Senior AI Product Engineer (Remote, Full-Stack)

Lever, Inc.; España; A distancia; EUR 70.000 - 95.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

100% remote work

Autonomy and high-trust environment

Minimal meetings and bureaucracy

Direct influence on product direction

Collaborative small team

Access to a broad entrepreneurial SaaS

Remote-first compensation transparency

Opportunity to develop 3D expertise on

Descripción de la vacante

Lever, Inc. is seeking a Product Engineer based in Spain to join a fast-growing AI environment. You’ll own features from idea to release, shaping frontend with Next.js and backend with Django and PostgreSQL, and work directly with the founder to bring ideas into production.

This role offers high autonomy, minimal meetings, and the chance to influence 3D workflows and integrations with AI model APIs. A strong product sense and hands-on engineering are essential to deliver polished UX and scalable

Formación

• 5+ years of full-stack engineering experience delivering web products.
• Hands-on Next.js frontend and Django/PostgreSQL backend experience.
• Experience managing Linux servers and deployments.
• Strong product sense and attention to UX/UI details.
• Ownership of customer-facing products, startup or founder experience preferred.
• Ability to make independent product and technical decisions.

Responsabilidades

• Own features from concept to release with initiative.
• Build polished UI using Next.js and robust backend APIs.
• Integrate AI model APIs and enable practical product experiences.
• Ensure reliability and scalability for high user data volumes.
• Collaborate cross-functionally with founders and stakeholders.

Conocimientos

Next.js

Django

PostgreSQL

Linux

Full-stack Engineering

AI literacy

Product ownership

3D knowledge

Herramientas

Modal

Neon

Celery

APIs

Descripción del empleo

Lever, Inc. is seeking a Product Engineer based in Spain to join a fast-growing AI environment. You’ll own features from idea to release, shaping frontend with Next.js and backend with Django and PostgreSQL, and work directly with the founder to bring ideas into production.

This role offers high autonomy, minimal meetings, and the chance to influence 3D workflows and integrations with AI model APIs. A strong product sense and hands-on engineering are essential to deliver polished UX and scalable