Senior Growth Marketing Manager

Seattle Software Developers builds custom software, AI systems, and enterprise applications for growing companies. They are seeking a Senior Growth Marketing Manager to architect and scale their marketing engine, focusing on high-quality growth and rapid experimentation.

Responsibilities:

• Build the Growth Engine
• You will help architect and scale the marketing engine for Seattle Software Developers across awareness, acquisition, positioning, and pipeline generation
• You will own strategy and execution across:
• Paid acquisition
• Demand generation
• Funnel optimization
• Landing pages
• Attribution and reporting
• Outbound support
• Content strategy
• Brand positioning
• Conversion optimization
• Drive High-Quality Growth
• We care more about acquiring the right clients than generating the highest volume of leads
• This role is responsible for improving the efficiency and quality of our marketing efforts by helping us:
• Attract better-fit opportunities
• Improve conversion rates
• Reduce wasted spend
• Strengthen long-term client value
• You should be comfortable thinking beyond top-of-funnel metrics and understand how marketing impacts revenue quality, retention, and overall business growth
• You will work closely with leadership and sales to refine our ICP, improve messaging, and optimize the customer journey from first touch to closed deal
• Run Rapid Experiments
• You will operate a structured testing engine across:
• Paid media
• Landing pages
• Messaging
• Positioning
• Creative
• Offers
• Conversion flows
• Retargeting
• Outbound support
• We move quickly and value iteration over perfection
• Build Authority and Market Positioning
• You will help position Seattle Software Developers as a premium software and AI partner through:
• Founder-led content
• Case studies
• Thought leadership
• LinkedIn growth
• SEO initiatives
• Strategic content campaigns
• Conference and event leverage
• AI/software industry positioning
• Improve Systems and Reporting
• You will help build scalable marketing infrastructure including:
• HubSpot reporting
• Attribution systems
• Funnel tracking
• Campaign dashboards
• Lead scoring
• Automation workflows
• Performance reporting tied to business outcomes

Requirements:

• 4–8+ years in growth marketing, demand generation, performance marketing, or B2B SaaS marketing
• Proven experience driving measurable pipeline and revenue growth
• Strong understanding of performance marketing, conversion metrics, and customer acquisition economics
• Ability to balance growth, lead quality, and efficiency across marketing channels
• Deep hands-on experience across channels such as Google, LinkedIn, Meta, YouTube, retargeting, and outbound support
• Experience running and scaling paid campaigns with meaningful budgets
• Strong analytical mindset with the ability to interpret data and make fast decisions
• Experience operating in high-growth or startup environments
• Comfortable owning projects end-to-end with minimal oversight
• Exceptional communication and organizational skills
• Experience marketing technical products, SaaS platforms, software services, or AI solutions
• Familiarity with APIs, workflows, automation, or enterprise systems
• Experience with HubSpot, GA4, GTM, Looker Studio, or attribution platforms
• AI-native mindset and experience using AI tools to improve marketing output and workflows
• Experience supporting founder-led brands or thought leadership
• SQL or advanced analytics experience