Senior AI Engineering Lead — Growth Engine

Deel; España; Presencial; EUR 90.000 - 140.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Stock grant opportunities

Flexible office membership

Descripción de la vacante

Deel is seeking a Senior Backend Engineer to own the technical vision for the Growth engine. You will lead a team of engineers across AI development, backend, fullstack, data engineering, data science, and data analysis, using AI agents to speed up yield while writing production code in Node.js, TypeScript, and PostgreSQL.

8+ years of experience and proven seniority required. You will partner with Product, Design, and cross-functional teams to scope and ship end-to-end features, drive

Formación

• 8+ years as a Backend Engineer on complex, scalable systems.
• 2+ years leading or mentoring engineers as a tech lead or manager.
• Background in data: data engineering, data science, analysis, or AI engineering.
• Strong with Node.js or Python; PostgreSQL and ORMs (Sequelize, TypeORM) are muscle memory.
• Understands how AI works at a product level and can design and ship AI-powered products.
• Hands-on with AI coding tools; know when to use AI vs manual coding.
• Strong communicator who owns work from design to production.

Responsabilidades

• Partner with Product, Design, and cross-functional teams to scope and ship features end to end – design, build, test, deploy, monitor.
• Drive technical decisions that keep the team efficient and aligned with company standards.
• Support the tech lead on architecture, code reviews, and design feedback.
• Design and deploy AI agents at scale to accelerate yield across the platform.
• Use AI coding tools to accelerate development; review AI-generated code before release.
• Communicate technical constraints clearly to non-technical partners and keep everyone aligned.

Conocimientos

Backend engineering

Leadership/mentoring

Data engineering/data science/AI

Node.js

Python

PostgreSQL

Sequelize

TypeORM

AI fundamentals

AI tooling

Communication

Herramientas

Node.js environment tooling

Python tooling

PostgreSQL tooling

Descripción del empleo

Deel is seeking a Senior Backend Engineer to own the technical vision for the Growth engine. You will lead a team of engineers across AI development, backend, fullstack, data engineering, data science, and data analysis, using AI agents to speed up yield while writing production code in Node.js, TypeScript, and PostgreSQL.

8+ years of experience and proven seniority required. You will partner with Product, Design, and cross-functional teams to scope and ship end-to-end features, drive