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R&D Protein Purification Scientist - Job Opportunity at TheraTest Laboratories

Lombard, United States
Full-time
Senior
Posted: May 2, 2025
On-site
USD 65,000 - 102,000 per year

Benefits

Comprehensive health insurance package with competitive coverage aligning with biotech industry standards
Dental insurance with preventive care coverage typical of research organizations
401(k) retirement plan indicating long-term employment focus and financial stability support
Paid Time Off package reflecting work-life balance commitment in research environment

Key Responsibilities

Lead protein purification processes using advanced chromatography techniques, directly impacting product quality and research outcomes
Spearhead ELISA-based diagnostic immunoassay development, driving innovation in diagnostic capabilities
Ensure FDA regulatory compliance for all product development activities, maintaining company's compliance standing
Manage analytical documentation and validation processes critical for product commercialization
Direct equipment calibration and maintenance programs ensuring operational excellence

Requirements

Education

Master's or PhD degree in chemistry, biochemistry, bioengineering, or a related field

Experience

5+ years of experience with FPLC, HPLC column chromatography

Required Skills

Experience with the AKTA Avant FPLC system and Thermo Fisher Scientific UltiMate 3000 HPLC system Experience in immunoassay development Excellent organizational and project management capabilities Strong Microsoft Office skills (Excel, Word, PowerPoint) Excellent verbal and written communication skills Ability to manage multiple projects Ability to work effectively in a cross-disciplinary environment
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Sauge AI Market Intelligence

Industry Trends

Increasing demand for specialized protein purification expertise due to growing biotherapeutics and diagnostics markets Rising importance of regulatory compliance expertise in diagnostic test development Shift towards automated and high-throughput purification systems requiring specialized knowledge Growing emphasis on quality management systems in diagnostic product development Expanding market for ELISA-based diagnostic tests in both clinical and research applications

Salary Evaluation

The offered salary range of $65,000-102,000 is slightly below market average for senior protein purification scientists in the Chicago metropolitan area, where similar roles typically command $80,000-120,000

Role Significance

Typically part of a 5-10 person R&D team in mid-sized diagnostic companies, with cross-functional interactions across quality control and manufacturing
Senior technical position with significant autonomy in method development and validation, requiring both technical expertise and project management capabilities

Key Projects

Development and optimization of novel protein purification protocols for diagnostic products Validation of analytical methods for regulatory submissions Process scale-up and transfer to manufacturing Quality system implementation and maintenance

Success Factors

Deep technical expertise in protein purification and chromatography techniques Strong regulatory compliance understanding and documentation abilities Ability to bridge research and manufacturing requirements Excellence in project management and cross-functional communication

Market Demand

High demand with steady growth projected over next 5 years due to expanding biopharmaceutical and diagnostics sectors, particularly in regulatory-driven environments

Important Skills

Critical Skills

FPLC and HPLC expertise - essential for core job functions and method development Regulatory compliance knowledge - crucial for product approval and commercialization Project management - vital for coordinating complex development projects

Beneficial Skills

GMP experience - valuable for manufacturing scale-up Business acumen - helpful for understanding product commercialization requirements Leadership skills - important for career advancement

Unique Aspects

Rare combination of protein purification expertise with regulatory compliance focus
Direct involvement in product development from concept to commercialization
Opportunity to impact diagnostic test development in autoimmune disease field

Career Growth

Typical progression to management role within 2-4 years, depending on company growth and project success

Potential Next Roles

R&D Director Technical Operations Manager Quality Assurance Manager Product Development Manager

Company Overview

TheraTest Laboratories

TheraTest Laboratories specializes in diagnostic test development and manufacturing, focusing on autoimmune disease diagnostics

Mid-sized player in the specialized diagnostics market with established regulatory compliance track record
Significant presence in the Chicago metropolitan area biotech cluster
Professional research environment with emphasis on regulatory compliance and quality systems
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