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Account Manager, Renewals & Expansion (West Coast)

Join LangChain as a Customer Growth Manager to drive customer adoption and retention in a fast-growing AI platform.

Location
San Francisco, CA
Compensation
$150k–$200k/yr
Level
mid
Type
full time · On-site

Posted by employer 1 week ago

First seen on Joblaze 5 months ago

Last verified on the company career page 15 hours ago

Skills & Technologies

AI in the day-to-day

We build the foundation for agent engineering in the real world, helping developers move from prototypes to production-ready AI agents.

Requirements

Experience
5+ years

Not disclosed in this posting: visa sponsorship.

Benefits

401k Match Flexible Vacation Equity/Stock Options Health Insurance

Joblaze summary

The Customer Growth Manager at LangChain plays a pivotal role in enhancing customer adoption and retention by managing the entire lifecycle of commercial clients post-signature. This position requires a strong background in customer success or account management, particularly within the B2B SaaS sector, along with a solid understanding of technical products and negotiation skills. Ideal candidates will have a proven track record of meeting retention and expansion targets, and they should be comfortable navigating complex customer relationships. LangChain's growth stage and focus on AI technology provide a dynamic environment for impactful contributions.

Joblaze insights

  • Listed about 5 months ago — first seen on Joblaze May 28, 2026. Last confirmed on LangChain's careers page October 27, 2026.
  • Salary band is in line with the typical range for Sales/Marketing roles (median ~$142,000).
  • Starts above 61% of 93 comparable mid sales/marketing roles in United States that list AI/ML we track (median $127,000 across 42 companies). See AI/ML salary trends
  • AI/ML appears in 12.6% of 1678 comparable mid sales/marketing roles in United States; SaaS appears in 6.9% of 1678 comparable mid sales/marketing roles in United States.

Quick facts

Is the Account Manager, Renewals & Expansion (West Coast) role remote?
No — this is an on-site role in San Francisco, CA.
What's the salary range?
LangChain lists $150,000–$200,000 for this role.
How much experience is required?
At least 5 years of relevant experience for this Account Manager, Renewals & Expansion (West Coast) role.
Where is the role based?
LangChain is hiring for this position in San Francisco, CA.
What's the tech stack?
Joblaze extracted these technologies from the posting: AI/ML, SaaS.
What seniority level is this role?
LangChain targets mid-level candidates for this position.
Is this full-time or contract?
Full-time for this Account Manager, Renewals & Expansion (West Coast) role at LangChain.

From the original posting

About Us

We’re hiring a results-driven account manager to own and accelerate the adoption, retention and growth of our customers. As a critical member of our post-sale team, you will be the primary commercial point of contact for a key segment of our customers. You will act as a trusted commercial advisor, focused on building lasting partnerships, ensuring customers realize the full value of LangChain, and driving usage, renewal and expansion of their investment. Your success will be directly measured by your impact on customer retention and net revenue retention.

What you'll do

  • Manage the entire customer lifecycle post signature for a portfolio of commercial customers, from adoption to contract execution, ensuring high retention rates.

  • Develop and maintain a rolling forecast of your portfolio and consistently meet or exceed quarterly and annual renewal and net retention targets.

  • Proactively identify and mitigate churn risk by understanding customer health, monitoring product usage, and addressing commercial obstacles.

  • Uncover and execute on expansion opportunities by understanding customer needs, aligning them with new features and products, and articulating the incremental value.

  • Build and nurture lasting relationships with key stakeholders, from technical users to economic buyers.

  • Act as the voice of the customer, synthesizing feedback on value, product gaps, and business outcomes to inform the product roadmap and collaborate with Product and Engineering teams.

  • Partner closely with Sales, GTM Engineering, and RevOps teams to present a unified post-sale experience and ensure a seamless customer journey.

  • Lead commercial negotiations, structure renewal contracts, and manage quoting and procurement processes to ensure favorable terms for both the customer and LangChain.

What We're Looking For

  • 5+ years of experience in a quota-carrying, customer-facing role such as Account Management, Customer Success, or Renewals Manager, preferably within B2B SaaS.

  • A proven track record of success in meeting and exceeding retention and expansion quotas (e.g., Gross Renewal Rate, Net Revenue Retention).

  • Strong commercial acumen and negotiation skills, with experience managing complex, multi-stakeholder renewal cycles.

  • Strong technical aptitude and the ability to understand and articulate the value of complex technical products. Familiarity with the modern AI/LLM stack is a significant plus.

  • Exceptional communication and presentation skills, with the ability to build rapport and convey value to diverse audiences, from technical users to executive decision-makers.

  • A deep empathy for the customer's business objectives and a passion for helping them achieve their goals through our platform.

  • Proficiency with CRM software (e.g., Salesforce) for pipeline management and forecasting.

  • Ability to operate independently with a high degree of autonomy in a fast-paced, ambiguous environment.

(Preferred)

  • Direct experience at a high-growth, developer-first, or AI/ML infrastructure company.

  • Experience managing renewals in a consumption or usage-based pricing model.

Location: US West Coast

Compensation:

  • $230K OTE + equity

Standard company text repeated across LangChain's postings is omitted here.

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