Full-Stack Developer

Assimetria; Portugal; Remoto; EUR 25.000 - 40.000; Tempo pieno

Descrizione del lavoro

A SaaS venture studio in Portugal is looking for a strong full-stack engineer to build and scale their B2B software products. This role involves working across multiple products, from building new SaaS offerings to solving production issues. Ideal candidates should be comfortable with technologies such as Node.js, React, PostgreSQL, and AWS. The company offers a salary range of €25,000 to €40,000 net annually, plus up to 1% equity and opportunities for direct involvement in launching multiple products.

Competenze

• Comfortable with building new SaaS products from scratch.
• Experience in designing backend architecture and data models.
• Strong full-stack engineering skills and ability to build independently.

Mansioni

• Building new SaaS products from scratch.
• Shipping full-stack features end-to-end.
• Solving production bugs quickly and decisively.

Conoscenze

Node.js (production APIs & services)

React (clean, structured front-end architecture)

PostgreSQL

Docker & Docker Compose

AWS (EC2, RDS, S3, networking basics)

Descrizione del lavoro

Overview

Assimetria is a SaaS venture studio building and scaling AI-native B2B software products. We operate 5+ live SaaS products and continuously launch new ones.

We build fast, we standardize our stack, and we think in systems.

Our core stack:

• Node.js
• React
• PostgreSQL
• Docker
• AWS

We are building a long-term technical foundation — not just shipping random features.

The Role

You will work across our entire SaaS portfolio.

This includes:

• Building new SaaS products from scratch
• Designing backend architecture and data models
• Shipping full-stack features end-to-end
• Solving production bugs quickly and decisively
• Improving infrastructure and deployment processes
• Standardizing how we build and scale software

You will work directly with the founder on technical decisions.

This role is designed for someone who wants to grow into a technical leadership / CTO position over time.

What We Expect

You are comfortable with:

• Node.js (production APIs & services)
• React (clean, structured front-end architecture)
• PostgreSQL
• Docker & Docker Compose
• AWS (EC2, RDS, S3, networking basics)

Bonus

• System design experience
• CI/CD pipelines
• AI API integrations
• Performance optimization
• Multi-project codebase management

Who This Role Is For

• Strong full-stack engineer (not junior)
• Can build independently without constant supervision
• Thinks in architecture, not just tickets
• Fast executor but avoids messy code
• Comfortable working across multiple products
• Interested in long-term ownership

This is not a maintenance role.

This is a builder role.

Growth Path

High performance in this role can evolve into:

• Lead Developer
• Head of Engineering
• CTO of Assimetria

We are looking for someone who wants to grow with the company.

Compensation

• €25,000 – €40,000 net per year (depending on experience)
• Up to 1% equity (vesting-based, performance-aligned)
• Remote work
• Direct involvement in multiple SaaS launches
• High ownership and influence