{"id":2676236,"url":"https://alion.io/job/convex-senior-portfolio-actuary","title":"Senior Portfolio Actuary","company":{"id":172154,"name":"Convex","domain":"convexin.com","url":"https://alion.io/company/convex-3","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Pinpoint","truth_index":null},"role":"Finance","role_family":"Finance","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["London, United Kingdom"],"countries":["GB"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":65000,"max_usd":129000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":109},"experience_years_min":6,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[],"status":"live","first_seen_at":"2026-10-15T05:01:48Z","employer_posted_date":"2026-10-20","last_verified_at":"2026-10-26T09:00:56Z","board_verified":true,"closed_at":null,"days_open":11,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":11},"description":"The Portfolio Insights team operates as a core strategic partner to Convex's Insurance and Reinsurance divisions across our London and US operations. Covering over $6.5bn in GWP, we deliver data-driven portfolio insights, relative risk assessment, and strategic recommendations to maximize value across complex commercial lines.\nWhat You’ll Be Doing\nAs a Senior Portfolio Actuary focusing on Casualty and Financial lines, you will work closely with underwriting functions, generating portfolio insights to support portfolio management and product development across a highly diverse, multi-geography product suite in London and the US. You will be integral to the commercial strategy for Casualty and Financial Lines, together with experts in ceded reinsurance, exposure management, actuarial, capital, and innovation to build highly resilient, long-term net portfolios, design pricing models, and bridge the gap between technical actuarial science and commercial decision-making. You will also be required to support on other Property & Specialty lines from time to time.\nKey Responsibilities\n Strategic Portfolio Design & Optimisation\nWork with Underwriters to strategically design and manage net portfolios across Casualty and Financial Lines to ensure long-term, sustainable growth, effectively balancing risk and return through the cycle.\nAlongside Underwriting, partner cross-functionally with Ceded Re, Exposure Management, Capital, and Reserving teams\nLink portfolio and underwriting strategy directly into business planning and reserving cycles, ensuring underlying insights actively shape (and are consistent with) top-down targets and reserving views.\nContribute to the design and enhancement of portfolio optimisation frameworks to unlock strategic value and drive underwriting and analytics decisions across Convex.\nRisk Benchmarking & Pricing\nPartner with underwriters on bespoke pricing, structuring, and evaluation of large, complex, or non-standard transactions that have a material impact on portfolio performance.\nLead the design, specification, and parameterization of pricing models, dashboards, and associated decision tools in partnership with the broader Actuarial and Underwriting functions.\nSupport the development of pricing and benchmarking capabilities, focusing on key risk attributes to assist underwriters’ live negotiations and serve as a robust sense check against initial portfolio intentions.\nEmbedded Support & Business Partnering\nAct as a dedicated partner to junior and senior Underwriters, providing constructive challenge and data-led insight to help influence underwriting strategy.\nWork with underwriters to identify and evaluate new business and product launches, class extensions, and emerging coverage propositions to support disciplined, profitable portfolio growth.\nSupport and drive Convex’s multi-disciplinary engagement model, fostering open communication and active collaboration across Analytics, Actuarial, and Underwriting.\nTeam Support & Management\nMentor junior members of the Portfolio Insights team\nSupport the broader Portfolio Insights team, helping to shape our culture.\n Portfolio Reviews\nDeliver regular portfolio reviews with Underwriting at both micro (segment/client) and macro (market) levels to uncover emerging trends, loss drivers, and market dynamics relevant to Casualty and Financial Lines (or others).\nEngage with underwriting leadership to review open market and delegated performance, translating analytical insights into clear, actionable underwriting guidance.\nFeed portfolio review findings directly into Reserving and Capital teams to inform forward-looking profitability views.\n Analytics Modernisation & Data Culture\nChampion data literacy and the business adoption of analytical tools across the underwriting community.\nEvaluate emerging data sources, analytics techniques, and visualization tools to surface insights quickly, cleanly, and accurately.\nSkills Knowledge and Expertise\nQualified Actuary (FIA / FFA or equivalent) with 6+ years of actuarial pricing or portfolio management experience in commercial insurance or reinsurance lines in the London market or US market.\nSME- and product-knowledge of Casualty and/or Financial Lines\nSolid technical experience with core actuarial concepts and methodologies relevant to Casualty and Financial lines.\nExcellent influencing skills, with an aptitude for anticipating stakeholder needs and thinking about the right ways to provide support; proven track record of influencing (senior) underwriters while maintaining a collaborative, partnership-first approach.\nCommunicating with impact: exceptional ability to translate complex technical actuarial concepts into concise, high-impact insights for non-technical stakeholders (both written and verbal).\nCollaborative nature: an ability to share workload and foster open communication with your peers across Convex, as well as identifying other people’s strengths and how they complement your own.\nIntellectual curiosity: an investigative mindset and desire to dig beneath and beyond the numbers.\nDesire to take on mentorship responsibilities and collective responsibilities for the overall team’s success.\nBenefits\nCompetitive Salary\n30 days Annual Leave\nBirthday Leave\n10% Employer Pension Contribution\nPrivate Health Insurance Medical Cover\nGroup Income Protection\nLife Assurance Cover\nEnhanced Parental Leave\nAnnual Health Check\n3 days of Volunteer Leave each year\n£1,300 to spend on learning & wellbeing\nGive as You Earn\nCycle to Work\nSeason Ticket Loan","description_format":"text","description_chars":5539,"description_truncated":false,"requirements":{"experience_years_min":6,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Annual leave","Health insurance","Parental leave"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Property & Casualty Insurance","Reinsurance"],"lifecycle":[{"event":"open","at":"2026-10-16T05:01:48Z"}],"visa":[{"country":"GB","licensed_sponsor":true,"evidence":"Licensed UK visa sponsor (Skilled Worker, Senior or Specialist Worker)","filings_12m":null,"filings_prev_12m":null,"green_card_filings_12m":null,"median_offered_wage_usd":null,"route":"Skilled Worker; Global Business Mobility: Senior or Specialist Worker","cap_exempt":false,"checked_at":"2026-10-24T06:24:00+00:00","sources":["UK Home Office: register of licensed sponsors (workers)"],"filings_for_role_12m":0}],"liveness":{"score":84,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.838,"p_room":1,"age_days":11,"expected_fill_days":36,"reasons":["conf:1","win:early"],"computed_at":"2026-10-26T05:57:25Z"},"pay":null,"html_url":"https://alion.io/job/convex-senior-portfolio-actuary","json_url":"https://alion.io/job/convex-senior-portfolio-actuary.json","meta":{"generated_at":"2026-10-26T09:47:19Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":13319,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-27T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":172154},"rest":"https://alion.io/mcp/rest/get_company?id=172154"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fconvex-senior-portfolio-actuary"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fconvex-senior-portfolio-actuary"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fconvex-senior-portfolio-actuary"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/convex-senior-portfolio-actuary\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fconvex-senior-portfolio-actuary"}]}