At Johnson & Johnson, we believe health is everything. Our strength in healthcare innovation empowers us to build a world where complex diseases are prevented, treated, and cured, where treatments are smarter and less invasive, and solutions are personal. Through our expertise in Innovative Medicine and MedTech, we are uniquely positioned to innovate across the full spectrum of healthcare solutions today to deliver the breakthroughs of tomorrow, and profoundly impact health for humanity. Learn more at
Job Function:
R&D Product Development
Job Sub Function:
R&D Process Engineering
Job Category:
Scientific/Technology
All Job Posting Locations:
Limerick, Ireland
Job Description:
Johnson & Johnson MedTech | Vision is seeking a Machine Vision System Engineer based in Limerick.
Who are we?
At Johnson & Johnson MedTech, we believe health is everything. Our strength in healthcare innovation empowers us to build a world where complex diseases are prevented, treated, and cured, where treatments are smarter and less invasive, and solutions are personal. Through our expertise in Innovative Medicine and MedTech, we are uniquely positioned to innovate across the full spectrum of healthcare solutions today to deliver the breakthroughs of tomorrow, and profoundly impact health for humanity. Learn more at
Johnson & Johnson MedTech | Vision
We are united in our aspiration to partner with eye care professionals and help more people around the world preserve and restore sight for life. Eyesight is undervalued and undertreated—and we believe that it is our responsibility to help change this. Our vision is to help people see better, connect better, live better. Our mission is to bring science and sense of sight to life through world-class innovation and customer experience. The portfolio at Johnson & Johnson Vision includes the bestselling contact lens brand in the world, ACUVUE, plus consumer eye health solutions, dry eye treatments, refractive (Lasik) and cataract products.
Purpose of the role
The Machine Vision System Engineer will develop, validate, and deploy cutting-edge vision inspection systems for contact lens manufacturing and R&D. This pivotal role involves collaborating across multifunctional teams and external partners to create in-line inspection solutions. The position offers significant scope for process improvement, leveraging emerging technologies, and accelerating New Product Introductions (NPI).
What to expect:
Design, develop, and integrate machine vision solutions into automated manufacturing processes for defect detection and quality assurance.
Collaborate with automation engineers and external vendors to ensure seamless system integration.
Lead the validation and qualification of vision systems and algorithms as part of NPI activities, including system characterization and performance benchmarking.
Conduct comprehensive system testing and troubleshooting to achieve right first-time implementation.
Innovate vision applications to support process development and facilitate the launch of new products.
Provide training, technical support, and documentation to ensure flawless deployment and ongoing system performance in manufacturing environments.
Drive continuous improvement initiatives and explore future trends in machine and computer vision, Industry 4.0, and automation technologies.
Manage project timelines, communicate progress effectively to stakeholders, and deliver solutions aligned with business goals.
Who are we looking for?
Bachelor's or master's degree in mechanical, mechatronics, electronic engineering, or a related discipline.
Minimum 4 years in a machine vision or automation role, preferably within medical device, pharma, or regulated industries (FDA compliant environments advantageous).
Proficiency with industrial vision platforms such as Cognex, Keyence, MVTec, or equivalent.
Strong background in vision hardware selection, including optics, cameras, lighting, and system integration.
Solid understanding of industrial communication protocols (EtherNet/IP, Profibus, Profinet, etc.).
Experience with vision software development and implementation of AI/ML tools using MATLAB, VIDI, or similar.
Knowledge of PLC programming (Allen-Bradley, Siemens) and robotic integration.
Programming skills in Python, C++, or Java are advantageous.
Excellent problem-solving, analytical, and statistical skills.
Strong collaboration and communication abilities to work effectively with cross-functional teams and external partners.
Proven track record of designing, validating, and deploying industrial vision systems.
Ability to manage multiple projects and meet deadlines.
Fluent in English (verbal & written).
Willingness to travel internationally (<10%).
What type of mark will YOU make?
By joining Johnson & Johnson MedTech you will find boundless opportunities to craft your path & amplify your impact inside & outside our walls. And with our commitment to be the world's healthiest workforce you can strengthen your body as well and your mind. When you work at Johnson & Johnson you can touch over a Billion lives worldwide every day. And when you apply your talent to our collective purpose there's no end to the lasting impact we can make together. And that changes everything.
What's in it for YOU?
It's important to us that you feel you can bring your whole self to work; at Johnson & Johnson we provide an environment for you to fulfil your career aspirations as well as promoting your physical and mental wellbeing. As part of our offering, you will receive a competitive compensation and benefits package as well as benefits that can be tailored to what is valuable to you throughout different stages of your life.