Cartesia - Software Engineer, Product

• 3+ years of experience as a backend or platform engineer building scalable systems. • You think in terms of customer outcomes, not just technical requirements. • Enjoy full ownership of your work, and effectively navigate ambiguous problems to deliver results. • Strong judgment on when to move fast and when to invest in scalability. • Comfort across our stack: TypeScript on the frontend, Python + Go on the backend. You don't need to be an expert in all three, but you're not afraid of any of them. • Each of these is a plus, but not required to qualify for the role. • Experience with PostgreSQL, Redis, NATS, or similar data and messaging systems at scale. • Familiarity with real-time streaming systems, or WebRTC. • Background in observability infrastructure (Datadog, Prometheus, OpenTelemetry) and building internal tooling for debugging production systems. • 🏢 In-office policy: We’re an in-person team based out of offices in 🇺🇸 San Francisco, 🇬🇧 London and 🇮🇳 Bangalore We love being in the office, hanging out together, and learning from each other every day. • 🌎 Visa sponsorship: We provide visa sponsorship support and assess each circumstance on a case-by-case basis. However, visa sponsorship is dependent on many factors, including the role you are applying for, and the location you are going to be based, and so we can't always guarantee success. Your Recruiter will work with you to understand your visa sponsorship needs from the first call. • 🚢 We ship fast. All of our work is novel and cutting edge, and execution speed is paramount. We have a high bar, and we don’t sacrifice quality or design along the way. • 🤝 We support each other. We have an open & inclusive culture that’s focused on giving everyone the resources they need to succeed.