Cleanchem Laboratories LLP has announced a Walk-in Interview for multiple positions in Research & Development, Analytical Chemistry, Peptide Synthesis, Business Development, and Project Management. Candidates with qualifications such as B.Sc, M.Sc, B.Pharm, M.Pharm, and Ph.D. in relevant disciplines are invited to attend the interview.

This recruitment offers excellent opportunities for both freshers and experienced professionals looking to build a career in the pharmaceutical and chemical research industry.

Organization Details

Company Name: Cleanchem Laboratories LLP

Industry: Pharmaceutical Research & Chemical Manufacturing

Job Type: Walk-in Interview

Interview Date: Saturday, 01 August 2026

Interview Time: 09:00 AM – 02:00 PM

Interview Location: Navi Mumbai, Maharashtra

Vacancy Details

Position

No. of Posts

Qualification

Experience

Manager – R&D (Organic Synthesis)

04

M.Sc / Ph.D (Organic Chemistry)

5–10 Years

Research Executive (Organic Synthesis)

20

M.Sc (Chemistry)

0–5 Years

Research Executive (Analytical)

04

B.Sc / M.Sc (Chemistry)

0–5 Years

Research Executive (Peptide Synthesis & Purification)

02

B.Sc / M.Sc (Chemistry)

0–5 Years

Business Development Executive

06

M.Sc / M.Pharm / B.Sc / B.Pharm

0–5 Years

Project Management Executive

02

M.Sc (Organic Chemistry)

0–5 Years

Total Posts: 38

Eligibility Criteria

Applicants should possess one of the following qualifications:

B.Sc (Chemistry)

M.Sc (Chemistry/Organic Chemistry)

B.Pharm

M.Pharm

Ph.D (Organic Chemistry)

Candidates with relevant pharmaceutical or chemical industry experience will be preferred for applicable positions.

Preferred Skills

Organic synthesis and reaction optimization

Analytical method development

HPLC, GC, LC-MS and spectroscopy techniques

Peptide synthesis and purification

GMP and GLP knowledge

Documentation and laboratory safety

Project coordination

Scientific communication and reporting

Walk-in Interview Schedule

Date: Saturday, 01 August 2026

Time: 09:00 AM to 02:00 PM

Venue: Cleanchem Laboratories LLP, A-181, MIDC Industrial Area, Kopar Khairane, Navi Mumbai, Maharashtra – 400710

Documents to Carry

Candidates should bring:

Updated Resume/CV

Passport-size photographs

Educational certificates (Original & Photocopies)

Experience certificates (if applicable)

Government-issued Photo ID

Latest salary documents (for experienced candidates)

Selection Process

The recruitment process may include:

Document Verification

Technical Interview

HR Interview

Final Selection

Why Join Cleanchem Laboratories?

Career growth in pharmaceutical research

Exposure to advanced R&D projects

Professional work environment

Opportunities for freshers and experienced candidates

Learning in Organic Synthesis, Analytical Research and Peptide Chemistry

Company Details

Company: Cleanchem Laboratories LLP

Website: www.cleanchemlab.com

Email: admin@cleanchemlab.com

Location: A-181, MIDC Industrial Area, Kopar Khairane, Navi Mumbai, Maharashtra – 400710

Technical FAQs

1. What techniques are commonly used in Organic Synthesis R&D?

Organic synthesis laboratories use reaction optimization, purification methods such as column chromatography, and characterization techniques including NMR, IR, LC-MS, and HPLC to develop and analyze new chemical compounds.

2. What is the role of HPLC in analytical research?

High-Performance Liquid Chromatography (HPLC) is used to identify, separate, and quantify chemical compounds, ensuring product quality, purity, and compliance with pharmaceutical standards.

3. What is peptide synthesis and purification?

Peptide synthesis involves assembling amino acids into peptides using solid-phase or solution-phase techniques, followed by purification using methods such as preparative HPLC to achieve the desired purity.

4. Why are GMP and GLP important in pharmaceutical laboratories?

Good Manufacturing Practices (GMP) and Good Laboratory Practices (GLP) ensure data integrity, product quality, regulatory compliance, laboratory safety, and consistent research outcomes.

5. What responsibilities does a Project Management Executive have in pharmaceutical R&D?

A Project Management Executive coordinates project timelines, manages resources, monitors milestones, facilitates communication between teams, maintains documentation, and ensures projects are completed within scope and schedule.