Senior Data Engineer, Investments Technology

Description
Senior Data Engineer, Cloud & Core Data Warehouse
You must be authorized to work in the United States without employer sponsorship now or in the future. We will not sponsor employment visas. Candidates who will require future sponsorship, including candidates on CPT/OPT/STEM OPT who will require future sponsorship, are not eligible to apply.
At Liberty Mutual Investments Technology, we are building a modern, cloud-based data platform to power investment insights and decision-making across our portfolio. We are seeking a Senior Data Engineer to join our Core Data team, focused on designing and delivering scalable data warehouse solutions in Snowflake on AWS. In this role, you will develop high-quality data pipelines and solutions that enable trusted, accessible data for our investment teams. You'll have the opportunity to work hands-on with emerging AI capabilities-including Snowflake's latest AI Cortex features-while leveraging and helping shape the rollout of AI-powered developer tools to accelerate innovation and modernize how we build data solutions. You'll work in a collaborative, agile environment alongside engineers, analysts, and business partners, helping to shape the evolution of our data platform while contributing to a culture of continuous learning and engineering excellence.
Note: This role will have a hybrid work arrangement in our Boston office (2x per week)
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Responsibilities

• Design, build, and maintain scalable data pipelines and data solutions that support analytics and investment insights.
• Develop data provisioning workflows, transformations, and integrations using Snowflake's cloud-native capabilities in an AWS environment.
• Apply data warehousing best practices, including data modeling, performance optimization, and scalable architecture design.
• Build and enhance ELT pipelines using Snowflake and Python to ensure reliable and efficient data processing.
• Partner with data engineers, analysts, and business stakeholders to understand requirements and deliver high-quality data solutions.
• Support and enhance data quality, governance, and observability practices across the platform.
• Contribute to CI/CD pipelines and deployment processes, improving automation and reliability of data workflows.
• Work with enterprise orchestration tools (e.g., ActiveBatch, transitioning to Stonebranch) to manage and schedule data workflows.
• Participate in code reviews, knowledge sharing, and mentoring, helping to elevate engineering practices across the team.
• Stay current with evolving data engineering tools and practices, and recommend improvements where appropriate.

About Us
Liberty Mutual Investments manages Liberty Mutual Insurance Group's global financial assets across public and private markets. Our technology team partners closely with investment professionals to deliver innovative data and analytics solutions that support informed decision-making and long-term growth. We are committed to fostering an inclusive, collaborative environment where employees can grow their careers while making a meaningful impact.
Qualifications

• Bachelor's degree in a technical or business discipline, or equivalent experience.
• 5+ years of experience in data engineering, with a focus on building and maintaining scalable data pipelines and data platforms.
• Strong proficiency in SQL and solid understanding of data modeling and data warehousing concepts.
• Experience with Snowflake and AWS services (e.g., S3, Lambda) in a cloud-based data environment.
• Experience using Python for data transformation, integration, or automation.
• Familiarity with ELT/ETL pipeline development and modern data architecture patterns.
• Experience with CI/CD tools and practices (e.g., GitHub Actions, Bamboo, Jenkins, or similar).
• Experience working with or exposure to workflow orchestration tools.

Highly candidates will also have:

• Experience in investments, asset management, or financial services.
• Familiarity with API-based integrations (e.g., REST services).
• Exposure to data governance, security, and access control practices.
• Experience with modern data tooling (e.g., data observability, cataloging, or transformation frameworks).

About Us
Pay Philosophy: The typical starting salary range for this role is determined by a number of factors including skills, experience, education, certifications and location. The full salary range for this role reflects the competitive labor market value for all employees in these positions across the national market and provides an opportunity to progress as employees grow and develop within the role. Some roles at Liberty Mutual have a corresponding compensation plan which may include commission and/or bonus earnings at rates that vary based on multiple factors set forth in the compensation plan for the role.
At Liberty Mutual, our goal is to create a workplace where everyone feels valued, supported, and can thrive. We build an environment that welcomes a wide range of perspectives and experiences, with inclusion embedded in every aspect of our culture and reflected in everyday interactions. This comes to life through comprehensive benefits, workplace flexibility, professional development opportunities, and a host of opportunities provided through our Employee Resource Groups. Each employee plays a role in creating our inclusive culture, which supports every individual to do their best work. Together, we cultivate a community where everyone can make a meaningful impact for our business, our customers, and the communities we serve.
We value your hard work, integrity and commitment to make things better, and we put people first by offering you benefits that support your life and well-being. To learn more about our benefit offerings please visit: https://www.libertymutualgroup.com/about-lm/careers/benefits
Liberty Mutual is an equal opportunity employer. We will not tolerate discrimination on the basis of race, color, national origin, sex, sexual orientation, gender identity, religion, age, disability, veteran's status, pregnancy, genetic information or on any basis prohibited by federal, state or local law.
Fair Chance Notices

• California

• Los Angeles Incorporated

• Los Angeles Unincorporated

• Philadelphia

• San Francisco

USD $114000.00 - $197000.00