Key Account Manager Quantum

The Opportunity

Quantum is seeking an ambitious and analytically minded Key Account Manager to drive commercial growth across existing and new partnerships. This is a role for a strategic commercial thinker with a passion for performance marketing, who thrives in a high-growth environment and enjoys taking full ownership of their portfolio.

You’ll work closely with senior commercial stakeholders, supporting the company’s revenue strategy while developing high-value partnerships across global markets.

Responsibilities

• Manage and expand a portfolio of key commercial partners
• Negotiate and optimise commercial agreements to drive profitability
• Use a data-first approach to scale digital campaigns and achieve ROI
• Lead onboarding of new partners and ensure seamless activation
• Build and manage a pipeline of prospects and sales opportunities
• Drive outreach and nurture leads through the sales funnel
• Maintain accurate CRM data and partnership communication records
• Collaborate with internal teams to support conversion and onboarding performance
• Provide reporting and actionable insights to stakeholders
• Monitor market trends and feedback to identify growth opportunities
• Represent the business at key industry events and trade shows
• Support commercial KPIs and contribute to company-wide performance targets

About You

• 3+ years’ experience in a commercial or account-management role
• Experience in iGaming and/or affiliate marketing strongly preferred
• Strong understanding of digital acquisition funnels and commercial mechanics
• Proven ability to close deals and grow key accounts
• Highly analytical with a data-driven mindset and ROI focus
• Strong organisational skills and ability to manage multiple priorities
• Excellent communication and presentation abilities, including in-person settings
• Self-motivated, proactive, and thrives in a fast-paced environment
• Team-oriented with a growth mindset and low-ego approach

Benefits

• Competitive salary + bonus structure
• Private healthcare (Bupa)
• Travel insurance
• Industry-leading training & development program
• Team recognition & reward initiatives
• Annual international company conference (past: Vienna, Bologna, Dubrovnik, Thessaloniki)
• Regular social activities & team lunches
• Fully stocked drinks, snacks & coffee

Interested?

If you’re excited about accelerating your career in a fast-growing performance-marketing environment, this is an excellent opportunity to join a forward-thinking business making major waves in the digital space.