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Backend-Heavy Full-Stack Engineer — Real-Time APIs

Jack

Jack is hiring a Full-Stack Software Engineer with a strong backend focus to join a fast-growing seed-stage data infrastructure startup in San Francisco. You’ll build the core backend systems powering construction industry software, connecting legacy systems with modern CRM and finance workflows. The role is 80–90% backend, involves real-time data sync, robust APIs, and direct customer collaboration. Expect ownership, fast iterations, and a high-ownership, low-ego team culture. #J-18808-Ljbffr Jack

Vacancy posted 2 days ago
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