Senior Frontend Software Engineer - Customer Journey Activation

About the Role

We are looking for a Senior Frontend Software Engineer to join our team at HubSpot. This remote position offers the flexibility to work from anywhere while contributing to our mission of enhancing customer journeys. You will be part of a dynamic team that focuses on onboarding and activation experiences for our customers, ensuring they realize value quickly from our platform.

What You'll Do

• Design and build scalable, high-quality frontend applications that power onboarding and activation experiences.
• Lead the technical direction for complex UI systems, ensuring performance, accessibility, and maintainability at scale.
• Collaborate closely with product, design, AI, and backend teams to deliver intelligent, data-driven user experiences.
• Translate customer problems into elegant frontend solutions that reduce friction and accelerate time-to-value.
• Contribute to shared component libraries and internal tooling that enable consistent, product-led growth patterns across HubSpot.
• Improve performance, reliability, and observability of frontend systems in a fast-moving environment.
• Mentor other engineers and contribute to the long-term technical strategy of the Activate product area.

Requirements

• Strong frontend engineering experience, ideally with modern JavaScript frameworks (e.g., React) and TypeScript.
• Experience building and maintaining complex, user-facing applications at scale.
• A strong product mindset — balancing technical excellence with customer empathy.
• Experience designing reusable component systems or working within a design system.
• Thoughtful about performance, accessibility, and UX quality.
• Comfortable collaborating across disciplines in ambiguous, evolving product spaces.
• Ability to make pragmatic, data-informed decisions in fast-paced environments.

Nice to Have

• Experience building onboarding, activation, or product-led growth experiences.
• Exposure to AI-powered or personalization-driven UI experiences.
• Familiarity with experimentation frameworks or A/B testing.
• Experience working in micro-frontend or distributed frontend architectures.

What We Offer

• Competitive salary and benefits package.
• Flexible work arrangements, including remote work.
• Opportunities for professional growth and development.
• A supportive and inclusive company culture.
• Access to resources for mental and physical well-being.
• Regular team-building events and gatherings.

At HubSpot, we are committed to building a diverse and inclusive workforce. We encourage all qualified candidates to apply, regardless of background or experience. Join us in shaping the future of customer engagement!