Pirros is reshaping how Architecture and Engineering firms manage design details through innovative software solutions. The Senior Product Designer will collaborate closely with Product and Engineering teams to design user-friendly systems, focusing on workflow and UX design while integrating customer feedback into the design process.
Responsibilities:
- Partner with Product to map end-to-end workflows across QA/QC, project operations, and collaboration
- Translate these workflows into flows, information architectures, and interaction patterns that can support deep, repeatable use over time
- Own the UX for core product areas from early concept → detailed design → support during implementation
- Collaborate closely with PMs during problem framing, concept exploration, and refinement of user journeys
- Take initial ideas and discovery outputs and turn them into robust UX and UI that can actually ship
- Use constant prototyping (low-fi wireframes, interactive prototypes, quick iterations) to explore options, validate assumptions with users and internal stakeholders, and de-risk decisions before engineering commits
- Work hand-in-hand with engineering to scope designs realistically, iterate with technical constraints, and maintain product quality through delivery
- Help refine and maintain design guidelines, patterns, and components, so the product feels cohesive as it grows
- Join customer calls, discovery sessions, and workflow deep dives to understand how AEC firms actually work today
- Turn customer feedback and observation into design hypotheses, prototypes, and experiments
- Help articulate tradeoffs: what we simplify, what we automate, what we expose, and what we intentionally leave out
- Design interfaces that work with messy, structured + unstructured data (rules, model metadata, RFIs, issues, histories) without overwhelming users
- Think in systems: how a change in one part of the product (e.g., QA/QC rules) affects other areas (e.g., projects, reporting, collaboration)
- Partner with Product and Engineering to explore how AI-powered features (summaries, suggestions, natural-language rule creation) can be woven into everyday workflows in a way that feels helpful, not gimmicky
Requirements:
- 5–8+ years of product design experience, preferably in B2B SaaS with complex workflows (e.g., vertical SaaS, data-heavy tools, internal platforms)
- Experience working in or adjacent to AEC, construction tech, or other professional services is a big plus; curiosity about the space is required
- Strong at interaction design and UX systems thinking — you're comfortable designing not just screens, but the logic, states, and flows behind them
- Comfortable designing for multi-step, multi-persona workflows where information moves between different roles and tools
- You have a bias toward prototyping: you'd rather show and test than debate endlessly in docs
- Able to collaborate closely with PMs and engineers, give and receive feedback, and advocate for users while keeping an eye on technical and business constraints
- Comfortable starting from ambiguous problem spaces and iterating toward clarity with low-fi diagrams, user flows, and prototypes before polishing UI
- Portfolio that shows complex product work, not just marketing pages — we want to see how you think through workflows, edge cases, and tradeoffs
- Experience in AEC, BIM, construction, industrial, or other deeply operational domains
- Experience designing around data-heavy products (analytics, rules engines, workflow tools, admin consoles)
- Familiarity with AI/LLM-powered UX patterns (summarization, suggestion, natural language input) and how to integrate them without overwhelming users
- Experience at an early-stage startup where you've had to balance speed, quality, and incomplete information