4 of 4 Permanent AWS Lambda Jobs in Essex

Lead and design, development, and optimization of scalable backend services using Java and serverless technologies (e.g., AWS Lambda). Architect and implement RESTful APIs and event-driven systems to support high-performance, distributed applications. Provide technical leadership to the team, ensuring alignment with architectural standards and best practices. … examples. Over 10 years of experience in backend development with deep profi ciency in Java and extensive hands-on experience with serverless frameworks (e.g., AWS Lambda, Google Cloud Functions). Solid understanding of frontend technologies, including React and Web Components, with the ability to contribute when needed. Expertise ...

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 in DynamoDB, Postgres ...

better business decisions. Key Experience Required: Expertise in SQL Server (approx. 75% of the role) including performance tuning, data warehousing, and reporting. Experience with AWS data services (approx. 25%), particularly RDS, S3, Lambda, EventBridge, and building data pipelines in cloud-native environments. Proven delivery of dimensional/Kimball ...

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 ...