AI Product Engineer

Madbox; Barcelona; Presencial; EUR 60.000 - 80.000; Jornada completa

Descripción de la vacante

Madbox, a fast-growing mobile gaming company in Barcelona, is looking for an AI Software Engineer to lead the design and implementation of AI systems. The ideal candidate will bring strong software engineering skills and experience with AI technologies to enhance company operations and gaming products.

The role involves collaboration with various teams, improving developer productivity, and maintaining AI platforms. Join us to innovate in AI integration and drive our gaming technology forward!

Formación

• 5+ years of strong software engineering experience building production systems.
• Proven experience working with modern AI technologies.
• Hands-on experience with AI agents and orchestration frameworks.

Responsabilidades

• Lead the design and implementation of AI-powered systems.
• Build and maintain internal AI platforms and automation tools.
• Collaborate with teams to identify high-impact AI opportunities.

Conocimientos

Software engineering background

Experience with AI technologies

Understanding of APIs

Collaboration across teams

Strong communication skills

Descripción del empleo

Madbox is a fast-growing mobile gaming company with a very unique way of developing games. Everything has been made for teams to take as much ownership as possible, unleash their creativity, bring performance, and have as much fun as possible.
In July 2022, we launched our Pocket Champs game worldwide which quickly became one of the top-grossing games in its category. In our fast‑paced, tech‑driven environment, we continuously innovate by developing and updating our proprietary modules, along with integrating third‑party ones, to enhance game functionalities, ensure precise analytics, and comply with evolving regulations.
This dynamic ecosystem requires meticulous coordination to keep our games at the forefront of technology and user experience.
Join Madbox to help shape how AI is integrated across our company, from developer productivity and internal tools to automation and data access.
We are looking for a hands‑on AI Software Engineer who can design, build, and scale practical AI systems that teams use every day. This role combines technical leadership, AI engineering, platform thinking, and cross‑team collaboration to accelerate how we build games and operate as a company. It also includes direct management of a web developer focused on AI‑enabled internal tools.

Responsibilities

• Lead the design and implementation of AI‑powered systems across the company
• Build and maintain internal AI platforms, assistants, and automation tools
• Integrate LLMs and AI capabilities into internal workflows and products
• Collaborate with Engineering, Data, Product, and Operations teams to identify high‑impact AI opportunities
• Drive AI adoption and best practices across teams
• Develop scalable AI architectures, APIs, and orchestration systems
• Improve developer productivity through AI‑assisted workflows and tooling
• Define governance, reliability, and security standards for AI systems
• Own AI platform cost management, usage monitoring, and pricing strategy to ensure scalable and sustainable adoption
• Stay up to date with the AI ecosystem and continuously evaluate new tools, models, and approaches

Qualifications

• 5+ years strong software engineering background with experience building production systems
• Proven experience working with modern AI technologies and LLM integrations
• Hands‑on experience with AI agents, orchestration frameworks, and RAG systems
• Strong understanding of APIs, backend architectures, and scalable services
• Experience integrating AI features into real products or internal platforms
• Ability to translate business needs into practical AI solutions
• Strong ownership mindset with the ability to drive initiatives independently
• Comfortable collaborating across multiple teams and technical domains
• Pragmatic approach focused on impact, usability, and execution
• Strong communication skills and ability to explain AI concepts to both technical and non‑technical stakeholders

Disclaimer: This position is not open to relocation and we cannot offer visa sponsorship.

We at Madbox value mindset, creativity, innovation, and teamwork. We are passionate and always pushing to the next level to learn new things and create great games together.