
Site Reliability Engineering Manager
Overview
Customer.io powers automated communication that people actually want to receive. We help teams send smarter, more relevant messages using real-time behavioral data.
Job Description
We’re looking for a pragmatic, strategic Engineering Manager to lead our Site Reliability Engineering (SRE) team. This team is on the front lines of making sure our platform is reliable, developer-friendly, and ready for the next stage of growth.
Responsibilities
- - Lead effective squad rituals and ensure production readiness through high-quality peer review, QA, documentation, deployment, logging, and monitoring practices
- - Partner with engineers to ensure solutions are scalable, architecturally sound, flexible, and secure
- - Create accountability for delivery timelines while fostering an inclusive, collaborative, and empathetic work environment
- - Provide timely, specific coaching and development opportunities for your direct reports
- - Hire, onboard, and grow the right people to accomplish business objectives within your squad
- - Build deep understanding of Customer.io’s vision, products, and customers to drive meaningful engineering investigations and decisions
- - Collaborate with other Engineering Managers and technical leaders to align on strategy and execution
Required Skills
- - Has 8+ years of engineering management experience, with at least part of that leading SRE or infrastructure teams in SaaS (B2B or B2C), ideally at early-to-mid-stage companies
- - Brings 3+ years of hands-on SRE experience, designing and operating reliable, scalable infrastructure
- - Understands SaaS architecture, languages, technologies, and cloud infrastructure deeply enough to represent and advocate for their squad’s technical choices across the company
- - Balances pragmatism and vision—capable of delivering near-term improvements while charting a long-term path forward
- - Invests in technical depth: reviewing proposals, experimenting with new technologies, and leveling up engineers through feedback and mentorship
- - Builds and nurtures high-performing, distributed teams
- - Stays energized by solving customer-impacting problems, even under pressure
- - Communicates clearly and directly, both verbally and in writing
Benefits
- - 100% coverage of medical, dental, vision, mental health, and supplemental insurance premiums for you and your family
- - 16 weeks paid parental leave
- - Unlimited PTO
- - Stipends for remote work and wellness
- - A professional development budget
- - More benefits available
About the company
Fueled by first-party data, create personalized journeys across all channels with our customer engagement platform.
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