Ready to digitalise retail?
Let's Go:
Full-Stack Software Engineer Trainee - Catman & Pricing:
- We are looking for people who are passionate about technology and are excited to create the best experience for our customers. People who want to make an impact. We are looking for people like you. Let's Go

Your tasks:
Your profile:
Your mission

Key responsibilities
- Testing & quality: Write and maintain tests to increase coverage and improve code quality
- Documentation: Create and maintain technical documentation for features, processes, and system components
- Technical collaboration: Participate in code reviews, agile ceremonies, and team technical discussions
- Automation: Support automation initiatives, productivity tools, and process improvements
- Operations: Assist with DevOps tasks like deployments, Docker configurations, and CI/CD pipelines

What we’re looking for

Technical requirements:
- Degree or final-year studies in Computer Science, Software Engineering, Telecommunications Engineering, or a related technical field
- Available 20 to 30 hours per week.




- Basic knowledge of software development principles
- Basic experience with at least one modern programming language, ideally JavaScript or TypeScript (Academic or personal project)
- Fundamental knowledge of web development (APIs, HTTP, databases)
- Basic understanding of Git and version control

Soft skills
- Eagerness to learn and receive constructive feedback
- Proactive attitude and technical curiosity
- Strong communication and teamwork skills
- Ability to ask for help when needed
- Structured thinking and attention to detail
- Business-minded approach - interest in understanding the product context beyond just the code
- Ownership mentality

Nice to have- Experience with Node.js, NestJS, React, or GraphQL
- Database experience (MongoDB, PostgreSQL) or data analytics tools (BigQuery)
- Knowledge of Docker, CI/CD, or testing frameworks
- Familiarity with cloud technologies (Kubernetes, Terraform, G

📌 Full-Stack Software Engineer Trainee (Barcelona)
🏢 MEDIA MARKT SATURN TH SERVICES BARCELONA
📍 Barcelona