Deployed Engineer (Boston)

LangChain
Boston
Workplace: OnsiteFull timeUSD 150,000 - 250,000 annuallyFunction: Software EngineeringExperience: 3+ yearsSkills: ["Python","JavaScript","Systems fundamentals","Agent-based applications","LLM-powered applications","Orchestration","Workflows","Debugging"]

Join LangChain’s Deployed Engineering team to design and run production AI agent systems for real-world customers. You’ll co-architect production agents, own pre-sale technical wins, help deploy and operate agent-based apps, advise post-sale architecture, and share patterns and code to scale across customers.

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FursaFursa
LangChain
LangChain
4 months ago

Deployed Engineer (Boston)

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI
Last checked: 6 hours agoStatus: Live

Job Summary

Join LangChain’s Deployed Engineering team to design and run production AI agent systems for real-world customers. You’ll co-architect production agents, own pre-sale technical wins, help deploy and operate agent-based apps, advise post-sale architecture, and share patterns and code to scale across customers.
Location: Boston
Workplace: Onsite
Employment Type: Full time
Job Function: Software Engineering

Key Responsibilities

  • •Co-architect and co-build production AI agents with customer engineering teams
  • •Own the technical win in pre-sales by designing POCs, answering deep technical questions, and guiding evaluations
  • •Help customers deploy and operate agent-based applications such as conversational agents, research agents, and multi-step workflows
  • •Advise customers post-sale on architecture, best practices, and roadmap-level decisions
  • •Run technical demos, trainings, and workshops for developer audiences

Pay and Benefits

Salary: USD 150,000 - 250,000 annually
Perks:MedicalDentalVision401kLife Insurance

Key Requirements

  • •3+ years in a relevant technical role (software engineering, customer engineering, solutions engineering, founding/product engineering), ideally in a startup or scale-up
  • •Strong Python, JavaScript and systems fundamentals
  • •Have designed agent-based or LL-powered applications beyond simple API calls, including multi-step workflows, orchestration, and failure handling
  • •Are comfortable working directly with customers during POCs, architecture reviews, and technical evaluations
  • •Can explain technical tradeoffs clearly and build trust with developer audiences
Experience:3+ yearsAIProduction systemsStartup experience
Skills:PythonJavaScriptSystems fundamentalsAgent-based applicationsLLM-powered applicationsOrchestrationWorkflowsDebugging
Languages:English
Tech Stack:PythonJavaScriptLangChainLangGraphKubernetesAWSGCPAzureLLMProductionDockerContainers

Company Brief

LangChain
Provides an open-source framework and commercial platform (LangSmith/LangGraph) for building, testing, monitoring, and deploying LLM-powered applications and agentic AI for developers and enterprises.
Industry: Developer Tools
Company Size: Medium (51 to 250 employees)
Revenue: USD 10M to 25M
Growth: Scaleup
Valuation: Unicorn (USD 1B+)
Funding: Series B
Headquarters: San Francisco, United States
Founded: 2022
WebsiteLinkedIn