Full-Stack SaaS Developer (Front-End + Back-End)

About Us:
At Professional AI Assistants, we’re building AI-powered employees that help everyday businesses run smoother, faster, and leaner. From phone receptionists to administrative support, our virtual assistants are crafted with precision, performance, and empathy.

We're a strategy-first, systems-driven company with a deep belief in the power of Synergy, Strategy, Simplification, and Systemization. We thrive on collaboration, clarity, and smart execution — and we’re looking for someone who shares that mindset.

The Role:
We’re looking for a Full-Stack SaaS Developer to lead the development of scalable SaaS products that power our AI employees. You’ll own everything from backend infrastructure to frontend interfaces — delivering secure, elegant, and performant web apps that delight users and scale with demand.

What You’ll Do:

Design and implement core SaaS architecture and infrastructure for multi-tenant platforms

Build modern front-end experiences that are clean, intuitive, and responsive

Implement critical SaaS features: authentication, user roles, subscriptions, usage tracking, billing, and account management

Set up and manage cloud platforms (e.g. Supabase, Firebase, Vercel, AWS, Docker)

Monitor and maintain system reliability, security, and performance

Create reusable components and follow best practices for scalability and maintainability

Work closely with a small team to iterate fast and ship high-quality updates

Contribute to thoughtful UI/UX design decisions and technical architecture planning

What We’re Looking For:

Solid experience with JavaScript/TypeScript, especially in Node.js and modern front-end frameworks (React, Next.js, etc.)

Experience building and scaling multi-tenant SaaS platforms

Strong understanding of auth flows, subscription billing, data modeling, and user access controls

Comfortable setting up and managing databases (Supabase, Firebase, PostgreSQL, etc.)

Experience deploying and scaling apps using Docker, Vercel, AWS, or similar cloud tools

Strong attention to security, modularity, and system reliability

Ability to work autonomously and communicate clearly in a fast-paced, collaborative environment

Our Culture & Values:
We value:

Synergy – We work together, not in silos. Everyone’s input shapes what we build.

Strategy – Every decision, from tech stack to UX, is intentional and tied to outcomes.

Simplification – We make complex things easy — for our customers and our team.

Systemization – We build repeatable, reliable systems to support growth at scale.

We foster an environment of openness, flexibility, and mutual respect, where integrity, accountability, and empathy are non-negotiables. We’re in this to build something sustainable and impactful — and we want you to grow with us.