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Applystead salaries · 6 posted pay ranges

LangChain Backend Software Engineer salaries

Pay ranges LangChain published in 6 open job postings for Backend Software Engineer roles, updated Nov 14, 2026.

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Posted base pay ranges from job listings, not total compensation. Figures are in USD. How these figures are made

LangChain’s Backend Software Engineer titles

  1. Senior Backend Software Engineer (Senior)$203K median, $200K–$208K typical, 6 postingsSenior Backend Software Engineer (Senior): middle half $200K–$208K, median $203K

Pay by level

  1. Senior$203K median, $200K–$208K typical, 6 postingsSenior: middle half $200K–$208K, median $203K

Locations

  1. United States · $203K median, 6 postings
  2. California · $200K median, 3 postings
  3. San Francisco, CA · $200K median, 3 postings
  4. Massachusetts · 2 postings
  5. New York · 1 posting
  6. New York City, NY · 1 posting
  7. Boston, MA · 1 posting
  8. Cambridge, MA · 1 posting

Newest LangChain Backend Software Engineer postings

  1. Senior Backend Software Engineer, AI Observability & Evals Platform (LangSmith)LangChain · New York City, NY · $170K–$235K/yr · Posted Sep 13, 2026
  2. Senior Backend Software Engineer, AI Observability & Evals Platform (LangSmith)LangChain · Cambridge, MA · $170K–$235K/yr · Posted Sep 13, 2026
  3. Senior Backend Software Engineer, AI Observability & Evals Platform (LangSmith)LangChain · Boston, MA · $180K–$240K/yr · Posted Sep 12, 2026Apply
  4. Senior Backend Software Engineer, AI Observability & Evals Platform (LangSmith)LangChain · San Francisco, CA · $175K–$240K/yr · Posted May 9, 2026Apply
  5. Senior Backend Software Engineer, Observability & Evals Platform (LangSmith)Langchain · San Francisco, CA · $175K–$225K/yr · Posted Dec 25, 2025Apply
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