Associate Scientist

Merck & Co.; East Hanover (NJ); On-site; USD 90,000 - 110,000; Part time

Job summary

Merck & Co. in East Hanover, NJ, seeks an Associate Scientist (Analytical Development Chemistry) for hands-on LC/CE method execution to support AAV programs and product characterization.

The contractor will work in a regulated lab, ensuring accurate documentation and timely data delivery. The role emphasizes attention to detail, collaboration, and proactive contribution to a high‑performing team culture within analytical development.

Qualifications

• Bachelor's degree in Chemistry, Biochemistry, Pharmaceutical Sciences or related field.
• 3+ years of laboratory experience in biotechnology, pharmaceuticals, or related fields.
• Hands-on LC and CE techniques for at least 2 years, prefer >3 years.
• Experience with data analysis and technical documentation.

Responsibilities

• Perform routine analytical testing using LC- and CE-based methods, including sample preparation, instrument operation, data analysis, and documentation.
• Execute established analytical methods and assist with method optimization, qualification, and transfer activities.
• Maintain accurate laboratory records, notebooks, protocols, and reports.
• Prepare buffers, reagents, standards, and critical laboratory solutions.
• Support laboratory operations, including equipment maintenance, inventory management, and troubleshooting.
• Follow SOPs, and safety procedures.

Skills

Attention to detail

Data analysis

Documentation

Team player

Education

Bachelor's degree in Chemistry/Biochemistry/Pharmaceutical Sciences or related field

Tools

Liquid Chromatography

Capillary Electrophoresis

Job description

Job Title: Associate Scientist (Analytical Development Chemistry - GT)

Location: East Hanover, Onsite

Duration: 18 months

Pay Rate: ***/hour - ***/hour

Position Summary:

The contractor will support Analytical Development Chemistry activities for AAV programs. The primary focus of this role is hands‑on laboratory execution of liquid chromatography (LC), capillary electrophoresis (CE) and Biophysical assays to support product characterization and process development. The successful candidate will be a detail‑oriented laboratory scientist with strong analytical skills and experience working in a regulated environment. He/She will be a proactive team player who fosters collaboration, communicates effectively, and contributes positively to a high‑performing team culture.

Key Responsibilities:

• Perform routine analytical testing using LC- and CE‑based methods, including sample preparation, instrument operation, data analysis, and documentation.
• Execute established analytical methods and assist with method optimization, qualification, and transfer activities.
• Maintain accurate laboratory records, notebooks, protocols, and reports.
• Prepare buffers, reagents, standards, and critical laboratory solutions.
• Support laboratory operations, including equipment maintenance, inventory management, and troubleshooting.
• Follow SOPs, and safety procedures.

Required Qualifications:

• Bachelor's degree in Chemistry, Biochemistry, Pharmaceutical Sciences, or related scientific discipline.
• 3+ years of laboratory experience in biotechnology, pharmaceuticals, or related fields.
• Hands‑on experience with LC and CE techniques for at least 2 year, prefer > 3 years.
• Experience with data analysis and technical documentation.
• Strong attention to detail and ability to work in a fast‑paced laboratory environment.

Note:

• Standard laboratory PPE is required, including safety glasses, a lab coat, and appropriate gloves.
• Additional PPE may be required based on task‑specific risk assessments, such as respiratory protection, face shield, cryogenic gloves, or hearing protection.
• Access to and safe operation of laboratory analytical equipment is permitted only after completion of applicable training and in accordance with SOP requirements.
• Must comply with all *** HSE, data integrity, and quality requirements.
• Completion of site- specific safety onboarding and required training is required before laboratory access is granted.
• Must adhere to laboratory SOPs, risk assessments, safe work practices, and incident reporting procedures.
• Proper use of PPE and safe handling of biological materials, chemicals, and laboratory equipment is required.
• Must comply with applicable documentation practices, electronic systems, and data integrity requirements.