Job Title: RD Scientist - Iron Complex Development (Pharmaceutical/API)

Job Type: Full time

Experience Level: 5-10 Years

Education: M.Sc. / M.Tech. in Chemistry, Pharmaceutical Chemistry, or a related field

About the Role

We are looking for an experienced RD professional with 5-10 years of hands-on experience in the development of iron complexes, particularly ferric and ferrous iron-based products. The candidate will be responsible for process development, optimization, troubleshooting, scale-up, and technology transfer for pharmaceutical iron-complex products.

Key Responsibilities

- Develop and optimize ferric and ferrous iron complexes and related iron-based products
- Design and execute laboratory and pilot-scale experiments for new product development
- Work on reaction chemistry, complex formation, precipitation, oxidation/reduction, pH, temperature, reaction time, and other process parameters
- Develop processes for iron sucrose, iron polymaltose/iron hydroxide polymaltose complexes, ferric carboxymaltose, iron isomaltoside, and related iron-carbohydrate or iron-polymer complexes
- Optimize critical quality attributes such as molecular weight, particle size, PDI, iron content, oxidation state, solubility, stability, and purity
- Troubleshoot precipitation, aggregation, colour changes, molecular-weight variation, yield, and batch-to-batch consistency issues
- Document process parameters, batch procedures, development reports, and scale-up protocols
- Coordinate with Analytical, QC, QA, Production, and Engineering teams during development and scale-up




- Support pilot trials, process scale-up, technology transfer, and validation batches
- Evaluate raw materials and their impact on process performance and product quality
- Interpret analytical data such as GPC, particle size, zeta potential, iron assay, and elemental analysis
- Identify opportunities for process improvement, yield gains, cost reduction, and product quality enhancement

Required Skills

- Strong practical knowledge of iron chemistry and coordination/complex chemistry
- Hands-on experience with ferric and/or ferrous iron complex development
- Solid understanding of iron oxidation and reduction chemistry
- Experience controlling pH, temperature, reaction time, concentration, and addition sequence
- Knowledge of iron-carbohydrate and iron-polymer complexes
- Experience in process optimization and lab-to-pilot scale-up
- Strong troubleshooting, problem-solving, and technical documentation skills

Preferred

Hands-on experience in pharmaceutical/API development of parenteral or injectable iron products is highly preferred.

Ideal Candidate

A technically strong RD professional who can independently take an iron-complex product from lab development through process optimization, pilot trial, scale-up, and technology transfer.

Disclaimer: This job posting has been aggregated from external source. Role details, content, and availability are subject to change. Applicants are advised to confirm the latest information directly on the company website before applying.

📌 R&D Scientist - Iron Complex Development (Pharmaceutical/API) - JG (Vapi)
🏢 IAssess Consultants
📍 Vapi