backend developer across multiple products

Enfint; Barcelona; Presencial; EUR 90.000 - 130.000; Jornada completa

Descripción de la vacante

Enfint in Barcelona, Spain, seeks an experienced Backend Lead to steer multiple products’ backend development and technical direction. You will own the architecture, design scalable solutions, and mentor a small backend team while remaining hands-on.

You will collaborate with product stakeholders, establish engineering standards, and explore AI-powered workflows to drive product evolution and efficiency across the engineering function.

Formación

• 5+ years of backend development across multiple products.
• Proven technical leadership or people management experience.
• Fluent English and Spanish; strong communication with stakeholders.

Responsabilidades

• Lead backend development and technical direction across products.
• Design scalable backend solutions and features.
• Own and evolve technology stack and architecture.
• Mentor a small backend team while staying hands-on.
• Establish engineering standards and best practices.
• Collaborate with product and translate business needs into tech.
• Identify AI and automation opportunities in products.

Conocimientos

Backend development

Technical leadership

Architecture design

Kotlin

Python

AWS

English language

Spanish language

Mentoring

Herramientas

AWS

CI/CD pipelines

SQL/NoSQL

Docker

Descripción del empleo

Описание:

The company develops software products that are already live and is evolving its engineering function across multiple products.

Задачи:

• Lead backend development and technical direction across multiple products;


• Design and implement scalable backend solutions and new features;


• Own and evolve the technology stack and architecture;


• Manage and mentor a small backend team while remaining hands-on;


• Establish engineering standards, processes and best practices;


• Work closely with product stakeholders and translate business needs into technical solutions;


• Identify opportunities to integrate AI and automation into products and workflows;


• Contribute to the future growth of the engineering team.

Требования:

• 5+ Years of hands-on backend development experience, ideally across multiple products;


• Previous technical leadership or people management experience;


• Strong architecture and system design skills;


• Experience with Kotlin and/or Python and cloud technologies, ideally AWS;


• Comfortable making technology and architectural decisions;


• Experience establishing or improving engineering processes;


• Interest in AI, automation and AI-powered products;


• Professional fluency in English and Spanish;


• Nice to have: experience scaling a small engineering team, experience working across multiple products, background in AI-powered workflow automation, knowledge of React, LangGraph or Snowflake, frontend experience and ability to collaborate autonomously with frontend teams.

Условия:

No conditions specified