The Hanover Insurance Group seeks a Senior Data Engineer to lead the design, development, and maintenance of data integrations, pipelines, and solutions. This role can be fulfilled from Worcester, MA or remotely, with a annual salary range of USD 100,000 to 125,000.

Responsibilities

Proven background in data engineering and applying best practices for storage, integration, transformation, and access across Azure and on‑premises environments.
Expertise in designing and implementing data solutions using Azure resources such as Azure Data Factory, Azure Synapse, and ADLS.
Extensive experience with data integration, ETL processes, and data warehousing.
Advanced proficiency in SQL, Python, and PowerShell.
Knowledge of data modeling, governance, and established data engineering patterns and practices.
Hands-on work optimizing data ingestion pipelines and notebooks for scale, performance, reliability, and cost efficiency.
Familiarity with integration connectors including APIs, File transfers, SFTP/FTPS, Streaming Data, DB Connectors, SOAP, and REST.
Strong problem-solving, communication, and collaboration capabilities.
Ability to document data processes and solution designs.
Ensure data security and adherence to industry standards and compliance requirements.
Experience with agile development methodologies and DevOps practices.
Git/GitHub experience supporting CI/CD workflows.
Coaching, mentoring, and providing technical guidance to junior team members.
Analytical skills for profiling and analyzing large datasets.
Critical thinking with meticulous attention to detail and effective debugging of data solutions.
Collaboration with data scientists, analysts, and stakeholders to meet objectives.
Monitoring and maintaining data pipelines; designing, developing, and testing data mappings with transformation rules.
Ensuring data quality, reliability, and comprehensive documentation for data integration and ETL solutions.

Requirements

Bachelor’s degree or higher in Data Science, Mathematics, Statistics, Computer Science, Information Systems, Business Information Technology, or related field.
Five or more years of professional experience in data engineering, data architecture, or data integration.
Must be eligible to work in the United States without sponsorship now or in the future (US Citizen or green card holder).

Technologies

Azure Data Factory
Azure Synapse
ADLS
SQL
Python
PowerShell
APIs
Git/Github
Power BI
Microsoft Fabric

Benefits

Medical, dental, vision, life, and disability insurance
401(k) with company match
Tuition reimbursement
Paid time off
Company-paid holidays
Flexible work arrangements
Cultural Awareness Day in support of IDE
On-site medical and wellness center (Worcester only)

Career Development

The organization views this role as a true career path, supporting your growth through hands-on experiences, tailored coaching, and a robust portfolio of learning and development programs. Opportunities to advance and develop across all levels are encouraged.

Preferred

Microsoft DP-203 or DP-700 certification
Experience with Microsoft Fabric
Power BI experience
Master’s degree in data science, mathematics, statistics, computer science, information systems, or related field

Senior Data Engineer