Wasm (Web Assembly, PWA) experience. NET Core/ASP.NET MVC/Restful Web Services, Entity Framework Core, Migrations, Identity framework, SignalR, Web sockets, Protobuf. Postgres/SQL Server or other relevant database. Docker, Nginx, deployment to local machine. Proficient in finding creative and simple solutions to complex problems. Radzen Blazor More ❯
applications in production ✅ Strong understanding of OTP, Phoenix, LiveView, and distributed systems ✅ Experience working with event-driven architectures and real-time systems ✅ Familiarity with PostgreSQL, Redis, GraphQL, or gRPC ✅ Passion for AI, automation, and cutting-edge backend technologies 🏗 Bonus: Experience integrating LLMs or working with AI-driven systems Why Join More ❯
communication technologies Appreciation of cloud platforms such as Azure would be advantageous An understanding of the key principles of data storage (e.g. SQL Server, Postgres, Time series Historians) Appreciation of common high-level programming languages and scripting (e.g. PowerShell, Python etc.) Experience and appreciation of industrial systems and environments Experience More ❯
challenges. Participate in architectural discussions and help set engineering standards. Technology: My client’s application is built on a Ruby on Rails monolith with Postgres and Redis. They embrace Rails conventions and proven patterns that let them move quickly while maintaining stability and predictability. They leverage Cloudflare’s ecosystem to More ❯
Good understanding of metadata standards and industry data interchange protocols (e.g., RESTful Web Services). Knowledge of Microsoft Azure and spatial database engines (e.g., Postgres SDEs). Ability to analyze complex data and produce effective solutions quickly. Excellent communication skills, capable of promoting digital delivery strategies. Education and Qualifications: Bachelor More ❯
Leeds, Yorkshire, United Kingdom Hybrid / WFH Options
William Hill PLC
the next generation Sports Betting platform that optimizes flexibility, performance, responsiveness and resiliency. The technologies we like to use include Java, SpringBoot, Kafka, Cassandra, Postgres, Kubernetes, AWS, Postgres, etc. We are looking for an experienced Java Developer to work directly with the business. Working within an agile team, you will … development, CI/CD, and monitoring tools Foundation in Java and the Java ecosystem is essential; familiarity with SpringBoot, Kafka (or other messaging platforms), Postgres (or other SQL databases), Cassandra (or other NoSQL databases), Docker, GitLab, and GitLab CI is desirable Knowledge of monitoring, logging, and cloud platforms like New More ❯
bristol, south west england, United Kingdom Hybrid / WFH Options
Narwhal Media Group (NMG)
MongoDB (Mongoose) CMS Project: Frontend: Next.js, TypeScript, Tailwind CSS Backend: Payload CMS, TypeScript, MongoDB (Mongoose) Lead Distribution Platform: Frontend: React, Antd Backend: Python, Django, Postgres Key Responsibilities: Design, develop, and maintain robust and scalable web applications across our various platforms. Collaborate effectively with cross-functional teams to define, design, and … proficiency in back-end technologies: Node.js and ExpressJS (or similar like NestJS) Python and Django Database Expertise: MongoDB (experience with Mongoose is a plus) PostgreSQL (or other relational databases) Cloud Platform Experience: Familiarity with platforms like Digital Ocean and/or AWS. Version Control: Proficient with Git and platforms like More ❯
london, south east england, United Kingdom Hybrid / WFH Options
SlideSpeak
implement scalable, production-grade systems Nice to have Experience with AI frameworks (LangChain, Llama Index, RAG-based systems) Knowledge of vector databases (PGVector) and PostgreSQL optimization Familiarity with SVG and 2D graphics development Previous experience in fast-paced startup environments Tech Stack Frontend: NextJS, Zustand, Tailwind, Prisma Backend: Python, FastAPI … Llama Index Database: PostgreSQL, PGVector LLMs & AI: Azure OpenAI, Google Gemini Flash, Replica DevOps: GitHub Actions, Checkly, Docker Compose, Azure, GCP, AWS Benefits Competitive salary: $80k-$120k based on experience Equity in a profitable, high-growth company Fully remote (±3hrs GMT timezone) Company-provided laptop and software budget Budget for More ❯
engineers Their Technology Stack: Microsoft Azure Docker, Kubernetes and Terraform TypeScript, Node.JS C# - .NET Core Golang Python and R with Jupyter and Azure DataBricks Postgres (and Timescale), Redis, document and column-based storage engines RabbitMQ and Kafka-style commit logs Dapr React, Redux, React-Router, Styled-Components, Express, TRPC GraphQL … MQTT However, the ideal candidate will have experience in Golang, Azure or AWS, Git, modern database technologies such as Postgres, Mongo or Cassandra (either relational or non-relational), experience with, and a willingness to extend your skills in unit testing. Don't have it all? No worries! They don't More ❯
Employment Type: Permanent
Salary: £75000 - £100000/annum Up to £100k basic + excellent benef
birmingham, midlands, United Kingdom Hybrid / WFH Options
iO Associates - UK/EU
best Java code out there! Your tech stack: Java 17+, Spring Boot, Microservices, REST/SOAP Web Services, AWS (EC2, S3, RDS, DynamoDB), Docker, PostgreSQL/Aurora, ActiveMQ, Maven, Jenkins, and more! Experience with Agile methods (Scrum, TDD, BDD) and CI tools (Jenkins, Git). Key experience: Experienced in working … to support live systems and tackle complex incidents. Hands-on with integration projects, microservices, messaging, and distributed systems. Experience working with AWS, Docker, and PostgreSQL/Aurora. If you're a strategic thinker, a collaborative team leader, and a problem-solver with a passion for building scalable solutions, we want More ❯
applications using C# and .NET Core/.NET 6/7. API Development - Design and maintain RESTful and GraphQL APIs. Work with SQL Server, PostgreSQL, or NoSQL solutions (MongoDB, Redis). Deploy and maintain applications on Azure/AWS, using Docker & Kubernetes. Work closely with front-end developers, DevOps engineers … experience in back-end development with .NET (C#). Strong experience with .NET Core/.NET 6+ and Entity Framework. Expertise in SQL Server, PostgreSQL, or NoSQL databases. Familiarity with microservices, event-driven architecture, and CI/CD pipelines. Experience with Azure (Azure Functions, App Services, Cosmos DB) or AWS. More ❯
gloucestershire, south west england, United Kingdom Hybrid / WFH Options
Humand Talent
thousands daily, shaping both architecture and delivery. Work with a Modern Tech Stack – Dive into tools and languages including Ruby on Rails, Vue.js, TypeScript, PostgreSQL, Python (AWS Lambdas), DynamoDB, and Angular. End-to-End Ownership – From infrastructure (AWS, DevOps, CI/CD) to databases and front-end, you’ll be … such as Ruby, Java, C#, or Python. Experience with front-end frameworks like Vue.js, Angular, or React. Comfortable with cloud platforms (AWS preferred), databases (PostgreSQL, DynamoDB), and DevOps tools (CI/CD pipelines). Passion for mentoring, problem-solving, and delivering high-quality, scalable code. Agile methodology experience, including scrum More ❯
dorset, south west england, United Kingdom Hybrid / WFH Options
Humand Talent
thousands daily, shaping both architecture and delivery. Work with a Modern Tech Stack – Dive into tools and languages including Ruby on Rails, Vue.js, TypeScript, PostgreSQL, Python (AWS Lambdas), DynamoDB, and Angular. End-to-End Ownership – From infrastructure (AWS, DevOps, CI/CD) to databases and front-end, you’ll be … such as Ruby, Java, C#, or Python. Experience with front-end frameworks like Vue.js, Angular, or React. Comfortable with cloud platforms (AWS preferred), databases (PostgreSQL, DynamoDB), and DevOps tools (CI/CD pipelines). Passion for mentoring, problem-solving, and delivering high-quality, scalable code. Agile methodology experience, including scrum More ❯
london (hammersmith), south east england, United Kingdom
Eeze
responsive and interactive gaming experiences for players, ensuring low-latency and reliability. Database Management: Design, develop, and manage efficient databases (SQL and NoSQL), particularly PostgreSQL and MongoDB , to store and retrieve game data securely and efficiently. Security Best Practices: Implement robust security measures to protect player data, ensure regulatory compliance … managing real-time communication protocols like WebSockets for interactive, low-latency gaming experiences. Database Proficiency: Proven experience with database design and management, specifically with PostgreSQL , MongoDB , and other relevant SQL/NoSQL databases. Security Awareness: Solid understanding of security best practices in software development, including encryption, secure communication, and data More ❯
tier VCs who were early backers of companies like Stripe and Airbnb. We’re building in a modern stack (TypeScript, Next.js, Vercel, Supabase/Postgres, Tailwind), blending powerful agentic AI architectures, curated LLM pipelines, quantitative methods and robust SaaS foundations. We’re looking for Founding Engineers who: Are deeply curious More ❯
Stockport, Greater Manchester, North West, United Kingdom
Ernest Gordon Recruitment
company training helping you grow within your career. The Role Manage Linux-based systems, including security, networking, and service configuration Administer Microsoft domains and PostgreSQL databases Provide technical support and troubleshooting for internal teams and customers The Person IT Support Background Based in Manchester or easily commutable to Keywords : Software More ❯
complex spatial datasets and present them as maps or other visualizations. The post also requires knowledge of working with relational databases (e.g. Oracle or PostgreSQL) in a spatial context and the development of research tools using a range of languages (e.g. Python or R). The ability to produce clear More ❯
canterbury, south east england, United Kingdom Hybrid / WFH Options
Farrer Barnes Ltd
and end-to-end delivery. Key Responsibilities: Rebuild and modernise existing systems with minimal PHP maintenance Design and develop backend services using C# and PostgreSQL Optimise and support large-scale data sets and complex architectures Collaborate on front-end features with Node.js and React when required Contribute to Python-based … ownership of projects from concept to delivery within a flat, agile team What You’ll Need: Proven backend development experience (C# preferred), with strong PostgreSQL knowledge Experience designing system architecture and working with large, transactional data sets Comfortable contributing to front-end work (Node/React) in a full-stack More ❯
Southmoor, Oxfordshire, United Kingdom Hybrid / WFH Options
Mars Recruitment
based cloud environment. Collaborate with data scientists and DevOps engineers to implement algorithms and integrate third-party services (e.g., DroneDeploy). Develop and manage PostgreSQL-backed data layers and Azure-based file/media storage systems. Build and maintain async workflows using Redis, Prefect, and task queues. Contribute to architecture … feature delivery and monitoring. Requirements: Proficiency in Python (Django) and JavaScript/React (or similar frontend framework). Experience with REST APIs , NGINX , and PostgreSQL . Familiarity with Kubernetes , Redis , cloud platforms (preferably Microsoft Azure), and containerized deployments. Understanding of asynchronous task systems (e.g., Celery or Prefect). Strong grasp More ❯
Didcot, Abingdon, Oxfordshire, United Kingdom Hybrid / WFH Options
Mars Recruitment
based cloud environment. Collaborate with data scientists and DevOps engineers to implement algorithms and integrate third-party services (e.g., DroneDeploy). Develop and manage PostgreSQL-backed data layers and Azure-based file/media storage systems. Build and maintain async workflows using Redis, Prefect, and task queues. Contribute to architecture … feature delivery and monitoring. Requirements: Proficiency in Python (Django) and JavaScript/React (or similar frontend framework). Experience with REST APIs , NGINX , and PostgreSQL . Familiarity with Kubernetes , Redis , cloud platforms (preferably Microsoft Azure), and containerized deployments. Understanding of asynchronous task systems (e.g., Celery or Prefect). Strong grasp More ❯
