Frontend Engineer, Back Market
Intern
Salary: €1.2K per month depending on study level
More information about location
Online marketplace for refurbished electronics
Be an early applicant
Online marketplace for refurbished electronics
501-1000 employees
Be an early applicant
Salary: €1.2K per month depending on study level
More information about location
501-1000 employees
Company mission
To create a world that does more with what we already have by prolonging the lifespan of electronic devices through circularity and repair.
Role
Who you are
- You are a master’s degree student studying computer science, priority to Web Development, specifically Frontend engineering
- You have knowledge of JavaScript, HTML, CSS, and ideally frameworks like Vue.js or React
- You have basic programming experience (github, personal, student projects, other internships)
- You have knowledge of developing new features using Nuxt/Vue.js, TypeScript, and Design Systems
- You have the ability to learn new software and technologies quickly, being curious about the coding environment you’ll evolve in
- You are detail-oriented and have the desire and ability to work in a team in an international environment
- You are fluent in English - Spanish and/or French is a plus
- You are looking for a 6 month, full-time role (30-35h/week), internship based in Barcelona from January/February 2026 - June/July 2026
- Your school can provide an internship agreement & you are authorized to work in Spain (EU Nationality or in possession of valid student visa/work permit)
What the job involves
- 6 month, full-time role (30-35h/week)
- January/February 2026 - June/July 2026
- As a Frontend Engineer Intern, you will collaborate with a cross-functional team to develop and maintain our platform, delivering value to customers and suppliers. You’ll gain hands-on experience building new features, solving technical challenges, and contributing to the performance of a global e-commerce platform
- Write clean, maintainable, and efficient code that fits with the context, the needs and the existing codebase
- Participate in code reviews and contribute to the improvement of our codebase
- Work closely with UX/UI designers to ensure the technical feasibility of designs
- Communicate effectively with team members to understand requirements and provide technical insights
- Take initiative to learn new skills and tools that can enhance your contributions to the team
- We anticipate that you will be a dedicated team player, eager to engage in pair-programming sessions, while also being an independent and proactive team member who persists when encountering new challenges
- Quality assurance support: Assist in quality assurance tasks to ensure our platform meets the highest standards of performance and reliability
- Collaborative deployment: Work alongside a senior developer to push code to production, gaining hands-on experience with our deployment processes
- Admin tools: Contribute to the development and enhancement of internal admin tools used for creating insurance offers and mobile plans, supporting our staff in delivering exceptional services
- End-to-end testing: Develop and maintain end-to-end tests to ensure the seamless functionality and integration of new features across our platform
Application process
- Interview with the Campus Recruitment Team member (30min)
- Technical fit interview (live-coding/Q&A) with the tutor (45-60min)
- Team fit interview with two engineers from the team (30min)
Our take
At a time when new smartphones launch frequently but with fewer new features and when individuals want to contribute to sustainability and the circular economy, Back Market is setting out to provide customers with a viable option of purchasing refurbished electronics goods.
The vision of the company is to become the default choice when it comes to electronics purchases, irrespective of the customers' budget. In order to materialise this vision, Back Market guarantees that all the devices sold on its platform are 100% functional. The company screens sellers before allowing them to join its platform and it monitors their performance in real-time by collecting detailed customer feedback. By doing this, it hopes to restore trust in refurbished devices and to make sustainability an easy, safe, and affordable choice.
Back Market operates in 16 counties and has a client roster that includes Netflix, Disney, BBC, Sony, and Apple. The company has also raised over $1 billion in capital, which has been invested in expansion across new and current markets. And with the recommerce market only growing, Back Market has a lot of room for exciting future growth.
Freddie
Company Specialist at Welcome to the Jungle
Insights
-4% employee growth in 12 months
Company
Company benefits
- Hybrid working: Put on real pants only when you have to: work from home twice a week and remotely 1 week per quarter
- Comprehensive leave: Take the time you need for yourself and your people with a minimum of 25 days of PTO per year
- Parental leave: Family comes first with 12-14 weeks of fully paid parental leave, plus 5 weeks for the second parent
- Volunteer days: Get paid to stand up for a cause you believe in, two days per year
- Health insurance: Take care of yourself with comprehensive health plans
- Stock options: Your hard work doesn’t just benefit a few, it also benefits you
- Mental health support: Just as important as your physical health. We want to give you the support you need
- Annual retreat: Relax or party! We have something for everyone at our legendary All-Hands offsite
Company HQ
Beaubourg, Paris, France
Leadership
Thibaud Hug de Larauze
(Co-Founder & CEO)Previously a Logistic Export Assistant at Devanlay Lacoste and an Account Manager at Neteven.
Amandine Durr
(CPO)Amandine joined bAck Market in 2021 as CPO. Prior to this, they were a Product Director at ManoMano, a Senior Innovation product Manager at Kering, and CPO/CEO and Head of Product at We Are TV.
Clément Petit
(CFO)Previously spent nearly 3 years at Veepee, initially joining as a Financial Director before becoming CFO of France then later Group CFO. Prior to that, they spent 4 years at Elanco in Financial roles.
Dawn Baker
(CTO)Dawn joined Back Market in 2022 as Senior VP of Engineering, becoming CTO in 2023. Prior to this, they worked at Google as a Senior Director of Engineering, at Fitbit as the VP of Software Engineering, and at LinkedIn as a Senior Manager of Site Reliability Engineering.
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