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Added 30 mins ago
FA
Aviation Safety Inspector (Flight Oversight)
Federal Aviation Administration
Anchorage, AK
- $120,348 to $156,455 USD / year
Develops a work program under the oversight of/in coordination with the Principal Operations Inspector to ensure periodic surveillance of designated pilot and flight engineer examiners,…
Added 38 mins ago
Lead Program Underwriter, Professional & Healthcare
Nationwide Mutual Insurance Co.
AZ
…complex risks, help shape portfolio strategy, and evaluate new program opportunities. You’ll work directly with Program Administrators and partner across Product, Finance, Actuarial,…
Added 39 mins ago
BO
Safety and Occupational Health Manager (Safety Administrator)
Bureau of Prisons/Federal Prison System
Bastrop, TX
- $76,777 to $119,633 USD / year
Serves as the principal technical advisor and subject matter expert to management at the facility for the development, implementation and enforcement of safety, fire prevention and…
Added 44 mins ago
Principal Engineer Systems RQ-4 FMS IFC Manager
CORP-Corporate Office
United States
Must have experience in a systems engineer, technical project engineer, or technical program manager role on complex systems or software-intensive programs.
Added 49 mins ago
DE
Building Manager
Drug Enforcement Administration
Fort Worth, TX
- $67,100 to $105,547 USD / year
As a Building Manager, your typical work assignments may include:
Added 52 mins ago
Principal Project Manager, Design Manager (Airport Lounge)
Capital One
New York, NY
Principal Project Manager- Design Manager (Airport Lounge) is part of the Airport Design & Construction Team, primarily responsible for the design, documentation, and implementation of new…
Added 52 mins ago
Senior Associate, Lighting Design
CMTA, Inc
New York, NY
This position is for a senior-level project manager who will own project delivery from concept through construction. You will be working alongside the New York Principal in a unique…
Added 54 mins ago
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Supervisory Aviation Technical Systems Specialist
Federal Aviation Administration
College Park, GA
- $138,995 to $215,370 USD / year
Serves as Manager in the Office of Airports, Southern Region Airport Safety and Standards Branch. The incumbent provides principal support to the Airports Division Director, Deputy Division…
Added 54 mins ago
VH
Registered Nurse - Clinical Trial Coordinator
Veterans Health Administration
Johnson City, TN
- $62,784 to $118,960 USD / year
The incumbent is responsible to the Principal Investigator and/or the Associate Chief of Staff/Research and Development (ACOS/R&D).
Added 54 mins ago
OO
Supervisory Financial Systems Specialist
Office of the Secretary of Health and Human Services
Washington, DC
- $169,279 to $197,200 USD / year
Function as a principal advisor to OF/OFSP0 executive leadership, analyzing and reengineering financial management reporting business processes to improve efficiency, transparency, and…
Added 54 mins ago
OO
Administrative Specialist
Office of the Chief Human Capital Officer
Location Negotiable After Selection
- $74,678 to $145,468 USD / year
…administrative functions of an office, bridging the gap between technical program work and administrative services, including budget, travel, timekeeping, and space…
Added 54 mins ago
CN
Management and Program Analyst
Commander, Navy Installations Command
Silverdale, WA
- $124,000 to $155,000 USD / year
…and Family Readiness (N9), reporting directly to the Regional Program Director (N92). The incumbent serves as the Regional MWR Programs Manager, functioning as a key advisor and the…
Added 57 mins ago
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Supervisory Aviation Management Specialist (Branch Chief, Pilot Operations)
Office of the Secretary of the Interior
Boise, ID · Location Negotiable After Selection
- $129,549 to $168,420 USD / year
Provide technical and administrative supervision to subordinates. Plan and assign work based on program priorities, complexity of assignments, and employee development needs. Give advice,…
Added 57 mins ago
VH
Lead Medical Support Assistant
Veterans Health Administration
Dublin, GA
- $50,460 to $65,599 USD / year
The Lead Medical Support Assistant serves as the principal technical and workflow resource for assigned Advanced Medical Support Assistants within VA Community Care. The incumbent…
Added 59 mins ago
CF
Program Specialist
Centers for Disease Control and Prevention
Atlanta, GA
- $94,654 to $123,052 USD / year
Providing guidance and serve as a principal advisor on program support matters, including program planning, administrative management, research, analysis, and operational activities.
Added 1 hour ago
DO
Secretary (Office Automation)
Department of War Education Activity
Fort Bragg, NC
- $42,538 to $61,643 USD / year
…and control the calendar and schedule appointments for the Principal and Assistant Principal. | Make travel arrangements for the school staff. | Establish and manage records and files. |…
Added 1 hour ago
DO
Secretary (Office Automation)
Department of War Education Activity
Fort Bragg, NC
- $42,538 to $61,643 USD / year
…and control the calendar and schedule appointments for the Principal and Assistant Principal. | Make travel arrangements for the school staff. | Establish and manage records and files. |…
Added 1 hour ago
FA
Supervisory Aviation Technical Systems Specialist
Federal Aviation Administration
Fort Worth, TX
- $121,519 to $188,392 USD / year
This position reports to the Manager of the ADO and serves as the frontline supervisor for the ADO technical staff, as well as the principal advisor to the ADO Manager. The Assistant…
Added 1 hour ago
NI
Bioethics Head of Consult Services
National Institutes of Health
Montgomery County, MD
- $169,279 to $197,200 USD / year
Conducts and leads independent bioethics research, serving as principal investigator or collaborator, managing studies from conception through publication and presentation.
Added 1 hour ago
NI
Bioethics Head of Consult Services
National Institutes of Health
Montgomery County, MD
- $169,279 to $197,200 USD / year
Conducts and leads independent bioethics research, serving as principal investigator or collaborator, managing studies from conception through publication and presentation.
Added 1 hour ago
Software Development Engineer, ML Symphony, ML-Symphony
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Santa Clara, CA
Collaborate with product and program managers, principal engineers for feature definition and delivery
Added 2 hours ago
IDP Program Manager II - Digital Twin and Digital Manufacturing
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Wichita, KS
Added 2 hours ago
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Elite Stylist
Ulta Beauty, Inc.
Cincinnati, OH
- $11 to $18.4 USD / hour
…emphasis on the guest’s total look. They support the Experience Manager (EM) and Assistant Services Manager (ASM) and focus on performance (service sales, and productivity), people (guest…
Added 2 hours ago
Stylist
Ulta Beauty, Inc.
Concord, NH
…emphasis on the guest’s total look. They support the Experience Manager (EM) and the Assistant Services Manager (ASM) through a focus on performance (service sales, and productivity),…
Added 2 hours ago
UB
Master Stylist
Ulta Beauty, Inc.
Cincinnati, OH
- $11 to $17.2 USD / hour
…emphasis on the guest’s total look. They support the Experience Manager (SM) and Assistant Services Manager (ASM) through a focus on performance (service sales, and productivity), people…

Cresilon, Inc.

Manager/Principal Scientist Research & Development - Polymer Formulation

Brooklyn, NY, United States

$130,000 to $180,000 USD / year

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Job details

Pay: $130,000 to $180,000 USD / year
Experience: A minimum of 2 years of direct management experience.
Posting language: English
Posted: Sep 1, 2026

Original job description

Cresilon® is a Brooklyn-based biotechnology and medical device company that develops, manufactures, and markets hemostatic products, driven by a singular mission: to save lives. Powered by proprietary plant-based hydrogel technology, Cresilon's products are redefining the standard of care by stopping bleeding in seconds across diverse patients, procedures, and care settings. The company's current commercial portfolio includes TRAUMAGEL® for human trauma and VETIGEL® for veterinary applications, with planned expansion into human surgical applications and beyond. Learn more at www.cresilon.com

The R&D Manager/Principal Scientist - Polymer Formulation will lead the design, development, and implementation of novel formulations and polymer materials for use in medical devices, ensuring all activities meet applicable quality and regulatory standards. This role provides technical leadership and expertise in materials formulation development while building and optimizing internal capabilities to deliver innovative, efficient medical device and combination product solutions, aligned with the company’s long-term technical vision and pipeline of customer-focused innovations.

Key responsibilities include developing and characterizing polymer material formulation solutions, recruiting and onboarding talent, managing technical collaborations with external suppliers and vendors, and integrating formulation solutions into scalable manufacturing processes, whether in-house or through CDMOs. The role operates in a highly collaborative, cross-functional environment and requires flexibility, scientific rigor, and a strong drive to explore and implement new technologies in the pursuit of robust, innovative products.

This is a senior technical role overseeing a small team within a dynamic, growing organization. . The R&D Manager/Principal Scientist is both a strategic leader and a hands-on contributor. In addition to managing and mentoring staff, this individual is expected to remain actively engaged in laboratory work, directly contributing to experimental design, execution, troubleshooting, and data interpretation. This role requires a player-coach mindset, with the ability to balance people leadership, technical oversight, and individual scientific contribution. The role demands a high degree of ownership and adaptability, with the expectation that the individual will work at multiple levels - from setting technical direction to performing bench-scale formulation development and characterization activities as needed to meet program timelines.

The R&D Manager / Principal Scientist will serve as a subject matter expert in polymer materials science, formulation strategies, analytical chemistry, and biomaterial interactions with biological systems. They are responsible for upholding high standards in research practices and ensuring scientific and technical rigor across all development activities. Additionally, they are responsible for leading the development of documentation required for regulatory submissions (e.g., 510(k), IDE, technical files), driving strategy for publications and grant applications, securing non-dilutive funding through grant opportunities, and supporting technology transfer into manufacturing environments. They will report to the Vice President of Technology. This is a full-time, on-site position, located in Brooklyn, New York.

Responsibilities

Lead, staff, and manage formulation development teams and their efforts across multiple parallel product development opportunities, to launch new commercially successful products.
Provide sound scientific leadership, monitoring, and coaching through the initiation, planning, and execution of their team’s overall activities.
Create and lead experimentation of exploratory and/or product development research with a focus on polymeric materials and their use.
Exercise technical judgment in the design, execution, and interpretation of experiments within the scope of project responsibilities and ensure the use of professional concepts to solve complex problems in creative and effective ways, in conformance with scientific methods and procedures.
Lead material/design/process changes through the design control process, with well-documented research/analyses.
Review and author protocols and reports, including development studies and design verification/validation activities.
Develop and implement investigations into new technologies and capabilities, partnering with business development, that advance the research team and company objectives.
Lead efforts in chemical and mechanical property evaluation to assess the desirability of process or formulation changes. Develop test method capabilities to support R&D (exploratory research, product development) and production test requirements.
Develop unique, proprietary (and ideally patentable) intellectual property that yields competitive advantage.
Lead and participate in voice-of-customer (VOC) labs and influence go-to-market strategies.
Interface with customers, suppliers, and internal cross-functional team members to develop specifications and coordinate prototype fabrication.
Work as part of a cross-functional team to develop, verify, and validate product designs through bench, in-vitro, and in-vivo testing and other assessments.
Ensure an effective documentation system is in place and utilized throughout the development process inclusive of R&D lab notebooks, design reviews, test methods, and test reports.
Maintain active dialogue with Regulatory Affairs as subject matter expert on all product design elements/documentation pertaining to research towards FDA/regulated authority submissions,
Act as research liaison between R&D and Quality Control to define product specifications.
Maintain active dialogue with Manufacturing to ensure successful technology transfer and process development, including the review of research-related documents
Provide guidance and support to commercial teams, support the introduction of new technologies with the development of presentations, sales tools, formulations, and applications data.
Communicate results to the scientific community via published papers. Present research at academic/industry symposia as an external representative of the company.
Work with company leadership to evaluate existing research practices and contribute to a culture of ethical, high-quality research operations within the organization.
Provide other project, product, or leadership support as needed to support Cresilon’s business objective.

Required Qualifications

Master’s degree in Chemistry, Materials Science, Chemical Engineering, Polymer Science, or a closely equivalent discipline.
A minimum of 10 years of research experience in developing and utilizing polymeric materials, biomaterials, or other complex materials toward product/application development and their manufacture, with at least 5 years in a non-academic setting.
A minimum of 2 years of direct management experience.
Adept experimentalist with hands-on research experience with polymers, coagulation chemistry, and materials science of complex systems, including the development of structure-property performance relationships in designing and characterizing these materials.
Demonstrated ability to solve difficult technical problems and deliver practical solutions that meet the application requirements, along with a fundamental understanding of the chemistry that drives the performance required. This includes strong analytical, problem-solving, and decision-making skills with the ability to be observant and to think creatively.
Direct experience in new product development from concept to regulatory approval through launch.
Demonstrated ability to design experiments and analyze data with the use of appropriate quality and statistical methodologies is required.
Excellent verbal and written communication skills, with the ability to lead in a dynamic and collaborative environment, are required.
Highly organized and detail-oriented, with the ability to extract key facts from complex information and create/present clear and concise technical documentation is required.
Demonstrated ability to lead and inspire teams and develop and mentor individuals, and allocate resources strategically and according to the portfolio priorities.
Requires strong leadership and organizational skills with a strong attention to detail and multi-tasking skills while simultaneously keeping an overall “big picture” view of projects, priorities, and strategies.
Experience working under pressure with tight timelines, with the ability to maintain a sense of priorities, focus, urgency, and delivery.
Strong working knowledge of Microsoft Office.
Physical Requirements include the ability to get appropriate vaccinations and clearance to work in an OR/surgical environment, a laboratory environment, wear appropriate Personal Protective Equipment (PPE), be able to sit and stand, perform normal office and laboratory work for moderate periods, and the ability to speak, listen, and understand verbal and written communication.
Legal authorization to work in the United States.

Preferred Qualifications

Ph.D. in a relevant discipline is strongly preferred.
Experience developing and commercializing products in a highly regulated environment
Medical device development experience.
Demonstrated expertise in the use, development, and qualificication of material characterization techniques, including rheological, thermal, mechanical, spectroscopic, microscopic, and other chemical compositional methods.
Strong understanding of medical device regulatory requirements for Class II and III medical devices (e.g., 21 CFR Part 820), cGLP/cGMP, and related standards (e.g., ISO 13485).
Strong understanding of cGMP, ICH guidelines
Six sigma green belt or black belt certification.
Experience with executing a grant and publication submission strategy, knowledge of and strong track record with SBIR submissions to multiple agencies, including NIH and DOD is strongly preferred.
Demonstrated experience in Project Management and Product Lifecycle Management practices, and the ability to lead multiple projects simultaneously.
Excellent problem-solving skills and a proactive approach to addressing formulation challenges.

Cresilon is an equal opportunity employer that is committed to diversity and inclusion in the workplace. We prohibit discrimination and harassment of any kind based on race, color, sex, religion, sexual orientation, national origin, disability, genetic information, pregnancy, or any other protected characteristic as outlined by federal, state, or local laws. This policy applies to all employment practices within our organization, including hiring, recruiting, promotion, termination, layoff, recall, leave of absence, compensation, benefits, training, and apprenticeship. Cresilon makes hiring decisions based solely on qualifications, merit, and business needs at the time. If you are an individual with a disability and require a reasonable accommodation to complete any part of the application process and need an alternative method for applying, please contact our Human Resources Department at 347-497-7984 or email Kduffy@cresilon.com.

BENEFITS

Competitive annual base salary range of $130,000 - $180,000, depending upon qualifications.
Paid Vacation, Sick, & Holidays
Medical, Dental, and Vision Insurance, FSA: Dependent & Healthcare, Commuter & Parking Benefits, Long Term Disability Coverage
Company Paid Life and Short-Term Disability Coverage
Work/Life Employee Assistance Program
Monthly MetroCard Reimbursement
401(k) & Roth Retirement Savings Plan with company match up to 5%

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