Production Operator - Day Shift
Quick Summary
Manufactures SUPS according to design specifications which will be communicated via engineering drawings and Standard Operating Procedures (SOPs).
powder-free gloves, face mask, hairnet, cleanroom suit, shoe covers. No shorts, loose clothing, or soiled/frayed garments. No makeup or hair products.

The goal at Meissner is to be more than simply good; it is to be extraordinary. Extraordinary performance comes from extraordinary people.
Meissner as a group is passionate about helping our clients manufacture lifesaving and life enhancing drugs, therapies, and vaccines. We develop, manufacture, supply and service advanced microfiltration products and single-use systems worldwide.
We know that when you are passionate about what you do, it’s more than just a job.
Meissner is focused on the development of the whole individual, and we have programs and tools in place to help us stay at our best mentally and physically. In alignment with our commitment to support the growth and development of the whole individual, Meissner has inaugurated a Learning and Development department to solely focus on cultivating our team. When you grow, we grow.
Meissner is seeking a Production Operator to join the manufacturing team at the Castlebar, Co.Mayo facility and will report directly to the Production Supervisor.
- Manufactures SUPS according to design specifications which will be communicated via engineering drawings and Standard Operating Procedures (SOPs).
- Interfaces with computers/software which facilitates all phases of production activity including tracking of production order status, electronic batch record generation, lot control, inventory control, etc.
- Reads SOPs to properly perform necessary manufacturing operations.
- Adjusts machine settings according to SOPs.
- Initiates welding cycle of various pieces of machinery involved in production of single-use biocontainers.
- Examines and tests single-use products at various stages of production, according to SOPs, to detect nonstandard or defective assemblies.
- Maintains meticulous records of production and defects.
- Visually inspects all finished product for adherence to design specifications as well as packaging and labeling accuracy.
- Participates in packaging/shipping of all finished product.
- Observes automatic machinery and notifies supervisor and/or quality of any irregularities.
- Cleans equipment at various stages of production.
Requirements
~1 min read- Experience with cleanroom manufacturing is desired.
- Experience working in a regulated industry is beneficial.
- Basic computer skills are essential with ability to quickly learn customized software applications.
- Must have strong English Language written and verbal communication skills.
- Ability to read and interpret documents in English such as safety rules, operating and maintenance instructions, and procedure manuals. Ability to record production results.
- A personal commitment to produce the highest quality product possible is essential.
- ISO Class 7 cleanroom environment.
- Required protective gear: powder-free gloves, face mask, hairnet, cleanroom suit, shoe covers.
- No shorts, loose clothing, or soiled/frayed garments.
- No makeup or hair products.
- Must be a non-smoker (smoke particles damage products even hours after smoking).
If you take pride in your work, understand the importance of quality in regulated manufacturing, and want to be part of a global team, we would like to hear from you.
For positions requiring access to controlled technology subject to export control regulations, including the U.S. Export Administration Regulations (EAR) and/or EU Dual-Use Regulations (EU 2021/821), Meissner may be required to obtain export control approval from government authorities for certain individuals. All employment is contingent upon Meissner obtaining any export license or other approval that may be required by relevant export control authorities.
In order to be considered for this position you need to be legally eligible to work in Ireland.
Location & Eligibility
Listing Details
- First seen
- September 29, 2026
- Last seen
- September 29, 2026
Posting Health
- Days active
- 0
- Repost count
- 0
- Trust Level
- 57%
- Scored at
- September 29, 2026
Signal breakdown
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