Kolomolo

Backend Engineer

• Develop microservices based on Typescript & NodeJS for core business components
• Design and develop company’s internal IAM microservice, preparing for a migration on a new solution
• Design and develop cloud native applications based on AWS services like Lambda, API Gateway, DynamoDB and EventBridge
• Creating and running automated tests, particularly integration tests and end-to-end tests for the backend layer
• Work closely with Architects & SRE to follow security & reliability standards while being actively involved in architectural discussions
• Work with external partners & vendors while developing various integrations
• Collaborate with the team and drive it while ensuring high code quality and standards
• Be actively involved in designing and developing reliable & secure backend features/functions
• Work with continuously delivered (CI/CD), asynchronous and distributed systems

Senior Backend Developer

Platform Engineer

• Build and maintain a self-serve data platform using AWS services, Terraform, Kubernetes and Databricks
• Implement and manage data mesh principles to support domain-oriented data ownership
• Design and support medallion architecture (bronze, silver, gold layers) using Databricks
• Ensure platform scalability, observability, and cost optimization
• Implement data governance practices including cataloging, lineage, and access control
• Collaborate in a Scrum team to deliver platform features in an agile, iterative manner
• Support platform users and promote best practices across teams

Senior Backend Developer

Senior Platform Engineer