Senior Software Engineer, GenAI Platform
Core
Design, implement, and maintain a large-scale GenAI Platform (LLM Gateway, RAG applications, agentic AI workflows) to power recommendations and content discovery for Reddit's users.
Role type
Senior Software Engineer, GenAI Platform
Builds
LLM Gateway, RAG applications, agentic AI workflows, GenAI pipelines
Domain
Social Media / Generative AI / Cloud Infrastructure
Deliverable
production ML models
Required skills
LLM Gateway design, RAG application development, agentic AI workflows, MLOps/LLMOps, Kubernetes orchestration, cloud infrastructure (AWS/GCP), infrastructure-as-code (Terraform), Python, Go
Preferred skills
Model serving, inference pipelines, observability, LangChain, LangGraph, Vertex AI Agent Builder, TensorFlow, PyTorch
Technologies
Kubernetes, AWS, Google Cloud Storage, Terraform, LangChain, LangGraph, Vertex AI Agent Builder, TensorFlow, PyTorch
Responsibilities
Design and implement LLM Gateway features (API endpoints, rate limiting, failover); Build and manage enterprise-grade RAG applications; Implement agentic AI workflows with tool use; Drive adoption of MLOps/LLMOps practices; Establish best practices for observability and governance of GenAI pipelines.
Seniority
Senior, hands-on IC