In addition to the base salary, Amgen offers a Total Rewards Plan comprising health and welfare plans for staff and eligible dependents, financial plans with opportunities to save towards retirement or other goals, work/life balance, and career development opportunities including: A comprehensive employee benefits package, including a Retirement and Savings Plan with generous company contributions, group medical, dental and vision coverage, life and disability insurance, and flexible spending accounts. The IgG4-RD Thought Leader Liaison (TLL) is responsible for compliantly liaising with Sales, Site of Care, and Medical Affairs to address customer needs, identify/initiate appropriate projects of mutual interest to Amgen and customers, anticipate market trends, and uncover competitive intelligence, ensuring delivery against the Business Unit objectives.