
At Lilly, the work is demanding because patients are waiting. We unite caring with discovery to help make life better for people around the world, knowing that every decision, every detail, and every day matters. Headquartered in Indianapolis, Indiana, our over 50,000 employees around the globe take on complex challenges to discover and deliver life-changing medicines, strengthen how health is understood and managed, and support the communities we serve. This is hard, urgent, selfless work—but it’s work worth doing. If you’re driven by purpose and ready to bring your best to work that truly matters for patients, we invite you to join us.
At Lilly, we serve an extraordinary purpose. For 150 years, we have worked tirelessly to discover medicines that make life better. These discoveries start in Lilly Research Laboratories, where our scientists work to create new medicines that will help solve our world’s greatest health challenges. Protomer Technologies is a wholly owned subsidiary of Lilly, a startup within Lilly Research Labs, based in Pasadena California, that focuses on chemical biology, molecular switches and oral macrocycles.
This position is for Executive Director - Head of Peptide Macrocycles Medicinal Chemistry. The successful candidate is expected to oversee the medicinal chemistry and lead optimization efforts across all macrocycle programs, and lead the group working closely with the macrocycle discovery team to advance hit compounds and early leads to candidate designation. The macrocycle optimization group will use internal platforms and synthetic peptide chemistry to optimize for ADME, stability, permeability and other desirable characteristics, and in-depth understanding of the molecular engineering and structure-guided medicinal chemistry optimization required to achieve drug candidates for portfolio facing projects.
Demonstrated success in oral macrocycle is required, and successful candidate must have a complete understanding and proven successful track record of leading teams in medicinal chemistry and optimization campaigns having advanced multiple programs to candidate stage and to the clinic.
The candidate is expected to help develop strategy, direction and manage scientific group milestones and objectives based on an ambitious long-term strategic plan which the candidate helps to develop. The ideal candidate is a significant contributor and leading a highly integrated, agile, and collaborative team effort and expected to manage the scientific portfolio, the business supporting the portfolio, and mentoring of junior scientists within the oral macrocycles group at Protomer. Ideal candidate is expected to have demonstrated success in similar roles with proven track record of leading both scientific rationale, planning and execution leading to success in making medicines.
Lilly is dedicated to helping individuals with disabilities to actively engage in the workforce, ensuring equal opportunities when vying for positions. If you require accommodation to submit a resume for a position at Lilly, please complete the accommodation request form (https://careers.lilly.com/us/en/workplace-accommodation) for further assistance. Please note this is for individuals to request an accommodation as part of the application process and any other correspondence will not receive a response.
Lilly is proud to be an EEO Employer and does not discriminate on the basis of age, race, color, religion, gender identity, sex, gender expression, sexual orientation, genetic information, ancestry, national origin, protected veteran status, disability, or any other legally protected status.
Our employee resource groups (ERGs) offer strong support networks for their members and are open to all employees. Our current groups include: Africa, Middle East, Central Asia (AMECA), Black Employees at Lilly (BE@Lilly), Chinese Culture Network (CCN), EnAble, Evolve, Lilly Indian Network (LIN), Organization of Latinx at Lilly (OLA), Pride (LGBTQ+ Allies), Veterans Leadership Network (VLN) and Women’s Initiative for Leading at Lilly (WILL).
Actual compensation will depend on a candidate’s education, experience, skills, and geographic location. The anticipated wage for this position is
$168,000 - $290,400
Full-time equivalent employees also will be eligible for a company bonus (depending, in part, on company and individual performance). In addition, Lilly offers a comprehensive benefit program to eligible employees, including eligibility to participate in a company-sponsored 401(k); pension; vacation benefits; eligibility for medical, dental, vision and prescription drug benefits; flexible benefits (e.g., healthcare and/or dependent day care flexible spending accounts); life insurance and death benefits; certain time off and leave of absence benefits; and well-being benefits (e.g., employee assistance program, fitness benefits, and employee clubs and activities).Lilly reserves the right to amend, modify, or terminate its compensation and benefit programs in its sole discretion and Lilly’s compensation practices and guidelines will apply regarding the details of any promotion or transfer of Lilly employees.
#WeAreLilly

We're a medicine company turning science into healing to make life better for people around the world. It all started nearly 150 years ago with a clear vision from founder Colonel Eli Lilly: "Take what you find here and make it better and better." Harnessing the power of biotechnology, chemistry and genetic medicine, our scientists are urgently advancing science to solve some of the world's most significant health challenges.
General Information and Guidelines:
When you engage with us on LinkedIn, you're agreeing to these Community Guidelines: https://e.lilly/guidelines.
If you have questions about a Lilly medicine, contact The Lilly Answers Center at 1-800-Lilly-Rx (1-800-545-5979) Monday through Friday, excluding company holidays.