Senior Backend Engineer

eNZeTi; Huntington Beach (CA); Híbrido; USD 140.000 - 220.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Equity

Descripción de la vacante

eNZeTi is seeking an infrastructure architect to build and scale the backend systems powering our legal-intake platform. You will design APIs, data pipelines, and integrations with GoHighLevel, Twilio, Clio, and other platforms, ensuring reliability at scale.

You will mentor engineers, set engineering standards, and own the reliability posture of the system as we move from hundreds to tens of thousands of law firm seats.

Formación

• 5+ years backend engineering experience in Python or Node.js.
• Experience API integration with telephony platforms (Twilio; SIP preferred).
• In-depth production experience with PostgreSQL, Redis, AWS.
• Proven track record shipping systems with real SLAs.
• Strong observability, incident response, and reliability focus.

Responsabilidades

• Design and build RESTful APIs and internal services in Python and Node.js.
• Integrate with GoHighLevel, Twilio, Clio, and other legal PM platforms.
• Build and maintain real-time data pipelines for call analytics.
• Own backend performance, security, and uptime SLAs.
• Design the database schema and query architecture for call-level analytics at scale.
• Mentor junior engineers and set engineering standards.
• Build developer tooling and internal services to accelerate the team.
• Lead incident response and own the platform's reliability posture.

Conocimientos

Backend engineering (Python/Node.js)

API integration (telephony)

Observability & reliability

Production systems at scale

Mentorship & leadership

Herramientas

PostgreSQL

Redis

AWS

Descripción del empleo

$140,000 – $220,000 + Equity

Base salary range. Equity on top. Negotiable for the right person.

You build the infrastructure the product runs on. API design, data pipelines, integrations with GoHighLevel, Twilio, and every legal CRM attorneys actually use. You make sure the platform handles thousands of simultaneous intake calls without a missed prompt or a dropped coaching signal.

You are not a feature builder. You are an infrastructure architect. The decisions you make in the first 18 months will define how eNZeTi scales from hundreds to tens of thousands of law firm seats. The work demands someone who thinks in systems, ships in weeks, and treats production reliability as a personal standard.

What You Will Do

• Design and build RESTful APIs and internal services in Python and Node.js
• Integrate with GoHighLevel, Twilio, Clio, and other legal practice management platforms
• Build and maintain real-time data pipelines for call analytics and reporting
• Own backend performance, security, and uptime SLAs
• Design the database schema and query architecture for call-level analytics at scale
• Mentor junior engineers and set the engineering standards for the team
• Build developer tooling and internal services that make the whole team faster
• Lead incident response and own the reliability posture of the platform

What We Need

• 5+ years backend engineering in Python or Node.js
• API integration experience with telephony platforms (Twilio, SIP preferred)
• PostgreSQL, Redis, AWS — you have run these in production under real load
• Track record of shipping and maintaining systems at scale with real SLAs
• Strong opinions on observability, incident response, and reliability
• Comfortable working directly with a founding team and owning decisions end-to-end

What You Will Build On

• Greenfield backend architecture — no 10-year-old legacy debt to work around
• A founding team that ships fast and trusts you to own your domain
• Real production load from active law firm customers growing every week
• A clear technical roadmap from current MVP to enterprise-grade platform

Why This Role Matters

Every intake call that gets coached runs through the systems you build. The reliability, speed, and scalability of those systems determines whether a law firm coordinator gets the right prompt at the right moment or misses it entirely. Backend engineering at eNZeTi is not support work. It is product-critical infrastructure for a market that has never seen a tool like this.

Type Full-Time

Location Huntington Beach, CA

Equity Yes — meaningful

Reports To CTO / Founders