Senior Full Stack Engineer (IC3/IC4) on our Enterprise team. Solve hard scheduling problems for our biggest customers, work directly with them over Slack, and ship fixes that matter. Remote, Americas.

This is a hands-on engineering role focused on cloud security, in-app cryptography, dependency hygiene, anti-abuse, observability, and AI-assisted detection. You will work closely with engineering, foundation, and trust & safety teams to proactively detect and reduce risk before users feel it. This role is globally remote, async by default, and built for engineers who take ownership of security and incident response.

Stiamo assumendo un Ingegnere di Scalabilità per scalare e ottimizzare le prestazioni della nostra piattaforma principale a volumi di dati molto grandi. I nostri dataset PostgreSQL contano già decine di milioni di record e stanno crescendo rapidamente. Il tuo obiettivo è garantire che le nostre query, indici, livelli di cache e infrastruttura globale rimangano veloci, efficienti e resilienti sotto carico.

Cal.com is looking for someone obsessed with content, distribution, and figuring out what actually spreads. If you spend your free time deep in TikTok, X, or YouTube, have strong instincts for what makes people stop scrolling, and naturally think in hooks and formats, this role is for you. You’ll own and scale our social presence end-to-end. That includes running our accounts, building a network of creators, and turning content into a repeatable growth engine.

Cal.com is looking for a Brand Designer to own how we show up visually across marketing, growth, and campaigns. This is a hands-on role. You won’t just design in Figma and pass things off. You’ll ship. That means building landing pages, creating ad creatives, and iterating quickly based on performance. You’ll work closely with founders and growth to turn rough ideas into live assets, often within the same week. This role is based in New York City, with an in-office preference and flexibility for hybrid work.

We’re hiring an Account Manager to own the post-sale experience at Cal.com. This is not a passive CSM role. You are responsible for retention, expansion, and customer outcomes. You manage onboarding, adoption, renewal, and growth across your book. Your focuses: customers stay, customers grow, customers win.

This is a growth role with direct impact on revenue. You will own how users move from signup to activation, from activation to paid, and from paid to expansion. Email is your primary lever, but you will influence the full lifecycle across onboarding, engagement, upgrade, and retention. If users don’t activate, convert, or stay, you will understand why and fix it.

We're hiring a Founder Content Creator based in NYC to shadow our CEO, shoot the real moments, and turn them into content that builds Cal.com's founder brand. Your mission is to be behind the camera for everything that matters and ship fast, scrappy, high-performing content across TikTok, Instagram, YouTube, and X.

Porta la nostra app avanti in termini di qualità, prestazioni, scalabilità, sicurezza e infrastruttura.