Staff Backend Engineer, AI Tooling — Build AI DevTools

Lever, Inc.; España; Híbrido; EUR 117.000 - 143.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

RSUs

25 days annual leave

Visa sponsorship may be available for

Descripción de la vacante

Lever, Inc. is seeking a Staff Backend Engineer for AI Tooling based in Spain. This high-impact role focuses on building platforms and AI-powered capabilities that accelerate engineering teams while maintaining quality.

You will own complex initiatives end to end, partnering with leadership to set roadmaps, and mentoring engineers. The role blends hands-on backend work with technical leadership and ownership of critical systems used daily by engineers.

Formación

• 7+ years of professional software engineering experience.
• Experience building and operating developer platforms and tooling.
• Experience delivering infrastructure or tooling to improve developer velocity or quality.
• Experience leading AI-powered developer tooling adoption across an org.

Responsabilidades

• Own architecture, development, deployment, and evolution of developer platform and AI tooling.
• Lead multi-quarter technical projects with clear milestones and measurable improvements.
• Build and operate systems for developer productivity, CI/CD, observability, and testing infrastructure.
• Mentor engineers through design reviews, guidance, and best practices.
• Ensure reliability, security, and a great developer experience across integrations.

Conocimientos

Backend engineering

Dev platforms

CI/CD

Observability

Mentoring

Architectural leadership

Herramientas

API integrations

SaaS tools

Descripción del empleo

Lever, Inc. is seeking a Staff Backend Engineer for AI Tooling based in Spain. This high-impact role focuses on building platforms and AI-powered capabilities that accelerate engineering teams while maintaining quality.

You will own complex initiatives end to end, partnering with leadership to set roadmaps, and mentoring engineers. The role blends hands-on backend work with technical leadership and ownership of critical systems used daily by engineers.