Customer Success Manager, Commercial

About Iru

Iru is the AI-powered security & IT platform used by the world's fastest-growing companies to secure their users, apps, and devices. Built for the AI era, Iru unifies identity & access, endpoint security & management, and compliance automation-collapsing the stack and giving IT & security time and control back.

Iru is backed by some of the smartest investors in tech-General Catalyst, Tiger Global, Felicis, Greycroft, and First Round Capital. In July 2024, Iru raised $100 million from General Catalyst, valuing the company at $850 million. Customers include Cursor, Vercel, Lovable, Replit, and Mercor, and Iru partners with industry leaders such as ServiceNow and AWS. Iru was named to Forbes' America's Best Startup Employers 2025 list for employee engagement and satisfaction.

The Opportunity

As a Customer Success Manager at Iru, you will be responsible for ensuring our commercial customers achieve measurable success with our platform. As a trusted advisor with strong product knowledge and a customer-first mindset, you will help a high-volume portfolio of customers align their goals with Iru's unified, AI-powered platform.

This is a Miami-based hybrid role, with an in-office presence alongside a collaborative and performance-driven team.

You will lead onboarding and enablement at scale, drive product adoption, and proactively engage customers to ensure they realize value quickly. Success in this role means driving retention across a large book of business, identifying expansion opportunities, and delivering a consistent, high-quality customer experience.

What You'll Do

• Manage a high-volume portfolio (150+ commercial customers) with a focus on scale and efficiency
• Drive onboarding, adoption, retention, and expansion across your book of business
• Develop repeatable success plans tailored to customer segments
• Lead training sessions, webinars, and business reviews to demonstrate value
• Monitor product usage and proactively engage customers to improve outcomes
• Identify expansion opportunities and partner with Sales to drive growth
• Act as the voice of the customer, sharing feedback with Product and internal teams
• Collaborate cross-functionally to deliver a seamless customer experience

What You'll Bring

• 1-3+ years of customer-facing experience in SaaS or a high-growth environment
• Experience managing a high-volume book of business (ARR ~$2M-$5M)
• Strong ability to prioritize, multitask, and operate efficiently at scale
• Excellent communication and presentation skills
• Experience with tools like HubSpot, Zendesk, Jira, or similar
• Customer-first mindset with a focus on driving outcomes and retention

Benefits & Perks

Competitive salary


Hybrid work environment (3 days in office per week)


100% individual and dependent medical + dental + vision coverage

401(K) with a 4% company match

20 days PTO

Iru Wellness Week the first week in July

Equity for full-time employees

In-office lunch stipend provided


Up to 16 weeks of paid leave for new parents

Paid Family and Medical Leave

Modern Health mental health benefits for individuals and dependents

Fertility benefits

Working Advantage employee discounts

Onsite fitness center

Free parking

Exciting opportunities for career growth

We are excited to be serving a significant need for a fast-growing market, and are proud of the high-performing team we have brought together so far. If you're someone who wants to engage in new, exciting projects that will challenge your skills in the best way possible, we would love to connect with you.

At Iru, we believe in fostering an inclusive environment in which employees feel encouraged to share their unique perspectives, leverage their strengths, and act authentically. We know that diverse teams are strong teams, and welcome those from all backgrounds and varying experiences.

Iru is proud to be an equal opportunity employer committed to diversity and inclusion in the workplace. Qualified applicants will be considered for employment without regard to race, color, religion, national origin, age, sex, sexual orientation, gender identity, physical or mental disability, protected veteran or military status or any other status protected by applicable law. #LI-Hybrid

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.