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Senior Backend Engineer - AI Observability & Evals Platform

Posted yesterday

fde timesEast Boston (MA)

SENIORITY

Senior

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About the role

LangSmith seeks a backend engineer to design, build, and maintain backend services and APIs for tracing, monitoring, and evaluation workflows, with a focus on performance and reliability for high-volume data. Responsibilities include troubleshooting production issues, documenting systems, and collaborating with engineering, product, and design teams to deliver robust features. Candidates should have 4+ years in backend engineering and strong experience with Python or Go, API design, and data

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A number in mind

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Your notice period

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Once you apply, someone reads it and calls you before anything reaches the employer — usually within two working days.

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