Marketplace Account Manager

About the job

We’re looking for an entrepreneurial and analytical Marketplace Account Manager to operate our third-party (3P) business model with platforms like Zalando, optimising performance and turning this into a successful growth engine for MR MARVIS.

You will play a pivotal role in driving online sales, expanding our market share, and building strong, lasting partnerships, both externally with platforms and internally across departments. The ideal candidate understands the mechanics of working within a 3P setup, loves diving into data to extract actionable insights. From campaign execution to technical integration, this is a broad, hands-on role for someone who thrives on ownership and impact.

About MR MARVIS 

MR MARVIS is a fast-growing Amsterdam-based online menswear brand that is fully dedicated to delivering the perfect shorts & trousers. After a successful launch in 2016 it has become the #1 shorts brand in the Netherlands! Expanding quickly, with 15 physical stores across some vibrant cities as Amsterdam, Antwerp, Munich and Brussels and online presence in Germany, France, Spain, UK, Italy, Austria, Denmark and Switzerland.

Our mission is to share positive energy around the world and make people feel marvellous. We do so by creating iconic designs, offering best-in class service and driving conscious decisions for people and the planet.

As a clothing brand, we want to take responsibility for the impact we have on the world. We aim for timeless design, conscious choices for more sustainable materials and local European production (handmade in Portugal) - in short we are an advocate of “slow fashion”. That is why we are working every day to reduce our emissions and create value for everyone who comes into contact with MR MARVIS. We are proud that in 2023, we got B Corp certified. This certification is only given to companies that can demonstrate that they make a significant contribution to a better world.

Being a force for good goes beyond producing- and selling sustainably, in the end it’s about people. In line with our mission, we participate in several charity and voluntary activities that in most cases focus on the people who sometimes feel a little less marvellous. Examples include: our employees visit elderly homes and dance with elderly who too often feel lonely, our employees help renovate homes for homeless people, and every year we participate in (and donate to) a charity campaign against child cancer (KiKa).

It is also reflected in various HR choices we’ve made so far: good pension plans and disability insurances, learning & development budgets, trainings & inspirational talks, daily healthy catered lunch (on the house), matching employees donations, monthly well-being budget, free access to coaches & psychologists, and much more.

What you'll do

• Marketplace Management: Own the day-to-day operations of marketplace accounts (e.g. Zalando), ensuring optimal performance and smooth execution across listings, pricing, and availability.

• Account Development: Act as the main point of contact for marketplace partners and integrators like ChannelEngine or Tradebyte. Drive business growth through continuous optimization and collaboration.

• Marketing & Activations: Plan and execute seasonal campaigns, promotions, and product launches. Ensure the right products and messages are live at the right time.

• Performance Optimization: Analyze sales data, campaign performance, and product visibility to identify growth opportunities and implement improvements.

• Trade Budget Management: Allocate and manage trade marketing budgets strategically to support campaign ROI and hit key business targets.

• Technical Integration: Coordinate with IT, Sales, and masterdata teams to ensure system flows, feeds, and integrations work flawlessly.

• Fulfillment & Logistics Coordination: Work closely with Supply Chain, Fulfillment, and 3PL partners to manage stock availability and outbound shipments in line with clearly defined SLAs.

• Internal Collaboration: Work cross-functionally with Marketing, Finance, Planning, Merchandising, Logistics, and IT to align on strategy and resolve challenges quickly.

What you'll bring

• 1–3 years of experience in digital account management, marketplace management, or E-commerce, preferably with Zalando or similar platforms. A background in online marketplaces or concessions—internship or early career experience is also valued.

• Strong analytical skills and experience with data tools (e.g. Excel, Looker, or similar).

• A commercial mindset: you see the bigger picture but know how to dig into the details.

• Familiarity with marketplace integrators is a bonus.

• Experience with retail or fashion is a big plus.

• Proactive, structured, and entrepreneurial – you enjoy building things from the ground up.

• Strong communication skills in English; Dutch or German is a bonus.

• For non-Europeans, a valid working permit for the Netherlands is required.

What you'll get

Like every great employer we offer you a competitive salary and the following benefits;

• 25 vacation days;

• A pension scheme, because later is also important;

• Mobility allowance in case you live outside of Amsterdam;

• All equipment needed to set you up success;

• Daily free & fresh lunch served at the office;

• 20% discount on the entire MR MARVIS collection;

• Monthly "Wellbeing budget for Swapfiets, Treatwell, or several gyms. Want to invest your budget? You can, via Peaks!

• Free unlimited access to OpenUp (coaching/psychologists platform) as well as Meditation Moments (meditation App);

• Personal development opportunities to help you grow and excel in your role;

• Hybrid working with an inspiring office in the heart of Amsterdam.

• Working in a fun, international team at a fast growing scale-up;

• Amazing team events and weekly Friday drinks with your colleagues.

MR MARVIS is an equal opportunity employer. We are committed to nurturing an inclusive environment for all current and potential employees. A diversity of backgrounds, cultures, and perspectives is essential in helping us maintain our momentum. So no matter where you’re from, who you love, or what you believe in, we welcome you to be your true self at MR MARVIS.