Senior Backend Engineer - AI Team - Paradox
Core
Architecting and building production systems that bring Large Language Models (LLMs) to life at scale for a global hiring platform.
Role type
Senior Backend Engineer (AI Infrastructure)
Builds
High-scale backend services, APIs, and LLM evaluation frameworks for conversational AI products.
Domain
AI/ML Infrastructure, Cloud Computing, Distributed Systems
Deliverable
production ML models
Required skills
Python, System Architecture, Cloud platforms (AWS/GCP), Relational and non-relational databases, LLM-based product development (Agents, RAG), Automated testing, Technical leadership
Preferred skills
Vector Databases, LLM Observability tools, MLOps, Conversational AI, Dialogue Management, Data Science, Data Engineering
Technologies
Python, AWS, GCP, CI/CD
Responsibilities
Design and implement high-performance backend services and APIs; Bridge AI research and production-grade software; Promote engineering standards through code reviews and architectural design; Design and implement LLM evaluation frameworks; Make intelligent software-building decisions based on product challenges.
Seniority
Senior, hands-on IC with technical leadership
