Mechanical Technician II

Corning Incorporated
Keller, TX

Requisition Number: 71250

The company built on breakthroughs. ​ 
Join us.​ 

Corning is one of the world’s leading innovators in glass, ceramic, and materials science. From the depths of the ocean to the farthest reaches of space, our technologies push the boundaries of what’s possible.  ​ 

How do we do this? With our people. They break through limitations and expectations – not once in a career, but every day. They help move our company, and the world, forward. ​ 

​At Corning, there are endless possibilities for making an impact. You can help connect the unconnected, drive the future of automobiles, transform at-home entertainment, and ensure the delivery of lifesaving medicines. And so much more.​  

​Come break through with us. 

Our Optical Communications segment has recently evolved from being a manufacturer of optical fiber and cable, hardware and equipment to being a comprehensive provider of industry-leading optical solutions across the broader communications industry.This segment is classified into two main product groupings – carrier network and enterprise network. The carrier network product group consists primarily of products and solutions for optical-based communications infrastructure for services such as video, data and voice communications. The enterprise network product group consists primarily of optical-based communication networks sold to businesses, governments and individuals for their own use.

Job Summary:

As a Mechanical Technician, you will play a pivotal role in fabricating prototypes and mockups to support new product development cycles. You will collaborate with engineers, CAD designers, sales and marketing personnel, along with senior technicians to create, assemble, and refine prototypes for functional testing, customer presentations, and internal reviews. Your work will involve sheet metal fabrication, 3D printing, fiber optic cable mockups, and operating a variety of power tools and equipment. Mentorship from highly experienced technicians will help you develop your skills and grow in this role.

Key Responsibilities:

  • Prototype Fabrication and Assembly:
    • Bring sample products to life from engineering drawings and request description.
    • Operate sheet metal fabrication equipment, such as laser cutters and press brakes, to produce high-quality components.
    • Utilize SLA and FDM 3D printers to create prototypes based on provided designs.
    • Fabricate mechanical components and fixtures as needed to support product development efforts.
    • Assemble enclosures and prototypes, including routing, splicing, and testing fiber optic cables using specialized tools.
  • Collaboration and Communication:
    • Work closely with engineers and prototype requestors to understand project requirements and provide updates on progress.
    • Collaborate with CAD designers and senior technicians to ensure prototypes meet functional and aesthetic standards.
  • Quality Assurance and Safety:
    • Inspect fabricated parts and assemblies to ensure they meet design specifications and tolerances.
    • Adhere to Corning safety protocols and maintain a clean, organized workspace following 5S principles.
  • Problem Solving and Adaptability:
    • Identify and address any issues during fabrication or assembly processes.
    • Adapt to fluctuating project needs and deadlines based on the product development cycle.

Required Skills and Qualifications:

  • High School Diploma and 2-6 years of experience in fabrication, machining, and/or 3D printing.
  • Ability to read and interpret engineering drawings and schematics.
  • Strong attention to detail and ability to maintain high-quality standards.
  • Familiarity with operating power tools and small machine shop tools such as band saws and belt sanders.
  • Proactive problem-solving skills and adaptability to changing project requirements.

Preferred Qualifications:

  • Welding experience is a plus.
  • Experience with sheet metal fabrication equipment, such as sheet metal lasers and press brakes, is a plus.
  • Experience running 3D printers, SLA or FDM (filament) type preferred.
  • Demonstrated ability to generate new ideas and concepts for problem solving during the design phase is strongly preferred.
  • Familiarity with fiber optic or electrical cable handling and assembly is beneficial. No experience with this is required as it will be taught on the job.

This position does not support immigration sponsorship.


The range for this position is $60,620.00 - $83,353.00 assuming full time status. Starting pay for the successful applicant is dependent on a variety of job-related factors, including but not limited to geographic location, market demands, experience, training, and education.

A job that shapes a life. 

Corning offers you the total package. 

Your well-being is our priority. Our compensation and benefits package supports your health and wellness, financial aspirations, and career from day one.

  • Company-wide bonuses and long-term incentives align with key business results and ensure you are rewarded when the company performs well. When Corning wins, we all win.
  • As part of our commitment to your financial well-being, we provide a 100% company-paid pension benefit with fixed contributions that grow throughout your career. Combined with matching contributions to your 401(k) savings plan, Corning’s total contributions to your retirement accounts can reach between 7% and 12% of your pay, depending on your age and years of service.
  • Our health and well-being benefits include medical, dental, vision, paid parental leave, family building support, fitness, company-paid life insurance, disability, disease management programs, paid time off, and an Employee Assistance Program (EAP) to support you and your family.
  • Getting paid for our work is important, but feeling appreciated and recognized for those contributions motivates us much more. That’s why Corning offers a recognition program to celebrate successes and reward colleagues who make exceptional contributions.

We prohibit discrimination on the basis of race, color, gender, age, religion, national origin, sexual orientation, gender identity or expression, disability, veteran status or any other legally protected status.

We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. To request an accommodation, please contact us at [email protected] .

Posted 2026-01-02

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