Backend Engineer – Python, AWS & GenAI

📋 Description

• Design, build, and maintain scalable backend systems using Python and frameworks such as FastAPI
• Develop backend services supporting document retrieval, processing pipelines, and AI/GenAI
• Design and implement reliable APIs that integrate AI models, vector databases, embedding services
• Build reusable Python components and services that integrate effectively with AWS infrastructure.
• Develop and maintain containerized applications using Docker and modern deployment practices.
• Implement asynchronous processing and distributed system components to support scalable and

🎯 Requirements

• 4–8 years of professional experience in software engineering, with strong hands-on expertise in
• Practical experience with Python backend frameworks such as FastAPI, Flask, or Django.
• Proven ability to design and develop scalable APIs and backend services.
• Exposure to AI/ML or Generative AI applications, including model integrations, vector databases
• Hands-on experience working with AWS services and cloud-based infrastructure.
• Experience using Docker and modern deployment pipelines.

🎁 Benefits

• Full-time, long-term contractor engagement.
• 100% remote working arrangement within Brazil.
• Opportunity to build advanced backend systems supporting AI and GenAI products.
• Ownership of technically challenging projects with meaningful enterprise impact.
• Collaboration with an international team of skilled professionals.
• Fast-paced environment that encourages innovation, autonomy, and continuous professional growth.