Join our journey of innovation
At Sigma Molecules, we're building a team dedicated to advancing drug development and making a significant impact on health. Discover a dynamic environment where your expertise is valued and your career can flourish.

Shape the future with us
Sigma Molecules is constantly seeking passionate individuals to join our growing team. We welcome interns, recent graduates, and seasoned professionals, from entry-level to senior executives. If you have expertise in health authority interactions, industry insights across all phases of drug development for small molecules and biologics—including clinical, CMC, compliance, and commercial—we want to hear from you.

A place where you can thrive
Choosing Sigma Molecules means joining a company that genuinely cares for its people. We offer competitive remuneration packages and provide robust support for your professional development, ensuring you have the resources and opportunities to grow. Be part of a consulting firm that makes a real difference in the biotech and pharma landscape.

Ready to make an impact?
Are you ready to contribute your expertise to groundbreaking projects? We invite interested candidates to check for current job postings on our career site. Alternatively, you can send your resume directly to sonalm@sigma-molecules.com. We look forward to hearing from you!
Current Openings
Regulatory Affairs Intern (Unpaid Internship – 3 Months)
Company: Sigma Molecules
Location: Remote / Hybrid (as applicable)
Duration: 3 Months (with potential extension based on performance and business needs)
About Sigma Molecules
Sigma Molecules is a science-driven consulting organization focused on regulatory strategy, compliance, and CMC excellence across pharmaceutical and biotechnology sectors. We work at the intersection of science, regulation, and innovation to support product development and lifecycle management.
Position Overview
Sigma Molecules is seeking highly motivated Regulatory Affairs Interns with a strong educational or research background to support regulatory strategy and documentation initiatives. This internship is ideal for individuals pursuing or recently completing a Master's degree in Regulatory Affairs or a closely related discipline who are looking to gain hands-on exposure to regulatory operations, CMC strategy, and global submission processes.
This is an unpaid internship for 3 months, with the possibility of extension based on performance and organizational needs.
Eligibility Requirements
-
Currently pursuing a Master’s degree in Regulatory Affairs, Pharmaceutical Sciences, Life Sciences, Biotechnology, or related field, OR a recent graduate (within 12 months).
-
For current students, formal approval from the university to participate in the internship program is required.
-
Prior exposure or experience in Regulatory Affairs (internship, co-op, academic research, or industry experience) is strongly preferred.
-
Strong academic foundation in pharmaceutical development, CMC, quality systems, or regulatory science.
Key Responsibilities
-
Assist in preparation and review of regulatory documents (e.g., Module 2 & 3 summaries, briefing documents, responses to agency queries.
-
Support compilation of regulatory submissions (IND, NDA, ANDA, BLA, variations, amendments, etc.).
-
Conduct regulatory intelligence research and analyze guidance documents (FDA, EMA, ICH, and other global agencies).
-
Assist in gap assessments for CMC documentation and quality systems.
-
Support tracking of submission timelines and internal regulatory processes.
-
Contribute to cross-functional coordination activities under supervision.
-
Maintain organized documentation aligned with regulatory standards and compliance expectations.
Preferred Qualifications & Industry-Aligned Competencies
-
Understanding of global regulatory frameworks (FDA, EMA, ICH guidelines).
-
Familiarity with CMC documentation, GMP requirements, and lifecycle management principles.
-
Knowledge of submission formats (eCTD structure and regulatory modules).
-
Ability to interpret regulatory guidance and translate into actionable strategies.
-
Strong analytical and scientific writing skills.
-
Detail-oriented with the ability to manage multiple tasks under tight deadlines.
-
Superior verbal and written communication skills.
-
Strong time management and organizational skills.
-
Demonstrated ability to work cross-functionally and in structured regulatory environments.
-
Proactive mindset with eagerness to learn and contribute meaningfully.
-
High level of professionalism, confidentiality, and ethical integrity.
What You Will Gain
-
Real-world exposure to regulatory strategy and CMC consulting.
-
Mentorship from experienced regulatory professionals.
-
Hands-on experience in submission documentation and regulatory intelligence.
-
Opportunity to build industry-relevant skills in a fast-paced regulatory environment.
-
Potential extension opportunity based on performance.
How to Apply
Interested candidates should submit the following to sonalm@sigma-molecules.com:
-
Updated resume
-
Brief statement of interest (1 page max)
-
University approval letter (if currently enrolled)
Sigma Molecules is committed to fostering an inclusive and intellectually rigorous learning environment for future regulatory professionals.
“Sigma Molecules fosters an environment where professional growth is paramount. Their commitment to their team’s development is truly outstanding.”
A current team member