Account Manager

Since we are expanding, we’re looking for an experienced, mid-level Account Manager to support the operational and technical backbone of our Affiliate Department.

Are you in for a next step? Apply and join our team!

This role is ideal for someone who already understands affiliate marketing, media traffic, tracking, and API integrations, and wants to grow deeper in a hands-on, business-critical position.

You won’t be expected to “know everything” — but you should be comfortable owning setups, solving problems, and improving processes with support from the Head of Affiliates and the team.

This role is a key operational chain in the Affiliate Department. It ensures scalability, quality, and technical stability — while offering strong learning and growth potential. You are the link between affiliates, media, and technology.

• Not junior: you work independently and take ownership
• Not senior-heavy: you’re not responsible for strategy or people management
• A strong execution & operations role that keeps the affiliate flow running smoothly
• Affiliate & Tracking Operations
• Set up and maintain offers, tracking links, postbacks, caps, and payouts
• Support technical onboarding of affiliates and media partners
• Ensure correct attribution across different traffic sources
• Monitor and resolve tracking discrepancies

• Monitor traffic quality across affiliate and API sources
• Detect and investigate suspicious or low-quality traffic
• Support fraud reviews and help finalize fraud cases
• Apply fraud-prevention rules and operational checks

• Support affiliate managers with technical and operational tasks
• Work closely with the Head of Affiliates on execution priorities
• Collaborate with tech, data, and finance teams when needed
• Maintain clear documentation of setups, issues, and processes

• Work with API-based traffic and media partners
• Support and manage API integrations with tracking platforms and partners
• Understand traffic flows, attribution logic, and data fields
• Monitor API traffic stability, performance, and data consistency
• Troubleshoot API, tracking, and reporting issues with guidance when needed

As part of our team you will continuously develop the online entertainment industry. Harlem Next is creating high-traffic web applications used by millions of unique users every day across all continents. With the volumes running through our applications we rank among the top users of Google Cloud Services worldwide.

• 2–4 years of experience in affiliate marketing, ad tech, or performance marketing
• Hands-on experience with tracking platforms and integrations
• Solid understanding of API traffic and media buying flows
• Experience with traffic quality control and fraud monitoring
• Experience with Everflow, Has Offers, or similar platforms
• Basic technical understanding (APIs, postbacks, JSON)
• Experience working with international affiliates or media sources
• Background in operations, tech support, or ad operations
• Structured, reliable, and detail-oriented working style
• Willingness to learn, improve, and grow within the role
• Fluent in English

• Salary indication: €3600 - €4400 gross per month, based on experience.
• A challenging and dynamic work environment with fun team outings.
• Excellent employment conditions, including pension, 8% holiday allowance, annual bonus, travel expenses.
• Incentive trip, NS Business card, sportive team outings, bicycle plan, healthy snacks and a delicious healthy lunch.
• The opportunity to work on exciting projects and further develop your skills.
• An informal company culture with room for personal initiative.

Apply for the job

If you’re organized, curious, communicative, and excited about digital marketing and partnerships and you want to join our team as our new Account Manager? Then we'd love to hear about you!