Job Description

General information

Creation Date:

23-Apr-2025

Employment Type:

Permanent

Employment Type:

Full time

Ref #:

1234571470


Description & Requirements
Role Title: Senior Data Engineer



Department: Technology



Team: LII Technology: Data & Analytics



Location: London, UK



Type: Permanent







About the Role:



Do you have the desire and drive to work on the latest in data technologies and build enterprise solutions in the cloud? Liberty International Insurance is building a London based engineering team specializing in data and analytics for a fortune 100 company. As a key member of this team, you will play a pivotal role in designing and implementing data warehousing solutions using Snowflake and AWS. You will help drive the evolution of our data architecture as we move our North Star from Redshift to Snowflake.



At Liberty Mutual, we deliver our customers peace of mind every day by helping them protect what they value most. Our passion for placing the customer at the centre of everything we do is driving a transformational shift at Liberty Mutual. Operating as a tech startup within a Fortune 100 company, we are leading a digital disruption that will redefine how people experience insurance.





Key Responsibilities:



Lead the design and implementation of Snowflake [and Redshift] based data warehousing solutions within an AWS environment Mentoring of team members through code reviews and pair programming Build and support new AWS native cloud data warehouse solutions Develop and optimize ETL processes using AWS services (e.g. AWS Glue, Lambda) to ensure efficient data ingestion, transformation, storage, and cost optimization. Deliver data to presentation layers to power reporting and analytics across our global organisation. Collaborate with stakeholders, product owners, and developers to ensure alignment between requirements and data solutions. Create and maintain data models that serve as a foundation for reporting and analytics across the organization. Monitor performance metrics and troubleshoot issues within the data architecture, ensuring optimal health and efficiency. Ensure compliance with regulatory standards and internal policies, demonstrating a commitment to data governance, security, and quality. [Conduct Rules, Solvency II, fair treatment of customers, Financial Crime, Data Protection, Conflicts of Interest, and Whistleblowing]




Skills and Experience:



Bachelor's degree or higher in a technical discipline Proven experience as a data engineer with a strong focus on Snowflake and AWS services in large-scale enterprise environments Extensive experience in AWS services, e.g. EC2, S3, RDS, DynamoDB, Redshift, Lambda, API Gateway Strong SQL skills for complex data queries and transformations Python programming for data processing and analysis is a plus Strong acumen for application health through performance monitoring, logging, and debugging AWS or Snowflake certifications are a plus




About Liberty Specialty Markets (LSM)



Liberty Specialty Markets is part of Global Risk Solutions and the broader Liberty Mutual Insurance Group, which is a leading global insurer. We offer a breadth of world-class insurance and reinsurance services to brokers and insureds in all major markets.



Our people are key to our success. That is why "Put People First" is one of the five Liberty values which unite us as a global organisation. We bring this to life for our colleagues through:



Offering a vibrant and inclusive environment and committing to their career development. Promoting diversity, equity and inclusion (DEI). Our Inclusion Matters framework and employee-led networks strengthen the diversity of our workforce and our inclusive environment. Reinforcing that collaborating together to share our unique perspectives help us make better decisions, deliver innovative solutions and pursue our ambitious goals. A supportive culture, which includes promoting a healthy work-life balance and working flexibly.


For more information, please follow the links below:



https://www.libertyspecialtymarkets.com/gb-en/careers/working-for-us



https://www.libertyspecialtymarkets.com/gb-en/careers/diversity-inclusion-wellbeing/diversity-and-inclusion