Senior/Principal Scientist, Bioprocess Purification Development
$79.5k - $116.6kEli Lilly and Company
At Lilly, we unite caring with discovery to make life better for people around the world. We are a global healthcare leader headquartered in Indianapolis, Indiana. Our employees around the world work to discover and bring life-changing medicines to those who need them, improve the understanding and management of disease, and give back to our communities through philanthropy and volunteerism. We give our best effort to our work, and we put people first. We’re looking for people who are determined to make life better for people around the world. Overview: At Lilly, we serve an extraordinary purpose. We make a difference for people around the globe by discovering, developing and delivering medicines that help them live longer, healthier, more active lives. Not only do we deliver breakthrough medications, but you also can count on us to develop creative solutions to support communities through philanthropy and volunteerism. Position Summary: The scientist is responsible for downstream purification development activities related to the production of bioproduct active pharmaceutical ingredients including purification process definition and optimization, process robustness studies, process transfers to pilot plant and manufacturing sites and authorship of downstream process development sections of regulatory submissions. The incumbent will interact closely with other scientists in Bioprocess/Bioproduct Development as well as Discovery, Technical services for Manufacturing, and Manufacturing scientists. They are expected to be an integral participant on multidisciplinary CMC project teams that provide support for bioproduct process and product development activities. Responsibilities: Design, execute and interpret appropriate purification development experiments for generation of bioproduct active pharmaceutical ingredient. Participate in cross-functional process development teams and effectively collaborate with other groups in Bioprocess and Bioproduct Development, Discovery, Technical services for Manufacturing and Manufacturing. Support transfer of purification processes to pilot plant and manufacturing sites. Author technical reports and regulatory documents. Work effectively with external parties on development projects, research collaborations and outsourcing efforts. Support organizational initiatives, as appropriate Keep abreast of relevant scientific literature, new technologies/capabilities and regulatory initiatives/requirements and support their implementation, as appropriate. Supervision of personnel and coaching, training and administration of performance management to personnel, where assigned. Ensure work is aligned with all relevant Development Quality, Regulatory, HSE, GLP and GMP requirements. Basic Requirements: Senior Scientist: BS or MS degree in Chemical Engineering, Biochemistry, Chemistry or related field with 5+ years (BS) or 2+ years (MS) of direct related industry experience. PhD will not be considered at this job level. Biochemistry experience with some knowledge of protein chemistry and protein purification Qualified applicants must be authorized to work in the United States on a full-time basis. Lilly will not provide support for or sponsor work authorization or visas for this role, including but not limited to F-1 CPT, F-1 OPT, F-1 STEM OPT, J-1, H-1B, TN, O-1, E-3, H-1B1, or L-1. Additional Preferences: Capable of independently designing experiments (experience with use of statistical design of experiments (DOE) is desirable), generating data, interpreting results and documenting work in laboratory notebooks and technical reports. Effective oral and written communication skills, self-management, task planning and organization. Must be able to work productively in a multidisciplinary team environment. Additional Information: Physical Demands/Travel: The physical demands of this job are consistent with a lab environment. The physical demands here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Work Environment: This position’s work environment is in a laboratory environment. The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of this job. *To perform this job successfully, an individual must be able to perform the role and responsibilities satisfactorily. The requirements listed above are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. 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 ( 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 Network, Black Employees at Lilly, Chinese Culture Network, Japanese International Leadership Network (JILN), Lilly India Network, Organization of Latinx at Lilly (OLA), PRIDE (LGBTQ+ Allies), Veterans Leadership Network (VLN), Women’s Initiative for Leading at Lilly (WILL), enAble (for people with disabilities). Learn more about all of our groups. Actual compensation will depend on a candidate’s education, experience, skills, and geographic location. The anticipated wage for this position is $79,500 - $116,600 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 At Lilly we strive to ensure our employees are part of a team that cares about them and our shared purpose of making life better for those around the world. How do we do this? We continue to look for ways to include, innovate, accelerate and deliver while maintaining integrity, excellence and respect for people. We hope that you seek to join us on our journey as we create medicine and deliver improved outcomes for patients across the globe! #WeAreLilly
$101.25k - $169.4k
...role is within Bioproduct Research and Development (BR&D), a multidisciplinary organization... ...technology transfer of mammalian‑based bioprocesses to clinical and commercial... ...to work independently and mentor junior scientists in a collaborative, cross‑functional environment...PrincipalFull timeCasual workVisa sponsorshipWork visaFlexible hours- Purdue University seeks a Senior Principal Research Scholar-Epigenetics in Indianapolis. The role involves overseeing daily research operations, leading study designs, and mentoring lab members. Candidates should hold a PhD in relevant disciplines, possess five years of...PrincipalSenior
- Eli Lilly and Company in Indianapolis, IN, seeks a Sr Principal Chemist to conduct non-routine analyses and support product protection strategies. The role involves using advanced analytical techniques like LC-MS and HPLC to ensure integrity against counterfeiting and tampering...PrincipalSenior
$224k - $336k
...Applied Science team sits at the core of Relativity's AI development. We are responsible for designing, validating, and operating... ...Description and Requirements ABOUT THE ROLE As a Principal Applied Scientist, Reliability, you will lead the design and validation of...PrincipalRemote work$107.9k - $130.75k
Feitong Buke is seeking a highly motivated Sr. Scientist in Indianapolis to lead the development and optimization of radiopharmaceutical drug products. This role will drive preclinical development aimed at treating various cancers while shaping our Chemistry, Manufacturing...Senior- A global leader in animal health seeks a Senior Research Scientist in Indianapolis. This role involves advancing analytical methods for drug development, ensuring compliance with regulatory standards. Candidates should have a PhD in a relevant field and strong expertise...Senior
- ...forensics, advanced material sciences and in the support of clinical studies, as well as having an emerging global presence in Contract Development and Manufacturing Organisations. It also has a rapidly developing presence in highly specialised and molecular clinical...SeniorFull timeContract workWeekend work
$80.9k - $103.95k
Cardinal Health is seeking a Global Tax Planning Senior Analyst to support the development and execution of global tax strategies. The ideal candidate will possess a strong background in U.S. federal and international tax regulations and have a minimum of 3+ years in global...SeniorRemote job$124.45k - $150.8k
...impact—on our science, on our teams, and most importantly, on patients. Learn more about RayzeBio: Summary The Principal Scientist, Radiopharmaceutical Development/CMC will play a key role in driving pre-clinical, early-, and late-stage development and lifecycle...PrincipalHourly payFull timeTemporary workPart timeFor contractorsSummer workLive inWork at officeLocal areaImmediate startRemote workFlexible hours$137.2k
...The Senior Insights and Analytics Principal is a senior analytics leader responsible for driving business growth, shaping analytic solutions, and delivering... ...partner. Key Responsibilities Business Development and Growth: Leverage pre-existing relationships and...PrincipalSeniorFull timePart timeImmediate startWorldwide- ...future product competitiveness and key fundamental technology application feasibility. You will lead the end-to-end planning, design, development, and testing of software systems and applications focused on user experience (UX), including cloud-based and internet-connected...PrincipalSenior
$115.4k - $251.6k
..., and healthcare transformation. About the Role As an Senior Principal Product Manager, you will own product outcomes for key areas... ...changing environments. ~ Working knowledge of the software development lifecycle, agile delivery practices, and collaboration tools...PrincipalSeniorTemporary workFlexible hours- ...makes life better - join our team today! Your Role: Senior / Principal Scientist, Downstream Process Development The Biopharma Technical Development team located... .... Top 2 Skills: Strong understanding of protein purification development process and done this hands on (...PrincipalSummer workRelocationFlexible hours
$65.25k - $169.4k
...bioconjugates in support of preclinical drug discovery and development efforts. This role requires a skilled bench scientist who contributes meaningfully to structure‑... ...generation, including peptide synthesis, purification, and characterization. Propose alternative...PrincipalFull timeH1bVisa sponsorshipWork visaFlexible hours- Summary We are seeking a highly motivated Sr. Scientist to lead the development and optimization of radiopharmaceutical drug products and radioisotopes. This position plays a pivotal role in driving preclinical development of innovative drug products aimed at treating various...SeniorTemporary workSummer work
$115.3k - $264.1k
...Job Description Manage the development and implementation process of a specific company product. Responsibilities Manage the development and implementation process of a specific company product involving departmental or cross-functional teams focused on the delivery...PrincipalSeniorTemporary workFlexible hours- ...Senior Director, Principal Gifts About the Company Philanthropic organization supporting Indigenous culture & individuals Industry... ...the donor cycle, from discovery to stewardship, and the development of individualized engagement strategies that align with the...PrincipalSenior
- A leading engineering firm in Indianapolis is seeking an Associate Principal, Project Manager (MEP). The ideal candidate will lead multi-discipline projects, manage scope, schedule, and budget effectively while ensuring exceptional client service. With a strong background...PrincipalSenior
$65.25k - $169.4k
Initial Therapeutics, Inc. is seeking a Sr. Principal Associate - GQA Advisor in Indianapolis, IN. This role is crucial for ensuring processes align with quality standards, conducting GXP audits, and supporting investigations related to compliance and quality. The ideal...PrincipalSeniorFull time- ...studies, as well as having an emerging global presence in Contract Development and Manufacturing Organisations. It also has a rapidly... ...harvest bioreactors, with or without concentration, and deliver to purification General lab cleanup and maintenance (cleanup after harvest...Full timeContract workFlexible hoursWeekend work
$120.1k - $251.6k
...Job Description We are seeking an exceptional Principal Applied Scientist with deep expertise in machine learning, large language models (LLMs), and agentic/LLM-powered application development. In this role, you will design and build ML and GenAI solutions for the...PrincipalTemporary workWork experience placementFlexible hours- Role Overview As our Senior/Principal Reliability Coordination Trainer , you will help support MISO's cohort-based operations training program for Reliability Coordinator trainees. You will develop the task-based learning curriculum, training material content, and facilitate...PrincipalSeniorTraineeship
- ...Biologist with a Bachelor's Degree in Biology and leadership experience. The role involves managing a team, conducting protein purification, performing assays, and ensuring laboratory excellence. Candidates should possess strong communication skills and relevant lab experience...Work at office
- Senior/Principal Reliability Coordinator Operator Training Liaison Job Category : Operations Requisition Number : SROPE002661 Posted: May 20, 2026 Full-Time On-site Locations Carmel, IN 46032, USA Description As our Senior/Principal Reliability Coordination Trainer , you...PrincipalSeniorFull timeTraineeship
- ...and a convenient time to talk to you Job Title: The Senior Principal Architect Location: INDIANAPOLIS, Indiana (Hybrid)... ..., data, integration, cloud, and security domains. Lead the development and governance of architectural standards, patterns, and...PrincipalSeniorFull time
- ...forensics, advanced material sciences and in the support of clinical studies, as well as having an emerging global presence in Contract Development and Manufacturing Organisations. It also has a rapidly developing presence in highly specialised and molecular clinical...Full timeContract workMonday to FridayWeekend work
- Hobbsnews is seeking a Quality Control professional in Indianapolis, IN to ensure compliance with regulatory standards. This role demands inspections, validation protocols, and maintaining high ethical standards. The ideal candidate should have a Bachelor's degree in chemistry...Senior
- A leading environmental consulting firm in Indiana seeks an experienced Senior Consultant, Permitted Bat Biologist to conduct surveys and guide projects addressing biodiversity and renewable energy. Applicants should have a relevant degree, extensive field experience,...Senior
$126k - $204.6k
Eli Lilly and Company is seeking an experienced analytical development lead to manage the development of linker payload intermediates in Indianapolis. The successful candidate will be responsible for developing and validating analytical methods while ensuring compliance...Senior- A leading pharmaceutical company is seeking a Senior Associate Scientist I in Indianapolis to support Quality Control Microbiology activities. Responsibilities include conducting microbiological release testing and ensuring compliance with cGMP requirements. The ideal...SeniorFlexible hours
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior/Principal Scientist, Bioprocess Purification Development. Be the first to apply!
- safety scientist Indianapolis, IN
- entry level research scientist Indianapolis, IN
- regulatory scientist Indianapolis, IN
- water quality scientist Indianapolis, IN
- senior principal scientist Indianapolis, IN
- pharmaceutical scientist Indianapolis, IN
- remote scientist Indianapolis, IN
- genomics scientist Indianapolis, IN
- scientist biology Indianapolis, IN
- scientist immunology Indianapolis, IN


