Sample Preparation Technician

ALS Life Sciences Portugal, SA

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Twin Falls, Idaho, US Until 8/21/2026 6+ years exp First posted May 20, 2026 Last posted May 20, 2026
Job description

At ALS, we encourage you to dream big.

When you join us, you’ll be part of a global team harnessing the power of scientific testing and data-driven insights to build a healthier future. 

About the role 

Independently weigh prepared pulp for the analysis of geological samples. Uses correct methods in accordance with established procedures and schedules while ensuring analytical quality.

Responsibilities 

  • Maintain a clean, safe, and organized work environment by following established safety rules and regulations and ALS best practices.
  • Report all safety concerns to the Supervisor or Manager and participate in incident investigations when required.
  • Operate and maintain analytical balances in accordance with ALS procedures.
  • Accurately weigh pulp samples within ALS established weight ranges and standardized work instructions.
  • Inspect prepared pulp samples for poor homogeneity (non- uniform grain sizes)
  • Identify poorly prepared pulp samples and report to the supervisor or Manager.
  • Repost all quality concerns to supervisor including equipment problems and suspected sample mix-ups while weighing. Corrects the problem with assistance from supervisor.
  • Use Webview to locate, transport and update disposition of client samples by workorder or digestion run number.
  • Wash labware using correct lab procedures to prevent cross contamination and maintain a good circulation of available test tubes and racks.
  • Safely dispose sample solution waste using correct lab procedures.
  • Recommend ideas for safety, quality, or productivity improvements.
  • May create digestion run batches on Webview with assistance.
  • May assist in training new employees.
  • Other duties as assigned by the Manager/ Supervisor.

About you 

  • Basic computer skills in using software applications required.
  • Good hand eye coordination.
  • Good listening skills.
  • Able to work in team setting.
  • Good organizational skills.
  • Quality and detail-oriented individual.
  • Ability to work independently or under supervision.
  • Basic English communication skills required (verbal and written).

 

Required Qualifications

  • Minimum of 6 months’ work experience in a production-oriented environment.
  • Ability to lift up to 20lbs.
  • Ability to sit and/or stand at a computer for up to 7.5 hours.
  • Manual dexterity to perform repetitive tasks.

 

Working at ALS

The ALS team is a diverse and dedicated community united by our passion to make a difference in the world.

Our values are important to us, and shape how we work, how we treat each other and how we recognise excellence. 

At ALS, you’ll be supported to develop new skills and reach your full potential. We invest in our people with programs and opportunities that help you build a diverse career with us. 

We want everyone to have a safe, flexible and rewarding career that makes a positive impact on our people, the planet and our communities.

Everyone Matters

ALS is proud to be an equal opportunity employer and is committed to fostering an inclusive work environment where the strengths and perspectives of each employee are both recognised and valued.

Qualified candidates will be considered without regard to race, colour, religion, national origin, military or veteran status, gender, age, disabilities, sexual orientation, gender identity, pregnancy and pregnancy-related conditions, genetic information and any other characteristics protected by the law. We invite resumes from all interested parties, including women, members of minority groups, and persons living with disabilities.  

ALS also welcomes applications from people with all levels of ability. Reasonable adjustments to support candidates throughout the recruitment process are available upon request.

Eligibility
To be eligible to work at ALS you must be a Citizen or Permanent Resident of the country you are applying for, or either hold or be able to obtain, a valid working visa.

How to apply
Please apply on-line and provide a resume & cover letter that best demonstrate your motivation and ability to meet the requirements of this role.

About this role

Summary

Weighs and inspects geological samples, maintains lab safety, supports analysis processes.

Job title

Sample Preparation Technician

Experience level

6+ months

Minimum experience

6+ years exp

Industry

testing and analysis

Location requirements

Twin Falls, Idaho, United States; remote not allowed

Salary

Not specified

Management role

No

Skills & keywords

Required skills

weighingmanual dexteritybasic computer skillsteamworkorganizing

Preferred skills

None specified

Specializations

geological samplesweighinglab safetysample inspection
Locations

Structured locations inferred from the posting.

Twin Falls, ID, USA

On-site City