Director of Product Management, AdTech

Harnham; New York (NY); Remote; USD 198,000 - 242,000; Full time

Benefits offered by this job

Fully remote US

Annual bonus

Ownership of critical products

Exposure to senior leadership

Job summary

Harnham is hiring a Director of Product Management to own strategy and execution across audience solutions, data infrastructure, and programmatic infrastructure. You will work with engineering, ML, and executives to shape sophisticated platforms powering real-time decisioning.

We seek a technically strong leader with a track record of delivering complex products in AdTech, ability to mentor PMs, and thrive in a fast-moving environment. Remote across the US, with New York preference.

Qualifications

• Extensive PM leadership in AdTech, preferably SSP or DSP backgrounds.
• Deep understanding of programmatic advertising, RTB, and ad tech.
• Proven track record delivering complex technical products.
• Exposure to data science or ML concepts is a plus.
• Strong collaboration with engineering and ML teams; customer-focused.

Responsibilities

• Own strategy, roadmaps, and delivery across core AdTech platform capabilities.
• Lead development in audience curation, data infrastructure, and decisioning.
• Partner with engineering and ML teams to build scalable products.
• Drive innovation in data ingestion, measurement, and model orchestration.
• Lead and mentor a small PM team while delivering hands-on.

Skills

AdTech product leadership

Programmatic advertising

Technical fluency

Team mentorship

Stakeholder management

Data/ML awareness

Strategy and roadmaps

Tools

Platform infrastructure

Data ingestion

Job description

Salary: Up to $220,000 Base + Annual Bonus

Harnham is partnering with an established, growing AdTech business looking to appoint a Director of Product Management to play a key role in the continued development of its technology platform.

This is an opportunity for a technically strong Product leader to take meaningful ownership of complex products, influence strategic direction, and work closely with senior technical and commercial stakeholders.

THE ROLE

As Director of Product Management, you will own the strategy and execution of critical products spanning audience solutions, curation, and programmatic infrastructure.

Working closely with engineering, machine learning, and executive leadership, you will help develop sophisticated platforms that power data integration, measurement, model selection, and real-time decisioning.

Key responsibilities include:

• Own product strategy, roadmaps, and delivery across core AdTech platform capabilities.
• Lead product development across audience curation, data infrastructure, and programmatic decisioning.
• Partner with engineering and machine learning teams to build scalable, technically sophisticated products.
• Drive innovation across data ingestion, measurement, model orchestration, and optimization.
• Lead and mentor a small team of Product Managers while remaining hands-on with delivery.
• Make critical product decisions and take ownership of outcomes from initial concept through launch.
• Help establish product processes within a fast-moving, entrepreneurial environment.

YOUR SKILLS AND EXPERIENCE

• Strong Product Management experience within AdTech, ideally from a Supply-Side Platform (SSP), although DSP backgrounds will also be considered.
• Deep understanding of programmatic advertising, real-time bidding, and the broader AdTech ecosystem.
• Proven experience building and owning complex technical products or platform infrastructure.
• Exposure to data science, machine learning, or algorithmic decisioning.
• Strong technical fluency and the ability to work closely with senior engineering teams.
• Demonstrated success taking products from concept through launch, with clear commercial or technical impact.
• Experience leading or mentoring product professionals.
• Excellent stakeholder management, communication, and decision-making skills.
• Ability to thrive in an ambiguous startup environment, taking ownership without relying on established structures.

THE BENEFITS

• Base salary up to $220,000.
• Annual company-performance-based bonus.
• Fully remote opportunity across the US, with New York preferred.
• Opportunity to shape a growing, profitable AdTech business.
• Direct exposure to senior technical and executive leadership.
• Significant ownership over technically challenging, business-critical products.