Head of Finance

Pirros is reshaping and revolutionizing how Architecture and Engineering firms manage design details. Our software empowers AECO design professionals (Architects, Engineers, Contractors, and Owners) to streamline their detail management process more effectively, reduce errors, and speed up project delivery. We’re building the system of record for detail management in a $12T+ industry that’s been underserved by technology for too long!

About Us

• Backed by top-tier investors and angels (YC, Funders Club, PlanGrid, Elephant)

• We’ve just closed our Series A of ~$17 million

• PROFITABLE, $3.5M+ ARR and growing revenue at +10% month-over-month

• Competitive Package: salary, stock options, unlimited PTO, health benefits

• Co-founders both come from structural Engineering, with industry experience

• 250+ firms using us today, growing 10% MoM, 120% NRR - customers include some of the top AEC design firms in the country

• Join a high-trust, high-autonomy culture with experienced builders and operators

• Tangible Impact! We’re solving real problems for the people who design the world around us while building the software stack of the future for architects and engineers

About the Role:

We are seeking a Head of Finance to drive financial clarity and scale our infrastructure to support rapid growth across the organization. Reporting to the CEO, this role will be a key strategic partner to the business with a proven track record of scaling finance functions while driving operational excellence while equally comfortable with big-picture strategy and detailed execution. This role requires a hands-on leader with a deep understanding of SaaS business models, performance metrics, and operational execution.

The ideal candidate has a proven track record of building and scaling finance functions in high-growth environments and is equally comfortable operating at the strategic level and rolling up their sleeves to execute.

What You’ll Own:

• All core FP&A processes including: weekly, monthly, and quarterly reporting and dashboards

• Partner cross-functionally with department leaders to provide financial insights and support decision-making

• Build, automate, and continuously improve financial models and internal reporting tools

• Drive forecast accuracy and ensure alignment with company OKRs and strategic priorities

• Leverage SaaS analytics tools and benchmarks (e.g., SaaS KPIs, retention, CAC, LTV, NRR) to drive insights

• Develop and oversee the annual budget, long-range financial plans, and forecasting processes, aligning financial strategy with ambitious growth objectives

• Establish and monitor key performance indicators (KPIs), analyze financial results, and provide insightful reporting and analysis to senior leadership, highlighting trends, risks, and opportunities

• Identify and implement process improvements to enhance the efficiency and effectiveness of the FP&A function

• Scale financial systems and processes with a focus on automation and AI-driven insights

Who You Are:

• A dynamic Finance leader who thrives in fast-paced, high-growth environments and is passionate about making a real impact

• Strong understanding of SaaS metrics and financial modeling, including experience with cohorted data, ARR, MRR, NRR, Churn and other SaaS metrics

• Excellent communication, analytical and problem-solving skills with the ability to translate complex financial data into actionable insights

• Deep understanding of financial planning, forecasting, budgeting, and financial modeling techniques

• Strong business acumen and the ability to understand and influence business strategy.

• Strategic and creative thinker, adept at balancing big-picture strategy with hands-on execution

• Proven ability to own the financial reporting and planning process end-to-end

• Demonstrated experience preparing Board materials and investor-ready financial decks

• Excellent communication, presentation, and interpersonal skills, with the ability to effectively communicate with both finance and non-finance stakeholder

At Pirros, we believe that the convergence of fresh perspectives and experiences from all walks of life is what makes our product and culture so great. We do not discriminate against employees based on race, color, religion, sex, national origin, gender identity or expression, age, disability, pregnancy, genetic information, protected military or veteran status, sexual orientation, or any other characteristic protected by applicable federal, state or local laws.

Pirros is committed to fair and equitable compensation for all our employees. We thoughtfully consider a wide range of factors when determining individual compensation and the specific salary range will be discussed during the hiring process. Actual compensation for an individual may vary depending on skills, performance over time, qualification and experience. In addition to a competitive base salary, the total compensation package also includes equity and benefits.