Founding Senior Backend Engineer

About Retell AI Retell AI is a powerful platform for building production ready voice AI. We recently closed a $4.7M seed round and achieved remarkable growth, reaching $4M in revenue within 8 months. Retell AI is proudly backed by Alt Capital, Y Combinator, and other leading investors. Our team is composed of experts from Meta, Google, and TikTok, and we operate out of our in-person office in Redwood City. Roles and responsibilities Design scalable solutions and ship features for a production-ready voice agent platform. Lead initiatives in backend and infrastructure, with opportunities for ownership and growth. Collaborate closely with designers and engineers throughout the design and implementation phases. Provide technical support, customer success assistance, and implementation guidance directly to our customers. Qualifications 3 years of experience in backend software development and system design. Bachelor’s degree or equivalent practical experience. A founder-like mindset with a passion for taking responsibility and making a significant impact. Ability to thrive in a fast-paced environment, quickly learning and adapting to new challenges. Excellent communication and collaboration skills, with the ability to commit to decisions even when there are disagreements. Previous startup experience is a plus. Previous cloud tech stack managing experience is a plus. Benefits Competitive salary with an equity package, year end bonus. 100% health, dental and vision insurance coverage. Meal and commute expenses fully covered. Option to reside at the office with your own private bedroom. Unlimited snacks and drinks. Wellness reimbursement. H1B and Green Card sponsorship available. A friendly office cat to brighten your day The chance to innovate and push the boundaries of voice AI in a dynamic, venture-backed startup.