Principal Scientist - Lateral Flow Assay

ManpowerGroup Middle East; United Arab Emirates; On-site; AED 200,000 - 300,000; Full time

Job summary

A leading workforce solutions provider is seeking a highly skilled LFA development scientist to lead the design and validation of in-vitro diagnostic assays. This role involves collaborating with multidisciplinary teams and requires a Master's or PhD with a minimum of 5 years of relevant industry experience. Candidates should have expertise in assay optimization and a strong background in protein detection methodologies. The position is located in the United Arab Emirates.

Qualifications

• Master's or PhD in biotechnology, biochemistry, or related life sciences field.
• Minimum 5 years industry experience in lateral flow assay or in-vitro diagnostic product development.
• Expertise in lateral flow assay design and protein detection methods.

Responsibilities

• Lead the development and validation of novel lateral flow assays.
• Design, optimize, and scale up LFA systems.
• Collaborate with cross‑functional teams for technology transfer.

Skills

Assay sensitivity expertise

Assay optimization

Cross-functional collaboration

Protein purification

Statistical analysis tools

Education

Master's or PhD in biotechnology, biochemistry

Tools

Excel

R

Job description

The Role

We are seeking a highly skilled and motivated lateral flow assay (LFA) development scientist to lead the design, development, and validation of novel in‑vitro diagnostic assays.

The ideal candidate will have deep expertise in assay sensitivity, specificity, and reproducibility, with a strong background in assay optimization and scale‑up. You will collaborate with cross‑functional teams to ensure the seamless transition of assay designs from R&D to production, and contribute to advancing diagnostic solutions that improve patient outcomes.

Key responsibilities

• Lead the development and validation of novel lateral flow assays focusing on assay sensitivity, specificity, and reproducibility.
• Design, optimize, and scale up LFA systems, integrating critical assay components and control systems to ensure robust performance.
• Troubleshoot and refine assay development processes to meet regulatory standards and address key performance parameters.
• Collaborate with cross‑functional teams (mechanical, software, sourcing) to facilitate smooth technology transfer from R&D to production.
• Identify and work with external vendors for material sourcing, assay customization, and large‑scale manufacturing.
• Conduct comprehensive system and subsystem performance evaluations using clinical samples in both lab and field environments.
• Maintain meticulous records of experimental protocols, data analyses, and interpretations in line with best lab practices.
• Drive strategic collaborations for acquiring and validating clinical samples such as blood, urine, and serum.

Required qualifications

• Master's or PhD in biotechnology, biochemistry, or related life sciences field.
• Minimum 5 years industry experience in lateral flow assay or in‑vitro diagnostic product development.
• Expertise in lateral flow assay design, protein detection methods (ELISA, immunochemistry), and experience with biomarkers or bioassays.
• Strong laboratory skills including antibody conjugation, protein purification, and assay troubleshooting.
• Proven ability to identify and overcome technical challenges related to assay performance and scalability.

Preferred skills

• Demonstrated leadership in LFA development, with experience in clinical diagnostics and regulatory compliance.
• Proficiency in statistical analysis tools such as Excel, R, or equivalents for data interpretation.
• Strong project management skills and experience working collaboratively across multidisciplinary teams.
• Excellent written and verbal communication skills, with the ability to clearly document complex protocols and present results effectively.

About the company

We lead in the creation and delivery of innovative workforce solutions and services that enable our clients to win in the changing world of work. ManpowerGroup powers the success of many of the world’s most dynamic organizations. We deliver innovative workforce solutions that enhance competitiveness, increase efficiency and spur productivity. Combining global reach with local expertise – 3600 offices in over 80 countries – we know the changing world of work and bring a deep understanding of the companies we work for and the industries we service. ManpowerGroup entered the Middle East in December 2007 after acquiring local company Clarendon Parker, thus bringing 15 years in‑depth local knowledge combined with a global footprint and industry shaping expertise and thought leadership. Manpower Middle East supports clients in the Middle East and North Africa regions. Our business is aligned to key skill specializations to ensure our clients requirements are met by expert and knowledgeable consultants that understand your industry and role requirement. Our consultants are experts in finding the right talent across all industries in a broad‑range of occupations including :

• IT & Telecommunications
• Engineering & Construction, Oil & Gas
• Banking, Finance & Legal
• Sales & Business Development
• Marketing, Public Relations & Communications
• Human Resources & Training
• Customer & Support Services (Secretarial and Administrative)
• Operational, Supply Chain & Logistics
• Executive Recruitment
• Emiratization Solutions
• Recruitment Program Outsourcing Solutions
• Managed Service Provider Solutions
• Talent Based Outsourcing Solutions
• Outsourced Staffing Solutions