Senior Data Engineer

02116, Boston
Nov 24, 2021
Jan 23, 2022
Actuary, IT
Job Type
Not Specified
Career Level
Not Specified


From test-driving the latest technologies to creating intuitive consumer apps harnessing the power of AI and Machine Learning, Liberty Mutual is constantly innovating and creating industry-leading solutions that provide peace of mind for our customers, brokers and agents worldwide. As a data engineer at Liberty Mutual, you'll apply your talents in an agile environment that is committed to engineering excellence and learning, and has the creative energy of a start-up and the full backing and comprehensive benefits of a Fortune 100 company.

Liberty Mutual Global Risk Solutions Technology, Analytics Enablement and Emerging Technologies is actively searching for a Senior Software Engineer to work on our team in a cross functional partnership with data scientists in GRS Advanced Analytics, The AA Hub.


Job Summary


As Data Engineer in GRS A&ET, you will be working side by side with other engineers as well as data scientists to design, develop and implement coding solutions which enable our data scientists to push their advanced analytics models to market faster, more efficiently and securely. Our teams focus on updating aged N-tier technologies to cloud-native designs, leveraging cloud technologies to process Big Data at scale, and continuously finding ways to maintain an MVP mindset while incrementally delivering the most feature rich solutions to our internal and external customers.  Use of AWS cloud-based tools is a priority, leveraging CICD pipelines and microservices to deliver performant data solutions.  You will participate in the oversight for the technical integrity of these systems, while ensuring solutions address business needs and align with market and industry trends.  This role requires solid interpersonal skills, deep data analysis and design skill, and a general understanding of predictive modeling.  The team consists of a healthy mix of skills and seniority and this role will play a vital role in driving the continuous learning for the team through mentoring and knowledge sharing.


In this role, you will

  • Be responsible for the analysis, development and execution of data science and data integration solutions, and management of the information lifecycle needs of our organization.
  • Work from specifications to develop or significantly modify highly complex data souring and storage needs, software, applications and programs. Develop and/or modify effective, defect free source code that meets business requirements and team standards.
  • Be seen as a technical leader within the team.  This role analyzes complex technical problems and provides solutions. May mentor junior team members.
  • Participate in unit test case development and develops complex test scripts. Execute all levels of testing (System, Integration, and Regression).
  • Actively participate in, and often lead, peer development and code reviews within each Agile sprint, with focus on test driven development and Continuous Integration and Continuous Development (CICD).
  • Designs and builds data provisioning workflows/pipelines, physical data schemas, extracts, data transformations, and data integrations and/or designs using ETL and API microservices to deliver payloads to and from AI/ML models and integrated systems in a secure manner, consistent with GDPA and other international and local legislative standards.
  • Analyze complex technical problems and is expected to work on process improvements that address complex technology needs through data architecture and applications that enables reporting, analytics visualization, data science, and data management and improve accessibility, efficiency, governance, processing, and quality of data.
  • Continuously learn to maintain strong knowledge of technology enablers
  • Provides successful deployment and provisioning of data driven solutions to production or other required environments.

  • Bachelor or Master`s degree in technical or business discipline or equivalent experience. Generally, 5+ years of professional software or data engineering experience.
  • Proficient in data engineering concepts, languages and tools; ability to develop on multiple platforms.
  • Strong understanding of AWS technologies
  • Working knowledge of Python is ideal.
  • Strong understanding of Agile data engineering concepts and processes, such as CICD, pipelines, backlog tracking, burndown metrics, and incremental delivery.
  • Strong collaboration, prioritization, and adaptability skills required
  • Strong oral and written communication skills; presentation skills.
  • Working knowledge of the following: IT concepts, strategies, methodologies.
  • Must be proactive and self-driven, demonstrated initiative and be a logical thinker.

At Liberty Mutual, our purpose is to help people embrace today and confidently pursue tomorrow. That's why we provide an environment focused on openness, inclusion, trust and respect. Here, you'll discover our expansive range of roles, and a workplace where we aim to help turn your passion into a rewarding profession.  


Liberty Mutual has proudly been recognized as a Great Place to Work by Great Place to Work® US for the past several years. We were also selected as one of the 100 Best Places to Work in IT onIDG's Insider Pro and Computerworld's 2020 list. For many years running, we have been named by Forbes as one of America's Best Employers for Women and one of America's Best Employers for New Graduatesas well as one of America's Best Employers for Diversity. To learn more about our commitment to diversity and inclusion please visit: 


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:  


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. 

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