building new user experiences, and delivering high-quality features with rapid feedback cycles. Our tech stack primarily includes React (v18+), Ruby on Rails, Postgres, Redis, running on Heroku and AWS services through Terraform, designed for enterprise-level security and scalability. We keep our approach simple. YOU WILL BE EXPECTED TO More ❯
Uxbridge, Middlesex, United Kingdom Hybrid / WFH Options
Avature
quality of products we create. Client-Side: Typescript, Next.js, React and various React ecosystem tools and libraries Infrastructure: AWS, Kubernetes, Terraform, Kafka, DynamoDB, PostgreSQL, Redis, ElasticSearch, Kibana, Grafana, and Prometheus. However, you should be comfortable using a variety of frameworks, languages, and tools and be happy to learn new skills More ❯
MySQL , and NoSQL environments like MongoDB or BigQuery . Cloud platforms ( GCP or AWS preferred). Experience with additional backend technologies (e.g., Python , MongoDB , Redis , Docker , OCI ) is a plus. Experience in marketing analytics, R/Python data science libraries, or deploying RShiny apps is a bonus. If you have More ❯
MySQL , and NoSQL environments like MongoDB or BigQuery . Cloud platforms ( GCP or AWS preferred). Experience with additional backend technologies (e.g., Python , MongoDB , Redis , Docker , OCI ) is a plus. Experience in marketing analytics, R/Python data science libraries, or deploying RShiny apps is a bonus. If you have More ❯
london, south east england, United Kingdom Hybrid / WFH Options
Levy Professionals
MySQL , and NoSQL environments like MongoDB or BigQuery . Cloud platforms ( GCP or AWS preferred). Experience with additional backend technologies (e.g., Python , MongoDB , Redis , Docker , OCI ) is a plus. Experience in marketing analytics, R/Python data science libraries, or deploying RShiny apps is a bonus. If you have More ❯
teach you Go) Comfortable working in teams that own everything from design to deployment Our Stack: Go, TypeScript, React, Next.js, Node.js, AWS, Vercel, Kafka, Redis, Postgres A Bit About Us We’re a 25-person team (11 engineers), growing steadily throughout 2025. Backed by top investors, we’re fast becoming More ❯
london, south east england, United Kingdom Hybrid / WFH Options
Userled
teach you Go) Comfortable working in teams that own everything from design to deployment Our Stack: Go, TypeScript, React, Next.js, Node.js, AWS, Vercel, Kafka, Redis, Postgres A Bit About Us We’re a 25-person team (11 engineers), growing steadily throughout 2025. Backed by top investors, we’re fast becoming More ❯
or related field; with 3+ years industry experience or equivalent combination of education, training, and experience; Good to have: Experience with Next.js Experience with Redis/Memcached Experience with PHPUnit, mocha, jest, or similar; Experience in server technologies, specifically AWS; Experience in Docker applications will be a plus; Familiarity with More ❯
like GCP, AWS, and Azure. Experience with sharding techniques, including selecting appropriate sharding keys. Proficiency in using ORM/ODM for popular databases (e.g., Redis, MongoDB, PostgreSQL) in Node.js. Strong written and spoken English skills. Bonus Experience: Familiarity with Linux environments, Docker, and Kubernetes orchestration. Experience in cost reduction techniques More ❯
Spring Boot Understanding of concurrent programming and designing high-throughput, fault-tolerant distributed applications Experience with SQL and NoSQL databases like MS SQL or Redis is a plus Experience with scalable services using API-First principles, REST, or gRPC Knowledge of message brokers such as Kafka is beneficial Exposure to More ❯
Relational Database design and development, ideally Postgres Previous experience with NoSQL document-based database design and development Caching systems know-how and experience with Redis helpful Experience with Test-Driven Development Code test coverage through Unit or Integration tests The habit of constant code and system improvement by refactoring and More ❯
Relational Database design and development, ideally Postgres Previous experience with NoSQL document-based database design and development Caching systems know-how and experience with Redis helpful Experience with Test-Driven Development Code test coverage through Unit or Integration tests The habit of constant code and system improvement by refactoring and More ❯
debt, and a strong emphasis on experimentation, usability, and speed. 🛠️ Tech Stack React, TypeScript, Next.js, Vercel, Node, Go (or they’ll teach you), Kafka, Redis, Postgres, AWS ✅ You’ll Thrive Here If You: Bring strong experience with React and TypeScript Have contributed to real-time, data-rich, or product-led More ❯
london, south east england, United Kingdom Hybrid / WFH Options
Techmunity
debt, and a strong emphasis on experimentation, usability, and speed. 🛠️ Tech Stack React, TypeScript, Next.js, Vercel, Node, Go (or they’ll teach you), Kafka, Redis, Postgres, AWS ✅ You’ll Thrive Here If You: Bring strong experience with React and TypeScript Have contributed to real-time, data-rich, or product-led More ❯
community. Knowledge of container technologies like Docker, and orchestration technologies like Kubernetes. Experience with caching, message brokering, or pub/sub using tools like Redis, along with familiarity with CI/CD tools (e.g., GitHub Actions) and writing unit and end-to-end tests. Experience with cloud platforms (AWS, Google More ❯
thorough understanding of Computer Science fundamentals such as OOP, Design Patterns, Data Structures, Algorithms Other tech in the stack includes Scala, React, Spring, Oracle, Redis, Kubernetes, Docker and Linux so previous exposure to any of these would be beneficial You're collaborative with good communication skills What's in it More ❯
thorough understanding of Computer Science fundamentals such as OOP, Design Patterns, Data Structures, Algorithms Other tech in the stack includes Scala, React, Spring, Oracle, Redis, Kubernetes, Docker and Linux so previous exposure to any of these would be beneficial You're collaborative with good communication skills What's in it More ❯
West London, London, United Kingdom Hybrid / WFH Options
Client Server
thorough understanding of Computer Science fundamentals such as OOP, Design Patterns, Data Structures, Algorithms Other tech in the stack includes Scala, React, Spring, Oracle, Redis, Kubernetes, Docker and Linux so previous exposure to any of these would be beneficial You're collaborative with good communication skills What's in it More ❯
and GraphQL. Strong knowledge and hands-on experience of microservice architectures, best practices and patterns. Hands-on experience with caching, they are primarily using Redis and Object storage buckets. Hands-on experience with relational databases such as SQLite, MySQL or PostgreSQL. Hands-on experience with lean DevOps, including containerized services More ❯
London, England, United Kingdom Hybrid / WFH Options
Client Server
thorough understanding of Computer Science fundamentals such as OOP, Design Patterns, Data Structures, Algorithms Other tech in the stack includes Scala, React, Spring, Oracle, Redis, Kubernetes, Docker and Linux so previous exposure to any of these would be beneficial You're collaborative with good communication skills What's in it More ❯
london, south east england, United Kingdom Hybrid / WFH Options
Venture Up
and GraphQL. Strong knowledge and hands-on experience of microservice architectures, best practices and patterns. Hands-on experience with caching, they are primarily using Redis and Object storage buckets. Hands-on experience with relational databases such as SQLite, MySQL or PostgreSQL. Hands-on experience with lean DevOps, including containerized services More ❯
london, south east england, United Kingdom Hybrid / WFH Options
Client Server
thorough understanding of Computer Science fundamentals such as OOP, Design Patterns, Data Structures, Algorithms Other tech in the stack includes Scala, React, Spring, Oracle, Redis, Kubernetes, Docker and Linux so previous exposure to any of these would be beneficial You're collaborative with good communication skills What's in it More ❯
and coding best practices. Proficiency in VS Code, C#, .NET, ASP.NET, SQL. Experience with GraphQL and Azure cloud services (App Service, Functions, Managed SQL, Redis, Blob Storage). Experience with SQL Server, Atlas MongoDB, Elasticsearch, xUnit, Selenium, and web accessibility testing. Familiarity with observability platforms like Azure Application Insights or More ❯
frameworks and world-leading deep learning NLP technology . Our tech stack: Programming language: Python Frameworks: FastAPI, Flask, Django Databases and data stores: PostgreSQL, Redis Cloud providers: Google Cloud Platform, Microsoft Azure Events and asynchronous tasks: Celery, NATS, Argo Workflows We work agile in sprints and iteratively deliver towards our More ❯
your time will be spent working as an individual contributor. Our tech stack: Ruby on Rails 7, Hotwire (Turbo, Stimulus), View Components, Sidekiq, PostgreSQL, Redis, Serverless, AWS (Fargate, Aurora, ElastiCache), GitHub In this role, you'll get to: Lead the delivery of the product roadmap through organising the set up More ❯