At Workfully , we’re building the first general recruitment marketplace where independent recruiters can grow, engage, and monetize their talent networks — connecting them to meaningful opportunities at innovative companies worldwide.

Our technology is designed to make recruiting more transparent, fair, and scalable. We’re a profitable early-stage company with clients like TravelPerk, OLX, Accenture, Inditex, and FreeNow , and we’re now expanding our engineering team to build the next generation of the Workfully platform.

The Role

We’re looking for a Senior Fullstack Engineer who’s passionate about product, user experience, and applied AI .

You’ll work end-to-end across the stack — from concept and design discussions to production-ready delivery — building features that make our platform smarter and more intuitive. You’ll collaborate with product and design early in the process, experiment with LLMs, embeddings, and semantic search , and help us bring real AI value into recruiting.

What You’ll Do

Deliver features end-to-end across frontend and backend

Collaborate with product and design during discovery and planning

Integrate AI components (LLMs, embeddings, semantic search) where they add value

Contribute to architectural discussions and ensure technical scalability

Maintain high standards of code quality, performance, and testing

Our Stack

We work with a modern TypeScript-based stack:

Frontend: React, Next.js, TailwindCSS

Infrastructure: AWS (ECS, EC2, S3, CloudWatch), Docker, Auth0

Testing & CI/CD: Jest, Testing Library, GitHub Actions

Principles: SOLID, Domain-Driven Design, Clean / Hexagonal Architecture

Who You Are

You thrive in fast-moving environments and enjoy building real products





You’re curious about applied AI and eager to use it beyond experiments

You’re pragmatic about trade-offs and focused on impact

You value clean, maintainable code and collaborative teamwork

Why Workfully

We’re a small, product-driven team building technology that changes how recruiting works. You’ll have the autonomy to make decisions, see your impact fast, and work alongside a group of people who care deeply about what they build.

We work hybrid — two days a week from our sea-view office in Barceloneta , the rest wherever you work best.

Fill in the form, we will contact you...

About Workfully

At Workfully , we’re building the first global recruitment marketplace where independent recruiters can grow, engage, and monetize their talent networks — connecting them to meaningful opportunities at innovative companies worldwide.

Our technology is designed to make recruiting more transparent, fair, and scalable. We’re a profitable early-stage company with clients like TravelPerk, OLX, Accenture, Inditex, and FreeNow , and we’re now expanding our engineering team to build the next generation of the Workfully platform.

The Role

We’re looking for a Senior Fullstack Engineer who’s passionate about product, user experience, and applied AI .





You’ll work end-to-end across the stack — from concept and design discussions to production-ready delivery — building features that make our platform smarter and more intuitive. You’ll collaborate with product and design early in the process, experiment with LLMs, embeddings, and semantic search , and help us bring real AI value into recruiting.

What You’ll Do

Deliver features end-to-end across frontend and backend

Collaborate with product and design during discovery and planning

Integrate AI components (LLMs, embeddings, semantic search) where they add value

Contribute to architectural discussions and ensure technical scalability

Maintain high standards of code quality, performance, and testing

Our Stack

We work with a modern TypeScript-based stack:

Frontend: React, Next.js, TailwindCSS

Backend: NestJS, Sequelize, MariaDB / PostgreSQL

Infrastructure: AWS (ECS, EC2, S3, CloudWatch), Docker, Auth0

Testing & CI/CD: Jest, Testing Library, GitHub Actions

Principles: SOLID, Domain-Driven Design, Clean / Hexagonal Architecture

Who You Are

You thrive in fast-moving environments and enjoy building real products

You’re curious about applied AI and eager to use it beyond experiments

You’re pragmatic about trade-offs and focused on impact

You value clean, maintainable code and collaborative teamwork

Why Workfully

We’re a small, product-driven team building technology that changes how recruiting works. You’ll have the autonomy to make decisions, see your impact fast, and work alongside a group of people who care deeply about what they build.

We work hybrid — two days a week from our sea-view office in Barceloneta , the rest wherever you work best.

Fill in the form, we will contact you...

📌 Hybrid Senior Fullstack Engineer — AI-Driven Recruiting (Madrid)
🏢 Product Pulse
📍 Madrid