Senior Business Intelligence Developer

Since 1912, we at Liberty Mutual Insurance have committed ourselves to providing broad, useful and competitively-priced insurance products and services to meet our customers' ever-changing needs. Our delivery on this commitment is the reason we’re now the third largest property and casualty insurer in the U.S. based on 2012 direct premium written according to the National Association of Insurance Commissioners.

Liberty Mutual Investments IT supports the investment front and back office functions within the Investments Department. This role is a Senior BI Developer on the Front Office Development and Data Management team.

* Design, develop, and document highly complex technical solutions in a Microsoft business intelligence environment (SSAS, SQL Server, and SSRS). * Provide ongoing performance monitoring and tuning, and automation of production activities related to BI environment * Work in conjunction with business analysts and other users acting as a liaison between technical and business departments in developing dashboards and other BI related solutions. * Extract complex data from multiple sources into usable and meaningful reports and analyses * Design, develop and test high-quality data delivery tools * Troubleshoot issues and bugs within the data delivery platform analyze reasons for failure, implement optimal solutions, and revise procedures and documentation as needed * Collaborate with other BI Developers and contribute to the team goals and objectives * Create and maintain detailed documentation for the development and production teams * Support user community on data analytics when needed * Develops/implements guidelines and standards.

**Desired skills:** * Bachelors or Master's degree in technical or business discipline or equivalent experience. Generally 5+ years of professional experience. * Business intelligence/data warehousing technology skills with proven expertise in Microsoft BI stack (SQL Server, SSAS, SSRS, TFS & PowerBI) * In-depth understanding of building complex multidimensional / tabular cubes and querying them using MDX/DAX * Experience in fine tuning the performance of SSAS Cubes. * Experience in at least one reporting platform (SSRS/Tableau/Spotfire/Qlikview) * Experience working in a fast paced, high energy environment; Agile/Scrum experience is desired. * Good knowledge of IT concepts, strategies, methodologies. Thorough knowledge of diverse technologies and new technical architecture principles and concepts. * Strong negotiation, facilitation and consensus building skills. * Strong oral and written communication skills; presentation skills **Highly competitive applicants will have:** * Technology experience in a complex, multi-platform distributed environment. * Experience in the Investments domain * Exposure to EDW methodologies such as Kimball v. Inman * Experience with Microsoft BI technologies is highly preferred * Understanding of ETL/data integration methodologies and patterns * Good Knowledge of BI tools like Tableau, SSAS