# Software Engineer, Infrastructure (Staff) at Lightfield

- Company: Lightfield
- What the company does: Lightfield connects to your email, chat and business systems and does the legal work before it reaches your team. It gathers context, applies your policies and past decisions, and presents the finished work for your approval. Backed by Y Combinator.
- Company website: https://trylightfield.ai
- Type: Startups (AI role)
- Level: Senior
- Location: HQ: San Francisco
- Work setup: On-site
- Pay: $220K to $300K base salary per year (USD)
- Posted: 2025-01-23
- Apply by: 2026-10-08
- Apply: https://jobs.ashbyhq.com/lightfield/156e5bba-b60a-4fa4-8952-de9de8719718
- Page: https://www.1752.vc/careers/jobs/lightfield-software-engineer-infrastructure-staff/

## About the role

We’re looking for an experienced, creative, and versatile engineer who is eager to tackle the challenge of architecting, building, and scaling the core infrastructure and systems powering Lightfield's AI-driven CRM.

## What they're looking for

- 7+ years of experience in software development, with a strong background in infrastructure, data modeling, and backend systems
- Deep experience building scalable, high-performance data infrastructure that can support complex customer workflows and large-scale data processing
- Strong understanding of database design, indexing strategies, and query optimization, especially in PostgreSQL or similar relational databases
- You’re excited about Large Language Models (LLMs) and the opportunity to build systems that support and leverage them
- You have the ability to ramp quickly on tech stack that features TypeScript, React, Next.js, Node.js, Apollo GraphQL, and PostgreSQL
- Strong fundamentals in software engineering, with a degree in Computer Science or a related field

Tags: Engineering