Customer Success Manager (CSM) - VC Backed Startups

Sorry, this job was removed at 06:15 p.m. (CST) on Tuesday, Nov 11, 2025
7 Locations
In-Office
125K-200K Annually
Angel or VC Firm • Artificial Intelligence • Information Technology • Software
The Role
Join SignalFire’s Talent Network for Customer Success Professionals at VC-Backed Startups

🛑 This is not an application for a specific job. Instead, this is a way to get on the radar of VC-backed startups that are actively hiring Customer Success/Support talent. 

At SignalFire, we partner with top early-stage startups that are shaping the future of technology. Our portfolio spans 200+ innovative companies across AI, cybersecurity, healthtech, fintech, developer tools, and enterprise SaaS.

We’re looking to connect with exceptional Customer Success Managers (CSMs) and Customer Success Leaders who are passionate about driving adoption, retention, and long-term customer value at high-growth startups. By joining SignalFire’s Talent Network, your profile will be shared with our portfolio companies, giving you visibility into exclusive early-stage opportunities that may not be publicly listed.

Who Should Join?

We’re looking for customer success professionals who are:

✔ Passionate about building and scaling customer success functions from the ground up

✔ Experienced in driving customer retention, expansion, and advocacy

✔ Excited to work closely with founders, product teams, and GTM leaders to shape the customer journey

Typical Roles & Responsibilities
  • Own customer relationships, ensuring strong adoption, satisfaction, and long-term retention

  • Develop and execute customer success strategies to drive renewals and expansion

  • Act as a trusted advisor to customers, helping them achieve their business goals

  • Build scalable customer onboarding, enablement, and support processes

  • Collaborate cross-functionally with product, sales, and marketing to improve customer experience

  • Develop playbooks and success metrics to measure and optimize customer engagement

  • Advocate for customer needs and provide feedback to product and engineering teams

  • Implement and manage customer success tools (e.g., Gainsight, ChurnZero, Zendesk, HubSpot)

Common Qualifications

While each startup has its own hiring criteria, many customer success roles in our network look for:

  • 3+ years of experience in customer success, account management, or a related function

  • Experience at a high-growth startup or SaaS company

  • Proven ability to drive renewals, expansion, and customer retention

  • Strong relationship-building and communication skills

  • Experience working with B2B SaaS, enterprise customers, or technical products is a plus

  • Familiarity with customer success platforms (e.g., Gainsight, ChurnZero, Totango)

  • Data-driven mindset with experience tracking NPS, churn, and engagement metrics

💡 Tools & Technologies You Might Work With:
  • Customer Success & CRM: Gainsight, ChurnZero, Totango, HubSpot, Salesforce

  • Support & Onboarding: Zendesk, Intercom, Help Scout, Gong

  • Collaboration & Documentation: Slack, Notion, Confluence, Loom

  • Analytics & Data: Tableau, Looker, Google Analytics, SQL

⏭️ What Happens Next?
  1. Submit your application to join SignalFire’s Talent Ecosystem.

  2. We review applications on an ongoing basis to identify strong candidates.

  3. If there’s a match, a SignalFire talent partner or a leader from one of our startups may reach out directly.

  4. No match yet? We’ll keep your profile on file for future customer success roles in our portfolio.

🚀 Ready to accelerate your career in customer success? Join our Talent Network today!

SignalFire Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about SignalFire and has not been reviewed or approved by SignalFire.

  • Healthcare Strength Benefit details indicate employer-paid comprehensive medical, dental, vision, and long-term disability for employees and dependents. Feedback suggests this level of coverage is a standout strength for a small venture firm.
  • Leave & Time Off Breadth Policy language highlights unlimited or flexible paid time off across job postings. Feedback suggests this supports work-life balance when paired with collaborative norms.
  • Parental & Family Support Listings include dedicated fertility benefits in certain roles. Feedback suggests targeted family-building support enhances the overall package for those prioritizing these benefits.

SignalFire Insights

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The Company
HQ: San Francisco, CA
97 Employees
Year Founded: 2012

What We Do

SignalFire is the first venture capital firm built like a technology company to better solve for the needs of founders. The core of its value-add is Beacon, the AI engine SignalFire has been refining since the firm's launch in 2013. Beacon tracks more than 600 million employees and 80 million companies to guide the fund’s investing and assist portfolio companies with scaling their teams and revenue. SignalFire also helps early-stage founders navigate the toughest parts of building a company at every stage, with expert advisors, 100 skill-building workshops a year, and an in-house team of recruiters, data scientists, PR experts, and go-to-market leaders. With over $2.1 billion in assets under management, SignalFire focuses on investing from seed to scale. The firm’s key sectors include AI/ML, developer tools, B2B SaaS, healthcare, cybersecurity, and consumer. https://www.signalfire.com/disclosures

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