Staff Software Engineer, Applied AI & LLMs — Equity + PTO

Lightfield; San Francisco (CA); On-site; USD 220,000 - 300,000; Full time

Benefits offered by this job

Competitive salary

Early equity

Health insurance

3 weeks PTO

11 holidays + winter break

3 months family leave

Work from home Wednesdays

Team events & offsites

401k

Commuter stipend

Lunch stipend

Job summary

Lightfield, an AI-native CRM, is seeking a driven engineer to build innovative product experiences using LLMs. You will own projects from inception to impact, collaborating with cross-functional teams to implement AI-powered features and pipelines.

The role requires 7+ years of software experience with TypeScript/React/Next.js/Node.js, familiarity with AI concepts, and a CS degree. You’ll contribute to technical direction and help grow a world-class engineering team in SF, with a strong focus on

Qualifications

• 7+ years of software engineering experience with modern stack (TypeScript/React/Next.js/Node.js).
• Experience with LLMs or AI concepts is desired.
• Degree in Computer Science or related field.

Responsibilities

• Collaborate with product leaders to identify customer problems and implement LLM-powered solutions.
• Develop and optimize end-to-end RAG pipelines and agent architectures.
• Shape technical direction and best practices for AI application development.

Education

Bachelor's degree in Computer Science

Tools

TypeScript

React

Next.js

Node.js

Apollo GraphQL

Aurora PostgreSQL

Job description

Lightfield, an AI-native CRM, is seeking a driven engineer to build innovative product experiences using LLMs. You will own projects from inception to impact, collaborating with cross-functional teams to implement AI-powered features and pipelines.

The role requires 7+ years of software experience with TypeScript/React/Next.js/Node.js, familiarity with AI concepts, and a CS degree. You’ll contribute to technical direction and help grow a world-class engineering team in SF, with a strong focus on