AI-First Fullstack Engineer (Senior)

Livo Health; Barcelona; Presencial; EUR 85.000 - 115.000; Jornada completa

Descripción de la vacante

Livo Health is seeking a hands-on senior full-stack engineer to Own outcomes across product and company scope, spanning frontend, backend, data, and cloud. You will actively leverage AI-powered tools throughout design, implementation, testing, and operations, while ensuring strict production quality and compliance in healthcare data.

You will design scalable frontend experiences and robust backend services, work on real-time workflows, and participate in architectural decisions.

Formación

• 5+ years of professional software engineering experience
• Production ownership of web applications
• Proficiency in JavaScript/TypeScript and React
• Solid backend experience (Java/Kotlin, Python, or Go)
• Strong SQL and schema design (MySQL/Postgres)
• Cloud deployment in AWS or GCP

Responsabilidades

• Own outcomes at the product and company level with high ownership.
• Design, build, test, deploy, and operate full-stack features end to end.
• Build scalable frontend experiences and the backend services, APIs, and integrations behind them.
• Model and optimize relational data for complex, real-time workflows.
• Participate in architecture discussions and own the technical decisions for what you ship.
• Ensure performance, reliability, security, and compliance for sensitive healthcare data.

Conocimientos

JavaScript/TypeScript

React

Backend: Java/Kotlin

Python

Go

REST API

Distributed systems

SQL & Schema design

Herramientas

AWS

GCP

Descripción del empleo

About Livo

Livo is building the AI-powered operating system for the healthcare workforce. We operate at the intersection of HR Tech, marketplaces, and applied AI, tackling one of healthcare’s hardest problems: enabling hospitals to plan, staff, and operate their workforce effectively. By putting clinicians first, we help nurses and doctors focus on what truly matters - patient care. We are a fast-scaling company where advanced AI meets real-world impact.

About The Role

We're looking for a hands-on senior full-stack engineer, highly productive across frontend, backend, data, and cloud, who treats AI as a core part of the software development lifecycle. This isn't about experimenting with AI on the side. We expect engineers to actively leverage AI-powered tools across design, implementation, testing, debugging, documentation, and operations, while maintaining strong engineering judgment and accountability for production outcomes.

What You'll Be Doing

• Own outcomes at the product and company level, not just your own tasks or services. High ownership is the bar here.
• Design, build, test, deploy, and operate full-stack features end to end.
• Build scalable frontend experiences and the backend services, APIs, and integrations behind them.
• Model and optimize relational data for complex, real-time workflows.
• Participate in architecture discussions and own the technical decisions for what you ship.
• Meet the performance, reliability, security, and compliance bar required for sensitive healthcare data.
  • Work closely with account managers and fellow engineers to turn needs into shipped solutions.

AI-Fluent Engineering

• Use AI-assisted development tools as a standard part of your daily workflow.
• Leverage AI for code generation and refactoring, test creation, documentation, debugging and root-cause analysis, system-design exploration, and data analysis.
• Critically evaluate AI-generated output and validate correctness before it ships.
• Continuously explore new AI tools and capabilities, and identify where they can improve engineering efficiency and product quality.
• Contribute to our best practices for AI-assisted software development.

What You Should Bring Along

• 5+ years of professional software engineering experience, including production ownership of web applications.
• Strong proficiency in JavaScript / TypeScript and a modern frontend framework (React preferred).
• Solid backend experience (Java/Kotlin, Python, or Go) with REST API and distributed-systems design.
• Strong SQL and schema design (MySQL/Postgres), comfortable modeling complex workflows.
• Comfort deploying and operating applications in the cloud (AWS or GCP).