251 to 275 of 915 PostgreSQL Jobs in London

Senior Python Data Engineer - Enterprise Pipelines (Hybrid)

Location
Greater London, England, United Kingdom
lead the design and optimization of scalable data pipelines. The role requires 8+ years of Python scripting experience, proficiency with SQL databases like PostgreSQL, and familiarity with cloud platforms such as AWS and Azure. Ideal candidates will have strong skills in Python libraries including NumPy and Pandas, along with experience ...

Senior Java Web Engineer – Trade Platform Backend & UI

Location
Greater London, England, United Kingdom
trade management platform in collaboration with architects and frontend developers. Requirements include strong Java with Spring Boot, REST APIs, React knowledge, SQL/PostgreSQL, Git, and Maven/Gradle; 4–8+ years of experience; and an Agile, Linux/Unix #J-18808-Ljbffr ...

Senior Software Engineer - AI-Powered Treasury Platform

Location
Greater London, England, United Kingdom
software engineer to design, build, and maintain backend services and APIs for a multi-tenant SaaS platform. You will own the data layer with PostgreSQL, work across a large codebase, and contribute to frontend tasks when needed. Ideal candidates have 4–8 years of experience, strong SQL, Docker ...

Infrastructure Developer

Location
City Of London, England, United Kingdom
infrastructure, platform, security and application engineering teams We are particularly interested in engineers with: Strong commercial Python software development experience FastAPI, SQLAlchemy, Pydantic and PostgreSQL exposure Excellent REST API design and systems integration knowledge Experience modelling complex infrastructure or configuration data Knowledge across at least two areas of networking, storage ...

Python Software Engineer - Fintech

Hiring Organisation
Run-Time Group Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
Degree in Comp Sci or STEM subject from a Top ranked University 3+ years of experience in Python development Tech: Python, FastAPI, Pydantic, PostgreSQL, AWS DevOps tools: Kubernetes, Docker,Terraform, Jenkins Very strong software engineering principles Enthusiasm for startup environment and cross-functional teams Passion for automation and data infrastructure ...

DevOps Platform Engineer

Hiring Organisation
Context Recruitment Limited
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£90,000 - £100,000 per annum, Inc benefits
global business. The Role Key responsibilities include: Building, managing and scaling Kubernetes clusters across cloud and on-premise environments. Supporting and administering MySQL, PostgreSQL and MongoDB databases. Managing monitoring, alerting and logging platforms. Automating infrastructure through Infrastructure as Code and scripting. Maintaining high availability and resilience across critical systems. Managing ...

Infrastructure Developer

Hiring Organisation
Ncounter
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£110,000 - £130,000 per annum
infrastructure, platform, security and application engineering teams We are particularly interested in engineers with: • Strong commercial Python software development experience • FastAPI, SQLAlchemy, Pydantic and PostgreSQL exposure • Excellent REST API design and systems integration knowledge • Experience modelling complex infrastructure or configuration data • Knowledge across at least two areas of networking, storage ...

Software Developer

Hiring Organisation
Imperial College London
Location
London, United Kingdom
Salary
£ 60 K
technically skilled developer with experience in modern software development:Experience developing software using Java and/or TypeScript• Knowledge of relational databases such as PostgreSQL• Experience with Git, Linux, Docker and DevOps practices• Strong problem-solving and communication skills• Ability to work independently and collaboratively• Interest in healthcare technology ...

Lead Software Engineer Python API

Hiring Organisation
Client Server
Location
London, United Kingdom
Salary
£ 100 K
skillsYou have experience of building FastAPIsYou have a good knowledge of AzureYou have experience of working with data at scaleYou have strong SQL skills (PostgreSQL, SQL Server - Azure Databricks experience highly preferred)You have a thorough knowledge of Computer Science fundamentals including Data Structures, Design Patterns, OOPYou're collaborative ...

Scala Developer (Remote)

Hiring Organisation
Stealth iT Consulting
Location
East London, London, United Kingdom
cats/Scalaz familiarity advantageous). Experience designing and consuming REST APIs, JSON validation/serialization (Play JSON, Circe). Experience with relational databases (PostgreSQL) and/or NoSQL (MongoDB), including schema design and query optimisation. Proven experience writing unit and integration tests (ScalaTest, Specs2, Mockito, etc.). Familiarity with ...

Senior Software Engineer, Data Platform

Location
Greater London, England, United Kingdom
5+ years of full‐time engineering experience, focusing on backend systems for large‐scale data storage, streaming, and warehousing. Experience with database technologies (MongoDB, Postgres), streaming/processing solutions (Kinesis, Flink, Spark), indexing/caching (ElasticSearch, Redis), and query engines (Trino, Presto, Snowflake). Track record of mentoring and leading ...

Scala Developer (Remote)

Hiring Organisation
Stealth iT Consulting
Location
Central London / West End, London, United Kingdom
cats/Scalaz familiarity advantageous). Experience designing and consuming REST APIs, JSON validation/serialization (Play JSON, Circe). Experience with relational databases (PostgreSQL) and/or NoSQL (MongoDB), including schema design and query optimisation. Proven experience writing unit and integration tests (ScalaTest, Specs2, Mockito, etc.). Familiarity with ...

Lead Software Engineer Python API

Location
Greater London, England, United Kingdom
building FastAPIs You have a good knowledge of Azure You have experience of working with data at scale You have strong SQL skills (PostgreSQL, SQL Server - Azure Databricks experience highly preferred) You have a thorough knowledge of Computer Science fundamentals including Data Structures, Design Patterns, OOP You're collaborative ...

python developer in quantitative investment

Location
Greater London, England, United Kingdom
primary language Proficiency with Linux platforms and strong understanding of Git Deep knowledge of one or more relevant database technologies such as Iceberg, PostgreSQL, or MongoDB Willingness and ability to use AI-assisted development tools as part of the daily workflow Strong problem-solving skills and attention to detail Strong ...

Scala Developer - Remote Contract

Hiring Organisation
Stealth iT Consulting
Location
Central London / West End, London, United Kingdom
Scalaz is a plus). Experience designing and consuming REST APIs , including JSON validation/serialization (Play JSON, Circe). Proficiency with relational databases (PostgreSQL) and/or NoSQL (MongoDB), including schema design and query optimization. Proven experience writing unit and integration tests (ScalaTest, Specs2, Mockito, etc.). Familiarity with ...

platform engineer in fintech

Location
Greater London, England, United Kingdom
security fundamentals; Experience troubleshooting production systems and operational issues; Nice to have: Terragrunt or Helm, GitHub Actions, ArgoCD or Flux, Datadog, Prometheus or Grafana, PostgreSQL or MySQL, developer-experience or internal-platform improvements, security tooling or policy-as-code. Условия: Hybrid roles require three days in-office weekly; Flexible approach ...

Software Developer - Data Platform

Hiring Organisation
SQUAREPOINT CAPITAL
Location
London, United Kingdom
Salary
£ 100 K
across multiple techincal domains: such as web development, data engineering, backend development, operations.Experience with any of these: SQL, JavaScript, TypeScript, React, C++, Rust.Experience with PostgreSQL, Redis or Valkey, FastAPI, Kubernetes, Helm, Hashicorp Vault, Hashicorp Nomad ...

Software Developer - Data Platform

Hiring Organisation
SQUAREPOINT CAPITAL
Location
London, UK
Employment Type
Full-time
techincal domains: such as web development, data engineering, backend development, operations. Experience with any of these: SQL, JavaScript, TypeScript, React, C++, Rust. Experience with PostgreSQL, Redis or Valkey, FastAPI, Kubernetes, Helm, Hashicorp Vault, Hashicorp Nomad ...

Senior Product Engineer

Location
Greater London, England, United Kingdom
tackling problems. The Role You'll be working across the back-end (Python, Django), front-end (React, TypeScript, CSS), and the data layer (Postgresql, Elasticsearch) This is a hands-on, delivery-focused role in a scale-up environment The Essentials 5+ years experience as a Software Engineer or equivalent Proven ...

Senior Backend Engineer

Location
Greater London, England, United Kingdom
working closely with our existing product and engineering team, including Staff backend engineer and Head of Engineering. On the backend we use Go, PostgreSQL and Redis to serve RESTful and gRPC APIs running on Kubernetes, all hosted on GCP. We use GitHub for version control and CI, Jira for tracking ...

Full Stack Engineer

Hiring Organisation
Oscar Technology
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £80,000 per annum
security What we're looking for You'll need: The fundamentals to build on the client's tech stack - TypeScript, React/Next.js, Node, PostgreSQL and AWS Strong coding fundamentals - data structures, API design, testing, version control, and the judgement to know when to be rigorous and when to ship ...

C# ASP.NET FullStack Developer – Get .NET Core

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 70 K
algorithms for condensing and reporting on large datasets with minimum response times, for a variety of data sources including Microsoft SQL Server, Oracle, PostgreSQL and Excel, and new Big Data sources • Take an active part in coming up with new ideas and discussing specifications with senior staff, including technical architecture ...

Senior Engineer, Finance Engineering

Location
Greater London, England, United Kingdom
cross‐platform mobile app developed with React Native and TypeScript, which talks to a backend service written in Kotlin and backed by a PostgreSQL database, all of which runs on AWS and is managed via Terraform. Our internal tools leverage these technologies in addition to Web React and Python. ...

Engineer - .NET Backend (London)

Location
Greater London, England, United Kingdom
ownership of the development lifecycle from code to production, including deployment and monitoring Our Tech Stack Languages & Frameworks: C# (.NET 6–10) Databases: DynamoDB, PostgreSQL Cloud & Infrastructure: AWS Cloud, Docker, Terraform CI/CD & DevOps: GitHub Actions Monitoring & Logging: New Relic, ELK Stack We’d love to hear from ...

Senior Backend Developer (PHP)

Location
Greater London, England, United Kingdom
ability to demonstrate skills and competence in: Experience in building REST APIs; Experience with Laravel/Symfony framework; Experience with PostgreSQL, MongoDB, Redis; Experience with RESTful; Experience with Docker; Experience with Git/GitLab; Level of English language - upper-intermediate. Also, it will be great if you have: Self-organised ...