Data Developer Jobs in Milwaukee, WI (NOW HIRING)

## Senior Data Platform EngineerApplylocations: Milwaukee-Wisconsin-United States of Americatime type: Full timeposted on: Posted Yesterdayjob requisition id: WD30275187Johnson Controls, a global leader in thermal management, mission-critical building systems, energy efficiency, and decarbonization, helps customers use energy more productively, reduce carbon emissions, and operate with the precision and resilience required in rapidly expanding industries such as data centers, healthcare, pharmaceuticals, advanced manufacturing, and higher education.For more than 140 years, Johnson Controls has delivered performance where it really matters. Backed by advanced technology, lifecycle services and an industry-leading field organization, we elevate customer performance, turn goals into real-world results and help move society forward.**What we offer:*** Competitive salary* Paid vacation/holidays/sick time* Comprehensive benefits package including 401K, medical, dental, and vision care* On the job/cross training opportunities* Encouraging and collaborative team environment* Dedication to safety through our Zero Harm policy**Role Summary**Johnson Controls Inc. are seeking a **Senior Data Platform Engineer** to design and operate a secure, scalable data platform that powers Workforce Analytics.This role is focused on **enabling high-quality, governed data consumption in Snowflake**, with a strong emphasis on **secure access patterns for humans, applications, and AI-driven tools**.In addition, this role will **own and evolve the Posit (RStudio) platform**, ensuring data scientists and advanced analysts have a seamless, secure, and performant environment for developing and operationalizing analytical workflows.You will work across Data Engineering, Analytics, and Data Integration to ensure data is **trusted, protected, and easily consumable across modern use cases**.**Key Responsibilities****Secure Consumption Enablement*** Design and mature **secure data access patterns in Snowflake** for:* Analysts and business users* Applications and downstream integrations* AI/ML tools and agent-based consumers* Implement and evolve **RBAC / policy-based access models*** Define patterns for **least-privilege access, scoped datasets, and governed sharing*** Ensure secure handling of **PII and sensitive workforce data*** Partner with security and governance teams on **auditability and compliance*** Anticipate future access patterns driven by **AI and automation****Snowflake Platform & Data Optimization*** Own and optimize the **Snowflake platform** (performance, compute strategy, cost management)* Design best practices for **data organization, modeling layers, and access structures*** Enable scalable and governed data domains for Workforce Analytics**Posit Platform Ownership (R / Data Science Enablement)*** Own and manage the **Posit (RStudio) platform** for Workforce Analytics* Ensure secure, performant connectivity between **Posit and Snowflake*** Enable best practices for:* Data access within R environments* Package and environment management* Reproducibility and version control* Support operationalization of **Python & R-based analytics, models, and workflows*** Partner with data scientists and advanced analysts to improve platform usability* Establish patterns for **governed, scalable analytical development****Transformation & Pipeline Enablement*** Partner with Data Engineers to productionize pipelines using **Coalesce.io*** Define standards for **modular, reusable, and testable transformation logic*** Improve pipeline reliability and maintainability**Data Reliability & Quality*** Implement and enforce **data quality checks and validation frameworks*** Ensure reliability of critical workforce datasets (headcount, attrition, recruiting)* Troubleshoot data issues with strong lineage awareness**CI/CD for Data Workflows*** Build and maintain CI/CD pipelines for **data transformations and platform changes*** Integrate workflows using **Azure DevOps / GitHub*** Enable consistent deployment practices across environments**Data Developer Experience*** Improve platform usability for engineers, analysts, and data scientists* Create reusable templates and patterns across:* Snowflake* Coalesce* Posit workflows* Reduce friction while maintaining governance**Required Qualifications*** 5+ years in **data engineering or data platform engineering*** Deep experience with **Snowflake**, including performance tuning and access control* Strong SQL and experience working with complex data systems* Experience with **data transformation tools** (Coalesce.io, dbt, or similar)* Experience designing **data access and security models*** Experience supporting or working with **R / Posit (RStudio) environments****Preferred Qualifications*** Experience enabling **data science platforms or analytical environments*** Exposure to **Workforce / HR data and PII governance*** Experience supporting **multi-modal consumption (BI, APIs, AI/ML tools)*** Familiarity with Azure ecosystem* Experience with data quality and observability toolingHIRING SALARY RANGE: $100,000-145,000 (Salary to be determined by the education, experience, knowledge, skills, and abilities of the applicant, internal equity, and alignment with market data.) This role offers a competitive Bonus plan that will take into account individual, group, and corporate performance. This position includes a competitive benefits package. The posted salary range reflects the target compensation for this role. However, we recognize that exceptional candidates may bring unique skills and experiences that exceed the typical profile. If you believe your background warrants consideration beyond the stated range, we encourage you to apply. To support an efficient and fair hiring process, we may use technology assisted tools, including artificial intelligence (AI), to help identify and evaluate candidates. All hiring decisions are ultimately made by human reviewers. For details, please visit the About Us tab on the Johnson Controls Careers site at https://jobs.johnsoncontrols.com/about-usJohnson Controls International plc. is an equal employment opportunity and affirmative action employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, protected veteran status, genetic information, sexual orientation, gender identity, status as a qualified individual with a disability or any other characteristic protected by law. To view more information about your equal opportunity and non-discrimination rights as a candidate, visit EEO is the Law. If you are an individual with a disability and you require an accommodation during the application process, please visit here. #J-18808-Ljbffr