Develop and maintain backend services using Python
Work with AWS Lambda-based APIs and serverless components
Build and evolve REST APIs and event-driven components
Work with relational databases (PostgreSQL preferred) and NoSQL datastores
Ensure code quality, modularity, and maintainability
Collaborate with frontend teams (Angular 13+) to ensure seamless backend integration
Contribute to improving reliability and overall stability of backend services
Apply established design and coding standards, aligning implementations with existing AWS serverless architectural patterns
Apply best practices in event-driven development using AWS services such as SQS and SNS
Participate in technical discussions and code reviews
Identify areas of improvement in codebase and suggest practical refinements
Work with CI/CD pipelines using Azure DevOps, GitHub Actions, or similar tools
Deploy and monitor AWS Lambda services and related infrastructure (API Gateway, IAM, S3)
Contribute to logging, observability, and performance tuning initiatives
Participate in analysis and resolution of production issues when required
Work closely with Product Managers, Architects, and Data Engineering teams on feature design
Collaborate effectively in a globally distributed team environment

An Engineering graduate or equivalent education
Minimum 5 years of backend engineering experience
Strong proficiency in Python: REST API development
Asynchronous programming concepts
Modular and maintainable code design
Hands-on experience developing APIs using AWS Lambda (serverless architecture)
Strong working experience with core AWS services, including: API Gateway, IAM, S3 & Event-driven services (e.g., SQS, SNS)
Experience working with relational databases (PostgreSQL preferred)
Exposure to NoSQL databases
Experience with CI/CD pipelines and Git-based workflows
Experience working with production-grade applications

Opportunity to work on an industrial IoT platform central to Vestas' digital strategy
Exposure to large-scale real-time data systems and multi-cloud engineering
A collaborative, innovative environment with a focus on technical excellence
Career growth opportunities within a global organization committed to sustainability
Chance to contribute directly to a greener future through advanced analytics and cloud engineering

Backend Software Engineer

Key skills