Backend Architect

• Location: Remote (Europe)
• Rate: Up to $45 per hour
• Duration: 14 weeks full-time, with potential for a permanent lead role

Are you an experienced Backend Architect looking for a new project in a fast-growing industry? We are hiring for a Shopify-integrated platform that leverages AI and advanced backend systems. In this role, you will design and oversee the backend infrastructure, develop secure APIs, and manage authentication systems, working closely with a Shopify Developer and other team members.

Requirements:

• 5+ years of experience in backend development and architecture.
• Proficiency in Node.js (Express.js) or Python (FastAPI) 
• Experience with AWS services (Lambda, API Gateway, S3, Cognito, RDS/DynamoDB).
• Experience with OAuth authentication, API security, and database management.
• Familiarity with Shopify API and webhooks is a plus.
• Strong problem-solving skills, ability to work independently, and proactive communication.
• Fluent in English
  

Responsibilities:

• Design and implement a scalable AWS-based backend, handling authentication, data storage, and API integrations.
• Develop and maintain secure APIs connecting Shopify, Swan, and chatbot systems, ensuring real-time data synchronization.
• Manage OAuth authentication, JWT-based session management, and database solutions using PostgreSQL/DynamoDB.
• Oversee logging, monitoring (AWS CloudWatch), error handling, and performance optimization.
• Collaborate with the Shopify Developer to integrate backend functionalities into the admin dashboard and analytics system.

Get to know DevsData

We are a technology consulting company and a recruitment agency, delivering software solutions to clients from Europe and the US. We work 100% remotely, in an international team, including people from Asia, London, or San Francisco. We employ people with experience in international corporations as well as students of the best technical and business universities.

Find out more: devsdata.com