26 to 50 of 151 PostgreSQL Jobs in London

Software Engineer (Frontend)

Hiring Organisation
Orchestra
Location
City of London, London, United Kingdom
production multiple times a day 🛠️ Tech Stack Backend: Python (FastAPI) + Typescript (express) Frontend: React + Typescript Infrastructure: AWS (serverless!), terraform Containerisation: Docker Database: PostgreSQL + DynamoDB CI/CD: GitHub actions + Blacksmith runners 👩💻 What You'll Do Build exceptional product and scale the core experience Implement and maintain ...

Full Stack Engineer

Hiring Organisation
Circle Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£250 - £300 per day
development workflows Experience working independently and communicating effectively in distributed teams Desirable : Familiarity with (or happy to learn): Apache Spark (EMR) and Delta Lake PostgreSQL (Aurora) CI/CD (Github Actions) and IaC (Helm, CloudFormation) Monitoring (Sentry) Knowledge/interest in research or academic writings/publishing Role/Responsibilities ...

Fullstack Engineer

Hiring Organisation
Formula Recruitment
Location
City of London, London, United Kingdom
delivery of real-time video, data, and AI analysis on their sports content platform. Core Stack: Backend: Java 21, Kafka, Postgres, Docker, Terraform Frontend: SolidJS, TypeScript Infra: AWS (Serverless & Containers), Confluent AI Ops: Heavy daily use of AI Coding Assistant (Claude Code) Who You Are Keep current with tech advancements ...

Senior Full Stack Engineer - Technologist

Hiring Organisation
Client Server
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
C#) You're happy to work with the following tech stack (you don't need experience with all): Elixir, Ember, Elm, Phoenix, LiveView, Python, PostgreSQL, AWS, Docker You have an analytical mindset and enjoy problem solving You have experience of working in start-ups/SMEs and have good business ...

Founding Staff Engineer

Hiring Organisation
Egregious
Location
London, England, United Kingdom
modern frontend development using React, Vite, and Tailwind CSS to deliver end-to-end features. Data Architecture: Deep experience with diverse data stores, specifically PostgreSQL , ElasticSearch , and NoSQL (MongoDB), including schema design and performance tuning. System Design: Expert knowledge of RESTful API design and complex asynchronous request handling . Technical ...

Performance Specialist

Hiring Organisation
Response Informatics
Location
City of London, London, United Kingdom
Java enterprise environment. • Strong experience around performance related aspects • Very good understanding of SQL (experience working with Oracle or SQL Server or PostgreSQL) • Experience building enterprise financial solutions. • Experience with Agile and test-driven development. • Experience in working in a distributed global environment. • Very good expertise in Java SE/ ...

Platform Reliability Engineer

Hiring Organisation
Ncounter
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£150,000 - £160,000 per annum
observability platforms and monitoring systems • Experience operating high availability infrastructure and improving system resilience Exposure to technologies such as Kubernetes, Prometheus, Grafana, ELK, Kafka, PostgreSQL, Redis, Terraform, or Ansible would be beneficial. If you enjoy solving complex reliability challenges and building the tooling that keeps large scale platforms operating smoothly ...

Why this Claude powered Senior Python Developer position is like ballet.

Hiring Organisation
Mongoose Gray
Location
City of London, London, United Kingdom
scalability across the stack. The Full Stack Engineer will leverage AI-assisted development workflows. The Full Stack Engineer will be familiar with the PostgreSQL database ecosystem. The Full Stack Engineer will have a good understanding of the AWS ecosystem. The Full Stack Engineer will use version control systems e.g. Git. ...

Software Engineering Manager

Hiring Organisation
Halian Technology Limited
Location
Central London, London, United Kingdom
Employment Type
Permanent
drivenarchitecture. Experienceoperatingwithinmoderncloudenvironments(AWS,Azure,orGCP). Demonstratedabilitytoleadwithoutmicromanaginghands-offbuttechnicallycredible. TechnicalEnvironment Ourplatformisbuiltusingmodern,cloud-nativetechnologies,including: Technologies .NET/C#(coreplatformservices) React RESTfulAPIs&event-drivenservices Data&Messaging PostgreSQL Redis Kafka Cloud&Infrastructure MicrosoftAzureand/orAWS Kubernetes Terraform/InfrastructureasCode CI/CDpipelines(AzureDevOps/GitHubActions) Thereisa3stageinterviewprocesswithinterviewslotsnowavailable,applynowtobeconsidered. ...

Full Stack Developer

Hiring Organisation
ARC IT Recruitment Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£60,000
open to learning: JavaScript: React, Node.js, Jest, Cypress Ruby (non-Rails environment) nice to have AWS: EC2, ECS, Lambda, S3, SQS Serverless Databases: MongoDB & PostgreSQL They are looking for someone who is: Proactive, collaborative, and adaptable Approachable and supportive of colleagues A strong communicator with empathy for others In return ...

DevOps Engineer

Hiring Organisation
UK based Hedge Fund
Location
City of London, London, United Kingdom
risk teams Continuously improve platform reliability, security, and performance Tech Stack Infrastructure as Code: Terraform Cloud Platforms: AWS, Azure Programming Languages: Python, Rust Databases: Postgres, ClickHouse Required Skills & Experience Strong analytical background (typically a degree in Mathematics, Physics, Computer Science, Engineering, or a related field) Applied programming experience (Python, Rust ...

Software Engineer

Hiring Organisation
Albert Bow
Location
City of London, London, United Kingdom
Node.js development experience (TypeScript/Javascript). Professional Golang development experience. Strong GraphQL experience, including schemas, resolvers, and high-volume queries. Deep knowledge of PostgreSQL, including performance tuning and relational design. Hands-on experience with Redis for caching, pub/sub, or distributed systems. Fintech experience is a MUST — ideally ...

Python Developer FastAPI SQL Data

Hiring Organisation
Client Server
Location
East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£95,000
using Azure but experience with AWS or GCP is fine 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 ...

Senior AI Engineer

Hiring Organisation
Space Executive
Location
London Area, United Kingdom
Work With: Tech Stack Frontend: React Backend: NestJS, Python (FastAPI), LangChain Test Automation: Pact, Jest, Cypress, Pytest (including AI testing) Infrastructure: AWS ECS, PostgreSQL, Kafka Infrastructure as Code: Terraform (native AWS services where possible) CI/CD: GitHub-based tooling What’s in it for you: Significant ownership over core ...

Senior .NET Developer (Data) | Leading Commodities Trading Firm

Hiring Organisation
Stanford Black Limited
Location
City of London, London, United Kingdom
Service Bus, RabbitMQ, Kinesis, or Pulsar considered). Deep understanding of multithreading and concurrency in .NET — particularly SPANs and Channels. Strong relational database experience (Postgres preferred; SQL Server, Oracle, MySQL/MariaDB considered). Experience working in industries that handle significant data peaks or throughput spikes. Strong monitoring and observability ...

Senior Data Engineer

Hiring Organisation
Searchability®
Location
City of London, London, United Kingdom
world AI solutions. SENIOR DATA ENGINEER ESSENTIAL SKILLS: 3+ years’ experience in a Data Engineering or platform-focused role Strong SQL expertise (T-SQL, PostgreSQL or similar) Python for orchestration and data tooling Experience building ETL/ELT pipelines in cloud environments Strong understanding of dimensional modelling and data architecture ...

Platform Engineer AWS Python - Fintech

Hiring Organisation
Client Server
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
support You're collaborative and pragmatic with great communication skills Experience with any of the following would also be of benefit: Okta, Snowflake, Datadog, PostgreSQL, Glue, Athena, API Gateway, CloudFront, data networking, including AWS Transit Gateway, Cisco routing and switching technology What's in it for you: As a Platform ...

Senior DevOps Engineer ArgoCD

Hiring Organisation
Lorien
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
experience including Cloudfront, S3, EKS, LoadBalancing, Security, API Gateway, Transit Gateway ArgoCD OpenTelemetry Istio Database experience ideally but not mandatory: RDS (Oracle/Postgres), MongoDB Gitlab CICD Guidant, Carbon60, Lorien & SRG - The Impellam Group Portfolio are acting as an Employment Business in relation to this vacancy. ...

Lead Fullstack Developer

Hiring Organisation
Sanderson Government and Defence
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
Up to £550 per day + Inside IR35
inflight tickets Release preparation Show and tells and demonstrations Tech stack: Typescript on NodeJS AWS Cloudwatch, Lambda, SQS, S3, RDS and DDB Terraform PostgreSQL Scala/Java Jira, Slack, Teams and Figma (Collaboration tooling) Reasonable Adjustments: Respect and equality are core values to us. We are proud of the diverse ...

Lead Fullstack Developer

Hiring Organisation
Sanderson
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£550 per day
inflight tickets Release preparation Show and tells and demonstrations Tech stack: Typescript on NodeJS AWS Cloudwatch, Lambda, SQS, S3, RDS and DDB Terraform PostgreSQL Scala/Java Jira, Slack, Teams and Figma (Collaboration tooling) Reasonable Adjustments: Respect and equality are core values to us. We are proud of the diverse ...

Senior Software Engineer

Hiring Organisation
Thyme
Location
London Area, United Kingdom
Computer Science (or related field) 4+ years of relevant work experience using Python and related tech stack in a professional environment Django, FastAPI, PostgreSQL, Kafka, AWS, Kubernetes experience and knowledge Experience in a Fintech or Financial services organisation is a nice to have Clear communication skills, both written and verbal ...

Python Developer

Hiring Organisation
Thyme
Location
City of London, London, United Kingdom
z2bz0 years of relevant work experience using Python and related tech stack in a professional environment Any of the following: Django, FastAPI, PostgreSQL, Kafka, AWS, Kubernetes experience and knowledge Experience in a Fintech or Financial services organisation is a nice to have, but not essential Clear communication skills, both written ...

Full Stack Software Engineer - Start Up / Industrial Automation

Hiring Organisation
European Tech Recruit
Location
City of London, London, United Kingdom
work 5 days a week onsite to collaborate with physical production teams. Keywords: Fullstack Engineer/TypeScript/React/AWS/Terraform/Postgres/Industrial Automation/DevOps/Factory OS/Startup/London/Manufacturing Tech If you are interested in this Full Stack Software Engineer ...

Senior Full-Stack Engineer (Contract)

Hiring Organisation
Stealth Startup
Location
City of London, London, United Kingdom
Strong background in full-stack development, with the ability to own an entire product from infrastructure to UI. Proficiency in Node.js or Python, React, PostgreSQL, and AWS. TypeScript a plus. Experience working in early-stage or small-team environments where autonomy and speed are essential. Familiarity with serverless architectures, message ...

Data Engineer - Apache Airflow

Hiring Organisation
Norton Blake
Location
Greater London, England, United Kingdom
need everything here, but experience with some of the following is expected: Apache Airflow (core focus) Python SQL Apache Spark or Kafka PostgreSQL or similar relational databases Docker or containerised environments Git and CI/CD workflows Data modelling and data warehousing concepts What They’re Looking For Experience building ...