Marketplaces Specialist

Loop Earplugs; Amsterdam; Hybrid; EUR 70,000 - 110,000; Full time

Job summary

Loop Earplugs is seeking a Marketplace Lead to own execution across Amazon and other marketplaces, driving discoverability, conversion, and commercial performance. You will manage listings, optimize content, and use data to inform tests and optimizations.

Amsterdam or Antwerp-based role requiring at least 3 years of hands-on marketplace experience, including Amazon Seller Central and/or Vendor Central, with strong English proficiency.

Qualifications

• Hands-on marketplace experience with Amazon Seller Central or Vendor Central.
• Ability to analyze performance data and translate to actions.
• Strong understanding of SEO and product content on marketplaces.
• Independent work style with cross-functional collaboration.

Responsibilities

• Own day-to-day execution across assigned Amazon and other marketplace accounts, keeping listings and content accurate.
• Improve product discoverability and conversion via keywords and content.
• Monitor KPIs and turn data into actionable insights.
• Collaborate with Marketing, agencies, and freelancers to boost performance.
• Lead launch activities for new marketplaces and country entries.

Skills

Marketplace experience

Amazon Seller Central

Vendor Central

English proficiency

Tools

Amazon Seller Central

Vendor Central

Job description

Work that cuts through the noise? Hear us out.

Location: Amsterdam or Antwerp Experience: At least 3 years of hands-on marketplace experience, including Amazon Seller Central and/or Vendor Central

Own marketplace execution and help drive discoverability, customer experience, and commercial performance.

This isn't a lateral move. We built Loop by going all in from day one. You’ll manage and optimize our presence across Amazon and other active marketplaces, turning performance data and marketplace expertise into actions that move the needle. All yours. If you've mastered the fundamentals of marketplace execution and you're ready to break the rules that no longer work, this is where you do it.

The role

You step into ownership. You move fast and take responsibility for what you build. You focus on work that matters, not on noise that slows things down. You’ll independently manage established marketplace activities, continuously improve how our products show up and perform, and bring marketplace insights to new market entries and broader growth initiatives.

What you’ll do (and what you won’t)

You own day-to-day execution across assigned Amazon and other marketplace accounts, keeping listings, content, and marketplace fundamentals accurate and up to date.

You improve product discoverability and conversion through organic search, keyword optimization, product content, platform tools, and other relevant marketplace levers.

You monitor sales, traffic, conversion, organic visibility, and other agreed KPIs, turning performance data into clear insights and actions.

You stay close to marketplace algorithms, platform developments, emerging tools, competitor activity, and best practices, translating what matters into defined tests and optimizations.

You contribute to new marketplace and country entries, executing launch activities and bringing marketplace-specific customer, operational, and performance insights.

You collaborate closely with Marketplace colleagues, Marketing teams, agencies, and freelancers to deliver initiatives that improve marketplace performance and customer experience.

You coordinate assigned agency and freelancer work, giving clear briefs and feedback and resolving routine execution issues.

hide behind metrics that don’t lead to clear insights or action.

spend months polishing an optimization before testing and learning.

talk about AI without practicing it in your workflow.

How you’ll succeed

We look for people who think big, stay curious, and aren’t afraid to go all in to make things happen. You’ll succeed by delivering accurate, timely marketplace execution while continuously finding ways to improve performance. You’ll use marketplace data and expertise to identify what is driving results, turn those insights into practical recommendations and tests, and measure the impact of your optimizations across sales, traffic, conversion, and organic visibility.

What you’ll bring

You bring at least 3 years of hands-on marketplace experience, including experience with Amazon Seller Central and/or Vendor Central.

You understand the marketplace performance funnel and core levers for scaling a brand, including organic search, keyword optimization, product listings, platform tools, and conversion drivers.

You can analyze marketplace KPIs, investigate performance issues, and turn what you find into practical recommendations and actions.

You’re curious about marketplace algorithms, emerging tools, competitor activity, and platform developments, and you’re comfortable testing new approaches within agreed priorities.

You work independently and know when to involve others, seeking guidance when an assignment is new, unfamiliar, or higher impact.

You build productive relationships and communicate clear insights, briefs, progress updates, and feedback to colleagues and external partners.

You have professional working proficiency in English.

You use AI regularly and intentionally in your work, knowing where it can improve quality, output, experience, or decisions and where it should not be used. You critically evaluate its outputs, catch issues before work ships, and stay accountable for the quality of AI-assisted work. We’ll explore how you use AI and the judgment you apply to its outputs during our interview process.

Loop isn’t for everyone. We might not be a match if you:

Wait for direction instead of taking initiative

Mistake activity for impact

Feel uneasy when things are still taking shape

Good. We are not looking for people to watch from the sidelines. Loopers step in, speak up and go for more. More firsts. More growth. More: "I can’t believe we did that." If you are like that too.

Application Window: 24 September - 9 October (Applications only accepted during this window) Recruiter Screens: 24 September - 9 October Hiring Manager Interviews: 5 October - 12 October Stakeholder Interviews: 12 October- 22 October Target Start Date: Monday the 7th of December

Compensation

Based on internal benchmarks and market data, we determine salary ranges for each role and location. Loop takes into consideration a wide range of factors when making compensation decisions, including but not limited to experience, skill sets, qualifications, education, and other business and organizational needs. Final salary is based on a number of factors such as location, relevant prior experience, and specific skills or expertise. Please note that the range listed is just one component of Loop's total rewards.

We are Loop

Loop Earplugs is reinventing how people experience the world by enabling them to live life at their own volume. 2024 was a pivotal year at Loop – we hit 14,000,000 earplugs sold, were named ‘The Best Earplugs for Concerts’ by The New York Times, and expanded our product offering to a complete range of solutions for day and night. Oh – and not to mention making history as the first company to win Deloitte’s Fast 50 Belgium twice. But this is just the beginning. As we continue to develop disruptive products, we’re constantly on the lookout for the next big idea - and building a team who can make it happen.

Being a Looper means making a difference. Whatever your role, this is your stage to make a real impact and bring your ideas to life. Better yet, you’ll join a fast-growing, global team of 250+ people who are passionate, down-to-earth and eager to tackle challenges together.

"Having a challenging work environment surrounded by awesome people combined with a great company culture makes Loop an awesome place to work at."

"I love knowing I'm helping mothers like me experience motherhood at their volume."

Come as you are

Loop is an equal opportunities employer. We invest in diversity, ensure equality and encourage expression. We have a zero-tolerance policy for harassment, bias or discrimination towards applicants and employees.Live life at your volume. We'll take care of your ears.