As a Marketing Intern at eclean, you will help support the marketing efforts behind the public launch and growth of one of Sweden’s newest consumer software startups. Backed by the team behind AtlasOS, a project used by millions of users worldwide, eclean is building the next generation of device optimization software for consumers, gamers, and enterprises.

About eclean

Every year, millions of perfectly functional devices are replaced due to performance issues that could often be solved through software optimization. Our mission is to help extend device lifespan, reduce unnecessary electronic waste, and ensure users get the maximum value from the hardware they already own.

This internship offers a unique opportunity to gain hands-on startup experience while contributing to the launch and growth of a real software product with an established audience and ambitious growth plans.

You will work closely with the founding team and receive guidance throughout the internship while contributing to real marketing initiatives, product launches, community activities, and growth projects. This role is designed to provide practical experience and exposure to how an early-stage software company executes marketing in practice.

Rather than working on simulated projects or internal exercises, you will help execute marketing initiatives seen by real users while building practical experience, portfolio projects, and skills that can strengthen your future career opportunities.

Why join eclean?

Most internships expose you to small parts of a business. At eclean, you will gain visibility into how a software startup launches products, grows communities, gathers user feedback, and executes marketing initiatives in real-world environments.

You will work directly with the founders, collaborate across multiple business areas, and gain experience that is often difficult to access within larger organizations. This is an opportunity to learn, contribute, and build practical experience while working on projects that reach real users.

What you will gain

• Direct mentorship from startup founders and operators

• Hands-on experience working on real marketing campaigns and product launches

• Exposure to how modern SaaS companies grow and acquire users

• Portfolio projects built using real-world startup work

• Flexible working hours adapted around your studies

• Experience collaborating in a fully remote technology company

• Reference and recommendation opportunities upon successful completion

• Potential pathway into future part-time, contractor, or full-time opportunities as the company grows

About Arctic Business

eclean is supported by Arctic Business, one of Sweden’s leading startup incubators. Through Arctic Business, eclean receives access to experienced business advisors, startup coaching, strategic guidance, investor networks, and growth support designed to help ambitious companies scale successfully.

As an intern, you will gain exposure not only to the day-to-day operations of a growing startup, but also to the broader startup ecosystem that helps companies transform ideas into successful businesses.