nineDots.io
Back End Developer (AWS Serverless)
nineDots.ioPoland2 days ago
ContractEngineering, Information Technology

We’re hiring a Senior Backend Engineer for a Dublin-based client modernising their customer call centre platform.


They’re moving from legacy Lex-based infrastructure to a more advanced conversational AI system powered by AWS Bedrock. This is a backend, cloud-native role focused on serverless architecture and event-driven systems.


€300 - 320 per day

Initial 6-month contract


What you’ll be working on

  • Building backend services using AWS Lambda
  • Integrating AWS Bedrock and Lex for conversational AI
  • Designing infrastructure using CDK and CloudFormation
  • Working with API Gateway and Kafka (serverless/event-driven)
  • Implementing CI/CD pipelines using GitHub Actions
  • Contributing to backend architecture and technical decisions


Tech stack

AWS (Bedrock, Lambda, API Gateway, Lex)

CDK

CloudFormation

Kafka

JavaScript / TypeScript

GitHub Actions


This is a backend engineering role centred on AWS, serverless architecture and production-grade conversational systems.


It’ll suit someone comfortable designing and owning cloud-native services, working with infrastructure as code, and contributing to architectural decisions.


If you’ve built serious systems in AWS and want to work on applied AI in a real-world environment, this is worth a conversation.


Message me for details or hit apply!

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