Senior Snowflake & BI Developer – Treasury Finance

Join Mizuho as Senior Snowflake & BI Developer – Treasury Finance! The Senior Snowflake & BI Developer designs, develops, and supports enterprise data, analytics, and reporting solutions across Treasury and Finance, partnering with business, Data Architecture, and Engineering teams to translate requirements into scalable, production-quality solutions. The role requires strong hands-on Snowflake, SQL, data engineering, data modeling, and Power BI expertise, with Treasury and Finance experience supporting areas such as Liquidity Management, Cash Positioning, Funding, Intraday Liquidity, Reconciliation, Bank Statements, and financial reporting, while ensuring appropriate data quality, lineage, performance, security, and governance. PRINCIPAL DUTIES AND RESPONSIBILITIES Stakeholder Management Act as a technical liaison with Treasury, Finance, Data Architecture, Engineering, Operations, Risk, and dependent technology teams. Partner directly with Treasury and Finance users to understand reporting requirements, financial calculations, business rules, and data dependencies. Communicate development progress, data-quality issues, risks, dependencies, and technical recommendations. Work collaboratively with Solution Architects, Data Architects, Business Analysts, and application teams. Support analysis and resolution of data and reporting discrepancies. Snowflake Data Development Design, develop, test, and maintain scalable Snowflake data solutions, including advanced SQL transformations, dimensional models, financial data marts, and reusable data components. Build and maintain ETL/ELT pipelines to ingest, transform, aggregate, and publish Treasury and Finance data from multiple source systems. Design and develop Power BI dashboards, semantic models, KPIs, calculations, and DAX measures supporting Treasury and Finance reporting and analytics. Optimize Snowflake queries, data structures, and processing patterns for performance, scalability, and efficient resource utilization, while troubleshooting data issues across upstream and downstream layers. Implement data-quality, reconciliation, and reporting controls to ensure Power BI outputs reconcile to approved source data and financial control totals. Requirements & Data Solution Design Partner with Treasury and Finance users to translate business requirements into data requirements, reporting specifications, transformation rules, and source-to-target mappings. Collaborate with Data and Solution Architects to design target-state data models and flows, maintaining traceability from source systems through Snowflake to Power BI. Maintain required data models, mappings, and technical documentation. Data Quality, Governance & Controls Implement data-quality, validation, and reconciliation controls across source systems, Snowflake, and reporting layers. Maintain data lineage, governance, security, and access controls for Treasury and Finance data. Support the full development lifecycle, including testing, UAT, code review, deployment, and production support. ________________________________________ MINIMUM JOB REQUIREMENTS OR EXPERIENCE Business & Domain Experience 5+ years of experience in data engineering, BI development, data warehousing, analytics engineering, or financial-services technology. Hands-on expertise in Snowflake, advanced SQL development, and Power BI, supported by strong knowledge of dimensional data modeling, enterprise data warehousing, data marts, data aggregation and transformation, data-quality controls, and end-to-end data lineage. Experience working directly with Finance/Treasury stakeholders to understand financial data and reporting requirements. Experience working within Agile delivery environments. EDUCATION AND OTHER REQUIREMENTS Batchlors in Engineering, Information Systems or equivalent practical experience. Strong written and verbal communication skills. Ability to translate business concepts into technical data solutions. Ability to work independently and take ownership of development deliverables. Comfortable working across business, technology, risk, operations, and data organizations. Strong analytical and problem-solving skills. High attention to data accuracy, reconciliation, and financial controls. The expected base salary ranges from $112k-$190k. Salary offers are based on a wide range of factors including relevant skills, training, experience, education, and, where applicable, certifications and licenses obtained. Market and organizational factors are also considered. In addition to salary and a generous employee benefits package, successful candidates are eligible to receive a discretionary bonus. #LI-Hybrid Other requirements In office attendance is an essential function of this role. There is currently a requirement to be in the office a minimum 50% of the time, or five out of every 10 business days. Specific information about the requirements for your role will be communicated during the recruitment process. Company Overview Mizuho Financial Group, Inc. is the 15th largest bank in the world as measured by total assets of ~$2 trillion. Mizuho's 60,000 employees worldwide offer comprehensive financial services to clients in 35 countries and 800 offices throughout the Americas, EMEA and Asia. Mizuho Americas is a leading provider of corporate and investment banking services to clients in the US, Canada, and Latin America. Through its acquisition of Greenhill​, Mizuho provides M&A, restructuring and private capital advisory capabilities across Americas, Europe and Asia. Mizuho Americas employs approximately 3,500 professionals, and its capabilities span corporate and investment banking, capital markets, equity and fixed income sales & trading, derivatives, FX, custody and research. Visit www.mizuhoamericas.com .​​ Mizuho Americas offers a competitive total rewards package. We are an equal employment opportunity employer, and we comply with applicable laws prohibiting discrimination in all of the jurisdictions where we operate. AA Employer • M/F/Disability/Veteran. Accommodations are available upon request for applicants with disabilities and other covered reasons in accordance with applicable law. We participate in the E-Verify program. We maintain a drug-free workplace and reserve the right to require pre- and post-hire drug testing, as permitted by applicable law.