWS. Evaluate scalability of the Postgres/Supabase backend; design caching tiers, multi-region, and global federation as needed. Own the load-testing strategy and responsiveness targets across geographies. Ensure ...

Data Engineer

Hiring Organisation
Solirius Consulting
Location
London, UK
Employment Type
Full-time
independently. Experience of working with cloud infrastructure (Azure or AWS, GCP is beneficial) SQL and relational databases (e.g. MS SQL/Azure SQL, PostgreSQL) You have framework experience within either Flask, Tornado or Django, Docker Experience working with ETL pipelines is desirable e.g. Luigi, Airflow or Argo Experience with ...

Data Engineer

Location
Greater London, England, United Kingdom
independently. Experience of working with cloud infrastructure (Azure or AWS, GCP is beneficial) SQL and relational databases (e.g. MS SQL/Azure SQL, PostgreSQL) You have framework experience within either Flask, Tornado or Django, Docker Experience working with ETL pipelines is desirable e.g. Luigi, Airflow or Argo Experience with ...

Lead AI Engineer - Enterprise AI Products

Hiring Organisation
Citigroup
Location
London, United Kingdom
Salary
£ 80 K
Model Context Protocol (MCP) and AI/data/service integration is highly desirable.Strong understanding of REST APIs, networking, databases and CLI tooling, with Postgres/Oracle experience preferred.Experience with CI/CD and modern DevOps tooling such as Jenkins, uDeploy, Tekton, Harness or equivalent.Demonstrable ability to shape technical strategy ...

Data Engineer

Location
Greater London, England, United Kingdom
proven experience in their technologies You have experience in database technologies including writing complex queries against their (relational and non-relational) data stores (e.g. Postgres, Hadoop, Elasticsearch, Graph databases), and designing the database schemas to support those queries You have a good understanding of coding best practices and design patterns ...

Senior Backend Engineer | AI Platform

Location
Greater London, England, United Kingdom
provide scalable platform solutions. Continuously improve developer experience and platform adoption across the organization. Tech Stack: Backend Python FastAPI Agent Development Kit (ADK) Datastores PostgreSQL BigQuery Firestore Infrastructure Google Cloud Platform (GCP) RabbitMQ Terraform Monitoring & Observability Grafana Prometheus Langfuse incident.io Sentry What to Expect from Our Hiring Process At Plum ...