Senior Software Engineer I, Flywheel Delight

Requirements

• Strong backend experience and willingness to work across the stack
• Think like an owner and love learning about the business
• Care deeply about the impact of what you’re building and the problems you’re solving
• Comfortable working closely with users and iterating quickly based on feedback
• Ability to thrive in a fast-moving environment with a high degree of autonomy
• Excited about leveraging AI and data science in practical applications
• High standard of code quality and accountability for delivery
• Comfortable navigating ambiguity and contributing to shaping team direction

What You'll Be Doing

• End-to-end ownership of new features, often initiated by engineers
• Collaborating closely with CS reps to understand needs and iterate rapidly
• Building backend systems (Java required) and contributing across the stack
• Partnering with data scientists to surface insights and build intelligence
• Embracing a “ship to learn” mindset using experimentation and feedback
• Operating in a high-trust, high-autonomy environment

Perks and Benefits

• Meaningful Impact: Features directly support HubSpot’s CS teams and scale to customers
• AI-Powered Innovation: Partner with data scientists for intelligent workflows
• Engineer-Led Problem Solving: Encouraged to propose and drive initiatives
• Growth-Focused Culture: Fast iteration cycles, regular feedback, and space to experiment
• Psychological Safety: Safe, collaborative environment for learning