1 to 25 of 46 PostgreSQL Jobs in Central London

Senior Full Stack Engineer

Hiring Organisation
Prolo
Location
City of London, London, United Kingdom
deliver intelligent procurement and customer service solutions. Our stack includes: Backend Services : Python 3.13, FastAPI, async micro-services architecture Data Layer : Neo4j graph database, PostgreSQL, complex data modelling AI/ML : OpenAI integration, semantic search, conversational agents, unstructured data analysis and extraction Infrastructure : AWS (Lambda, ECS/EKS, API Gateway ...

Full Stack Developer

Hiring Organisation
Aimtech Recruitment Ltd
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£85,000
Apps, Power Automate, Power Pages, Power BI) Python, JavaScript, TypeScript, Angular or React ASP.NET Core, Entity Framework, REST APIs, Swagger/OpenAPI SQL Server, PostgreSQL, NoSQL databases, vector databases FastAPI and AI service integrations (OpenAI, Claude, Gemini) Docker, Kubernetes (AKS), Azure App Services Azure DevOps, Azure Boards, CI/ ...

Senior DevOps Engineer

Hiring Organisation
Novatus
Location
City of London, London, United Kingdom
tool-calling, RAG/vector search, embeddings, and AI-assisted platform operations. Working knowledge of databases and data platforms, including SQL databases such as PostgreSQL/MySQL and exposure to NoSQL or distributed data stores. Track record of independently scoping and delivering complex infrastructure projects end-to-end. Experience mentoring ...

Senior DevOps Engineer (AWS) - Up to £100k

Hiring Organisation
Few&Far
Location
City of London, London, United Kingdom
delivering service migrations and platform go-lives into production Nice to haves: Helm chart authoring and advanced Argo CD usage Event-driven microservices (Kafka) PostgreSQL in cloud environments Advanced CI/CD pipeline design Experience with Internal Developer Platforms (e.g. Backstage) Multi-cloud exposure and/or Python development ...

Credit Systematic Trading Developer

Hiring Organisation
McCabe & Barton
Location
City of London, London, United Kingdom
development experience within distributed or low-latency systems Experience within credit trading, fixed income or electronic trading Strong FIX protocol knowledge Experience with Kafka, PostgreSQL, KDB+ or similar technologies Knowledge of quantitative or statistical modelling Experience with Docker, Kubernetes and CI/CD environments Strong stakeholder communication skills across front ...

Senior Software Engineer

Hiring Organisation
Signify Technology
Location
City of London, London, United Kingdom
Kotlin Solid understanding of frontend technologies such as React and experience supporting production-grade user-facing applications Experience working with databases such as PostgreSQL or MongoDB in scalable environments Hands-on AWS experience Familiarity with containerisation and infrastructure as code tools such as Docker and Terraform Experience designing and maintaining ...

Principal Technical Lead

Hiring Organisation
RSSB
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
TypeScript, including component architecture, state management, and integration with REST/SignalR backends. Solid understanding of event-driven architectures. Hands-on experience with PostgreSQL or comparable relational databases. Experience with API and application security. Practical knowledge of Python, including frameworks such as FastAPI. Practical knowledge of the Java stack. Proven ...

Java Software Engineer

Hiring Organisation
HCLTech
Location
City of London, London, United Kingdom
cloud services such as Microsoft Azure. · RESTful APIs: Proficiency in designing and implementing RESTful web services · Database Management: Experience with SQL databases e.g., MySQL, PostgreSQL, Oracle · DevOps: Familiarity with DevOps tools and practices, including Jenkins, Azure DevOps, Git and CI/CD pipelines. · Unit Testing: Expertise in writing unit tests ...

Senior Software Engineer

Hiring Organisation
Searchability®
Location
City of London, London, United Kingdom
Experience within a line management capacity Proficiency in microservices and related tools Expertise in RESTful API development and management Familiarity with databases, including SQL, PostgreSQL, MongoDB, and Linux OS Strong understanding of design patterns and relevant implementation models Proficiency in DevOps tooling and a working knowledge of cloud infrastructure services ...

Staff Software Engineer

Hiring Organisation
ShareChat
Location
City of London, London, United Kingdom
orchestration tools like Docker and Kubernetes is a plus. Experience designing end to end ML data pipelines. Experience with database technologies such as PostgreSQL, MySQL, or MongoDB, Spark, Databricks and stream data processing such as Kafka, RedPanda is a plus. Direct experience in building and applying large-scale (100M+ users ...

Python Developer

Hiring Organisation
Breakthrough Talent
Location
City of London, London, United Kingdom
Focus Areas Cloud & Containers: AWS ECS or AWS EKS CI/CD & Tooling: GitLab, Docker Backend: Python Serverless: AWS Lambdas, Serverless architecture Data Layer: PostgreSQL, OpenSearch, Athena DevOps: Strong emphasis on automation, scalability, and clean infrastructure The Role Hybrid working (2 days a week in the West London office) Salary ...

Senior Software Engineer - Foodtech Start-up

Hiring Organisation
Urban Digital Recruitment Ltd
Location
City of London, London, United Kingdom
backend systems • Strong JavaScript/TypeScript experience • Commercial Node.js experience building scalable APIs and backend services • Experience working with SQL databases such as PostgreSQL or MySQL • Comfortable owning features end-to-end from concept through to production • Experience working closely with Product, Operations or commercial stakeholders • Strong understanding of system ...

Lead Software Engineer (Python)

Hiring Organisation
Circuit Mind
Location
City of London, London, United Kingdom
complex database queries, ML models. Learn, use, and improve best practices and processes for high-quality software development. Our technology stack includes Python 3.11, PostgreSQL, Django, mypy, GraphQL, Docker, Redis, Typescript, React. Qualifications We’re only considering exceptional candidates, with the following pre-requisites: 5+ years of professional software development ...

Senior Software Engineer

Hiring Organisation
5V Video
Location
City of London, London, United Kingdom
existing team + codebase (pragmatic engineering) Tech Stack Python AWS (Lambda, API Gateway, S3, DynamoDB, IAM) Event-driven systems (Kafka, SNS/SQS) Databases (Postgres, DynamoDB, Couchbase) CI/CD (Concourse, Git workflows) Observability (Prometheus, Grafana, CloudWatch) What You’ll Bring Strong backend engineering experience (Python preferred) Experience building ...

Founding Engineer

Hiring Organisation
Higher - AI recruitment
Location
City of London, London, United Kingdom
similar async frameworks Proven experience building and deploying LLM-powered applications, not prototypes that never saw users Solid understanding of data modelling and PostgreSQL; familiarity with vector databases a plus Comfortable across the full stack, backend-first but able to move into React/TypeScript and mobile when needed Experience ...

Python Developer

Hiring Organisation
numi
Location
City of London, London, United Kingdom
level Software Engineer with hands-on Python experience. Familiarity with AWS Serverless and related technologies would be advantageous. Strengths in Pandas, Polars, Pytest, Postgres, and CI/CD is essential. If you're interested in Agile methodologies, and have a curiosity about DDD and Event-Driven architectures ...

Graduate / Junior Developer, Python, JavaScript, PHP - London

Hiring Organisation
Noir
Location
City of London, London, England, United Kingdom
Employment Type
Full-Time
Salary
£35,000 - £50,000 per annum
have recently graduated from university and have a basic understanding of any of the following technologies: Python, JavaScript, PHP, React, React Native, Django, Postgres, Docker and Agile; which might have been acquired as part of your degree course or through a placement year in industry. All Graduate/Junior Developer ...

Lead Software Engineer

Hiring Organisation
5V Video
Location
City of London, London, United Kingdom
Tech Stack Python AWS (Lambda, API Gateway, S3, DynamoDB, IAM) Event-driven systems (Kafka, SNS/SQS) CI/CD (Concourse, Git workflows) Databases (Postgres, DynamoDB, Couchbase) Observability (Prometheus, Grafana, CloudWatch) What You’ll Bring Strong backend engineering experience (Python preferred) Proven experience building distributed systems at scale Deep understanding ...

Scala Developer (Remote)

Hiring Organisation
Stealth iT Consulting
Location
City of 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 ...

Founding Product Engineer | YC Backed Startup

Hiring Organisation
Tech Talent Network
Location
City of London, London, United Kingdom
across the stack 🏗️ Contribute to architecture decisions and help shape engineering best practices as the team scales Tech Stack: ⚙️ TypeScript, Node.js, React, Next.js, GCP, Postgres, Terraform What we are looking for: 💻 Strong full stack engineering experience with TypeScript, Node.js, and React (2+ years experience) 🎓 Top-tier education in Computer Science ...

Scala Developer - Remote Contract - £450 Outside IR35

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 ...

Backend Engineer

Hiring Organisation
Revolut
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
maintainable code, shipped fast with TDD, DDD, and continuous integration and delivery. Our stack includes Java 17/21, GCP, Kubernetes, Grafana, Prometheus, NewRelic, PostgreSQL, Redis, Spock, jOOQ, and Flyway. Up to shape what's next in finance? Let's get in touch. What youll be doing Building mobile APIs ...

AI Product Engineer

Hiring Organisation
Gravitas Recruitment Group (Global) Ltd
Location
City of London, London, United Kingdom
integrating AI functionality into live products Cloud platform experience (GCP preferred) Product-focused mindset with experience owning features through delivery Tech Environment TypeScript Node.js PostgreSQL REST APIs GCP LLM integrations RAG pipelines Vector databases AI orchestration frameworks React.js Nice to Have Experience with LangChain, LangGraph, CrewAI or similar frameworks Exposure ...

Lead Python Developer

Hiring Organisation
trg.recruitment
Location
City of London, London, United Kingdom
Lead Python Developer – Climate Tech 👥 Non-Profit | Major Philanthropic Backing | Real Engineering Problems 📍 London (Hybrid, 2/3 days per week) 🔧 Python, FastAPI, PostgreSQL, GCP, Docker I'm working with a fast-growing climate-tech non-profit tackling one of the most important infrastructure challenges in the energy transition. Backed ...

Member of Technical Staff

Hiring Organisation
Omnis Partners
Location
City of London, London, United Kingdom
user feedback. 🛠 Typical Tech Environment Experience with the following is beneficial: TypeScript/React/modern frontend frameworks Python or Node.js backend systems APIs, Postgres, workflow orchestration, and cloud infrastructure AI tooling and LLM integrations The environment will suit engineers who are pragmatic, product-oriented, and comfortable wearing multiple hats ...