Rec Gen company
Software Engineer – API Platform (Full-Time, On-Site – San Francisco, CA)
💰 $130,000–$240,000 + Equity (0.05%–0.20%)
🇺🇸 Visa Sponsorship Available (TN, OPT, H1B Transfer)
📍 Must be based in or willing to relocate to San Francisco
We’re partnered with a high-growth construction-tech startup that’s transforming how a $12T industry works by connecting legacy systems to modern SaaS tools through a unified API and automation platform. They’re already cash-flow positive, scaling quickly, and solving real, complex problems with technical depth and speed.
The founding team is tight-knit, highly technical, and has worked together for over a decade. They’re solving unsexy, overlooked infrastructure problems that have massive impact and they’ve eliminated many of the early-stage risks you’d usually find at startups.
What you’ll do
• Build and scale high-performance backend systems, unifying fragmented construction software through a standardized API
• Interface with complex legacy systems (SQL, DLL, API-based) to modernize how data moves in construction
• Design features that scale across dozens of systems (pagination, filters, auth, caching, etc.)
• Contribute to both backend and frontend (React) projects that dogfood their own API
• Help build a robust testing and release pipeline across 1000+ endpoints
Ideal background
• 1–5 years of backend or full-stack engineering experience
• Strong CS fundamentals and independent builder mindset
• Experience working with distributed systems, APIs, or infra-heavy products
• Comfortable navigating ambiguous technical challenges
• Open to early-stage risk and hungry for impact
Perks
• Health insurance: 90% of costs covered
• 401(k): 100% match up to 4%
• Relocation bonus
• On-site gym (Peloton, squat rack, yoga)
• Visa sponsorship
Interested? Please send your resume
