Aon
Premium / Proportional Treaty Technician

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Premium / Proportional Treaty Technician – Hybrid
Are you a Premium / Proportional Treaty Technician with experience working in the London Market/ or general insurance? Do you have experience analysing and processing XOL and Proportional Treaty Accounts and working together with an offshore service provider. If so, we may have the perfect opportunity for you!
We are recruiting for a Premium and Proportional Treaty Technician to join our team in London. This is a hybrid role with the flexibility to work both at home and from the office.
About Aon
At Aon, we shape decisions for the better to protect and enrich the lives of people around the world.
As an organization, we are united through trust as one inclusive, diverse team, and we are passionate about helping our colleagues and clients succeed.
What The Day Will Look Like
The Premium / Proportional Treaty Technician will be primarily responsible for the handling of XOL Premium and Proportional Treaty Accounts emanating from business placed by Sales teams.
- Working closely with Sales and Offshore processing teams to guarantee timely processing of both XOL premium and Proportional Treaty Accounts;
- Working closely with Sales and Offshore teams for Query resolution;
- Regular contact with Clients and Markets to meet all service requirements;
- Using of London Market systems (IMR / Insurance Portal / Lloyds Account Enquiry, LORS);
- Credit control - liaising with Accounts Department to facilitate collection and payment of funds;
- Monitoring and management of unallocated cash;
- Monitoring and management of held funds;
- Responsibility for working in accordance with the Aon UK Limited Risk Management Framework, and compliance with the Aon UK Limited policies, including participation in the management of risks (including completion of mandatory training) that may adversely affect the business, interests or reputation of any Group Company.
Reasons to use Rodeo
I’m in my final year doing Economics and I don’t know whether to apply for grad schemes now or do a masters first. What do you think?
Honest answer — it depends on where you want to end up. A lot of top grad schemes (Big 4, civil service, banking) don’t need a masters. Let’s look at the ones you’d be competitive for now, and we can decide if a masters actually adds anything.
Also worth knowing: most autumn 2026 applications are open now. Timing matters more than you think.
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Grad scheme, placement, apprenticeship? Not sure what you want yet — that's fine. Your agent talks it through with you and turns "I have no idea" into a shortlist.
Graduate Consultant — 2026 Scheme
Why you're a good match
StrongYour economics background and your summer at a regional bank line up with what PwC looks for on the consulting scheme. Applications close in four weeks.
See breakdownIt searches the market for you
Every day your agent scans the market matching roles against what actually matters to you, not just keywords on a CV.
Why you're a good match
You’ve got the grades and the economics background, and your bank internship is exactly the experience this scheme looks for. Apply soon — deadlines close within the month.
Experience fit
Your summer at the bank plus your econometrics coursework map directly to the day-one responsibilities on this scheme — client modelling, market briefings, and deal support.
Only hits
No noise. No "maybe this fits." Just roles with a clear explanation of why they're right — and where to focus when applying.
How This Opportunity Is Different
In this role, you will work closely with stakeholders across ABS – Reinsurance Solutions, Sales and our Offshore provider.
Skills And Experience That Will Lead To Success
- Experience of processing and submitting XOL Premiums and Proportional Treaty Accounts;
- Familiar with the use of London Market systems;
- Proficient in MS Excel and MS Word;
- Accuracy and attention to detail, good interpersonal and communication skills and the ability to manage their own workflow and meet deadlines.
How We Support Our Colleagues
In addition to our comprehensive benefits package, we encourage a diverse workforce. Plus, our agile, inclusive environment allows you to manage your wellbeing and work/life balance, ensuring you can be your best self at Aon. Furthermore, all colleagues enjoy two “Global Wellbeing Days” each year, encouraging you to take time to focus on yourself. We offer a variety of working style solutions, but we also recognise that flexibility goes beyond just the place of work... and we are all for it. We call this Smart Working!


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Our continuous learning culture inspires and equips you to learn, share and grow, helping you achieve your fullest potential. As a result, at Aon, you are more connected, more relevant, and more valued.
Aon Values
Aon values an innovative, diverse workplace where all colleagues feel empowered to be their authentic selves. Aon is proud to be an equal opportunity workplace.
Aon provides equal employment opportunities to all employees and applicants for employment without regard to race, color, religion, creed, sex, sexual orientation, gender identity, national origin, age, disability, veteran, marital, domestic partner status, or other legally protected status.
We welcome applications from all and provide individuals with disabilities with reasonable adjustments to participate in the job application, interview process and to perform essential job functions once onboard. If you would like to learn more about the reasonable accommodations we provide, email ReasonableAccommodations@Aon.com
Reference number: 2543658
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