Kayzen

Kayzen

10 open rolesLast updated April 28, 2026 at 5:04 PM UTC

All open jobs at Kayzen

Browse the full live job inventory for Kayzen. This page is focused on current openings, while the overview tab highlights role groups and hiring patterns.

10 open positions
  • Kayzen
    Kayzen·11 hours ago

    Partnership Manager (AdTech) (m/f/d)

    Drive partner management and data-driven improvements across key Ad Exchanges; manage supply performance and troubleshoot inventory quality.

    • Full Time
    • Min. 2 YOE
  • Kayzen
    Kayzen·11 hours ago

    Senior Sales Director - Apps (m/f/d)

    Drive new business from Global App Developers, building revenue growth and strategic partnerships.

    • Remote • London, UK
    • Min. 6 YOE
  • Kayzen
    Kayzen·11 hours ago

    Customer Success Manager- Media Buying (m/f/d)

    Customer success role driving client-focused DSP optimization, onboarding, and strategic campaigns across global markets.

    • Remote
    • Full Time
    • Min. 2 YOE
  • Kayzen
    Kayzen·11 hours ago

    Programmatic Supply Specialist (m / f / d)

    Drive partner management and supply performance across top accounts, ensuring high-quality inventory and data-driven improvements.

    • Remote • Europe, Middle East, and Africa (...
    • Full Time
    • Min. 2 YOE
  • Kayzen
    Kayzen·11 hours ago

    Performance Campaign Analyst (m/f/d)

    Manage mobile programmatic campaigns across verticals, optimize CPA/ROAS, and contribute to analytics-driven automation.

    • Full Time
    • Min. 1 YOE
  • Kayzen
    Kayzen·11 hours ago

    Senior Programmatic Trader (m/f/d)

    Own end-to-end campaign delivery across multiple advertisers; hit KPI targets (CPA, ROAS, retention) and scale when unit economics allow.

    • Full Time
    • Min. 3 YOE
  • Kayzen
    Kayzen·11 hours ago

    DevOps Engineer (m/f/d)

    Build and scale automated, self-healing infrastructure for a global RTB platform with petabytes of data.

    • Full Time
    • Min. 8 YOE
  • Kayzen
    Kayzen·11 hours ago

    People Operations Manager (m/f/d)

    Own HR processes across the employee lifecycle, payroll coordination, and Berlin office operations to create a smooth employee experience.

    • On-site • Berlin, Germany
    • Full Time
    • Min. 2 YOE
  • Kayzen
    Kayzen·11 hours ago

    Sales Director - Agencies & Brands (m/f/d)

    Leads new agency/brand opportunities, builds GTM strategy, and drives revenue growth in adtech/digital marketing for Kayzen.

    • Remote • United Kingdom
    • Full Time
    • Min. 5 YOE
  • Kayzen
    Kayzen·11 hours ago

    Programmatic Trader (m/f/d)

    Hands-on trading role optimizing mobile programmatic campaigns across verticals to CPA/ROAS targets.

    • Full Time
    • Min. 1 YOE