John Stack
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John Stack Email & Phone Number

Process Technician at Johnson & Johnson at Johnson & Johnson
Location: Ireland, Ireland, Ireland 5 work roles 1 school
1 work email found @abbott.com LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

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Current company
Role
Process Technician at Johnson & Johnson
Location
Ireland, Ireland, Ireland
Company size

Who is John Stack? Overview

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Quick answer

John Stack is listed as Process Technician at Johnson & Johnson at Johnson & Johnson, a company with 123077 employees, based in Ireland, Ireland, Ireland. AeroLeads shows a work email signal at abbott.com and a matched LinkedIn profile for John Stack.

John Stack previously worked as Process Technician at Johnson & Johnson and Manufacturing Technician at Abbott. John Stack holds Certificate In Mechanical/Electronic Engineering, Mechanical Engineering Related Technologies/Technicians from Munster Technological University.

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Email format at Johnson & Johnson

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{first}.{last}@abbott.com
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Profile bio

About John Stack

Competent, resourceful and motivated Technician with extensive experience of working within large manufacturing facilities within the Healthcare, medical device and Electronic sectors. Proven track record of providing process and maintenance support to fully automated production lines within diverse manufacturing environments.Holds solid troubleshooting and problem-solving ability. Technically minded with the ability to maintain and improve productivity and reduce downtime. Quality focused with a strong understanding of GMP, GDP & large plant standards & procedures. Analytical & critical thinker with, advanced communication and interpersonal skills, who can work independently and as part of a wider multidisciplinary team. Comprehensive knowledge of continuous improvement initiatives to improve efficiency & productivity.

Listed skills include Quality System, Six Sigma, Lean Manufacturing, Manufacturing, and 6 others.

Current workplace

John Stack's current company

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Johnson & Johnson
Johnson & Johnson
Process Technician at Johnson & Johnson
new brunswick, new jersey, united states
Website
Employees
123077
AeroLeads page
5 roles

John Stack work experience

A career timeline built from the work history available for this profile.

Process Technician

Current

County Limerick, Ireland

  • Responsible for the maintenance and troubleshooting of fully automated production lines. Provide support to production and manufacturing staff and ensure productivity is maintained through the minimization downtime.
  • Work on equipment including sensors, cylinders, servo motors, packaging equipment, vision systems, printers, labellers and conveyer systems. Successfully achieve daily, monthly, quarterly targets and goals as dictated.
  • Work closely with Engineers, fellow technicians and technical supervisors to help prevent issues such as recurring fails & test system problems. Utilise troubleshooting and problem solving ability to remedy complicated.
  • Work in conjunction with the Quality department adhering to strict quality standards as directed. Ensure the highest standard of quality is maintained and constantly improved to comply with regulations & protocol.
  • Good knowledge of GMP practice along with process and procedures design and implementation in line with continuous improvement initiatives. Responsible for the use, review, revision and upgrade of operational.
  • Strive daily to reduce scrap and drive yield output. Complete regular PM’s to ensure smooth running of production line. Promote and employ safe working practices in line with Health & Safety directives.
May 2016 - Present

Manufacturing Technician

Clonmel, Co.Tipperary

  • Worked in this fast paced & dynamic engineering environment with responsibility for troubleshooting and resolving process issues, equipment malfunction and quality failures across several production lines. Adhered to.
  • Placed in the stent Implant Department for 4 years. Worked with chemicals including Phosphoric, Hydrochloric and Sulphuric acid. Also, troubleshooted equipment issues on Class 3 Lasers and Amerimade Wetbenches.
  • Previously worked in the Catather assembly department. Ensured productivity was kept to a maximum always and down time was reduced through fault-finding and problem-solving techniques to resolve operational issues on.
  • Ensured 100% quality control always through exhaustive checking & inspection duties and scrapping defective product output. Collected & analyzed equipment data to report on equipment performance. Completed Yellow belt.
  • Ensured continuous improvement through investigative techniques, using Lean methodologies and constantly implementing and monitoring improvement changes. Completed cost improvement projects increasing production yield.
  • Maintained timely, consistent and precise records of all maintenance work done and completed all documentation in compliance with site procedures and internal guidelines. Ensured personal training requirements were.
Sep 2008 - Apr 2016

Process Technician

Limerick

  • Performed PM on mechanical tools - Canning Machines, Electrical testers for manufacturing of Pump assemblies. Engaged in maintenance/ repairs and set up of equipment for different products. Also involved in Jig and.
  • Engaged in driving process improvements to increase productivity, minimise downtime and reduce costs. Completed engineering administration documentation and credit notes for suppliers on quality defects. Ensured.
Sep 2006 - Sep 2008

Manufacturing Technician

Leixlip, Co Kildare

  • Acted as MT on manufacturing floor. Completed PM’s ensuring equipment availability. Worked within a cleanroom environment adhering to associated GMP’s and SOP’s.
  • Achieved daily, weekly and monthly production targets, resolved issues and implemented corrective actions where necessary. Integrated with engineering & planning departments. Member of safety, quality and ERT teams.
Feb 2004 - Sep 2006

Test Technician

Emc

Ovens CO.Cork

  • Performed testing on a range of computer storage systems, identified and resolved test failures by troubleshooting and debugging issues as they arose. Researched and devised new test area to minimise customer.
  • Undertook “Once Off “builds to specific customer requirements and specification. Completed full diagnostics & resolved failures. Installed units in the Sony facility in Strasbourg and logistics warehouse in Nice, France.
  • Worked very closely with engineering and materials management to ensure prompt & complete resolutions of test Issues. Completed extensive EMC training programme.
Aug 1997 - Apr 2002
Team & coworkers

Colleagues at Johnson & Johnson

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1 education record

John Stack education

FAQ

Frequently asked questions about John Stack

Quick answers generated from the profile data available on this page.

What company does John Stack work for?

John Stack works for Johnson & Johnson.

What is John Stack's role at Johnson & Johnson?

John Stack is listed as Process Technician at Johnson & Johnson at Johnson & Johnson.

What is John Stack's email address?

AeroLeads has found 1 work email signal at @abbott.com for John Stack at Johnson & Johnson.

Where is John Stack based?

John Stack is based in Ireland, Ireland, Ireland while working with Johnson & Johnson.

What companies has John Stack worked for?

John Stack has worked for Johnson & Johnson, Abbott, Wilo Ireland, Intel Corporation, and Emc.

Who are John Stack's colleagues at Johnson & Johnson?

John Stack's colleagues at Johnson & Johnson include Rushikesh Rane, Sergio Suzanna, Dane Schmitt, Bradley Bulger, and Sunil Kumar.

How can I contact John Stack?

You can use AeroLeads to view verified contact signals for John Stack at Johnson & Johnson, including work email, phone, and LinkedIn data when available.

What schools did John Stack attend?

John Stack holds Certificate In Mechanical/Electronic Engineering, Mechanical Engineering Related Technologies/Technicians from Munster Technological University.

What skills is John Stack known for?

John Stack is listed with skills including Quality System, Six Sigma, Lean Manufacturing, Manufacturing, Continuous Improvement, Medical Devices, Engineering, and Quality Assurance.

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