Senior Software Engineer - Cinapse

Senior Software Engineer - Cinapse About Us: Our mission at Wrapbook is to increase the prosperity of the project economy. A significant shift has occurred within the workforce recently and 50M Americans are now engaged in freelance or project-based work.  The popularity of project based employment has introduced flexibility for both employers and employees but also added complexities from a compensation and administrative standpoint.  Our vertical fintech platform enables companies to seamlessly onboard, pay and insure their workforces. We’re building the best product for the entertainment industry but operate in a 50B market and have big goals we want to achieve.  With legacy competition slow to react and over 30M raised from Andreessen Horowitz, Equal Ventures, Uncork Capital,  Jeffrey Katzenberg and CAA co-founder Michael Ovitz, we are at an exciting stage of growth and there isn’t a better time to join! About Cinapse (A Wrapbook company) Cinapse is the modern production scheduling platform built for film and television. Used to schedule nearly $7B of film and TV — including The Boys, Euphoria, Lanterns, and Star Wars — Cinapse is replacing Movie Magic Scheduling as the industry standard for AD teams worldwide. We're a small, fast-moving team building the infrastructure that powers how Hollywood plans its productions. The Opportunity - Senior Software Engineer - (Remote - USA / Canada) We're looking for a Senior Software Engineer to help us build flagship features in Cinapse. You'll work across a modern full-stack codebase with a heavy frontend emphasis, and you'll be one of the most important technical contributors on the team. This is a high-ownership role. You'll work directly with the Founder and Lead Engineer to ship features that are used on major productions every day. What You'll Do: - Building and improving core scheduling features used by AD teams on major film and TV productions - Offline-first architecture — Cinapse works fully offline on set and in remote locations, and this is a non-negotiable product requirement - Flagship features including stripboard management, multi-unit scheduling, real-time collaboration, reporting, and PDF import/export - Performance, reliability, and scalability of a production-critical SaaS platform - Integrations with Wrapbook's broader payroll and production finance ecosystem What You'll Have: - Advanced TypeScript and React: custom hooks, generics, discriminated unions, component composition - Experience building offline-first or offline-capable PWAs. This is core architecture, not a feature flag - Zustand, Jotai, or similar modern state management (not just Redux) - Next.js 15 + Prisma + PostgreSQL - Comfortable designing practical data structures for indexing, ordering, and merging domain entities - Able to absorb complex domain logic quickly: production scheduling has real industry rules you'll need to internalize - Proficient at integrating AI tools into your engineering workflow (Cursor, Claude, etc.) - Comfortable in a fast-moving, small team with high autonomy Nice to Have: - Experience with local-first sync frameworks (PowerSync, Replicache, ElectricSQL) or real-time sync models — last-write-wins, presence, conflict resolution - Experience in production software, scheduling tools, or media/entertainment tech - Experience with file format parsing and import/export pipelines (PDF generation, XML/CSV parsing, document transformation) - tRPC or end-to-end typesafe API experience - Mantine UI, Radix, or similar component library customization (not just consumption) - Experience with modern testing frameworks (Vitest, Jest, Playwright) Why Join Us: At Wrapbook, creativity meets technology — and not just in the product. In addition to a competitive salary and all the benefits you can expect from a fast-growing technology company, you’ll get access to a team of creative problem solvers and the chance to see your contributions make large impacts B ... (truncated, view full listing at source)