Senior Data Integration Software Engineer

Description
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 center 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.

At Liberty, you'll thrive in a hybrid setting that fosters in-person collaboration, innovation and growth. This approach optimizes both remote and in-person interactions, enabling you to connect and ideate with your team and deepen valuable relationships across the company, while still enjoying the flexibility of remote work for focused tasks and projects.

This role has a hybrid work schedule (2 days onsite) and we are considering candidates based in Portsmouth, NH, Boston, MA, Plano, TX, Indianapolis, IN and Columbus, OH.

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/STEMOPT who will require future sponsorship, are not eligible to apply.

Job Introduction:

The Global Finance Technology organization is seeking an experienced Senior Data Integration Software Engineer to join the Data Subledger team within the OneGL program. Under limited supervision, this role is responsible for designing, developing, integrating, testing, and optimizing scalable data integration solutions within the LII OneGL ecosystem. This position will support production users and play a key role in maintaining and enhancing the OneGL finance environment, with a strong focus on enabling the financial month-end close process. Responsibilities include data analysis, debugging, and the modification, integration, and ongoing support of existing and new infrastructure.

About the job:

• Leads initiatives to improve performance, scalability, and maintainability of our data pipelines and related systems, ensuring high availability and resilience.
• Supports testing cycles, develops complex test scripts, and assists coordinating test transactional data creation.
• Identifies and researches complex testing and defects within data integration.
• Identifies designs for functional and technical requirements (e.g., gap analysis, infrastructure, interfaces, enhancements, and/or conversions).
• Documents architecture development and standards.
• Identifies design elements of new business processes and application design.
• Uses testing tools successfully and documents test results for components within modules or business processes within a mixed team.
• Analyzes and prepares complex technology enabled recommendations to address technology gaps.
• Supports pieces of the implementation process such as post implementation support, cutover plans, and transition planning.
• Other duties and projects as assigned.

Qualifications

• Bachelor or Master`s degree in technical or business discipline or equivalent experience.
• Minimum 5+ years of Data Integration engineering experience.
• Minimum 3-5 years of experience with AWS services (Lambda, S3, Glue, Redshift), BI tools, and building end-to-end data pipelines.
• Strong technical skills including data processing frameworks, ETL tools, SQL, Python, APIs, and large-scale system integration.
• Understanding of financial transactional flow, SAP general ledger concepts such as company codes, chart of accounts, accounting entries, coding blocks, profit centers, cost centers, ledgers, currencies, etc.
• Experience with CI/CD practices & Dev Ops Principles.
• Strong communication with the ability to collaborate effectively with both technical and non-technical stakeholders with a proven track record of collaboration across multiple organizations, business partners, and stakeholders.
• Collaboration, adaptability, flexibility and the ability to manage time and prioritize work with a globally distributed development team.
• Strong analytical and problem-solving skills with an ability to work with ambiguous and incomplete information.
• Good understanding of agile software development concepts and processes including backlog tracking, prioritization, strong collaboration within a scrum team, and adaptability through incremental delivery.
• Must be proactive, demonstrate initiative and be a logical thinker, have extensive consultative skills, including the ability to understand and apply customer requirements, including drawing out unforeseen implications and making recommendations for design, the ability to define design reasoning, understanding potential impacts of design requirements.
• Strong negotiation, facilitation, and consensus building skills.
• Experience providing production support including troubleshooting issues, requirements gathering and solution design for enhancement requests, as well as implementing the solution.
• Experience within the Insurance or Finance industry is preferred.
• Understanding of SAP architecture and components: SAP S4/HANA, FIORI, Reporting, and SAP Finance touchpoints to other SAP modules is preferred.

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

Client-provided location(s): Boston, MA, Plano, TX, Portsmouth, NH

Job ID: liberty_mutual-2026-75661-en_3

Employment Type: OTHER

Posted: 2026-05-06T20:15:50