Analytical Method Development Contractor

Job Description

Job Description

Yoh Life Sciences is hiring for an   Analytical Method Development Contractor in Bristol, PA .   The contractor plays a critical role in supporting analytical method development and qualification activities through rigorous documentation, data analysis, and technical laboratory support.  This position is heavily focused on ensuring that all analytical development work is thoroughly documented, traceable, and compliant with current Good Documentation Practices (cGDP). The Associate will support method development and method qualification studies by organizing templates, capturing and analyzing data, identifying trends or deviations, and assisting in troubleshooting analytical methods. This role requires strong technical writing skills, analytical thinking, attention to detail, and hands-on experience with analytical instrumentation.

Location: Bristol, PA
Duration: 3 months with ability to extend
Pay: $30-35/hr DOE 
Shift: Wed. - Sat or Sun - Wed.  8am -6pm

Responsibilities: Analytical Method Development Documentation

• Document analytical method development and method qualification activities in laboratory notebooks and controlled templates in accordance with company policies and cGDP standards.

• Prepare, review, and maintain method development reports, qualification protocols, summary reports, and supporting documentation.

• Develop and manage standardized documentation templates for method development and qualification studies.

• Ensure complete traceability of experimental data, instrument parameters, calculations, and observations.

• Maintain organized, audit-ready documentation in compliance with regulatory and quality requirements.

Data Analysis & Troubleshooting

• Collect, compile, and analyze analytical data generated during method development and qualification studies.

• Evaluate method performance characteristics (e.g., precision, accuracy, linearity, robustness, specificity) and document findings.

• Identify data trends, outliers, and deviations; assist in determining root cause of atypical results.

• Collaborate with analytical scientists to troubleshoot methods and recommend corrective actions.

• Document investigations, experimental adjustments, and outcomes clearly and accurately.

Instrument Operation & Technical Support

• Operate and support analytical instrumentation used in method development (e.g., HPLC/UPLC, UV-Vis, plate readers, pH meters, balances, and other common analytical equipment).

• Record instrument parameters, system suitability results, and maintenance activities in accordance with cGDP.

• Perform routine equipment checks (e.g., balances, storage chambers) and ensure documentation is complete and compliant.

• Support instrument qualification activities by organizing and maintaining required documentation.

Laboratory Operations & Sample Management

• Serve as the primary AMD contact for sample receipt, labeling, tracking, and inventory management.

• Track sample shipments and maintain accurate sample inventory logs.

• Prepare buffers and solutions used in the AMD laboratory, ensuring proper documentation of preparation records.

• Perform routine analytical testing on samples from process development teams and document results.

• Inventory laboratory supplies, consumables, chemicals, and reagents; ensure proper disposal of expired materials.

• Maintain laboratory organization, cleanliness, and readiness for audits.

Communication & Compliance

• Effectively communicate analytical findings and data summaries to area management and process development teams.

• Record all laboratory activities in logbooks and notebooks following current Good Documentation Practices (cGDP).

• Operate to the highest ethical and professional standards, ensuring data integrity and compliance at all times.

Qualifications Education

• Bachelor’s degree in Chemistry, Biochemistry, Pharmaceutical Sciences, Biology, or related scientific discipline required.

Experience

• 1–4 years of experience in analytical method development or analytical laboratory support in a pharmaceutical or biotechnology environment preferred.

• Demonstrated experience documenting method development or method qualification studies.

• Experience working in a regulated environment (GMP/GLP) strongly preferred.

• Experience with analytical instrumentation such as HPLC/UPLC and UV-based methods preferred.

Technical Skills

• Strong understanding of analytical method development principles and method qualification parameters.

• Proficiency in documenting experiments using cGDP standards.

• Experience analyzing raw analytical data and troubleshooting atypical results.

• Familiarity with data processing software (e.g., Empower, Chromeleon, or similar).

• High attention to detail and strong technical writing skills.

Estimated Min Rate : $28.00
Estimated Max Rate : $40.00

What’s In It for You?
We welcome you to be a part of the largest and legendary global staffing companies to meet your career aspirations. Yoh’s network of client companies has been employing professionals like you for over 65 years in the U.S., UK and Canada. Join Yoh’s extensive talent community that will provide you with access to Yoh’s vast network of opportunities and gain access to this exclusive opportunity available to you. Benefit eligibility is in accordance with applicable laws and client requirements. Benefits include:

• Medical, Prescription, Dental & Vision Benefits (for employees working 20+ hours per week)
• Health Savings Account (HSA) (for employees working 20+ hours per week)
• Life & Disability Insurance (for employees working 20+ hours per week)
• MetLife Voluntary Benefits
• Employee Assistance Program (EAP)
• 401K Retirement Savings Plan
• Direct Deposit & weekly epayroll
• Referral Bonus Programs
• Certification and training opportunities

Note: Any pay ranges displayed are estimations. Actual pay is determined by an applicant's experience, technical expertise, and other qualifications as listed in the job description. All qualified applicants are welcome to apply.

Yoh, a Day & Zimmermann company, is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

Visit -with-disabilities to contact us if you are an individual with a disability and require accommodation in the application process.

For California applicants, qualified applicants with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. All of the material job duties described in this posting are job duties for which a criminal history may have a direct, adverse, and negative relationship potentially resulting in the withdrawal of a conditional offer of employment.

It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

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\nCompany Description

Yoh delivers expertise, methodology, and momentum to keep work moving forward. From strategy to execution, we deliver bold ideas and big results through consulting, staffing, and enterprise solutions. Nearly a century after our founding, Yoh remains STEM-centered, collaborative, and committed to client success. Yoh is a proud member of the Day & Zimmermann family of companies. Visit us at

Company Description

Yoh delivers expertise, methodology, and momentum to keep work moving forward. From strategy to execution, we deliver bold ideas and big results through consulting, staffing, and enterprise solutions. Nearly a century after our founding, Yoh remains STEM-centered, collaborative, and committed to client success. Yoh is a proud member of the Day & Zimmermann family of companies. Visit us at