Senior Fullstack Developer

Hace 1 mes

Buenos Aires, Argentina Unravel Jornada completa


About The Role
We are seeking an experienced Senior Fullstack Developer to join a project for one of the largest foundations in the field of pre-school education in the US. You will play a key role in building a brand-new platform from the ground up, working closely with an international team. Responsibilities
• Build and customize Shopify-based frontend solutions using JavaScript.
• Develop backend services using TypeScript in a serverless architecture on AWS.
• Implement and maintain APIs using AWS AppSync (GraphQL) and API Gateway (REST).
• Design and manage workflow orchestration using AWS Step Functions.
• Work with AWS services such as Lambda, DynamoDB, S3, and Infrastructure as Code using AWS CDK.
• Collaborate closely with a US-based product and engineering team, ensuring smooth communication and delivery.
• Participate in architectural decisions, code reviews, and technical discussions.
• Ensure high-quality code, performance, security, and scalability of the platform. Requirements
• Strong hands-on experience with vanilla JavaScript and Typescript.
• Backend experience with Node.js and AWS serverless stack (Lambda, AppSync/GraphQL, API Gateway, DynamoDB, S3, CDK).
• Good understanding of REST and GraphQL APIs.
• English at C1 level Nice To Have
• Experience in building and customizing Shopify-based frontend solutions using JavaScript.
• Auth0 experience Additional Information
• You will collaborate closely with a US-based team. Availability for overlap with US Pacific Time

working hours
(10:00–14:00 PST).
• Ability to provide a no-criminal-record certificate