SECTION I · THE BRIEF
Brief #78427Updated 01 SEP 2026SEOULLeverY COMBINATOR
Employbl Company Profile

Junior Campaign Manager - Microsoft Ads

Aleph is the solution that every Finance department needs. Aleph allows ordinary spreadsheets in Excel or Google Sheets to have specialized financial tools built right in and always up to date.

Location
Seoul
Company size
5–20
Posted
Yesterday
Via
Lever
Section II · Full ProfileFree with an account
  • 01Comp band & equity packageLocked
  • 02Seniority & experience requirementsLocked
  • 03Interview process & rubricLocked
  • 04Hiring manager & team contextLocked
  • 05Growth trajectory in this roleLocked
  • 06Offer & decision timelineLocked

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Junior Campaign Manager - Microsoft Ads · Aleph

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Job title
Junior Campaign Manager - Microsoft Ads
Job location
Seoul, South Korea
Job description
Are you ready to join our digital revolution journey?
At Aleph, we’re not just part of the digital advertising landscape—we’re shaping its future. Representing the world’s leading platforms, including TikTok, Amazon, Google, and nearly 55 others, we operate in 130+ markets across new and existing geographies.
Our mission is to empower advertisers and brands to unlock the full potential of these platforms' advertising capabilities. By fostering long-lasting partnerships, we create limitless opportunities for people and businesses to advertise effectively at both local and global levels.
With a presence spanning continents, Aleph offers you the chance to be part of a fast-growing, innovative team where your work makes a direct impact. If you’re ambitious, forward-thinking, and eager to thrive in a dynamic, global environment, Aleph is the perfect place to build your career.

Join our team as a Junior Campaign Manager supporting Microsoft Advertising accounts, with strong exposure to digital advertising, ad operations, and performance marketing in a fast-growing AdTech environment based in Seoul.
What You Will Do
  • Support the onboarding of new advertisers and agencies to Microsoft Advertising and help ensure a smooth transition into ongoing account management.
  • Support advertisers and agencies with day-to-day account and campaign operational inquiries, providing clear and timely guidance.
  • Assist in troubleshooting technical, product, and policy-related issues that arise during account and campaign operations.
  • Support issue follow-up and escalation with Microsoft Support and relevant internal teams, and help track issues through to resolution.
  • As experience grows, support campaign optimization, performance analysis, and scaling opportunities in collaboration with the Client Partner and other team members.
  • What We Are Looking For

    Required:

    • At least 1 year of experience in digital advertising or digital marketing, with hands-on exposure to campaign operations at an advertising agency, in-house marketing team, media rep, AdTech company, or similar environment.
    • Basic understanding of digital advertising, including paid search / SEM, and hands-on experience managing campaigns on a self-serve advertising platform.
    • Strong communication and collaboration skills, with the ability to understand and communicate effectively with advertisers, agencies, and internal teams.
    • Detail-oriented and responsible, with strong analytical and problem-solving skills, reliable follow-through, and a willingness to learn and adapt in a fast-changing environment.
    • Business-level English proficiency, with the ability to participate in calls and communicate with international teams.
    • Preferred:

      • Hands-on experience with search / performance advertising platforms such as Microsoft Advertising or Google Ads.
      • Experience communicating directly with advertisers and/or agencies.
      • Experience with campaign optimization, performance analysis, tracking, or troubleshooting advertising platform issues.
      • Ability to manage multiple tasks, prioritize effectively, and adapt to changing campaign and client needs.
    Why Join Aleph

    Why Join Aleph

  • Impact from day one: work directly on Microsoft Advertising accounts, gaining hands-on exposure to campaign operations and client relationships from the start of your career.
  • Growth path: build a foundation in digital advertising and ad operations with a clear runway toward a full Campaign Manager role as your experience and ownership grow.
  • Collaborative culture: work closely with your Client Partner and a supportive team that invests in mentoring junior talent in performance marketing and AdTech.
  • Market momentum: join one of the fastest-growing digital advertising markets in Asia, working at the intersection of search advertising, agency partnerships, and platform innovation in Seoul.
  • View job listing ↗
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    Aleph headquarters

    New York, NY

    Company size

    520 employees

    Founded

    2020

    Total raised

    $46,061,491

    View company profile ↗

    Funding rounds

    • Series B$29.2M
    • Seed$5.2M

      Khosla Ventures, Frederic Laluyaux, Dave Sherry, Tristan Handy +5 more

    • Series A$11.5M

      Bain Capital Ventures, Picus Capital, Y Combinator, Khosla Ventures

    • Pre Seed$125K

      Y Combinator