AI Software Engineer — Build Next-Gen Shopping AI

Joko; Barcelona; Hybrid; EUR 60,000 - 90,000; Full time

Benefits offered by this job

Flexible remote work options

Work from anywhere for up to 3 months per year

Top-market compensation

Equity options

Yearly offsite in beautiful locations

Job summary

A leading tech company based in Barcelona seeks a Software Engineer to own the architecture of an AI assistant. This role involves evaluating AI performance, expanding capabilities, and working collaboratively with the product team. The ideal candidate has solid software engineering experience and a builder's mindset. The company offers flexible working options and a strong focus on innovation, ensuring a positive impact on consumers and empowering smarter shopping experiences.

Qualifications

• Proven experience in building production AI systems.
• Familiarity with LLM observability tools.
• Comfortable with frontend prototyping.

Responsibilities

• Own the architecture of the Joko AI system.
• Design evaluation frameworks for AI performance.
• Expand tools and capabilities for AI.

Skills

Software engineering experience

Knowledge of agentic frameworks

Full-stack development

Problem-solving skills

Fluent in English

Education

AI/ML background or degree

Tools

LangChain

LLM APIs

Job description

A leading tech company based in Barcelona seeks a Software Engineer to own the architecture of an AI assistant. This role involves evaluating AI performance, expanding capabilities, and working collaboratively with the product team. The ideal candidate has solid software engineering experience and a builder's mindset. The company offers flexible working options and a strong focus on innovation, ensuring a positive impact on consumers and empowering smarter shopping experiences.