Backend Software Engineer Intern - Seller Experience

World's leading refurbished electronics marketplace focused on sustainable tech consumption
Backend
Software Engineering Intern
In-Person
501 - 1,000 Employees
E-Commerce · Consumer

Description For Backend Software Engineer Intern - Seller Experience

Back Market, the world's leading refurbished electronics marketplace, is seeking a Backend Software Engineer Intern for their Seller Experience team. This role offers a unique opportunity to contribute to sustainable tech consumption while working with a team of 650 people across 18 countries. The position is perfect for master's students in computer science who are passionate about backend development and sustainability.

The intern will join the Seller Experience (XP) Team, focusing on improving the platform's seller tools and experience. This team plays a crucial role in Back Market's mission to revolutionize sustainable consumption by helping sellers provide high-quality refurbished products. The role requires knowledge of various programming languages, with a focus on Python, Golang, and TypeScript.

The ideal candidate should be detail-oriented, adaptable, and eager to learn new technologies. They'll work in an international environment that values innovation and sustainability. The internship offers comprehensive benefits, including health insurance, meal tickets, and flexible working arrangements. Back Market's commitment to diversity and sustainability is reflected in their status as a "Société à Mission" and their achievement of preventing over 1,000,000 tons of CO2e emissions since 2014.

This 6-month internship based in Barcelona provides an excellent opportunity to gain hands-on experience in a fast-growing, mission-driven company while contributing to environmental sustainability. The role offers both professional growth and the chance to make a meaningful impact on global e-waste reduction.

Last updated 16 days ago

Responsibilities For Backend Software Engineer Intern - Seller Experience

  • Work with the Seller Experience (XP) Team
  • Help improve sellers' experience on the platform
  • Develop tools to help sellers increase their stocks and sales
  • Contribute to the platform's backend development

Requirements For Backend Software Engineer Intern - Seller Experience

Python
Go
TypeScript
React
  • Master's degree student in computer science with focus on backend engineering
  • Knowledge of basic coding languages (C, C++, Java) and ideally Python
  • Basic programming experience (github, personal projects, student projects)
  • Knowledge of databases and operating systems, Linux is a plus
  • Fluent in English (French and/or Spanish is a plus)
  • Must be able to provide internship agreement & authorized to work in Spain
  • Available for 6 months full-time (35h/week) from March 2025 - September 2025

Benefits For Backend Software Engineer Intern - Seller Experience

Medical Insurance
  • Meal tickets
  • Health insurance
  • Flexible working hours
  • Internal events
  • Work-life balance
  • Opportunity to work from home

Interested in this job?

Jobs Related To Back Market Backend Software Engineer Intern - Seller Experience

Backend Software Engineer Intern - Developer Experience

Backend Software Engineering internship at Back Market, focusing on developer experience and automation tools in Barcelona, Spain.

Backend Software Developer Intern

6-month Backend Software Developer internship at Back Market, working on catalog management and seller API capabilities in Paris, France.

Software Engineer: Internship Opportunities - Ignite Program for People with Disabilities

One-year software engineering internship program at Microsoft specifically designed for people with disabilities, offering hands-on experience and mentorship.

Software Developer - Internship

Entry-level software development internship at MotorK, focusing on backend development for automotive industry solutions with Java/PHP and MySQL.

Production Engineering Intern (Summer 2025)

Summer 2025 Production Engineering internship at ILM, developing software tools for visual effects and animation production in Vancouver.