4 of 4 AWS Lambda Jobs in North Wales

foundational systems that power both existing and new applications. Responsibilities: Design, develop, and optimize scalable shared backend services using Java and serverless technologies (AWS Lambda) Design/implement RESTful APIs and event-driven systems Contribute to the development of user-facing frontend components as needed. Optimize existing services … shared components, including usage guidelines and examples. 8+ years of expertise in backend development, with proficiency in Java and experience with serverless frameworks (e.g., AWS Lambda, Google Cloud Functions). Hands-on experience with frontend technologies (e.g., React, Web Components). Strong understanding of distributed systems, scalability ...

provide quick resolutions. Required Skills: 5–8 years of hands-on experience in Java development. Strong knowledge of Core Java, Java 8+ features (Streams, Lambda, etc.). Expertise in Spring Boot, Microservices, RESTful APIs. Experience with Docker, Kubernetes, and CI/CD pipelines (Jenkins/GitLab). Knowledge … cloud platforms (AWS/Azure/GCP). Strong database knowledge (SQL & NoSQL). Familiarity with messaging queues (Kafka/RabbitMQ). Good understanding of design patterns, best practices, and security principles. ...

private equity. You will own the entire technical lifecycle—from architecting Python/FastAPI backends and React frontends to managing AWS infrastructure and integrating LLMs via Bedrock. This role offers direct influence over the company's technical future. Location: London, UK Why this role is remarkable: Significant ownership … build, and operate a production SaaS platform using Python (FastAPI), React, and PostgreSQL, ensuring high performance and security. Architect and scale cloud infrastructure on AWS using Terraform, ECS, and Lambda while maintaining multi-tenant security and ISO 27001 standards. Develop and optimize hybrid search capabilities and data pipelines ...

pricing and billing engine for real time energy pricing The tech stack is React Native mobile app , some React web frontends , and a Serverless Lambda backend on AWS . We’re using Typescript top to bottom , and Apollo GraphQL sits in the middle. We keep our data ...