Bioconjugation Scientist Job at Piper Companies (Philadelphia)

Msat Scientist I - Bioconjugation

Proclinical is seeking an MSAT Scientist I - Bioconjugation to support the trans...

Location

United States , Bristol

Salary:

Not provided

Proclinical

Expiration Date

Until further notice

Requirements

Degree in Biochemistry, Chemical Engineering, Pharmaceutical Sciences, or related field
Basic understanding of cGMP manufacturing environments
Exposure to bioconjugation processes such as ADCs or AOCs preferred but not required
Familiarity with purification techniques like TFF and chromatography (Protein A, IEX, HIC) is a plus
Understanding of aseptic techniques and single-use systems is advantageous
Strong attention to detail and documentation practices
Ability to follow technical instructions and adapt quickly in a fast-paced environment
Basic data analysis skills using Excel or similar tools
Effective communication skills and ability to work in cross-functional teams
Preferred experience with high-potency APIs, process validation, PPQ, and commercial tech transfer

Job Responsibility

Adhere to cGMP, GDP, GLP, FDA, and ICH requirements and internal procedures
Support technology transfer activities from Process Development or external partners into manufacturing, including document review and execution readiness
Assist in authoring and revising batch records, SOPs, BOMs, and other GMP documentation
Provide on-the-floor manufacturing support during batch execution, including troubleshooting under supervision
Contribute to deviation investigations, root cause analysis, and CAPA implementation with guidance from senior staff
Collect, trend, and analyze data to support process performance and continuous improvement
Participate in process characterization and scale-up activities
Support preparation and execution of PPQ and validation activities as assigned
Maintain knowledge of raw materials, consumables, and single-use assemblies used in manufacturing
Assist in developing training materials and updating process documentation

Fulltime

Associate Scientist, Process Sciences

Drive innovation at the bench by helping shape next‑generation siRNA therapeutic...

Location

United States , Cambridge

Salary:

34.00 - 44.00 USD / Hour

Proclinical

Expiration Date

Until further notice

Requirements

BS in Chemistry, Chemical Engineering, Biochemistry, or a related scientific discipline
0-2 years of laboratory experience (academic, co-op, internship, or industrial experience acceptable)
Oligonucleotide experience required
Experience with Bioconjugation, antibodies, and peptides highly preferred
Familiarity with analytical techniques such as pH, conductivity, HPLC, or LC-MS is preferred
Strong attention to detail and commitment to high-quality laboratory documentation
Willingness to learn regulated laboratory practices and manufacturing workflows
Ability to work collaboratively, follow instructions, and manage time effectively
Microsoft Office Suite experience

Job Responsibility

Support process development, optimization, and scale-up of bioconjugation processes
Support oligonucleotide synthesis method development, optimization and scale-up
Execute laboratory-scale processes to support research and in-house material needs
Perform routine in-process analytical tests (e.g., pH, conductivity, UV, basic chromatography)
Assist in process development for novel chemistries
Operate laboratory and analytical equipment after appropriate training
Accurately document experimental work following good documentation practices (GDP)
Collaborate with cross-functional teams including Process Development, Analytical Sciences, and Manufacturing
Maintain a safe, organized, and compliant laboratory workspace

Associate Scientist, Process Sciences

Drive innovation at the bench by helping shape next‑generation siRNA therapeutic...

Location

United States , Cambridge

Salary:

34.00 - 44.00 USD / Hour

Proclinical

Expiration Date

Until further notice

Requirements

BS in Chemistry, Chemical Engineering, Biochemistry, or a related scientific discipline
0-2 years of laboratory experience (academic, co-op, internship, or industrial experience acceptable)
Oligonucleotide experience required
Experience with Bioconjugation, antibodies, and peptides highly preferred
Familiarity with analytical techniques such as pH, conductivity, HPLC, or LC-MS is preferred
Strong attention to detail and commitment to high-quality laboratory documentation
Willingness to learn regulated laboratory practices and manufacturing workflows
Ability to work collaboratively, follow instructions, and manage time effectively
Microsoft Office Suite experience

Job Responsibility

Support process development, optimization, and scale-up of bioconjugation processes
Support oligonucleotide synthesis method development, optimization and scale-up
Execute laboratory-scale processes to support research and in-house material needs
Perform routine in-process analytical tests (e.g., pH, conductivity, UV, basic chromatography)
Assist in process development for novel chemistries
Operate laboratory and analytical equipment after appropriate training
Accurately document experimental work following good documentation practices (GDP)
Collaborate with cross-functional teams including Process Development, Analytical Sciences, and Manufacturing
Maintain a safe, organized, and compliant laboratory workspace

Principal Scientist/Senior Scientist Nucleic Acid Delivery

We are looking for a passionate and innovative Scientist in the field of Nucleic...

Location

United States , Cambridge

Salary:

Not provided

Evonik Industries

Expiration Date

Until further notice

Requirements

Ph.D. and 4+ or 8+ years (M.Sc.) of relevant industry experience in LNP development and drug delivery with a strong background in nucleic acid therapeutics and education in a related discipline (Pharmaceutical Sciences, Biomedical Engineering, Biochemistry, etc.)
Strong theoretical and practical knowledge of lipid-based and polymer-based delivery systems, manufacturing technologies, and hands-on experience in nanoparticle characterization techniques (e.g., DLS, zeta potential, ribogreen, pKa, chromatography)
Knowledge of formulation downstream purification methods such as ultrafiltration and tangential flow filtration (TFF)
Knowledge of lipid chemistry and bioconjugation techniques
Knowledge of cell-based assays for evaluating the performance and mechanism of action of novel delivery systems
Familiarity with gel electrophoresis for nucleic acid and protein characterization
Ability to work in a biosafety level 2 environment
Experience in setting up and operating high-throughput screening protocols for delivery formulations
Knowledge of formulation or assay automation, including lab automation equipment setup, programming, and the application of machine learning approaches
Proven ability to independently interpret experimental data, troubleshoot technical challenges, and develop innovative solutions

Job Responsibility

Lead the design, development, and characterization of novel non-viral vector platforms for targeted delivery of nucleic acid-based therapeutics, including lipid nanoparticles and alternative gene delivery systems
Establish relevant in vitro assays and conduct high-throughput in vitro experiments to evaluate the efficacy and safety of developed formulations in traditional and advanced cell culture models
Engage with customers to understand their needs and execute feasibility projects
Collaborate with cross-functional teams to define project scopes, timelines, and deliverables based on market needs and internal capabilities, while taking a leadership role in project management
Identify and evaluate emerging technologies in nucleic acid delivery, contributing to the strategic direction of research initiatives and leading efforts to integrate these technologies into ongoing projects
Document research findings and present results to internal stakeholders and at scientific conferences, fostering a culture of innovation within the team and promoting the dissemination of knowledge
Mentor junior scientists, technicians and students, providing guidance and support in their professional development, and leading training sessions to enhance team capabilities
Engage with external partners in academia and industry to enhance collaborative efforts and knowledge exchange, including leading initiatives to establish new partnerships and collaborations
Stay abreast of industry trends and scientific advancements, integrating relevant findings into ongoing research and development efforts

What we offer

performance-based remuneration
occupational health benefits
hybrid and flexible working environments with #SmartWork
attractive career paths
high-quality development programs

Fulltime

New

Field Layout Technician (Concrete)

The Field Technician II is a mid-level technical role responsible for conducting...

Location

United States , Phoenix

Salary:

Not provided

Ceco Concrete Construction, LLC

Expiration Date

Until further notice

Requirements

Minimum of one year of experience in field engineering/lay-out
Good communication skills – written, verbal, interpersonal
Extensive travel up to 70%
Proficient at reading and understanding contract drawing, including but not limited to both structural and architectural drawings, with the ability to cross check between the two documents as needed
Ability to meet deadlines and multi-task in fast paced environment
Bilingual Spanish/English
Possess knowledge of construction field engineering from pre-construction to completion

Job Responsibility

Review project documents
Understand the objections of the site survey and provides horizontal and vertical control using Total Stations
Participate in basic layout and field engineering activities
Establish control lines from control points
Layout Foundations
Layout vertical formwork such as columns and walls
Establish elevation control points
Layout decks and deck edges
Layout required embeds block-outs and other items required by contract
Assist in the performance of a variety of surveying activities

What we offer

Inclusive Medical, Dental, Vision, Accident, and Illness insurance
Company paid AD&D and Life insurance
Health Savings Account contribution of up to $1,000 per year
401(k) retirement savings program with a company match
Employee Assistance Program including discounts with major vendors & products
Mental and physical wellness programs
Career advancement opportunities with a stable well-established organization

Fulltime

New

Rn Cath Lab

As a Cath Lab Registered Nurse (RN), you will be a pivotal healthcare profession...

Location

United States , The Woodlands, Texas

Salary:

35.45 - 55.36 USD / Hour

American Nursing Care

Expiration Date

Until further notice

Requirements

Bachelors Of Science Nursing
(1) year of RN experience, upon hire and Demonstrated competence in Registered Nurse I performance expectations or meets experience requirements upon hire
Registered Nurse: TX, upon hire and Basic Life Support - CPR, within 14 - days and Advanced Cardiac Life Support, within 6 - months

Job Responsibility

Does admission and ongoing assessment of patient's condition
Provides nursing care to meet the patient's physical, psychological and spiritual needs
Notifies doctor of changes in assessment that require attention
Designs, directs, evaluates, and documents the plan of care, patient/family teaching and the transition of care plan to include a safe appropriate level of care discharge
Works with other clinical disciplines to meet specialized patient care and discharge needs
Formulates a plan of care and daily goals that takes into consideration the individualized needs of the patient
Prepares patients physically, psychologically, and spiritually for treatments, surgeries and diagnostic studies to help reduce patient anxiety
Knows patients' conditions and reports significant changes to Charge Nurse/Team Leader, and/or physician
Implements patient safety initiative and protocols including medication safety practices, physician orders, consult notifications
Reassesses patients at appropriate intervals following interventions

What we offer

medical
prescription drug
dental
vision plans
life insurance
paid time off (full-time benefit eligible employees may receive a minimum of 14 paid time off days, including holidays annually)
tuition reimbursement
retirement plan benefit(s) including, but not limited to, 401(k), 403(b), and other defined benefits offerings
health/dental/vision
FSA

Fulltime

New

Site Based Learning Specialist

We are looking for a detail-focused Site Based Learning Specialist to support a ...

Location

United States , Minneapolis

Salary:

Not provided

Robert Half

Expiration Date

Until further notice

Requirements

Demonstrated experience with online research, data compilation, and high-volume data entry
Strong attention to detail with the ability to identify missing, inconsistent, or incomplete information
Proficiency with Microsoft Office applications, including Excel, Word, and related collaboration tools
Ability to organize large amounts of information clearly and accurately within structured formats
Comfortable working independently while managing repetitive tasks with consistency and focus
Strong written communication skills and the ability to provide constructive feedback on process improvements
Previous experience supporting administrative, project coordination, or data-focused work is preferred

Job Responsibility

Conduct thorough research to identify site-based learning locations and confirm complete location information for each record
Review available sources to determine applicable licenses, certifications, and credentials associated with participating sites or partners
Enter and maintain data with a high degree of accuracy, following established organizational formatting and recordkeeping standards
Analyze source information carefully to ensure entries are complete, consistent, and aligned with project expectations
Support the development of reliable tracking practices by organizing findings in a way that improves database readiness and usability
Monitor entry volumes and timing trends to help inform productivity metrics and identify opportunities for process improvement
Share practical recommendations for streamlining data collection methods and improving overall information quality
Use Microsoft Office tools and related platforms to compile research, manage documentation, and communicate updates effectively

What we offer

medical, vision, dental, and life and disability insurance
enrollment in company 401(k) plan

New

Concrete Construction Internship/Trainee Opportunity

The Construction Intern supports both the planning and execution phases of concr...

Location

United States , New Orleans

Salary:

Not provided

Ceco Concrete Construction, LLC

Expiration Date

Until further notice

Requirements

In the process of obtaining a Bachelor’s Degree in Civil Engineering, Construction Engineering, Construction Management, or related degree
Some knowledge of AutoCAD and/or BIM Modeling
Excellent communication and interpersonal skills
Proficient with Microsoft Office Suite (Word, Excel, and Outlook)
Ability to travel and work for an extended period of time on projects outside of office area

Job Responsibility

Support the planning and estimating stage of projects to ensure the most efficient, safe, and economical form systems are incorporated into the project design
Assist with the preparation of accurate formwork layout drawings and erection instructions for field crews
Works closely with the project team monitoring the safety, cost, and scheduling of construction projects
Troubleshoots and resolves concerns regarding structural design with project team
Aids in the preparation of quantity surveys, formwork estimates, and project proposals
Assists in coordination of material purchases, deliveries, tracking, and forecasting, ensuring maximum utilization of Ceco’s physical resources
Manages special projects and completes all other duties as assigned or requested for the general support of the organization

What we offer

Employee Assistance Program including discounts with major vendors & products
Career advancement opportunities with a stable well-established organization

Fulltime

Bioconjugation Scientist

Piper Companies

Location:
United States , Philadelphia

Category:
Research and Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
January 15, 2026

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Bioconjugation Scientist

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Location:United States , Philadelphia

Category:Research and Development

Contract Type:Not provided

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Job Description:

Job Responsibility:

Requirements:

Nice to have:

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Job Posted:January 15, 2026

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