Firework

Lead the design and development of high-performance backend services and scalable APIs powering core products at massive request volumes. This Staff-level role combines technical architecture, data modeling, incident resolution, mentoring, and engineering strategy.

Build high-performance backend services and APIs in Elixir and Phoenix that support scalable core products and billions of daily requests. You’ll work across data stores, performance, system quality, and cross-functional product delivery.

Build rich, responsive frontend experiences with React for scalable web applications and distributed systems. This senior role partners with customers, product managers, designers, and engineers to deliver reusable, high-quality frontend code.

Lead frontend architecture and development for rich, scalable user interfaces that integrate with distributed backend systems. This staff-level role combines technical strategy, hands-on React development, customer collaboration, and mentorship.