Introduction

At Gallagher Re, we bring clarity to complexity by helping clients around the world make confident, data-driven decisions in a rapidly evolving risk landscape. Here, you’ll be part of a team that leverages world-class analytics and deep reinsurance expertise to deliver strategic advisory services and transactional excellence. Together, we transform advanced insights and market intelligence into strategies that protect businesses, drive performance, and shape the future of reinsurance. We’re a community of decision makers, future shapers, and trusted experts working side by side to deliver meaningful impact through innovative thinking and practical solutions. At Gallagher Re, your curiosity is welcomed, your growth is championed, and your work truly matters. This is a place where you'll have the freedom to explore new ideas, take ownership of your career, and collaborate with people who are as driven and inquisitive as you are.

Overview

At Gallagher Re, our Data & Analytics team is at the heart of how we deliver innovation, insight, and strategic value to our clients. We combine deep industry expertise with advanced analytics to support complex insurance and reinsurance placements globally.

We’re growing and looking for a Senior Analytics Data Analyst / Engineer to join our collaborative and forward-thinking team.

This is a high-impact role where you will play a critical part in delivering sophisticated data analysis and engineering solutions that directly support the placement of insurance and reinsurance programmes across a range of lines of business and territories.

You’ll work closely with brokers, clients, and internal stakeholders to turn complex data into actionable insights, helping drive better decision-making and client outcomes.

We offer flexible/hybrid working and you will be expected in our London City office twice a week.

How you'll make an impact

Partner with brokers and clients to understand data requirements and provide advanced, insight-driven analysis to support placements
Analyse large, complex datasets to uncover insights on trends such as claims performance, loss ratios, and market dynamics
Develop and maintain scalable data pipelines using Azure tools (including Azure Data Factory)
Design and build intuitive dashboards and analytical tools to support strategic decision-making
Lead and embed robust data quality controls to ensure accuracy, consistency, and completeness
Contribute to the development of bespoke client data models
Stay current with emerging data technologies, tools, and industry trends
Translate complex technical findings into clear, accessible insights for non-technical audiences

About You

Proven experience in a senior analytics, data analyst, or data engineering role within the insurance or reinsurance industry
Experience working with Underwriting Workbenches
Fantastic technical capability in data analysis and engineering, including:
SQL
Python
Power BI
Advanced Excel
Experience building and managing data pipelines

Desirable:

Experience with the Microsoft Azure ecosystem, including:
Azure Data Lake
Azure Data Factory
Azure Analysis Services

Core Capabilities:

Excellent problem-solving mindset with attention to detail
Excellent communication skills, with the ability to explain complex concepts clearly
Ability to manage multiple priorities in a fast-paced, deadline-driven environment
Comfortable working both independently and as part of a collaborative team

Compensation and benefits

On top of a competitive salary, great teams and exciting career opportunities, we also offer a wide range of benefits.

Below are the minimum core benefits you’ll get, depending on your job level these benefits may improve:

Minimum of 25 days holiday, plus bank holidays, and the option to ‘buy’ extra days
Defined contribution pension scheme, which Gallagher will also contribute to
Life insurance, which will pay 4x your basic annual salary, which you can top-up to 10x
Income protection, we’ll cover up to 50% of your annual income, with options to top up
Health cash plan or Private medical insurance

Other benefits include:

Three fully paid volunteering days per year
Employee Stock Purchase plan, offering company shares at a discount
Share incentive plan, HMRC approved, tax effective, stock purchase plan
Critical illness cover
Discounted gym membership, with over 3,000 gyms nationally
Season ticket loan
Access to a discounted voucher portal to save money on your weekly shop or next big purchase
Emergency back-up family care
And many more…

We value inclusion and diversity

Inclusion and diversity (I&D) is a core part of our business, and it’s embedded into the fabric of our organisation. For more than 95 years, Gallagher has led with a commitment to sustainability and to support the communities where we live and work.

Gallagher embraces our employees’ diverse identities, experiences and talents, allowing us to better serve our clients and communities. We see inclusion as a conscious commitment and diversity as a vital strength. By embracing diversity in all its forms, we live out The Gallagher Way to its fullest.

Gallagher is Disability Confident Committed. We have pledged to make sure our recruitment process is inclusive and accessible, in addition to supporting our existing employees with any long-term health conditions or disabilities.

We understand that applicants may have disabilities, if you do, you may find some parts of the recruitment process more challenging than others. Don’t worry, we’re here to help, however, we can only do this if you let us know.

Should you require reasonable adjustments to your application, please get in touch with TAGlobalSupport@ajg.com . If you’d prefer to speak on the phone, please request a call back, leaving details, so we get in touch.

Our employing entity, Arthur J. Gallagher Services (UK) Limited, is proud to be accredited as a Living Wage employer with the Living Wage Foundation. We are committed to diversity and opportunity for all and are opposed to any form of less favourable treatment on the grounds of gender or gender identity, marital status, civil partnership status, parental status, race, ethnicity, colour, nationality, disability, sexual orientation, religion/ belief, age and those with caring responsibilities.

Gallagher believes that all persons are entitled to equal employment opportunity and prohibits any form of discrimination by its managers, employees, vendors or customers based on race, color, religion, creed, gender (including pregnancy status), sexual orientation, gender identity (which includes transgender and other gender non-conforming individuals), gender expression, hair expression, marital status, parental status, age, national origin, ancestry, disability, medical condition, genetic information, veteran or military status, citizenship status, or any other characteristic protected (herein referred to as “protected characteristics”) by applicable federal, state, or local laws.

Equal employment opportunity will be extended in all aspects of the employer-employee relationship, including, but not limited to, recruitment, hiring, training, promotion, transfer, demotion, compensation, benefits, layoff, and termination. In addition, Gallagher will make reasonable accommodations to known physical or mental limitations of an otherwise qualified person with a disability, unless the accommodation would impose an undue hardship on the operation of our business.

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