SR Sales Manager - Microsoft

As a Client Partner, you will play a key role in driving commercial growth and expanding Aleph’s footprint in Warsaw, Poland, directly contributing to revenue generation, portfolio expansion, and long-term strategic client partnerships.

This is a revenue-driven, commercially focused role responsible for owning a book of business, identifying new growth opportunities, and positioning Aleph as a strategic partner within the digital advertising ecosystem.

About Aleph

Aleph is a global leader accelerating digital advertising, and fintech solutions across more than 130 high-growth markets. With 20 years of experience and exclusive partnerships with over 50 of the world’s leading digital platforms, Aleph connects media, payments, and local market expertise to enable platforms and businesses to grow and operate globally with speed and compliance. With teams in more than 90 offices worldwide, Aleph combines global scale with deep local execution. Beyond business impact, Aleph drives digital inclusion through its education initiative, Digital Ad Expert, member of UNESCO’s Global Skills Academy.

✨ Why Build Your Career at Aleph

At Aleph, your work has real impact. You’ll join a fast-growing, innovative, and collaborative team that encourages initiative, creativity, and ownership.

Here’s what makes Aleph unique:

• 🌍 Global exposure – collaborate with colleagues and clients across multiple countries.

• 💡 Creative culture – bring bold ideas, test new approaches, and shape strategies.

• 📈 Career growth – move across teams, take on new responsibilities, and expand your expertise.

• 🏢 Flexible work culture – we offer flexibility to balance focus and collaboration.

• 🎁 Well-being & growth – enjoy a benefits package designed to support your personal development and overall quality of life
  

🎯 What You’ll Do

Revenue Growth and Portfolio Expansion

• Guide brands on how to leverage the platforms ads to achieve their marketing goals

• Drive and hunt for new business and identify untapped opportunities with brands and agencies

• Own and grow a dedicated book of business, driving revenue and achieving defined sales KPIs

• Build and maintain a structured pipeline, executing disciplined sales routines

• Identify and close upsell and cross-sell opportunities within existing accounts

Strategic Client Leadership

• Position Aleph as a strategic digital partner to agencies and direct clients

• Lead commercial conversations around performance, investment, and growth opportunities

• Deliver compelling proposals, pitches, and commercial strategies aligned with client objectives

Market and Cross-Functional Impact

• Collaborate with Client Solutions Managers, tech, and support teams to ensure seamless campaign execution

• Monitor market trends and proactively unlock new business opportunities

• Contribute to scalable best practices that drive sustainable growth across markets

🛠 What You Bring to the Table

• 5+ years of experience in digital advertising sales, business development, or commercial account management

• Proven track record of meeting or exceeding revenue targets

• Excellent relationship-building, communication, and negotiation skills, with the ability to influence decision-makers

• Strong understanding of digital and performance marketing ecosystems

• Experience managing structured sales pipelines and CRM tools (e.g., Salesforce)

• Fluency in English and Polish

• Experience working with agencies or enterprise-level advertisers

• Experience selling performance-driven digital solutions

🎯 How Success Looks

As a Client Partner at Aleph, success means driving real business results for clients while making a measurable impact on the team and the company. You’ll know you’re thriving when:

• Clients trust you as a strategic partner, seeing tangible growth and measurable improvements in their campaigns and overall performance.

• You consistently hit or exceed your individual revenue and performance targets while contributing to the team’s collective goals.

• You identify opportunities for expansion, optimizing strategies and processes to deliver smarter, more efficient campaigns.

• You actively bring in new clients and business opportunities, closing deals that fuel both client growth and Aleph’s market expansion

• You actively collaborate, share knowledge, and bring innovative ideas that improve outcomes for clients and the team alike.

🚀 Ready to Make an Impact?

If you’re excited to grow client relationships, drive business results, and shape the future of digital advertising, Aleph is the place to make it happen. Apply today and become part of a team that’s transforming client success locally and globally.

“Share our similarities, celebrate our differences.” – M. Scott Peck

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