AI Software Engineer Job at Madbox (Barcelona)

AI Software Engineer

Madbox

Location:
Spain; France , Barcelona ▼
Paris

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Not provided

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Job Description:

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. This role reports directly to the CTO and involves close daily collaboration with many stakeholders including teams of Game Tech, Data, Product and Web.

Job Responsibility:

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

Requirements:

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

Additional Information:

Job Posted:
May 14, 2026

Employment Type:

Fulltime

Work Type:

Hybrid work

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