Software Engineer, Full Stack Developer, Front End Developer

Who is Recruiting from Scratch:
Recruiting from Scratch is a premier talent firm that focuses on placing the best product managers, software, and hardware talent at innovative companies. Our team is 100% remote and we work with teams across the United States to help them hire.

Location - San Francisco, California (Hybrid)

Compensation - $200,000 -- $260,000 Base + Competitive Equity

Visa - Visa Sponsorship Not Available

Company Stage - Series A ($24M Raised)

Industry - Artificial Intelligence, Voice AI, Conversational AI, Developer Infrastructure, Growth Engineering, SaaS, Enterprise Software

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The company is building one of the most advanced voice AI platforms for enterprise customer experiences, enabling businesses to deploy highly realistic AI voice agents that drive measurable business outcomes across sales, customer support, and contact center automation.

Its proprietary speech models help organizations automate customer conversations while delivering human-quality interactions  platform has demonstrated significant improvements across customer acquisition, sales conversion, IVR containment, and operational efficiency for both high-growth startups and Fortune 500 enterprises.

Backed by Unusual Ventures and Alumni Ventures with a recent $24M Series A, the company is rapidly expanding its engineering organization while building the next generation of production-grade voice AI infrastructure. As product adoption accelerates, the company is investing heavily in product-led growth and customer acquisition.

As a Software Engineer (Growth), you'll own the web platform responsible for user acquisition, activation, onboarding, experimentation, and conversion while partnering closely with Engineering, Product, Marketing, and Sales to build experiences that directly impact company revenue.

This is an exceptional opportunity to join an AI-native startup where engineers own products end-to-end, influence company growth strategy, and build software that directly impacts customer acquisition at one of the fastest-growing Voice AI companies.

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• Own and continuously improve the company's React and Type Script web application
• Build high-converting signup flows, onboarding experiences, and product activation journeys
• Design and develop frontend features using React and Type Script
• Build backend APIs and services using Node.js
• Architect analytics instrumentation across the customer lifecycle
• Build experimentation frameworks supporting A/B testing and rapid iteration
• Design dashboards and event tracking using modern analytics platforms
• Optimize customer acquisition funnels, activation, retention, and conversion metrics
• Partner closely with Product, Marketing, Sales, and Growth to launch high-impact features
• Improve frontend performance, scalability, reliability, and engineering quality
• Translate business metrics into product improvements through rapid experimentation
• Continuously iterate on growth initiatives using quantitative data and customer insights

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• 3--7 years of full-stack software engineering experience
• Experience building customer-facing SaaS products
• Experience working at early-stage startups (Series A or earlier preferred)
• Experience owning features from concept through production
• Experience building growth-oriented product experiences
• Experience shipping measurable improvements to user acquisition or conversion funnels
• Experience collaborating closely with Product, Marketing, and Growth teams
• Strong startup ownership mentality with demonstrated engineering execution

• Strong proficiency with React and Type Script
• Experience building scalable frontend applications with exceptional user experience
• Strong Node.js backend engineering experience
• Experience designing and building production APIs
• Experience with analytics instrumentation platforms such as Segment, Amplitude, Mixpanel, or Post Hog
• Experience designing and executing A/B testing and experimentation frameworks
• Strong understanding of product analytics and growth metrics
• Experience building conversion funnels, onboarding systems, or…