Senior Product Designer

About Parspec

Parspec is building the AI and digital infrastructure for the construction materials supply chain.

Construction is a $15 trillion industry, yet the systems that underpin the buying and selling of materials remain fragmented, manual, and disconnected. Distributors and rep agencies rely on spreadsheets, PDFs, phone calls, and siloed tools to find new products and quote and manage projects; creating delays, errors, and margin erosion across the supply chain.

Parspec is an AI-native platform that powers how construction products are discovered, bought, and sold. Trusted by more than 300 MEP distributors and rep agencies, Parspec helps project-driven businesses bid faster, win more work, and operate more profitably. By combining product intelligence, AI-powered workflows, and a connected ecosystem, Parspec is laying the foundation for a more intelligent, efficient construction supply chain.

Founded in 2021 and headquartered in San Mateo, California, Parspec has raised $31 million from leading deep-tech and construction-technology investors.

The Opportunity

We are seeking a passionate and experienced Senior Product Designer to shape user-centered design for our B2B enterprise software platform.

This role will be instrumental in designing intuitive interfaces for complex B2B workflows and diverse enterprise user personas. The ideal candidate will help humanize AI-driven capabilities to improve the user experience while simplifying complex processes. Our users spend much of their day working on our product to operate their businesses, and we’re committed to continuously reducing friction in their workflows.

Our design team works closely with Product and Engineering, focusing on shipping quickly, learning from users, and continuously improving workflows.

This is a hybrid role based in the San Francisco Bay Area. Candidates must be located in California or willing to relocate.

What You Will Achieve and Key Responsibilities

End-To-End Feature Design Ownership

• Own the design of product features from early discovery and concept development through detailed design and delivery with engineering.

• Translate complex workflows into intuitive interfaces and clear user flows.

• Work closely with Product and Engineering to iterate quickly and ship high-quality experiences.

Design Excellence

• Produce high-quality interaction and visual design with strong attention to hierarchy, clarity, and usability.

• Communicate design decisions clearly through prototypes, documentation, and rationale.

• Maintain a high bar for usability, accessibility, and visual polish across the product.

Unified Design System

• Contribute to and evolve our design system by developing reusable patterns and components in Figma that scale across our product surfaces (e.g., distributor portals, manufacturer tools) and responsive interfaces (desktop, tablet, and mobile).

User-Centered Product Design & Strategy

• Collaborate with product and engineering teams to design and launch features—such as enhanced search interfaces and intuitive data visualization tools—that drive higher user engagement. Advocate for accessibility, modern user interface / user experience (UI/UX) best practices, and emerging design trends in enterprise software.

• Lead user research and usability testing initiatives to create detailed personas, map comprehensive user journeys and flows, and reduce cognitive load for improved efficiency, ensuring a balance of power and simplicity..

• Collaborate with sales and customer success to deliver timely, high-impact user-centric designs and prototypes that meet the needs of different user personas.

• Partner with Product and Customer Success to evaluate product usage and inform design improvements.

Why This Matters

Design plays a critical role in how users experience the power of Parspec’s platform. Our customers rely on Parspec daily to run essential parts of their businesses, often working with complex data and workflows. As a Senior Product Designer, you will help transform that complexity into intuitive, efficient, and delightful product experiences. By shaping how users interact with AI-driven capabilities and data-rich interfaces, you will directly influence how quickly customers adopt our product, how effectively they work, and ultimately how the construction supply chain becomes more connected and intelligent.

Who You Are

We're looking for candidates who meet the minimum qualifications for this role. The preferred qualifications are great to have but are not mandatory.

Minimum Qualifications

• Bachelor's degree in Design, Human-Computer Interaction, or a related field.

• 5+ years of experience in product design or UI/UX design, with a focus on enterprise SaaS products and complex workflows.

• A portfolio demonstrating strong product design for complex web applications, data-dense interfaces, and enterprise workflows.

• Proficiency in user-centered design methodologies, designing with systems, accessibility standards, and usability testing.

• Mastery of Figma (i.e. design systems, auto-layout)

• Strong communication, collaboration, and stakeholder management skills.

Preferred Qualifications

• Familiarity with emerging AI-assisted design tools (e.g., Figma AI / Make, generative prototyping tools)

• Expertise in designing for B2B applications, particularly in procurement, construction tech, or marketplace platforms.

• Strong understanding of mobile-first design, web-applications, responsive frameworks, and AI-driven design innovations.

• Familiarity with front-end development concepts (HTML, CSS) and modern design systems (e.g. React-based frameworks).

• Experience with designing for diverse user groups, including digital-native younger users and experienced SMEs with varying tech proficiency.

What We Offer

• Competitive salary and benefits, including family insurance coverage, free health teleconsultations, and learning/upskilling budgets

• Equity in the company

• Flexible hours and a hybrid work setup

• Unlimited PTO

• Opportunity to grow with a fast-scaling company transforming a large market

• Preferred Location: San Mateo, with regular in-office presence

Join Us – Lead the Transformation!

At Parspec, we recognize that traditional job descriptions don’t always capture the full range of your unique abilities—and that’s perfectly okay. You may not meet every requirement, but if you bring a mix of experiences, fresh perspectives, and a passion that aligns with our mission, we want to hear from you!

The Parspec team believes that varied backgrounds drive better outcomes and fuel innovation. We are a team of self-starters that lead from every seat. We think big, set a standard of excellence and are committed to diversity and a discrimination-free workplace. We welcome applicants from all walks of life to join us and help shape the future at Parspec.

How to Apply

Submit your application and resume highlighting your achievements. Apply now and help drive transformative change in one of the world’s oldest and largest industries!