Senior HR Technology Specialist

Description Lantheus (NASDAQ: LNTH) is the leading radiopharmaceutical-focused company, delivering life-changing science to enable clinicians to Find, Fight and Follow disease to deliver better patient outcomes. Headquartered in Massachusetts with offices in New Jersey, Canada, Germany, Sweden, Switzerland and United Kingdom, Lantheus has been providing radiopharmaceutical solutions for nearly 70 years. Today, we're expanding our portfolio and pipeline across oncology, neurology and cardiology. Through recent acquisitions, along with strategic partnerships across the life sciences ecosystem, we are accelerating our efforts to advance precision medicine and improve patient outcomes around the world. At Lantheus we are purpose-driven, and every employee plays a vital role in our success. We're dedicated to cultivating a high-growth, forward-thinking culture where innovation thrives and diverse perspectives drive meaningful progress. Join us and be part of a company where your contributions make a real impact, because we know someone's health is in our hands. Summary of role Reporting to Sr. Director of HR Technology and Solutions, the Senior HR Technology Specialist provides advanced functional and technical support for the organization's HR Technology platform. This role focuses on system configuration, optimization, and day-to-day support, partnering closely with HR, Payroll, and IT to ensure the system is reliable, user-friendly, and align with business needs. This position is based in Massachusetts and requires a presence on-site, minimum 3 days per week, and open to applicants authorized to work for any employer within the United States. Key Responsibilities Serve as a subject matter expert for the different HR platforms and modules (e.g. Core HR, Payroll, Time and Attendance, Recruiting, Performance, Benefits, etc...) Configure and maintain business processes, workflows, security roles, and data structures Support system changes, enhancements, and implementation Reporting and Data Build and maintain standard and ad hoc reports and dashboards Support data audits, reconciliations, and ongoing data quality checks Assist HR teams with reporting needs and analytics Testing & Release Management Lead system release reviews, testing, and validation Support user acceptance testing and regression testing for system updates Document configuration and testing outcomes Process Support & User Enablement Support HR process improvements through effective use of the system functionality Create and maintain system documentation, job aids, and FAQs Provide guidance and training to HR and business users as needed User access requests and security changes Participate in HR technology projects such as module enhancements, integrations, or process changes Work closely with other functional leaders including IT and Finance on integrations and data flows Required Qualifications Bachelor's degree in HR, Information Systems, Business or equivalent experience 5-7+ of HR technology experience, with strong hands-on experience Practical experience supporting HR and Payroll processes Practical experience in data integration and data flow to other systems Experience with configuration, reporting and troubleshooting Strong understanding of HR data, security and compliance requirements Strong ability to manage multiple priorities simultaneously while maintaining attention to detail Strong track record of partnering across departments and functions to drive shared outcomes. This role is site based minimum 3 days per week Key Competencies Detail-oriented with strong problem-solving skills Collaborative service-focused mindset Clear communicator with technical and non-technical audiences Advanced ability to effectively prioritize work, manage time, and drive projects to completion Core Values The ideal candidate will embody Lantheus core values: Let people be their best Respect one another and act as one Learn, adapt, and win Know someone's health is in our hands Own the solution and make it happen The pay range for this position is between $111,000 and $185,000 annually. Actual base pay offered may vary depending on a number of factors such as job-related knowledge, skills and experience. Employees in this position are eligible for a discretionary performance-based cash incentive, and depending on the level of the role may be eligible for a discretionary annual equity award. Benefits for this position include a comprehensive health benefits package that includes medical, prescription drug, dental, and vision coverage. Other offerings include life and disability benefits, pre-tax accounts, a 401(k) with company contribution, and a variety of other benefits. In addition, employees are eligible for a generous time off package including paid vacation, holidays, sick days, and paid parental leave. Interested candidates can apply at Lantheus.com. Applications for this position will be accepted until April 6, 2026. Lantheus is committed to equal employment opportunity and non-discrimination for all employees and qualified applicants without regard to a person's actual or perceived race, color, creed, religion, national origin, ancestry, citizenship status, age, sex or gender (including pregnancy, childbirth, related medical conditions and lactation), gender identity or gender expression, sexual orientation, marital status, military service and veteran status, disability, protected medical condition as defined by applicable state or local law, genetic information, or any characteristic protected under applicable federal, state, or local laws and ordinances. Any applicant requiring an accommodation in connection with the hiring process and/or to perform the essential functions of the position for which the applicant has applied should make a request to the Lantheus Talent Acquisition team at talentacquisition@lantheus.com. Lantheus is an E-Verify Employer. Equal Opportunity Employer This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor.