HRIS Senior Specialist

DescriptionSolenisis a leading global producer of specialty chemicals focused on delivering sustainable solutions for water-intensive industries, including consumer, industrial, institutional, food and beverage, and pool and spa water markets. Owned by Platinum Equity, the company’s product portfolio includes a broad array of water treatment chemistries, process aids, functional additives, and cleaners and disinfectants, as well as state-of-the-art monitoring and control systems. These technologies are used by customers to improve operational efficiencies, enhance product quality, protect plant assets, minimize environmental impact, and create cleaner and safer environments.

Headquartered in Wilmington, Delaware, the company has 69 manufacturing facilities strategically located around the globe and employs a team of over 16,100 professionals in 130 countries across six continents. Solenis is a 2025 US Best Managed Company, recognized five years in a row.

Employment Type: Full-time

Contract: Contract of employment

Office Location: Giełdowa Street 1, Warsaw (next to Rondo Daszyńskiego)

Work Mode: Hybrid - 2/3 days in the office

The Opportunity

We are seeking a Workday Senior Specialist – Reporting, Analytics \& Dashboards to play a critical role in how our organization leverages data across HR and the enterprise. This role is ideal for a Workday expert who thrives at the intersection of data, systems, and business insight, someone who enjoys turning complex requirements into intuitive, scalable reporting solutions that enable self-service, automation, and better decision-making.

You will serve as a trusted advisor and hands-on expert for Workday reporting and analytics, partnering closely with HR Business Partners, Centers of Excellence, HRIS, and IT to elevate how data is accessed, interpreted, and used.

Who Thrives in This Role

This role is well-suited for someone who is:

• Data-driven and analytical, with a passion for turning data into meaningful insights
• Technically curious, eager to stay current on Workday innovations and apply them pragmatically
• Process-oriented, always looking for ways to simplify, standardize, and automate
• Consultative and collaborative, able to translate business questions into system solutions
• Comfortable owning outcomes, not just executing tasks

What You’ll Do (Your Impact)

Workday Reporting \& Analytics Leadership

• Design, build, and optimize Workday reports, dashboards, and analytics solutions, with a strong focus on:

  • Advanced Reporting
  • Composite Reporting
  • Calculated Fields (including complex logic and condition rules)
  • Dashboards and data visualization best practices
  • Develop report books and standardized dashboards to support HR Business Partners, leaders, and functional teams.
  • Lead the design and rollout of Discovery Boards, aligned to business needs, project initiatives, and executive reporting.

Enable Self-Service \& Data Literacy

• Expand and enhance self-service reporting capabilities, reducing reliance on manual data pulls and ad hoc requests.
• Create user-friendly documentation, training materials, and enablement content to help HR teams confidently use Workday data.
• Partner with stakeholders to define data standards, report definitions, and governance practices.

System Optimization \& Innovation

• Act as a Workday reporting subject-matter expert, advising on best practices, design patterns, and scalable solutions.
• Leverage Workday Worksheets for appropriate business use cases, from analysis to planning support.
• Review Workday releases and proactively identify opportunities to enhance reporting, dashboards, and analytics functionality.

Project \& Initiative Support

• Support major HR initiatives (e.g., new functionality, global process changes, integrations, and M\&A activities) through:

  • Requirements gathering
  • Data validation and preparation
  • Reporting design and testing
  • Build and execute complex EIBs to support data loads, corrections, and mass updates as needed.
  • Evaluate risks, trade-offs, and solution options, providing clear recommendations to stakeholders.

What You Bring

Required Experience \& Skills

• 3+ years of hands-on Workday experience in configuration, reporting, or system administration.
• Strong expertise in Workday HCM reporting, including Advanced Reporting and Calculated Fields.
• Proven ability to analyze complex requirements and translate them into effective system solutions.
• Solid understanding of HR data, processes, and functional workflows.
• Experience supporting or participating in Workday implementations, enhancements, or optimization initiatives.
• Advanced skills in Excel (data analysis, validation), with comfort using PowerPoint and collaboration tools (e.g., SharePoint, Teams).

Preferred / Nice to Have

• Workday Report Writer or Analytics certification.
• Experience with Composite Reporting, Discovery Boards, and Worksheets.
• Exposure to global HR environments, shared services, or matrixed organizations.
• Prior experience working with HR Business Partners or Centers of Excellence in a consultative capacity.

Why This Role Matters

This is not a back-office reporting role. You will directly influence:

• How leaders and HR teams access and trust their data
• The organization’s ability to scale self-service and automation
• The effectiveness of Workday as a strategic platform, not just a system of record

If you enjoy owning a space, shaping standards, and being the go-to expert for Workday analytics, this role offers both depth and visibility.

Benefits:

• Hybrid working schedule - office in Warsaw (Poland) has earned WELL Platinum Certification from the International WELL Building Institute
• Private medical care by Lux-MED
• Life insurance
• Employee retirement plan (PPE) after trial period
• Sports card (Multisport) - partially employer-funded
• Employee Assistance Program for Employees and Families

Solenis is proud to be an employer that gives equal consideration to all candidates without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran status or disability status.

At Solenis, we understand that our greatest asset is our people. That is why we offer competitive compensation, comprehensive benefits and numerous opportunities for professional growth and development. So, if you are interested in working for a world-class company and enjoy solving complex challenges, whether in the lab or the field, consider joining our team.

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