Senior Scientist – Biosimilars ARD

Kashiv Biosciences LLC

Posted on: May 23, 2026

Closing: June 22, 2026

Salary: Undisclosed

Position Type: Full Time

Job Description

Job Type

Full-time

Description

Summary

A Sr. Scientist I will be a key technical resource responsible for independently developing methods, generating reliable and interpreting data, using analytical instrument that include HPLC, UPLC, GC, UV/Vis, dissolution apparatus and particle analyzer. You will be expected to develop a close working relationship with technical personnel at all levels within the organization to provide technical support needed in meeting R&D milestones and goals.

Conduct instrumenttroubleshooting.or designing experiments, writing method validation protocols, conducting method validation, and processing and interpreting the analytical data.

Essential Duties & Responsibilities
  • Develop and validation analytical method for drug substances, drug products, and excipients
  • Conduct routine and advanced analytical tests in accordance with SOPs and regulatory guidance.
  • Write protocols, reports, methods, standard operation procedure, and submission documents.
  • Provide analytical support for formulation and process development.
  • Perform independent scheduling and coordination of activities
  • Complies with all companypolicies and standards
  • Analyze analytical data, identify trends and provide recommendation.
  • Review laboratory notebooks, raw data and technical documentation (e.g. test method, validation protocol, or validation report) in support of regulatory filings
  • Train and provide technical guidance to junior scientists.
  • Conduct laboratory investigation and prepare laboratory investigation report.
  • Proactively provide Lab management with suggestions on how to improve the methods, lab practice or lab system.
  • Evaluate and improve existing test methods
  • Proactively provide Lab management with suggestions on how to improve the methods, lab practice orlab system.ection.
  • Review and evaluate drug substance supplier's technical documents and provide recommendation in APIvendor selection.
  • Performs other functions asrequired or assigned

Requirements

PREREQUISITES:

Education:
  • Minimum B.S. degree in Analytical Chemistry, Biophysical/biochemical sciences, pharmaceutical sciences with 8 years industry experience
  • Or Master's Degree in Biochemistry, Biotechnology, Biology with 5+ years' experience in protein mass spectrometry
  • Or Ph.D. in Biochemistry, Biotechnology, Biology with 3+ years of experience in protein mass spectrometry

Experience:
  • A strong theoretical understanding and experience in protein chemistry and biochemistry.
  • In-depth hands-on experience with operation of HPLC, GC, dissolution, plate-readers and UV techniques is required.
  • An in-depth understanding of USP requirements, ICH guidelines and USP/EP pharmacopeia requirements
  • Excellent communication and technical writing skills
  • Experience in method development, as well as method qualification/verification/validation in a GLP/GMP environment
  • Strong experience in analytical method development and validation
  • Demonstrated skills as a team-player and team-management.
  • Ability to plan, schedule and work independently in a fast pace environment. Self-motivation, adaptability, and a positive attitude.
  • Working knowledge of applicable safety and standards guidelines, such as SOP, cGMP, GLP, DEA regulations and/or MSDS.
  • Ability to work under pressure and meet deadlines

SPECIALIZED KNOWLEDGE AND SKILLS:
  • Ability to multitask technical responsibilities in a fast-paced, dynamic environment is required
  • Proficiency with the following software is required: Microsoft Word, Excel, PowerPoint, and Outlook.
  • Experience with Mass Spectrophotometer is required.
  • Experience with Empower HPLC software programs is required.

Kashiv Biosciences LLC

Posted on: May 23, 2026

Closing: June 22, 2026

Salary: Undisclosed

Position Type: Full Time

Career Focus: Scientist

This role is part of a curated selection of life science opportunities featured on Xtalks. Employers may request edits or removal here.

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