Home › Companies › Hamilton › Reserving Actuary
Reserving Actuary
Hamilton · London, London, City of, EC3M 4AJ, United Kingdom · Active · BambooHR
Job facts
| Field | Value |
|---|---|
| Company | Hamilton |
| Title | Reserving Actuary |
| Normalized title | - |
| Department / team | ACTU |
| Location | London, London, City of |
| Work model | - |
| Employment type | Full Time |
| Salary | - |
| Status | active |
| ATS provider | BambooHR |
| Posted / first seen | 2026-04-29 / 2026-05-30 |
| Changed / last seen | 2026-05-30 / 2026-06-06 |
Related slices
| Page | What it contains | Open |
|---|---|---|
| Company jobs | Active postings from Hamilton. | Open |
| Company breakdowns | Role, location, ATS, and work model facets for this company. | Open |
| ATS provider jobs | Active postings observed through BambooHR. | Open |
| Provider filtered search | The same provider as a filtered job collection. | Open |
| City jobs | Active postings in London. | Open |
| Department jobs | Active postings in ACTU. | Open |
| Lifecycle events | Open, update, close, and reopen events for this posting. | Open |
| Original posting | Canonical source or apply URL captured from the ATS. | Open |
Linked records
| Company | Hamilton |
| Source | 901ffd42-3b99-42d5-879b-60f4747afead |
| ATS provider | BambooHR |
Description
We're looking for an Reserving Actuary
Based in London and reporting to the Head of Reserving, this role will contribute and add value to the Actuarial team and Hamilton groupwide through involvement in the Actuarial function. You will provide actuarial expertise to the business, together with independent rigour and review of underwriting data and statistics for the purpose of reserving.
Hamilton Global Specialty is our multi-platform, specialty insurer operating primarily through a Lloyd's Syndicate and Dublin operating company with a managing general agency in the US.
What you will do
Assist in managing the GAAP reserving process for each Hamilton entity for both Lloyd's' and other regulatory reporting requirements; review method and assumptions
Assist in managing the Solvency II TPs calculation and validation process for each of the syndicate/entities: review method and assumptions; regulatory reporting for all entities with support from reserving analysts
Actively contribute to the development and application of Technical Actuarial models and methods and the process of continuous improvement within the department
Help manage relationships and communication flows with external auditors
Work with internal stakeholders including Underwriters, Finance, Claims and Outwards Reinsurance
Act in accordance with all applicable supervisory bodies, principles, rules and regulations
Provide support to the capital modelling team by focusing mainly on reserving risks and underwriting risks for parameterisation and validations
Work with the Pricing team on ad-hoc projects as and when they arise
Assist in Group reporting
Develop and communicate associated management information packs
What you require for the role
Demonstrable experience in GI reserving; making good progress on actuarial exams or nearly/newly qualified actuary
Extensive experience in GAAP and Solvency II calculation and reporting, preferable with Lloyd’s market experience
Expert user of Microsoft Excel, VBA; Access and SQL ResQ experience is a plus
Excellent verbal and written communication skills
The ability to be both strategic and pragmatic. Must be able to think broadly about the business
A creative, proactive and innovative mindset that does not accept the status quo
Credible across the business with the proven ability to build strong relationships
Previous experience of mentoring and/or managing more junior staff is preferred but not essenti al
What you can expect from us
At Hamilton, we offer a vibrant, entrepreneurial and collaborative workplace shaped by our values: Be Smart, Be Sensible, Be Open and Be More.
Our employees consistently say they would recommend Hamilton as a great place to work — a testament to the inclusive, supportive, and empowering culture we’ve built together. We embrace individuality, value diverse perspectives, and recognise the unique contribution each person makes to our continued success.
In good company
Hamilton (NYSE: HG) underwrites specialty insurance and reinsurance risks on a global basis through its wholly owned subsidiaries. Its three underwriting platforms: Hamilton Global Specialty, Hamilton Select and Hamilton Re, each with dedicated and experienced leadership, provide access to diversified and profitable business around the world.
Headquartered in Bermuda, Hamilton has over 600 employees with key underwriting operations in London, Bermuda, the US and Dublin. We work collaboratively, we share a passion for the service and results we deliver, and we know that what we do each day is meaningful – to our customers and our business. We believe we are ‘In good company.’ with everyone we interact with.
Full job record
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| Org ID | aedd0167-db95-4a70-b120-2d9d5e551ddd |
| Source ID | 901ffd42-3b99-42d5-879b-60f4747afead |
| Board ID | 901ffd42-3b99-42d5-879b-60f4747afead |
| Provider | bamboohr |
| Provider Job Key | 859 |
| Title | Reserving Actuary |
| Normalized Title | — |
| Status | active |
| Active | yes |
| Location Text | London, London, City of, EC3M 4AJ, United Kingdom |
| Department | ACTU |
| Team | — |
| Employment Type | full_time |
| Workplace Type | — |
| Remote Policy | — |
| Country | — |
| Region | London, City of |
| City | London |
| Salary Raw | — |
| Salary Min | — |
| Salary Max | — |
| Salary Currency | — |
| Salary Period | — |
| Source URL | https://hamilton.bamboohr.com/careers/859 |
| Apply URL | https://hamilton.bamboohr.com/careers/859 |
| First Seen At | 2026-05-30 05:59:43Z |
| Last Seen At | 2026-06-06 09:43:54Z |
| Last Checked At | 2026-06-06 09:43:54Z |
| Last Changed At | 2026-05-30 05:59:43Z |
| Inactive At | — |
| Source Posted At | 2026-04-29 00:00:00Z |
| Source Updated At | — |
| Raw Payload Uri | s3://job-postings-prod-raw-590183727216/raw/provider=bamboohr/board=hamilton/date=2026-06-06/2026-06-06T09-43-51-709Z-e19709cd4c37e6fdeb822b066dac29c08763272f6151fd74020cd063a9979c7e.json |
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"description": "<p><span style=\"font-size: 16px; font-weight: bold\"><span style=\"color: #222222\">We're looking for an </span></span><span style=\"font-size: 18pt; font-weight: bold\"><span style=\"color: rgb(0, 180, 173)\">Reserving Actuary<br></span></span></p>\n<p><br></p>\n<p><span style=\"font-size: 10pt\">Based in London and reporting to the Head of Reserving, this role will contribute and add value to the Actuarial team and Hamilton groupwide through involvement in the Actuarial function. You will provide actuarial expertise to the business, together with independent rigour and review of underwriting data and statistics for the purpose of reserving.</span></p>\n<p><span style=\"font-size: 10pt\"> </span></p>\n<p><span style=\"font-size: 10pt\">Hamilton Global Specialty is our multi-platform, specialty insurer operating primarily through a Lloyd's Syndicate and Dublin operating company with a managing general agency in the US.</span></p>\n<p><span style=\"font-size: 10pt\"> </span></p>\n<p><span style=\"font-size: 16px; font-weight: bold\"><span style=\"color: #222222\">What you will do</span></span></p>\n<p><br></p>\n<ul>\n<li><span style=\"font-size: 10pt\">Assist in managing the GAAP reserving process for each Hamilton entity for both Lloyd's' and other regulatory reporting requirements; review method and assumptions</span></li>\n<li><span style=\"font-size: 10pt\">Assist in managing the Solvency II TPs calculation and validation process for each of the syndicate/entities: review method and assumptions; regulatory reporting for all entities with support from reserving analysts</span></li>\n<li><span style=\"font-size: 10pt\">Actively contribute to the development and application of Technical Actuarial models and methods and the process of continuous improvement within the department</span></li>\n<li><span style=\"font-size: 10pt\">Help manage relationships and communication flows with external auditors</span></li>\n<li><span style=\"font-size: 10pt\">Work with internal stakeholders including Underwriters, Finance, Claims and Outwards Reinsurance</span></li>\n<li><span style=\"font-size: 10pt\">Act in accordance with all applicable supervisory bodies, principles, rules and regulations</span></li>\n<li><span style=\"font-size: 10pt\">Provide support to the capital modelling team by focusing mainly on reserving risks and underwriting risks for parameterisation and validations</span></li>\n<li><span style=\"font-size: 10pt\">Work with the Pricing team on ad-hoc projects as and when they arise</span></li>\n<li><span style=\"font-size: 10pt\">Assist in Group reporting</span></li>\n<li><span style=\"font-size: 10pt\">Develop and communicate associated management information packs</span></li>\n</ul>\n<p> </p>\n<p><span style=\"font-weight: bold\">What you require for the role</span><br></p>\n<p><br></p>\n<ul></ul>\n<ul>\n<li><span style=\"font-size: 10pt\">Demonstrable experience in GI reserving; making good progress on actuarial exams or nearly/newly qualified actuary</span></li>\n<li><span style=\"font-size: 10pt\">Extensive experience in GAAP and Solvency II calculation and reporting, preferable with Lloyd’s market experience</span></li>\n<li><span style=\"font-size: 10pt\">Expert user of Microsoft Excel, VBA; Access and SQL ResQ experience is a plus</span></li>\n<li><span style=\"font-size: 10pt\">Excellent verbal and written communication skills</span></li>\n<li><span style=\"font-size: 10pt\">The ability to be both strategic and pragmatic. Must be able to think broadly about the business</span></li>\n<li><span style=\"font-size: 10pt\">A creative, proactive and innovative mindset that does not accept the status quo</span></li>\n<li><span style=\"font-size: 10pt\">Credible across the business with the proven ability to build strong relationships</span></li>\n<li><span style=\"font-size: 10pt\">Previous experience of mentoring and/or managing more junior staff is preferred but not essenti</span>al<br></li>\n</ul>\n<ul></ul>\n<ul></ul>\n<p><br></p>\n<p><span style=\"font-size: 12pt; font-weight: bold\">What you can expect from us</span></p>\n<p><br></p>\n<p><span style=\"font-size: 10pt\">At Hamilton, we offer a vibrant, entrepreneurial and collaborative workplace shaped by our values: Be Smart, Be Sensible, Be Open and Be More.</span></p>\n<p><br></p>\n<p><span style=\"font-size: 10pt\">Our employees consistently say they would recommend Hamilton as a great place to work — a testament to the inclusive, supportive, and empowering culture we’ve built together. We embrace individuality, value diverse perspectives, and recognise the unique contribution each person makes to our continued success.</span></p>\n<p><br></p>\n<p><span style=\"font-size: 12pt; font-weight: bold\"><span style=\"color: #222222\">In good company</span></span></p>\n<p><span style=\"font-family: Inter, sans-serif; font-size: 10pt\"><br></span></p>\n<p><span style=\"font-family: Inter, sans-serif; font-size: 10pt\"><span>Hamilton (NYSE: HG) underwrites specialty insurance and reinsurance risks on a global basis through its wholly owned subsidiaries. Its three underwriting platforms: Hamilton Global Specialty, Hamilton Select and Hamilton Re, each with dedicated and experienced leadership, provide access to diversified and profitable business around the world.</span></span></p>\n<p><span style=\"font-family: Inter, sans-serif; font-size: 10pt\"><br></span></p>\n<p><span style=\"font-family: Inter, sans-serif; font-size: 10pt\"><span>Headquartered in Bermuda, Hamilton has over 600 employees with key underwriting operations in London, Bermuda, the US and Dublin. We work collaboratively, we share a passion for the service and results we deliver, and we know that what we do each day is meaningful – to our customers and our business. We believe we are ‘In good company.’ with everyone we interact with.</span></span></p>",
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