Backend Engineer (Gen AI)
Core
Design, build, and maintain core backend systems and APIs for a Gen AI platform, integrating language models and optimizing performance.
Role type
Backend Engineer (Gen AI)
Builds
Scalable APIs, RAG systems, and AI-driven services
Domain
Generative AI, Cloud Infrastructure
Deliverable
production ML models
Required skills
Python, FastAPI, LLM API integration, Prompt engineering, PostgreSQL, Redis, AWS, RAG systems, Async processing
Preferred skills
Microservices architecture, LLM cost optimization
Technologies
Python, FastAPI, OpenAI, Anthropic, AWS Bedrock, PostgreSQL, Redis, AWS (EC2, RDS, ElastiCache, S3, Lambda), Git
Responsibilities
Design and develop RESTful APIs for AI applications, Integrate and optimize LLM APIs, Build prompt engineering pipelines, Implement vector databases and semantic search, Build and optimize PostgreSQL schemas, Implement authentication and authorization systems, Deploy and manage services on AWS, Develop RAG systems and fine-tuning pipelines, Monitor LLM performance and costs
Seniority
Junior, hands-on IC