Stability Analyst - Quality Assurance; Pharmaceuticals

Position Summary

We’re looking for an experienced Stability Analyst to take ownership of pharmaceutical stability programs that directly impact product quality, shelf life, and regulatory success.

This is not a routine QA role. You’ll serve as the technical stability expert, partnering across Quality, Manufacturing, Regulatory, and customers to ensure products meet the highest scientific and regulatory standards – throughout their entire lifecycle.

• Job Type: Full-Time
• Location:
  
  Hauppauge, NY
• Works
  
  Hours:
  
  Monday – Friday, 9:00AM – 5:00PM EST
• Pay Range: $70,000 – 90,000 per year, depending on experience
• Start Date:
  
  ASAP

• High-impact, highly visible work – your stability assessments directly support product expiry dating, regulatory submissions, and customer confidence
• True subject matter ownership – you are the go‑to expert for stability science, not just executing tasks but shaping best practices
• Exposure to complex pharmaceutical products – work across drug products with varying formulations, packaging configurations, and storage conditions
• Cross‑functional influence – collaborate with QA, Manufacturing, Regulatory Affairs, Business Development, and external customers
• Continuous improvement focus – lead initiatives to modernize, optimize, and strengthen stability and retention programs
• Audit‑ and inspection‑facing role – actively support FDA and third‑party audits and health authority interactions

At CPC, you’ll be part of a team that has set the standard in pharmaceutical development and contract manufacturing since 1971, helping bring high‑quality OTC, dietary supplement, and prescription products to market faster and safer than ever. We pride ourselves on quality as a core value, innovative problem‑solving, and a collaborative culture where everyone plays a role in advancing formulation and manufacturing excellence.

CPC offers an inclusive, respectful workplace with opportunities to grow your skills and career while working with cutting‑edge technologies and serving leading global brands. With a commitment to employee success, competitive benefits, and a culture built on teamwork and integrity, CPC is a place where your contributions truly make an impact.

In this role, you will:

• Design, execute, and document pharmaceutical stability studies to support shelf life, storage conditions, and packaging performance
• Serve as the technical subject matter expert for the stability and retention program
• Author, review, and approve stability protocols, reports, SOPs, and related documentation
• Analyze and trend stability data; interpret results to support expiry dating and regulatory expectations
• Calculate product shelf life and prepare detailed stability and shelf‑life reports
• Assess stability impacts related to change control / management of change
• Investigate and resolve stability‑related deviations, OOS, and atypical results
• Provide stability data and reports for customers and Annual Product Reviews (APR)
• Support the management and tracking of retain and stability samples
• Ensure stability chambers and storage areas operate within qualified conditions
• Maintain stability data within electronic systems (ERP, QMS, LIMS)
• Support FDA inspections, customer audits, and third‑party assessments
• Drive continuous improvement initiatives within the stability program

• Bachelor’s degree in Pharmaceutical Sciences, Chemistry, Biochemistry, or a related scientific field. Master’s degree a plus.
• Proven experience (typically 5+ years) in stability studies within the pharmaceutical, OTC, and dietary supplement industries.

• Strong knowledge of cGMP, GLP, and ICH stability guidelines (Q1 series)
• Experience with pharmaceutical dosage forms and packaging systems
• Proficiency with stability‑related analytical techniques (e.g., HPLC, GC, dissolution)
• Ability to analyze and trend stability data; experience with statistical tools such as Minitab
• Excellent technical writing skills (protocols, reports, regulatory documentation)
• Strong analytical, troubleshooting, and problem‑solving abilities
• Comfortable working independently while collaborating across functions
• Experience working in ERP, QMS, and LIMS environments
• Proficient with Microsoft Office;
  Microsoft Access experience is a plus