Benefits Administrator (hybrid/Warsaw)

Solenis is a global leader in specialty chemicals, providing sustainable solutions for water-intensive industries like food and beverage, industrial, and pool markets. Owned by Platinum Equity, its offerings include water treatment chemistries, process aids, functional additives, and monitoring systems to enhance efficiency, quality, and safety while minimizing environmental impact. Headquartered in Wilmington, Delaware, Solenis operates 69 manufacturing facilities worldwide and employs over 24,000 professionals across 130 countries. It has been recognized as a 2024 US Best Managed Company for three consecutive years. More information can be Role Summary The HR Administrator Specialist plays a key role within the HR Shared Services function, providing expert-level administrative and operational support across defined HR process areas. This role is responsible for managing complex employee lifecycle activities, maintaining high-quality HR data, and ensuring consistent application of HR policies, employment legislation, and shared services standards. The role acts as a subject matter expert for assigned HR processes and supports continuous improvement and standardisation initiatives. Key Responsibilities Provide specialist recruitment administration support across the end-to-end hiring process To administer the Solenis on-boarding and off-boarding procedures including but not limited to new starter, probation, changes and leaver procedures for European countries Be aware of SLA targets & audit requirements for HR administration and ensure these are met Ensuring accurate maintenance of the data within Workday and on Staff Files, including undertaking all contract and change administration Daily management of the HR shared services Workday inbox in line with shared services SLA To provide support, as needed by the local HR, with the administration of employee relations issues such as disciplinary, grievance, absence management, probation period management performance management and reorganisations Manage internal and external audit requests Monitor work permit requirements, right to work checks and assist with legal documentation To maintain up-to-date knowledge of the business, and pro-actively use knowledge to provide excellent customer focused value add service provision Collate and submit data for payroll in time for payroll cut off Support and maintain GDPR and compliance requirements with accuracy, data retention, security and SARs To support any data gathering requirements for European or local projects as directed by the GSS Lead Requirements Experience Background in a busy administrative role, showcasing strong administrative skills Proven track record of achieving results within tight deadlines Demonstrated ability to deliver results promptly Previous HR experience is crucial Familiarity with HR systems, including learning management systems and employee record databases; experience with Workday is a plus Excellent communication, organizational, and assessment abilities Computer literacy, Microsoft Office (Word, Excel, PowerPoint and Outlook) HR systems knowledge, as HR end user/data management e.g. Workday desirable or similar Formal Education & Qualifications Bachelor’s degree desirable Professional HR qualification preferred (or actively working towards) Proficient in German or Dutch or Italian Personal Attributes Proactive and confident in handling complex or ambiguous cases Service-driven with a continuous improvement mind-set Comfortable working in a matrixed, shared services environment Maintains a strong commitment to confidentiality Capable of working efficiently to meet deadlines Exhibits exceptional attention to detail Possesses proficient communication skills, both written and verbal Confident in interactions with employees at all organizational levels A supportive team player who fosters collaboration Eager to learn and develop skills relevant to the role What We Offer Hybrid working schedule Private medical care by Lux-MED Life insurance and Travel insurance Employee retirement plan (PPE) after trial period Sports card (Multisport) - partially employer-funded Employee Assistance Program for Employees and Families How to Apply Interested? Send us your CV. We look forward to reviewing your application and will reach out if there’s a match to arrange a brief exploratory call. All candidates must be eligible to work in the EU area. 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. #LI-AR1