Founding Backend Engineer, Scalable AI Voice Systems

Stealth Startup; San Francisco (CA); Hybrid; USD 215,000 - 290,000; Full time

Benefits offered by this job

Unlimited breakfast, lunch, dinner, and snacks

Gym and daily commute fee reimbursement

Internet and phone bills covered

Job summary

An innovative tech company in San Francisco seeks a Founding Senior Backend Engineer to build systems for AI-driven communications. You will design and implement scalable backend architectures and lead high-impact projects. Ideal candidates have 2+ years in backend development, a degree in a relevant field, and thrive in dynamic environments. Enjoy a competitive salary of $215K–$290K, equity options, and excellent benefits including unlimited meals and reimbursed commuting costs. This position also supports Visa sponsorship.

Qualifications

• 2+ years of backend development experience.
• Degree in CS, CE, or EE.
• Previous startup experience or ability to adapt quickly.

Responsibilities

• Build foundational architecture for the platform.
• Design scalable backend systems and DevOps workflows.
• Lead complex projects from architecture to production.
• Collaborate with product and design teams.
• Support customer onboarding and troubleshoot issues.

Skills

Backend development experience

Communication

Collaboration

Problem-solving

Adaptability in ambiguous environments

Education

Degree in Computer Science, Computer Engineering, or Electrical Engineering

Tools

Cloud infrastructure/DevOps knowledge

Job description

An innovative tech company in San Francisco seeks a Founding Senior Backend Engineer to build systems for AI-driven communications. You will design and implement scalable backend architectures and lead high-impact projects. Ideal candidates have 2+ years in backend development, a degree in a relevant field, and thrive in dynamic environments. Enjoy a competitive salary of $215K–$290K, equity options, and excellent benefits including unlimited meals and reimbursed commuting costs. This position also supports Visa sponsorship.