Founding CTO / Full-Stack Engineer (Equity-Based Startup Role)

Contractor Command LLC
8 days ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Shift work
Languages
English
Experience level
Senior
Compensation
$ 180K

Job location

Tech stack

API
Artificial Intelligence
Amazon Web Services (AWS)
User Authentication
Software as a Service
Cloud Computing
Databases
Relational Databases
PostgreSQL
OAuth
Next.js
Data Streaming
TypeScript
React
Delivery Pipeline
Large Language Models
Backend
Event Driven Architecture
Build Management
Integration Frameworks
Front End Software Development
REST
Data Inconsistencies
Webhooks
Data Pipelines

Job description

You will be responsible for designing the system from the ground up, including infrastructure, data flow, and user-facing components, while working closely with the founder on product direction and execution. This is an equity-based founding role best suited for someone looking to build and own a product long-term., * Design and build a full-stack SaaS application from scratch

  • Architect backend systems, APIs, and data pipelines
  • Implement third-party integrations (REST APIs, webhooks, etc.)
  • Develop frontend interface (React or similar)
  • Build scalable database architecture and data models
  • Deploy and manage cloud infrastructure
  • Collaborate on product decisions and system design
  • Lay the foundation for future engineering team growth

Requirements

  • Strong full-stack development experience (5-10+ years preferred)
  • Backend expertise with Node.js / TypeScript (or similar modern stack)
  • Frontend experience with React, Next.js, or comparable frameworks
  • Deep understanding of REST APIs, third-party integrations, and authentication (OAuth)
  • Experience designing and working with relational databases (PostgreSQL or equivalent)
  • Familiarity with event-driven systems, webhooks, and background job processing
  • Experience with cloud platforms (AWS, GCP, or similar) and deployment pipelines
  • Ability to design scalable architecture and handle real-world data inconsistencies
  • Experience integrating or working with AI/LLM APIs (e.g., OpenAI or similar), including building features around data summarization, analysis, or automation
  • Strong problem-solving ability and ability to work independently in an early-stage environment

Who This Role is For:

This role is ideal for someone who:

  • Wants to be a founding member of a startup
  • Is comfortable building systems from scratch with minimal structure
  • Is motivated by long-term equity over short-term salary
  • Can operate independently and take full ownership of technical execution
  • Between the ages of 25-35.

Benefits & conditions

  • Equity: 5% - 15% (vesting over 4 years with 1-year cliff)
  • Signing Bonus: $5,000 - $15,000 (based on age and experience)
  • Salary: Deferred initially (early-stage startup)

Market Opportunity:

This platform is being built within a large, fragmented industry that continues to rely heavily on disconnected systems and manual workflows. Businesses in this space already spend significant amounts on multiple software tools, yet still lack centralized visibility and real-time operational clarity.

The broader market represents a substantial portion of the U.S. economy, contributing trillions of dollars annually to GDP, yet remains under-optimized from a software and data perspective.

The opportunity lies in creating a vertically integrated, unified layer that sits on top of existing systems, transforming fragmented data into actionable insights. As industries continue shifting toward data-driven decision-making, platforms that simplify complexity and improve visibility have the potential to scale rapidly.

This is not a niche tool-it is an opportunity to build foundational infrastructure within a large and ever-evolving market.

Job Type: Full-time

Pay: $5,000.00 - $15,000.00 per month, * Flexible schedule

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