Client Success Manager, Marketing Measurement

New York City, NY | Hybrid (˜50% On-site) | Full-time

The information below covers the role requirements, expected candidate experience, and accompanying qualifications.

About Haensel AMS

Founded in 2014, Haensel AMS is an international data analytics and AI consultancy headquartered in Berlin, Germany, with a growing presence in New York.

We help leading international companies make better business and marketing decisions through advanced analytics, machine learning, and modern data engineering. Our work includes Marketing Mix Modeling (MMM), Multi-Touch Attribution (MTA), Customer Lifetime Value (CLTV), first-party data solutions, event tracking, experimentation, and business intelligence.

As we continue expanding our US business, we're looking for an Account Manager, Marketing Measurement to join our New York team.

Your Role

You will be the main point of contact for a portfolio of US clients and work closely with our Data Science, Analytics, and Engineering teams to ensure successful project delivery and strong client relationships.

Your responsibilities will include:

• Managing day-to-day communication and relationships with clients
• Leading regular client meetings and presenting project updates and analytical results
• Understanding clients' business and marketing challenges and translating them into clear requirements for our technical teams
• Coordinating internal project teams, priorities, timelines, and deliverables
• Managing projects across MMM, MTA, first-party tracking, and other marketing analytics topics
• Helping clients understand and use measurement results in their marketing decision-making
• Identifying additional opportunities where Haensel AMS can support existing clients
• Ensuring projects stay on track and communication between clients and internal teams runs smoothly

What We're Looking For

We're looking for someone who combines strong client communication with a good understanding of marketing analytics and the ability to manage multiple projects and stakeholders.

Required

• 3+ years of experience in account management, consulting, client services, project management, or a similar client-facing role
• Strong understanding of digital marketing and marketing analytics
• Experience working with marketing, analytics, or data teams
• Excellent communication and presentation skills
• Strong organizational and project management skills
• Comfortable discussing analytical and technical topics with both business and technical stakeholders
• A proactive, can-do attitude and willingness to take ownership

Big Plus

• Experience with marketing measurement , including Marketing Mix Modeling (MMM), Multi-Touch Attribution (MTA), Incrementality, CLTV, or experimentation
• Experience working in a data analytics consultancy, agency, or marketing technology company
• Familiarity with BI tools such as Looker, Tableau, or Power BI
• Basic understanding of SQL and modern data platforms such as Snowflake, BigQuery, Redshift, or Databricks

What We Offer

• Work with leading international clients on advanced marketing measurement projects
• Learn directly from experienced data scientists, engineers, and founders
• Competitive salary and a monthly profit-sharing scheme
• Hybrid work model (approximately 50% on-site)
• A highly international and ambitious team with flat hierarchies
• Significant responsibility and client ownership from day one
• Fast career progression with clear opportunities to grow into senior and leadership roles
• The opportunity to help build our growing US business

At Haensel AMS, we value ownership, continuous learning, teamwork, honesty, and delivering solutions that create measurable impact for our clients.

Hiring Process

1. Case study / client scenario
2. Video interview
3. On-site interview in our New York office
4. Offer and welcome to the team

Work Authorization

Applicants must already be legally authorized to work in the United States.

Please note that Haensel AMS does not provide visa sponsorship for this position. xhyhwjd

Interested?

If you enjoy working with clients, understand marketing and analytics, and want to take ownership of projects from business question to delivery, we'd love to hear from you.

Apply through LinkedIn with your CV and tell us why you'd like to join Haensel AMS.