Actuary

Arbol Actuarial RoleArbol is a global climate risk coverage platform and FinTech company offering full-service solutions for any business looking to analyze and mitigate exposure to climate risk. Arbol's products offer parametric coverage which pays out based on objective data triggers rather than subjective assessment of loss. Arbol's key differentiator versus traditional InsurTech or climate analytics platforms is the complete ecosystem it has built to address climate risk. This ecosystem includes a massive climate data infrastructure, scalable product development, automated, instant pricing using an artificial intelligence underwriter, blockchain-powered operational efficiencies, and non-traditional risk capacity bringing capital from non-insurance sources. By combining all these factors, Arbol brings scale, transparency, and efficiency to parametric coverage.Arbol is building an AI-enabled homeowners insurance platform focused on underserved coastal and catastrophe-exposed markets. We are looking for a talented actuary to lead pricing, reserving, reinsurance analytics, and portfolio analytics while working side-by-side with our AI and engineering teams to build the next generation of actuarial workflows. In this role, you will work primarily on homeowners' insurance in coastal southern states, with opportunities to support expansion into new lines and territories. A major focus will be translating complex actuarial judgment, workflows, and analyses into scalable AI-enabled tools that improve speed, rigor, and decision-making across the business. The ideal candidate takes ownership, is fluent in the right tools required for the task (Excel, Python, etc.), and is excited to work at the intersection of actuarial science, insurance operations, and applied AI.What You'll Be DoingPricing & Rate IndicationsDevelop rate indications and pricing analyses (e.g., territory, deductible, and other rating factors).Monitor rate adequacy, loss trends, inflation impacts, and emerging experience.Build and maintain pricing tools, exhibits, and documentation used for internal decisions and regulatory filings.Reserving & Loss AnalyticsPerform quarterly reserve analyses (e.g., triangles, ultimate loss selections, IBNR, diagnostics) for homeowners and related lines.Monitor loss emergence, claim severity/frequency trends, and CAT vs non-CAT performance.Partner with Claims and Finance to reconcile results, investigate drivers, and improve data quality.Portfolio Management & Performance MonitoringBuild recurring dashboards to monitor portfolio performance and emerging trendsWork with AIR and other catastrophe model output to assess exposure concentrations, catastrophe load, and risk-adjusted returns.Evaluate reinsurance program impacts and support related reporting and analytics.Support scenario analyses, including catastrophe load, trend, rate change, and mix sensitivities.Actuarial Process Automation & AI PartnershipLearn Lilypad's actuarial processes end-to-end and identify opportunities for automation (e.g., gross-to-net loss calculations, reserve workflows).Serve as a bridge between the actuarial and AI/engineering teams, translating actuarial logic into requirements that can be built into automated tools.Write and maintain Python-based workflows to streamline recurring analyses; collaborate with the AI team on tool development.Cross-Functional SupportCollaborate with Underwriting, Claims, Finance, Data/Engineering, and Leadership on special projects (product changes, underwriting guidelines, new territories/segments, vendor evaluation, etc.).Contribute to process improvements, automation, and better controls/documentation.What You'll Need5-8 years of P&C actuarial experience. ACAS/FCAS credentialHigh ownership and self-starter mindset; able to drive work forward with limited structure.Strong proficiency in Excel and Python, with the ability to build clean, repeatable analyses. Strong analytical and problem-solving skills; able to communicate findings clearly to non-technical stakeholders.Bachelor's degree in Actuarial Science, Mathematics, Statistics, or related quantitative fieldWhat's Great to HaveExperience building repeatable analytics (dashboards, automated data pulls, version-controlled workflows).Homeowners experience incl: catastrophe exposure management, weather/CAT analytics, inflation/trend work, or rate filing support.Experience with reserving methods (e.g., chain ladder/BF/Cape Cod style approaches) and/or pricing indications.Knowledge of policy/claims data structures and common insurance KPIs.Essential Job Functions & Physical RequirementsAbility to sit for extended periods of time while working at a computer, with or without reasonable accommodationAbility to use a computer, keyboard, mouse, and standard office equipment (e.g., phone, printer, scanner)Ability to view a computer screen for prolonged periods, with or without reasonable accommodationAbility to communicate effectively in person, by phone, and via emailAbility to occasionally stand, walk, bend, and reach within an office environmentAbility to lift and/or move up to 10–15 pounds occasionally (e.g., office supplies, files), with or without reasonable accommodationAbility to perform repetitive motions, such as typing or data entryAbility to maintain focus and attention while performing detailed tasksInterested, but you don't meet every qualification? Please apply!Arbol values the perspectives and experience of candidates with non-traditional backgrounds and we encourage you to apply even if you do not meet every requirement.AccessibilityArbol is committed to accessibility and inclusivity in the hiring process. As part of this commitment, we strive to provide reasonable accommodations for persons with disabilities to enable them to access the hiring process. If you require an accommodation to apply or interview, please contact View email address on click.appcast.io is proud to offer its full-time employees competitive compensation and equity in a high-growth startup. Our health benefits include comprehensive health, dental, and vision coverage, and an optional flexible spending account (FSA) to support your health. We offer a 401(k) match to support your future, and flexible PTO for you to relax and recharge.Equal Opportunity EmployerArbol is an Equal Opportunity Employer and does not discriminate on the basis of race, color, religion, sex (including pregnancy, sexual orientation, or gender identity), national origin, age, disability, veteran status, or any other legally protected status. Arbol participates in the E-Verify program to confirm employment eligibility. Lilypad Insurance