ThirdLaw

ThirdLaw, Inc.

Full-stack AI Application Engineer

Experience building and maintaining web apps for data-driven enterprise; proficient with Typescript and React; strong problem-solving, communication, and business-minded; AI-focused mindset.

Backend / Platform Engineer, AI Analytic Engines

Backend / Platform Engineer

5+ years backend software engineering; Python and/or Go; streaming data pipelines; high-QPS, low-latency services; vector databases; cloud-native infra; OpenTelemetry; build-vs-buy decisions.

Founding Software Engineer

10+ years backend or data engineering experience; strong Golang/Python; distributed systems or streaming; cloud-native with Kubernetes; debugging and end-to-end ownership.

LLM Evaluation Engineer

Evaluation Engineer

7+ years in ML systems or AI engineering with 1-2 years with LLMs, NLP, or semantic search; strong Python; experience with vector search; real-time evaluation; familiar with transformers.

Title	Location	Date
Full-stack AI Application Engineer Full Time Berkeley or United States · Remote	Berkeley or United States Remote	Feb 12, 2026
Backend / Platform Engineer, AI Analytic Engines Full Time · 5+ YOE United States · Remote	United States Remote	Jun 4, 2025
Founding Software Engineer Full Time · 10+ YOE United States · Remote	United States Remote	May 7, 2025
LLM Evaluation Engineer Full Time · 7+ YOE United States · Remote	United States Remote	Nov 5, 2024

Activities	AI security softwareRuntime policy enforcementLLM monitoringAI compliance automationThreat detection
Headquarters	US
Industries	CybersecurityArtificial Intelligence
Name	ThirdLaw
Employees	10
Type	Private
Tagline	Software to monitor, evaluate, and control enterprise AI behavior.
Founded	2,024
Website	thirdlaw.io
Latest Funding Round	Seed
Latest Funding Year	2,024
Latest Funding Amount	4,100,000
Latest Investors	XfundDell Technologies Capital

ThirdLaw

About ThirdLaw