Sr. Product Designer

About Summation

Summation is building the future of business planning and analytics by bridging the gap between data and decision-making. We empower organizations to transform complex data into clear, actionable insights that drive business outcomes. Our AI-native platform integrates advanced data models with intuitive workflows, making enterprise performance management simple, collaborative, and effective.

The Role

We care deeply about design. For us, it’s both how it works and how it looks. In this role, you’ll work closely with a small team of product designers and cross-functional partners to create product experiences for today and shape what’s next. You'll translate user needs into high-quality designs, interactions, and prototypes. We believe that great user experiences come from a deep focus on detail and a strong design mindset—and at Summation, designers lead the way in bringing that vision to life.

Key Responsibilities

• Lead the design and delivery of polished features and experiences, from initial ideas to final visuals and prototypes

• Collaborate closely with engineers, PMs, AI researchers, and designers to align on long-term goals and immediate priorities

• Work closely with engineers and other partners to ensure a high-quality implementation.

• Support and expand our design system as our product evolves

• Help build a strong design culture and contribute to the growth of our team

Qualifications

• 5+ years of design experience with a focus on Web and Mobile platforms

• Excellent visual, UI, and interaction skills

• A strong portfolio showcasing successful product designs created in fast-paced environments

• Love thinking through complex interaction design problems

• Ability to express ideas through visuals and prototyping

• Deep systems thinker and experience in implementing design systems

• Flexible and comfortable with ambiguity and change during a project

• Strong communication skills and the ability to collaborate effectively with cross-functional teams

• Nice to have: experience in brand, motion, typography, or print design

What We Offer

• Competitive salary and equity options

• Flexible (Unlimited) Paid Time Off

• Medical, Dental, and Vision benefits for you and your family

• 401(k) Plan

• Parental Leave

• A collaborative environment where your voice matters

• Opportunities for growth and career development

• The chance to work on cutting-edge technology that is transforming how businesses plan and execute