Senior Fullstack Engineer, AI Observability & Evals

LangChain; New York (NY); On-site; USD 175,000 - 225,000; Full time

Benefits offered by this job

Medical, dental, and vision coverage

Flexible vacation

401(k) plan

Meals on in-office days

Job summary

LangChain, based in New York, is hiring a Senior Fullstack Engineer for LangSmith, their observability platform. The role demands strong skills in Go and Python, with experience in developing platform products. Responsibilities include leading technical architecture and mentoring junior team members. The position offers a competitive salary range of $175,000 to $225,000 USD along with comprehensive benefits including medical coverage and a 401(k) plan.

Qualifications

• 5+ years of experience in software engineering working on complex platform products.
• Fullstack engineering experience with Go or Python on the backend and React + Typescript on the frontend.
• Strong understanding of database systems, particularly Postgres and Redis.

Responsibilities

• Lead the technical architecture and implementation of key product features for LangSmith.
• Collaborate closely with product and design teams to iterate on new features.
• Mentor and guide more junior members of the team.

Skills

Software Engineering

Fullstack Development

Go

Python

React

Typescript

Postgres

Redis

API Design

Team Collaboration

Job description

LangChain, based in New York, is hiring a Senior Fullstack Engineer for LangSmith, their observability platform. The role demands strong skills in Go and Python, with experience in developing platform products. Responsibilities include leading technical architecture and mentoring junior team members. The position offers a competitive salary range of $175,000 to $225,000 USD along with comprehensive benefits including medical coverage and a 401(k) plan.