Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Principal Scientist, Method Development & Validation

$131.25k - $180.46k
Full-time

Bachem AG

Principal Scientist, Method Development & Validation

Bachem is a leading, innovation-driven company specializing in the development and manufacture of peptides and oligonucleotides. With over 50 years of experience and expertise Bachem provides products for research, clinical development and commercial application to pharmaceutical and biotechnology companies worldwide and offers a comprehensive range of services. Bachem operates internationally with headquarters in Switzerland and locations in Europe, the US and Asia. The company is listed on the SIX Swiss Exchange. For further information, see www.bachem.com.

A brief overview

 

The Principal Scientist, Method Development & Validation will fulfill a critical role in QC GMP operations. This individual helps to guide development of release/stability and in-process analytical methods for all peptide drug substances/finish products and raw materials at Bachem America sites. The individual will work closely together mainly with process development, production manufacturing, QC material testing, QC IPC, and QC API testing to understand and align analytical strategies. This individual will support method development, validation, and method transfer, including authoring technical quality documents (method, protocols, reports, etc.), execution of protocols and review of data and technical documents.

 

In addition, this individual performs special projects such as peptide characterization, impurity identification, and other special studies as necessary. This individual conducts or contributes to investigations and the identification and implementation of corrective actions. This individual contributes to advances in analytical capabilities and innovations for the Quality Control department. This individual proactively provides solutions to resolve analytical challenges to support our internal and external customers in a timely manner. The individual should ultimately define and implement best practices within QC.

 

What you will do

 

  • Independently design and implement advanced analytical methods and control strategies for peptide API and raw material testing using techniques such as HPLC, UPLC, LC-MS, GC-MS, SEC, KF, and others as needed
  • Independently plan and execute validation studies for test methods
  • Implement and perform analytical method transfer to Quality Control Department
  • Write validation protocols and final reports, test methods, standard operating procedures, and technical reports
  • Provide guidance and training to junior MDV Scientists, peers and Quality Control analysts
  • Routinely work with hazardous materials and manage hazardous waste in a satellite accumulation area
  • Build or expand the analytical capabilities as needed.
  • Recommend and implement improvements to methods, laboratory operations and assist in evaluating the need of any potential equipment for analytical purposes.
  • Independently conduct and document investigations related to validation activities
  • Contribute to GMP systems improvement
  • Develop and maintain in-depth understanding of the scientific principles associated with analytical methods being developed, optimized, transferred, validated, and qualified

 

Qualifications

 

  • B.S. in chemistry or related scientific field with 15+ years’ industry experience
  • M.S. in chemistry or related scientific field with 15+ years’ industry experience
  • Ph.D. in chemistry or related scientific field with 12+ years’ industry experience (preferred)
  • 3+ years’ experience in a GMP environment
  • 10+ years’ experience in Method Development & Validation: extensive hands-on experience in method development, optimization, and validation of methods using the following instrumentation: LC-MS, UPLC, HPLC, GC-MS, MS-MS, KF and other routine Analytical methodologies in a deadline driven environment.
  • Experience with Peptides (preferred)
  • 10+ years’ experience with ICH, FDA, USP, and GMP/GLP standards.
  • 10+ years’ experience independently analyzing complex data, identification of trends, and resolution of technical issues in routine testing.
  • 7+ years’ experience in Technical Leadership & Reporting: Serve as a project SME, providing analytical support to internal and external customers.
  • Experience with use of Master Control or Veeva (preferred)
  • Extensive hands-on experience with HPLC (SEC, IC)/UPLC, GC, KF, Amino Acid Analysis, MS, MS/MS sequencing and LC-MS.
  • Extensive experience in troubleshooting instrumentation and training others and implementation of best practices.
  • Experience in writing standard operating procedures (SOPs), test methods, technical protocols, reports and other documents in compliance with GMP/GLP
  • Excellent written and oral communication skills
  • Ability to effectively organize, multitask, and work in a fast-paced, timeline driven work environment.
  • Experience in evaluation and implementation of innovation projects (new test strategies, automation, instrumentation, etc)
  • Ability to coordinate work with other functions/departments to achieve project objectives.
  • Ability to provide expertise to management, technical project leaders, project/program leaders on method feasibility and risk assessment.

 

 

Base salary range: $131,246 - $180,463

 

Placement of new hires in this wage range is based on several factors including education, skill sets, experience, and training.

 

Total Rewards

 

We offer all Team Members a total rewards package including competitive pay, annual performance bonus, a generous benefit package with comprehensive Medical/Dental/Vision coverage, 401(k) plan with employer contribution, and paid vacation, personal and sick days.

 

Corporate Social Responsibility

 

Bachem takes responsibility for future generations by a careful handling of resources and avoiding environmental risks. We continually improve our ecological performance and develop and implement new approaches for enhancing employees’ environmental awareness.  EcoVadis has awarded Bachem Gold Medal status in their assessment of Bachem.

 

Bachem Americas is an Equal Opportunity Employer

 

As an equal opportunity employer, we celebrate the diversity of our team and are committed to building an inclusive workplace where individuals are hired and advanced based on merit, skills, and qualifications. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender identity or expression, sexual orientation, national origin, genetics, disability, age, veteran status, or other legally protected status.

 

Please note: unsolicited resumes from recruitment agencies will not be considered.

Vacancy posted 26 days ago
Similar jobs that could be interesting for youBased on the Principal Scientist, Method Development & Validation in Vista, CA vacancy
  • $177.91k - $230.23k

     ...a critical role in the discovery and development of life-changing scientific innovations...  ...possible, together. Job Description Principal Scientist in Biologics Analytical Development (...  ...MS, native MS, multi‑attribute methods (MAM), and data‑driven characterization... 
    Principal
    Full time
    For contractors
    Local area

    Gilead Sciences

    Oceanside, CA
    10 days ago
  •  ...to recruit a highly qualified Principal Engineer to lead critical...  ...major and minor engineering, development, and construction projects within...  ...establishes schedules and methods for providing assigned services...  ...or university. Must possess a valid California Certificate of... 
    Principal
    Full time

    Webuild Serivces LLC.

    Escondido, CA
    18 hours ago
  • $118.56k - $164.06k

     ...Job Number: 2026 - 36 Department: Development Services Opening Date: 05/26/2026...  ...is currently recruiting for a qualified Principal Planner to join the Planning Division of...  ...agencies. Establishes schedules and methods for providing assigned services; identifies... 
    Principal
    Full time
    Temporary work
    For contractors
    Work at office
    Local area
    Immediate start
    Flexible hours

    City of San Marcos, CA

    San Marcos, CA
    2 days ago
  • $108.08k - $160.76k

     ...Number: 03749 Department: Development Services Division:...  ...This vacancy may be hired as a Principal Planner (Parks) or a Senior Planner...  ...establishes schedules and methods for providing assigned services...  ...to obtain, an appropriate, valid California driver's license.... 
    Principal
    Full time
    Contract work
    For contractors
    Work experience placement
    Work at office
    Local area

    City of Escondido, CA

    Escondido, CA
    3 days ago
  •  ...Proper Voltage in Carlsbad, CA is seeking a Principal Firmware/Software Engineer to lead the firmware development for advanced battery management systems. Candidates should have 8+ years of embedded firmware experience, with expertise in ARM Cortex-M microcontrollers,... 
    Principal

    Proper Voltage

    Carlsbad, CA
    18 hours ago
  • $135k - $150k

     ...Position: Principal Scientist, Specialty Toxicology Salary Range: $135k - $150k (DOE) Location: Carlsbad, CA (on-site) Job Overview The Principal...  ...QA/QC, veterinary staff, Project Management, and Business Development. Support proposal development with technical contributions... 
    Principal
    Temporary work
    Flexible hours

    Pharmaron Beijing Co. Ltd.

    Carlsbad, CA
    1 day ago
  •  ...Explore your accessibility options". Openings as of 3/15/2026 Principal - Lago Vista Middle School JobID: 5557 Date Posted: 3/6/2026 Primary...  ...to strengthen instructional practices and support teacher development. Clear and consistent expectations for student achievement,... 
    Principal
    Local area
    Shift work

    Lago Vista ISD

    Vista, CA
    1 day ago
  •  ...About Mercor’s talent network Join our Physical Scientist Expert Network to connect with leading AI labs and companies seeking your expertise...  ...looking for Professional experience in experimental research methods, quantitative data analysis, scientific reporting Strong... 
    Contract work
    Remote work

    Mercor Inc

    San Marcos, CA
    3 days ago
  • $133.78k - $179.28k

     ...recommendations for action and assists in the development and implementation of policy, procedure,...  ...resolving problems; ensures safe work methods are followed and appropriate safety...  ...Requirements Possession of a current and valid California Professional Engineer’s license... 
    Contract work
    For contractors
    Work at office
    Immediate start

    San Diego County Water Authority

    San Marcos, CA
    18 hours ago
  •  ...with a background in biochemistry or chemical engineering. This role involves performing assays, developing innovative processing methods, and collaborating with a team to enhance plant protein quality and sustainability. Candidates should possess a minimum of 2-3 years... 

    Plantible

    Vista, CA
    4 days ago
  • $60 per hour

    job summary: An elite Contract Development and Manufacturing Organization (CDMO) specializing...  ...therapeutics is seeking a discerning Scientist I, Technology Transfer to join the...  ...Systems and regulatory expectations within a validated cGMP manufacturing environment.... 
    Hourly pay
    Contract work
    Temporary work
    Work experience placement
    Local area
    Carlsbad, CA
    22 days ago
  • $113.16k - $149.75k

     ...your career! Senior Scientist, Formulation and...  ...will help identify and validate receptor-ligand strategies...  ..., and the continued development of Ionis targeted...  ...biophysical, and analytical methods used to characterize...  ...PHONE CALLS PLEASE. PRINCIPALS ONLY. Ionis Pharmaceuticals... 
    Full time
    Remote work

    Ionis Pharmaceuticals, Inc.

    Carlsbad, CA
    10 hours ago
  •  ...concern within the organization assigned. This may require coordinating input from activities outside the division and identifying new methods of performing work. This requires the incumbent to demonstrate analytical, technical, and process analysis skills. Analyzes... 

    Treasury Department

    San Marcos, CA
    1 day ago
  • $31.07 - $33.01 per hour

    Chemist Bachem is a leading, innovation-driven company specializing in the development and manufacture of peptides and oligonucleotides. With over 50 years of experience and expertise Bachem provides products for research, clinical development and commercial application... 
    Hourly pay
    Permanent employment
    Full time
    Worldwide
    Shift work
    Weekend work

    Bachem AG

    Vista, CA
    26 days ago
  • $140k - $165k

    Hunter Industries is seeking a Principal Product Manager - Commercial Platforms to lead the strategy, performance, and evolution of key...  ...* Company donation matching and volunteer rewards * Career development opportunities and profit sharing bonus Follow us on LinkedIn... 
    Principal
    Full time
    Work experience placement
    Work at office
    Local area
    Relocation
    3 days per week

    Hunter Agriculture

    San Marcos, CA
    17 hours ago
  • $130k - $250k

     ...to publish findings in medical journals. Contribute to the development of innovative clinical pathways and treatment strategies based...  ...certification or eligibility in Allergy and Immunology (ABAI). Valid and unrestricted medical license to practice in California.... 
    Full time
    Private practice
    Work at office
    Monday to Friday

    Modena Allergy + Asthma

    San Marcos, CA
    a month ago
  • $19.25 - $23 per hour

     ...Associate's or Bachelor's degree Reliable transportation, valid driver's license, registration & insurance Comfortable with...  ...: Behavior Analyst, Autism, Social Learning, Social Skills, Developmental Condition, Psychology, Sociology, Social Services, Children,... 
    Hourly pay
    Part time
    Local area
    Immediate start
    Work from home
    Relocation package
    Flexible hours
    Afternoon shift

    Intercare

    San Marcos, CA
    3 days ago
  •  ...A Texas school district is seeking a Middle School Principal to lead instructional initiatives and foster a positive school culture. The role demands strong leadership skills, a Master's degree in educational administration, and prior experience in instructional leadership... 
    Principal

    Lago Vista ISD

    Vista, CA
    1 day ago
  • $19.25 - $23 per hour

     ...but not required Must have own reliable transportation, and valid driver's license, auto registration and auto insurance...  ...apply: behavior analyst, autism, social learning, social skills, developmental condition, psychology, sociology, social services, children, ABA... 
    Hourly pay
    Part time
    Immediate start
    Relocation package
    Monday to Friday
    Flexible hours
    Afternoon shift

    Intercare

    San Marcos, CA
    3 days ago
  • $28.51 per hour

     ...Implement appropriate fertilization, mulching and irrigation methods to ensure optimal plant development. • Prune, trim, and shape plants to encourage healthy...  ..., plant science, or other related degree preferred. Valid California Driver’s License Upon Hire required. SKILLS... 
    Hourly pay
    Full time
    For contractors
    Seasonal work
    Local area
    Worldwide

    San Diego Zoo

    Escondido, CA
    2 days ago
  •  ...Carlsbad, California. A Bachelor’s degree and a minimum of five years of teaching experience are preferred. Candidates must hold a valid California teaching credential or Pupil Personnel Services credential; preference will be given to those with an Administrative Services... 
    Principal

    United Cerebral Palsy of Georgia

    Carlsbad, CA
    18 hours ago
  • $156k - $234k

     ...focused and science-driven approach powers pioneering research and development advancements across our robust pipeline of innovative...  ...more information. The Associate Director, Medical Safety (Scientist) is a key member of the Medical Safety team. This role is responsible... 
    Remote work
    Worldwide
    Flexible hours

    Jazz Pharmaceuticals

    Carlsbad, CA
    4 days ago
  • $88k - $120k

     ...alternative application process. LFA Research Scientist Full Time HQ Lionshead, Carlsbad, CA,...  ...products from feasibility through validation and transfer to manufacturing. You will...  ...- industry/client related Immunoassay development experience is required Experience with... 
    Full time
    Work experience placement
    Local area

    DCN Dx, Inc.

    Carlsbad, CA
    3 days ago
  • $130k - $150k

     ...The Senior Data Scientist will lead the design, development, and integration of predictive algorithms and automation...  ...modeling techniques, statistical methods, and best practices for scalable,...  ..., prior to verification and validation (V&V). Support compliance testing... 
    Full time
    Local area
    Visa sponsorship
    Work visa

    Alphatec Spine

    Carlsbad, CA
    5 days ago
  • $108.08k - $160.76k

     ...The vacancy may be hired as a Principal Planner (Parks) or a Senior...  ...appropriate environmental review of development projects and policy documents...  ..., establish schedules and methods for providing services, and...  .... License or Certificate: Valid California driver’s license or... 
    Principal
    Contract work
    For contractors
    Local area

    Careers In Government

    Escondido, CA
    2 days ago
  • $130k - $155k

     ...The Senior AI Validation Engineer is responsible for leading validation activities for AI...  ...medical device systems across new product development and sustaining engineering. Under...  ...validation data set, develop ground truthing methods and create ground truth data Define... 
    Full time
    Local area
    Visa sponsorship
    Work visa

    Internetwork Expert Inc

    Carlsbad, CA
    18 hours ago
  •  ...is seeking a full-time Quality Engineer to design and maintain their Quality Management System (QMS). The role involves leading validation activities, managing CAPA processes, and ensuring compliance with FDA regulations. Ideal candidates should have 5+ years of experience... 
    Full time

    Isto Biologics

    Carlsbad, CA
    17 hours ago
  • $110k - $138k

     ...Division at STR focuses on technology development for advanced sensor systems and platforms...  ...security decisions. You will work with scientists and engineers to design mission-...  ...from engineers to executives Verify, validate, and test models and simulation frameworks... 
    Full time
    Local area
    Remote work
    Night shift

    STR

    Carlsbad, CA
    10 days ago
  • $113.41k - $127.59k

    Scientist, Quantitative Ecology - San Diego Zoo Wildlife Alliance Job Description Posted Thursday...  ...WHAT YOU WILL DO Responsible for the development and oversight of research programs in a...  ...solid foundation in general statistical methods, and demonstrated proficiency... 
    Full time
    For contractors
    Local area
    Immediate start

    San Diego Zoo Wildlife Alliance

    Escondido, CA
    4 days ago
  • Mercor is partnering with a leading AI research organization to verify protein target assignments in bioactivity databases. The role requires accessing primary literature to assess UniProt IDs and writing evidence-based notes about reasoning. Requirements include a ...
    Immediate start
    Remote work
    10 hours per week

    Mercor Inc

    Vista, CA
    8 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Principal Scientist, Method Development & Validation. Be the first to apply!