Staff Product Designer - Growth

Harness is an AI-powered software delivery platform that enhances software development processes. They are seeking a Staff Growth Designer to create impactful user experiences that drive adoption and retention while collaborating with cross-functional teams to design, validate, and enhance user interactions.

Responsibilities:

• Create experiences that improve activation, retention, and expansion across key journeys
• Design, launch, and analyze A/B and multivariate tests to validate ideas and accelerate learning
• Partner with Product, Growth, and Engineering to prioritize and deliver work that aligns user value with business outcomes
• Define success metrics with analytics partners and translate findings into actionable design decisions
• Build interactive prototypes and production-ready designs that bring growth ideas to life
• Identify and remove friction in setup and education, ensuring users experience value early and often
• Design cohesive transitions that reveal how our products work together and help users realize the full value of the platform
• Capture insights, build playbooks, and share patterns that help the broader team design for growth

Requirements:

• 4+ years in growth design within SaaS or technology environments
• Proven ability to design and iterate based on experimentation and user behavior
• Strong understanding of growth funnels, behavioral design, and motivation frameworks such as the Fogg Behavior Model
• Skilled in Figma and rapid prototyping tools
• Experience with analytics and experimentation platforms like Mixpanel, Amplitude, or FullStory
• Strong communicator who connects design intent to measurable outcomes
• Experience collaborating across Product, Growth, and Marketing to drive adoption and retention
• Experience with developer tools, CI/CD, or AI-driven platforms
• A valid authorization to work in the U.S