Jobs · Finance · New York

Reinsurance Lead Actuary

Novacore · New York, United States · Yesterday
FinanceFull-time

Why Join the Team?

At Novacore, we’re not your average insurance company. We’re a team of driven professionals passionate about redefining the specialty insurance experience for our agents, carrier partners — and for each other. We specialize in tailored solutions for niche industries, powered by advanced analytics, modern technology, and a culture of innovation.

Responsibilities

  • Own the actuarial pricing for SUI's casualty facultative book — experience and exposure rating, loss picks, and renewal assumptions — partnering closely with underwriters.

  • Build the pricing and portfolio-steering framework for SUI's growth lines: property facultative, broker facilities, and casualty treaty.

  • Perform loss ratio analysis, rate adequacy reviews, trend studies, and experience monitoring across the reinsurance book.

  • Stand behind your numbers — explain methodologies, loss picks, and renewal outcomes to underwriters, cedents, brokers, and leadership.

  • Help shape how SUI grows — from a single casualty fac program into a multi-line reinsurance platform — bringing the actuarial lens to new-line launches and facility design.

  • Evaluate exposure, aggregation, and cat where it touches the book; support structuring and capacity decisions.

  • Bring rigor to portfolio construction: which risks, at what price, at what attachment, for what return.

  • Be comfortable marketing programs, updates, and new initiatives to carrier partners.

  • Build SUI's data-science infrastructure from the ground up — the pipelines, the rating tools, the dashboards, the data architecture that the whole division will run on.

  • Apply modern data science — predictive modeling, GLMs, gradient boosting, clustering — to reinsurance pricing and portfolio problems.

  • Leverage AI tools (LLMs, agentic workflows, Claude) to automate and augment the work.

  • Modernize legacy spreadsheet-driven workflows into something you'd actually be proud of.

  • Sit on the Chief Actuary's leadership team — your work and your judgment shape strategy, not just spreadsheets.

  • Work directly with underwriting, claims, data engineering, analytics, and leadership across Novacore.

  • Contribute to tech-stack decisions — you'll evaluate platforms, prototype solutions, and build the reinsurance actuarial infrastructure.

Qualifications

  • A strong grounding in mathematical statistics, actuarial science, and practical (re)insurance fundamentals.

  • Reinsurance experience strongly preferred — treaty and/or facultative pricing, on the carrier, reinsurer, or broker side.

  • P&C and commercial-lines background; casualty exposure a plus given where SUI starts.

  • Progress toward CAS designation is valued; ACAS/FCAS is a plus but not required — we care more about what you can do than what letters follow your name.

  • Programming proficiency in Python, R, and/or SQL — you don't need to be a software engineer, but you should be comfortable building things, not just running macros.

  • Hands-on experience with experience rating, exposure rating, and reinsurance pricing tools (e.g. Aon Altair, MetaRisk, or homegrown equivalents).

  • Familiarity with modern data tools: version control (Git), cloud platforms, BI tools (Power BI, Tableau), or notebook environments (Jupyter).

  • The AI-Native Mindset: You already use AI tools in your daily workflow — not because someone told you to, but because you can't imagine working without them.

  • Curious about how LLMs, agentic frameworks, and automation can transform traditional reinsurance workflows.

  • Willingness to prototype, experiment, and ship — not just theorize.

  • The Human Stuff: Hunger, conscientiousness, and a genuine desire to learn and grow into a leader.

  • Comfort operating in ambiguity — this is a division being built, not a mature book with documented SOPs.

  • Ability to communicate complex actuarial concepts to non-actuarial stakeholders — underwriters, cedents, brokers, leadership.

  • The judgment and presence to own the actuarial voice in the room.

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