Senior Growth Engineer - Remote Eligible

Senior Growth Engineer

We're seeking a Senior Growth Engineer to drive technical initiatives that accelerate our user acquisition, engagement, and retention. You will work at the intersection of engineering, product, and marketing to build, measure, and scale systems that optimize our growth funnel end-to-end - from awareness through activation and retention.

Your work will bridge technical depth with a growth mindset: shipping experiments rapidly, optimizing data-driven systems, and ensuring that every part of the user journey is measurable, performant, and privacy-safe. You'll collaborate closely with marketing, data, and product teams to turn insights into scalable growth levers.

You're an engineer with a growth brain - data-fluent, experimentation-minded, and obsessed with driving measurable outcomes. You thrive in high-velocity environments, love collaborating across teams, and can toggle seamlessly between shipping production code and designing data pipelines that feed growth intelligence.

You will:

• Prototype and launch growth features - Rapidly build and iterate on onboarding flows, referral programs, landing pages, and other high-impact experiments that drive measurable improvements in conversion and engagement.
• Build and scale growth systems - Develop and maintain the experimentation, attribution, and analytics infrastructure that powers our user acquisition, activation, and retention efforts.
• Implement and optimize CRM integrations - Own the technical setup of our lifecycle marketing stack (CRM platform and downstream channels), ensuring campaigns are data-driven and automated across push, email, and in-app messaging.
• Instrument and maintain data pipelines - Ensure accurate, privacy-safe event tracking and identity resolution across web, mobile, and backend systems (Amplitude, Salesforce, Webflow, CRM).
• Collaborate cross-functionally - Partner with product, marketing, and data teams to define hypotheses, deploy experiments, and translate insights into product and channel improvements.

Requirements:

• 5+ years of software engineering experience, with at least 3 years focused on growth, marketing technology, or experimentation
• High-level proficiency in JavaScript/TypeScript, React, and modern CSS (including CSS-in-JS solutions)
• Deep understanding of event schema design, analytics instrumentation, and A/B testing methodologies
• Hands-on experience with marketing automation and CRM platforms (HubSpot, Braze, Iterable, or equivalent)
• Strong data skills (SQL, APIs, data pipelines) with the ability to translate from data to business decisions
• Proven track record of cross-functional collaboration in high-velocity environments

Preferred Qualifications:

• Experience optimizing user onboarding flows and improving conversion metrics
• Experience building or maintaining attribution systems across web and mobile
• Hands-on experience with CRM SDK implementation
• Strong proficiency with analytics tools (Amplitude preferred) with the ability to translate insights into growth actions
• Familiarity with personalization technologies and recommendation systems

Why Join Us?

• The chance to work on pioneering AI technologies and solve complex problems that push the boundaries of what's possible in healthcare
• The freedom to lead your projects and shape the company's direction in a mission-driven environment where your work makes a real impact
• A fast-paced, high-growth setting that brings expanding opportunities and clear paths for career progression
• A supportive culture of learning, experimentation, and innovation, where new ideas are encouraged and explored
• A commitment to empathy and diversity, recognizing that our greatest strengths come from our varied perspectives and experiences
• Regular team activities and knowledge sharing, all within a culture that prioritizes well-being and connection

Additional Perks:

• Competitive salary + equity package
• Comprehensive health, dental, and vision insurance
• Unlimited paid time off, including a generous parental leave
• Flexible hybrid work environment

Don't meet every qualification? No worries! We believe that passion, curiosity, and the right mindset are just as important as a checklist of skills. If you're excited about what we're building, we encourage you to apply.

Our Commitment to Diversity & Inclusion: Citizen Health is proud to be an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We welcome applicants of all backgrounds, identities, and experiences. Everyone deserves an equal chance to contribute and grow here — regardless of race, gender identity, sexual orientation, religion, national origin, age, disability, or veteran status.