Marketing Manager

About Clark

Clark is building the trust infrastructure for the AI economy. We help firms in high-trust environments — where reliability, accuracy, and security are as important as product functionality — automate complex workflows, deploy AI safely, and operate with efficiency and rigor. As we scale, we are assembling a talent-dense team that values ownership and outcome-driven work.

We're looking for a Marketing Manager to drive Clark's go-to-market strategy and fuel our growth. You will be responsible for designing, executing, and optimizing marketing programs targeting our key audiences across B2B and professional services. This is a high-ownership role — you’ll set the marketing vision, craft compelling messaging, and measure the impact of your work directly. You'll work alongside our founders and cross-functional teams to position Clark as the definitive brand in AI-powered trust infrastructure.

• Build and execute Clark’s marketing strategy across digital, content, events, and partnerships

• Define Clark’s brand voice and messaging, ensuring consistency across all channels

• Develop and manage campaigns to drive demand generation and lead acquisition

• Build from scratch key marketing assets including website content, collateral, and case studies

• Design and manage performance marketing initiatives (SEM, paid social, etc.)

• Drive PR and media outreach, engaging with journalists and industry analysts

• Collaborate closely with Product, Sales, and Customer Success to align messaging and measure impact

• Establish and report on key metrics for brand awareness, demand generation, and ROI

• 2+ years of experience in marketing, ideally in B2B tech, SaaS, or startups

• You move quickly, execute independently, and thrive in high-ownership environments

• Exceptional written and verbal communication skills

• Proven ability to develop creative campaigns and compelling narratives

• Comfortable working in a flat, intense, and onsite team environment

• Data-driven, metrics-oriented, and ROI-focused

• Ambitious, adaptable, and excited to build from zero

• Experience launching B2B SaaS brands or products

• Marketing experience at an early-stage startup

• Familiarity with the AI, infrastructure, or accounting/audit markets

• Fully onsite in NYC, five days a week — no remote or hybrid

• High pace, high ownership, direct access to founders

• Real accountability: the results are yours, and so is the recognition

• Competitive salary + meaningful early-stage equity

• Comprehensive healthcare, dental, and vision coverage

• Unlimited PTO (and we mean it), with work-life balance expected

• Wellhub Platinum membership (gyms, studios, wellness apps)

• Dinner covered every night you’re in the office

• Top-tier equipment and tools of your choice

Clark is an equal opportunity employer. We evaluate candidates based on their ability and potential, and we are happy to accommodate anything you need to interview at your best.