Snowflake Developer - SQL - Alteryx
Snowflake Developer Required Location: 100% Remote Interview Required: Video A senior (12+ years) Snowflake developer with strong SQL capabilities with hands-on experience in Alteryx. In this role, you will design and implement Snowflake-based data models and pipelines, develop robust transformation logic, and optimize performance. Candidate will design, implement, and maintain Snowflake schemas, tables, views, materialized views, and data sharing, Develop robust ELT/ETL transformations using Snowflake SQL, UDFs, and semi-structured data handling as well as Implement and optimize Snowflake features such as warehouses, clustering, time travel, zero-copy cloning, streams, tasks, and data sharing. Please make sure that each submittal includes: • Driver s license or State ID • Link to the candidates LinkedIn account. Job Description: Job Summary Flagstar Bank is seeking a skilled Snowflake Developer who combines strong SQL capabilities with hands-on experience in Alteryx. In this role, you will design and implement Snowflake-based data models and pipelines, develop robust transformation logic, and optimize performance. You will collaborate with data engineers, analysts, and business stakeholders to support regulatory, risk, and customer-focused data needs in a banking environment, while ensuring data quality, governance, and security. Key Responsibilities Snowflake development and data modeling: • Design, implement, and maintain Snowflake schemas, tables, views, materialized views, and data sharing • Develop robust ELT/ETL transformations using Snowflake SQL, UDFs, and semi-structured data handling • Implement and optimize Snowflake features such as warehouses, clustering, time travel, zero-copy cloning, streams, tasks, and data sharing Alteryx integration and workflow optimization: • Build and maintain Alteryx workflows that connect to Snowflake as a data source/target • Optimize Alteryx Designer/Server workflows for performance, scalability, and reliability • Collaborate with data engineers to design efficient data pipelines and transformations Data quality, governance, and security: • Implement data quality checks, data lineage, and metadata management • Apply RBAC, masking policies, encryption, and network policies as appropriate for banking data • Maintain documentation and support regulatory data requirements Collaboration and delivery: • Translate business requirements into technical designs, data mappings, and specs • Perform code reviews, contribute to design best practices, and ensure changes meet regulatory and security standards • Partner with analytics, BI, and governance teams to fulfill reporting and analytics needs Testing, deployment, and automation: • Write unit/integration tests for SQL and data pipelines; participate in CI/CD for data assets • Automate routine maintenance and deployment tasks with Python, SQL, or shell scripting Incident response and support: • Troubleshoot production issues, perform root-cause analysis, and implement durable fixes • Create runbooks and knowledge base articles for common scenarios Documentation: • Maintain data dictionaries, lineage, and design documentation for data assets Required Qualifications • Bachelor s degree in Computer Science, Information Systems, or a related field (or equivalent work experience) • 6+ years of Snowflake development experience (designing schemas, pipelines, and transformations) • Strong SQL skills with the ability to write complex queries and optimize performance • Practical experience building and maintaining Alteryx workflows that interact with Snowflake • Thorough understanding of Snowflake concepts: warehouses, clustering, time travel, zero-copy cloning, data sharing, streams/tasks, and security features • Experience with data governance, data quality, and metadata management • Familiarity with cloud environments (Snowflake on AWS/Azure/Google Cloud Platform) and cloud storage integrations • Scripting experience (Python, Bash, or similar) for task automation • Excellent problem-solving, communication, and collaboration skills • Ability to work effectively in a remote or distributed team and align with US banking/regulatory workflows Preferred Qualifications • SnowPro Core Certification or equivalent • Alteryx Designer Core/Advanced Certification; experience with Alteryx Server administration • Banking/financial services domain experience and knowledge of regulatory requirements • Experience with data lineage tools (e.g., Collibra, Alation) and data governance frameworks • Familiarity with orchestration tools (e.g., Apache Airflow) and ETL/ELT best practices • Knowledge of BI/analytics tools (Tableau, Power BI) and data visualization needs Work Environment and Benefits • Remote-friendly role based in the United States; occasional travel or on-site attendance may be required for onboarding or team meetings • Competitive salary commensurate with experience • Comprehensive benefits package (health, dental, vision, retirement plans, paid time off, and more) • Opportunity to work with a stable, well-established bank that embraces modern data platforms Apply tot his job