Join our team of visionary
experts at ExcellGene!

Are you ready to be part of a dynamic team shaping the future of biotech innovation?

Look no further than ExcellGene, a premier contract research, development, and manufacturing organization (CDMO) nestled in the vibrant landscapes of Monthey and Noville, Switzerland.

At ExcellGene, we pride ourselves on our cutting-edge transient and stable protein expression technologies, coupled with a wealth of expertise and unrivaled speed spanning the biotech spectrum. From DNA construction to transfection, and from bioprocess development to scalable, GMP-compliant protein production, we offer a comprehensive suite of services that cater to the diverse needs of our esteemed clients.

Available roles

In our relentless pursuit of excellence, ExcellGene invites a passionate scientist to join our Cell Line Development team to fill the following pivotal role:

Senior-Laboratory Technician or Junior Research Associate - Analytics (6 months)

Senior-Laboratory Technician Analytics (80%– 100%)

or

Junior Research Associate Analytics (80%– 100%)

This is a 6 month fixed-term contract (maternity cover) from June 2025 to January 2026.This role is ideal for a candidate with a background in analytical sciences who is eager to contribute to method development and sample analysis in a fast-paced biopharmaceutical environment.

Senior-Laboratory Technician Analytics

Junior Research Associate Analytics

  • Prepare materials (buffers, solutions, etc.) necessary for routine laboratory activities.
  • Perform sample preparation and analytical testing focusing on ELISA, d/qPCR, Bio-layer Interferometry, LAL and sterility following established experimental procedures, including raw data collection, preliminary analysis, and internal reporting.
  • Support the development, optimization, and qualification of analytical methods.
  • Operate, maintain, and perform routine calibrations of analytical instruments.
  • Conduct periodic verification and calibration of small laboratory equipment.
  • Maintain a high standard of quality, cleanliness, and organization within the laboratory environment.
  • Execute established experimental procedures focusing on ELISA, d/qPCR, Bio-layer Interferometry, LAL and sterility, including raw data collection, analysis using dedicated informatic and statistical tools, and internal reporting.
  • Report to the Group Leader and during internal meetings.
  • Operate and conduct routine maintenance of analytical instruments, including troubleshooting routine analytical methods.
  • Execute the development, optimization, and qualification of analytical methods under the direct supervision of the Group Leader.
  • Draft protocols and SOPs

 

Profile & Qualifications

Desired Skills & Expertise

  • Strong knowledge of molecular biology, protein biochemistry, and analytical chemistry.
  • Technical understanding of pharmaceutical and biotechnology processes.
  • Experience with a variety of analytical methods (ELISA, d/qPCR and Bio-layer Interferometry, … )
  • Strong troubleshooting skills for routine analytical methods.
  • Ability to manage multiple tasks while ensuring compliance with quality guidelines.
  • Proficiency in data analysis tools and analytical instrument operation/troubleshooting.
  • Ability to communicate in both French and English.

Soft skills

  • Detail-oriented with strong problem-solving abilities.
  • Strong communication and teamwork skills.
  • High level of rigor, discipline, and precision.
  • Adaptability to a fast-paced and dynamic environment.

Education & Experience

Senior Laboratory Technician Analytics

 Junior Research Associate Analytics

  • CFC or BSc degree in Biology, Biotechnology, Chemistry, or equivalent.
  • 3 to 5 years experience in a laboratory setting within biotechnology and/or the pharmaceutical industry.
  • Strong organizational skills and ability to execute tasks autonomously.
  • Ability to identify deviations, apply corrective actions, and communicate risks effectively.
  • BSc or MSc in Analytical Chemistry, Biochemistry, Biotechnology, Life Sciences, or a related field.
  • Experience with analytical laboratory techniques (sample preparation, data analysis, method execution.
  • Ability to work under direct supervision while progressively gaining autonomy.

IT Skills Basic

  • MacOS & Windows proficiency.
  • MS Office package
  • Use of analytical software

What We Offer

  • A collaborative and innovative work environment.
  • Hands-on experience in a growing biotech company with exposure to real-world analytical challenges.
  • Competitive salary and benefits based on experience and role level.
  • Opportunity to contribute to impactful projects in the biopharmaceutical industry.

    ExcellGene is an innovative, rapidly growing company that values integrity, impact, and involvement and provides opportunities for growth. Our organization is international, family-oriented, and offers flexible working arrangements.

    ExcellGene is committed to creating a diverse workforce and providing a supportive environment with equal employment opportunities to all employees and applicants without regard to race, religion, gender, sexual orientation, gender identity, gender expression, parental status, national origin, age, disability, marital status, or any other attribute protected by applicable law.

    Note: This job description is intended to convey information essential to understanding the scope of the position. It is not intended to be an exhaustive list of qualifications, duties, or responsibilities. The company reserves the right to modify, add, or remove job functions as deemed necessary.

    (Senior-) Laboratory Technician USP/STR

    Key Responsibilities

    This position is permanent and full-time, and to start immediately.

    Cell Culture & Upstream Processing (USP)

    • Perform cell culture experiments using suspension-adapted mammalian cell lines (CHO and HEK) following established experimental procedures.
    • Execute scale-up processes for stirred-tank reactors (STR) from 1L to 200L pilot scale.
    • Support USP development activities for biologics across pre-clinical and clinical phases.
    • Conduct routine monitoring of bioreactors as required by the STR/USP process.
    • Prepare buffers, media, feeds, and solutions necessary for laboratory activities.
    • Execute thawing and conduct seed-trains and fed-batch cultures in non-instrumented vessels.

    Experimentation & Data Management

    • Conduct and assist in laboratory experiments, ensuring proper collection, analysis, and documentation of raw data.
    • Prepare preliminary reports to support scientific conclusions.
    • Monitor and support the progress of laboratory activities related to specific projects, collaborating closely with STR & USP Research Associates to advance customer projects.

    Equipment Operation & Maintenance

    • Operate and perform routine maintenance of STR & USP instruments, troubleshooting as needed.
    • Perform verification and periodic calibration of STR & USP laboratory equipment.
    • Ensure proper management of laboratory stocks, including equipment and consumables.

    Method Development & Optimization

    • Contribute actively to the development, optimization, and qualification of STR & USP methods and processes under the supervision of the STR & USP Research Associates.
    • Provide support for other STR & USP-related activities as needed.

    Quality & Compliance

    • Ensure high standards of quality, cleanliness, and organization in the laboratory.
    • Adhere to ExcellGene’s health, safety, and environmental protocols, assisting management in the implementation of these systems.

    Desired Skills & Expertise

    • Extensive hands-on experience in mammalian cell culture, including protein production from mammalian cells (both transient and stable expression systems).
    • Proficiency in molecular biology techniques is an advantage. • Experience in upstream bioprocess development, including bioreactor operation and scale-up, is a plus.
    • Strong analytical skills for data interpretation, troubleshooting, and process optimization. • Familiarity with Good Laboratory Practices (GLP) and compliance with SOPs and quality systems.
    • Ability to work effectively in a collaborative, fast-paced laboratory environment.

    Soft skills

    • Scientifically curious, proactive, willingness to learn;
    • Detail-oriented with strong problem-solving abilities.
    • Hands-on approach with a high level of rigor, discipline, and precision.
    • Self-motivated and capable of working independently, while effectively collaborating within a multicultural team.
    • Flexibility and adaptability in a fast-paced and dynamic environment.

    Educational and Experience

    • Technician’s diploma, Bachelor’s, or equivalent (CFC, HES, BTS, IUT) in biochemistry, biology, or a related field.
    • Minimum of 1 year of experience in pharmaceutical production, specifically in clinical or commercial STR/USP.

    Language and IT Skills

    • Ability to communicate in both French and English.
    • Comptency in Microsoft Office Suite.

     

    Are you passionate about driving innovation in biologics through cutting-edge STR/USP technology? Join our dynamic team and make a meaningful impact!

    ExcellGene offers competitive remuneration and benefits, including short-term and long-term incentives. We are an innovative, rapidly growing company that values integrity, impact, and involvement and provides opportunities for growth. Our organization is international, family-oriented, and offers flexible working arrangements. ExcellGene is committed to creating a diverse workforce and providing a supportive environment with equal employment opportunities to all employees and applicants without regard to race, religion, gender, sexual orientation, gender identity, gender expression, parental status, national origin, age, disability, marital status, or any other attribute protected by applicable law.

     

    Note: This job description is intended to convey information essential to understanding the scope of the position. It is not intended to be an exhaustive list of qualifications, duties, or responsibilities. The company reserves the right to modify, add, or remove job functions as deemed necessary.

    Elevate your career and be at the forefront of biotech breakthroughs.
    Join ExcellGene today!

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