Staff Product Engineer

iSummation Technologies

Staff Product Engineer at Summation leading front-end architecture and user experience of analytics-driven product. Collaborating with CTO and product team to build data-dense interfaces.

Posted 6/8/2026full-timeBellevue • Washington • 🇺🇸 United StatesLead💰 $220,000 - $250,000 per yearWebsite

Tech Stack

Tools & technologies

JavaScriptPythonTypeScript

About the role

Key responsibilities & impact

Own the front-end architecture and user experience of our product end to end from concept through shipping and iteration
Set the bar for front-end quality, patterns, and performance, and help establish the standards the team builds against
Partner directly with the CTO, Founding Designer, and product team to shape direction and translate ambitious ideas into polished, performant interfaces
Build responsive, scalable, data-dense interfaces for analytics and AI-driven workflows
Bring a strong product perspective to engineering decisions, advocating for the user at every step

Requirements

What you’ll need

8+ years of software engineering experience, including 4+ years of dedicated, hands-on front-end product development — building products, not solely platform or library work.
Experience building and shipping a product from zero to one with end-to-end ownership, as a founding or early engineer at a startup or with equivalent ownership inside a larger company
A track record of shipping to internal or external users and iterating based on their feedback
Strong communication and problem-solving skills, ability to work with cross-functional teams
Proficiency in Python, TypeScript, JavaScript, or similar languages

Benefits

Comp & perks

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

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

front-end architectureuser experienceresponsive designscalable interfacesdata-dense interfacesPythonTypeScriptJavaScriptproduct developmentshipping products

Soft Skills

communicationproblem-solvingcross-functional collaboration