Java, Spring, Spring Boot, JPA/Spring Data Proficiency with both SQL and NoSQL databases Experience working with message queues like RabbitMQ, Kafka, or Redis Knowledge of unit and integration testing tools like JUnit, Mockito, JaCoCo Strong communication skills and a team-oriented mindset CVs in Word Format to (url More ❯
influencing product strategy Clear communication skills and a collaborative, pragmatic mindset Familiarity with Agile/Kanban delivery processes 💻 Ruby on Rails/PostgreSQL/Redis/Heroku/Cloudflare 💵 £110k - £130k salary + equity options 📍 London ✈ 33 days annual leave + deep work time off + health & wellness support If More ❯
influencing product strategy Clear communication skills and a collaborative, pragmatic mindset Familiarity with Agile/Kanban delivery processes 💻 Ruby on Rails/PostgreSQL/Redis/Heroku/Cloudflare 💵 £110k - £130k salary + equity options 📍 London ✈ 33 days annual leave + deep work time off + health & wellness support If More ❯
for solving problems through technology. Ideally, you have startup experience and are comfortable in a fast-moving, collaborative environment. Strong experience with Python, Postgres, Redis, SQL, Docker, AWS. A proactive, solution-oriented approach with the ability to own projects from start to finish. Location: London - 2 days per week onsite More ❯
for solving problems through technology. Ideally, you have startup experience and are comfortable in a fast-moving, collaborative environment. Strong experience with Python, Postgres, Redis, SQL, Docker, AWS. A proactive, solution-oriented approach with the ability to own projects from start to finish. Location: London - 2 days per week onsite More ❯
based) with a London HQ Work on high-scale backend systems that process large volumes of data Modern tech stack: Ruby on Rails, PostgreSQL, Redis, Sidekiq, AWS, Docker, Kubernetes Opportunity to influence technical decisions & contribute to architectural improvements Key Responsibilities: Developing & optimising scalable backend systems in Ruby on Rails Designing More ❯
london, south east england, united kingdom Hybrid / WFH Options
KE Technology
based) with a London HQ Work on high-scale backend systems that process large volumes of data Modern tech stack: Ruby on Rails, PostgreSQL, Redis, Sidekiq, AWS, Docker, Kubernetes Opportunity to influence technical decisions & contribute to architectural improvements Key Responsibilities: Developing & optimising scalable backend systems in Ruby on Rails Designing More ❯
a key role in technical leadership, from initial design and prototyping through to implementation and continuous deployment. Working with modern technologies including Node.js, Vue.js, Redis, SQL Server, and Snowflake, you'll collaborate closely with Architecture and Engineering leadership and be part of a fast-paced, agile environment that values innovation More ❯
Central London, London, United Kingdom Hybrid / WFH Options
Client Server
CFA certification You have technical project leadership and mentoring experience You have a good knowledge of both relational and non-relational databases, PostgreSQL and Redis preferred You have a good knowledge of UNIX based systems for development and deployment You have a strong appreciation of DevOps principles including secure coding More ❯
CFA certification. You have technical project leadership and mentoring experience. You have good knowledge of both relational and non-relational databases, with PostgreSQL and Redis preferred. You are familiar with UNIX-based systems for development and deployment. You have a strong appreciation of DevOps principles including secure coding practices, CI More ❯
Peterborough, Cambridgeshire, United Kingdom Hybrid / WFH Options
TieTalent
present technical concepts to non-technical stakeholders. Positively influence the culture of the department and company. Desirable Skills Technical: Experience with Kubernetes, Docker, CosmosDB, Redis, Elasticsearch, Kafka, microservices, micro-frontend architecture, Azure cloud services, and CI/CD pipelines using Azure DevOps. Soft Skills: Experience with architectural decision-making and More ❯
version control with Git Flow. Proficient in JPA and Hibernate for seamless database interactions. Strong command of SQL for efficient database management. Experience with Redis for caching and performance optimisation. Knowledge of message queueing systems like AWS SQS or RabbitMQ. Well-versed in Test-Driven Development (TDD) with JUnit for More ❯
products. You'll be technically leading work; involved from initial design through into implementation, iterating quickly on our modern tech stack (NodeJS microservices, Vue, Redis, SQL Server and Snowflake) and deploying code to production (in AWS) on a regular basis as we respond rapidly to customer requirements. JavaScript and TypeScript More ❯
to design RESTful APIs for high-throughput, low-latency systems Experience with unit testing, integration testing, and test automation frameworks Solid understanding of PostgreSQL, Redis, and message queues (e.g., Celery, RabbitMQ) Desirable: Exposure to containerized environments (Docker, Kubernetes) and CI/CD workflows Familiarity with data pipelines and integration with More ❯
to design RESTful APIs for high-throughput, low-latency systems Experience with unit testing, integration testing, and test automation frameworks Solid understanding of PostgreSQL, Redis, and message queues (e.g., Celery, RabbitMQ) Desirable: Exposure to containerized environments (Docker, Kubernetes) and CI/CD workflows Familiarity with data pipelines and integration with More ❯
have: Experience with blockchain integration. Comfortable with high-availability concepts. Ruby, Rust or C++ skills are a plus. Other technologies of interest: Message queues (Redis), Caches and Job Queues. More ❯
Spring Boot, Test-Driven Development, JUnit, Maven is a strong plus. Experience with NoSQL databases (e.g., MongoDB, DynamoDB) and in-memory Data Stores (e.g., Redis). Experience with Vector DBs (e.g., Qdrant, FAISS, Pinecone) is a strong plus. Familiarity with building low latency, high availability, and high throughput systems. Familiarity More ❯
React (essential), TypeScript, Next.js (essential), and Nest.js (desirable). Experience with GraphQL and/or RestAPI, Prisma ORM (any type of ORM), and Caching (Redis/Zustand). Experience developing on a cloud-native platform, preferably Azure (knowledge of additional Azure components is a plus, such as Azure DevOps). More ❯
in React (essential), TypeScript, NextJs (essential), and NestJs (desirable). Experience with GraphQL and/or RestAPI, Prisma ORM (any type of ORM), Caching (Redis/Zustand). Experience developing on a cloud native platform preferably Azure (knowledge of additional Azure components is a plus (Azure DevOps . Experience in More ❯
time, and to continue our growth, we are recruiting a Software Engineer focussing on Python for our Software Team. Our Tech Stack: Python, FastAPI, Redis, Postgres, React, Plotly, Docker, Athena SQL, Athena & EMR Spark, ECS, Temporal, AWS, Azure. What you can expect as a Software Engineer at Monolith AI: As More ❯
alerting capabilities, and ensure the stability and performance Utilizing existing monitoring tools to ensure system stability Technologies you'll be working with: PHP MySQL Redis Docker Git OpenSearch Grafana DataDog GCP AWS This role is for you if you have: 7+ years of backend experience, including experience with PHP (Core More ❯
the app performant and reliable. Learn from senior engineers and grow your skills in a collaborative environment. Our Technology Stack Backend: Rails 7, PostgreSQL, Redis, Sidekiq Frontend: Hotwire (Turbo 8), a sprinkling of React, ViewComponents, Sass, BEM Testing: Minitest, Capybara, Selenium Payments: Stripe Connect and Billing Deployment: GitHub Actions, Heroku More ❯
early stages of their record growth. Technologies our client Work With: Major cloud providers: AWS, GCP, Azure Cutting-edge technologies: Kubernetes, Docker, Neo4j, ElasticSearch, Redis, TimescaleDB, RabbitMQ, and more Responsibilities: Customer Focus : Work closely with product management to implement features based on customer feedback and requests. End-to-End Project More ❯
payment details). Handle user sessions and authentication securely. 5. Performance Optimization Optimize server-side code to minimize response times. Use caching mechanisms (e.g., Redis, Memcached) to reduce database load. Monitor server performance and fine-tune configurations for optimal efficiency. 6. Integration with Third-Party Services Integrate third-party APIs More ❯
closely with Product and Design teams in a fast-paced, highly collaborative environment. Our tech stack: React.JS, Redux, Node.js, Ruby on Rails, AWS, Elasticsearch, Redis, MySQL. Note: Prior experience with our tech stack is not required; we welcome people willing to learn. Your Experience & Skills 3+ years of proven management More ❯