CareerPlan

Senior Software Engineer, AI Agent & LLM

Mountain View, CARemoteFull-time$185k2026-07-22 → 2026-11-11
Remote

Core

Design, develop, and optimize an enterprise search system using LLMs, RAG, and ranking algorithms to manage search accuracy and performance.

Role type

Senior Software Engineer (Search & LLM Infrastructure)

Builds

Enterprise search infrastructure, NLP-based query reformulation, and ranking algorithms

Domain

Search, Recommendation Systems, Large Language Models (LLM), Retrieval Augmented Generation (RAG)

Deliverable

production ML models | product features

Required skills

Search and recommendation algorithms, RAG systems, NLP algorithms, ranking algorithms, vector databases, full-text search, relational databases, Python, C++

Preferred skills

Embedding-based search systems, PhD in Computer Science

Technologies

Vector databases, full-text search engines, relational databases, LLMs

Responsibilities

Design and develop enterprise search infrastructure; Develop deep learning-based NLP algorithms for query analysis and reformulation; Implement and deploy ranking algorithms; Evaluate and optimize algorithm accuracy; Track and analyze end-to-end system performance

Seniority

Senior, hands-on IC