Does Celanese sponsor H-1B visas?

Celanese has filed H-1B petitions with the US Department of Labor in past years, but this specific posting does not explicitly mention sponsorship for the R&D Technician role. Confirm with the employer before applying if visa support is required.

Where is the R&D Technician role at Celanese based?

This role is based in Winona, MN.

What degree is required for the R&D Technician role at Celanese?

This role requires a High school.

How many years of experience does this R&D Technician role require?

The posting calls for at least 2 years of relevant experience.

One of 4,529 polymer and materials roles on Crosslinked, each read for materials, degree, visa and salary. See roles like this

H-1B history

R&D Technician

Celanese · Winona, MN2mo agoverified 9 h ago

Run pultrusion, extrusion and injection molding trials for R&D, documenting process parameters and prepping specimens.

Apply

Thermoplastics · R&D / Research roles, by email

Apply

Worth knowing

Why it is interesting. Hands-on pilot-line work with pultrusion, extrusion and injection molding at a major materials company.

Might not be for you. Physically demanding: confined spaces near 300-700°F equipment, respirator, 55-lb lifts, climbing.

Mostly at the benchHands-on execution First industry roleBS acceptable

Core polymer roleSet-up and execution/operation of pultrusion line, extruders... thermoplastic processing... injection molding specimens

H-1B filings

Celanese filed 7 H-1B labor applications for scientist and engineer roles from Jan to Dec 2025.

Most common titles: Advanced Engineer, Chemical Process Technology, Process Engineer, Senior Specialist, Compounding Process Technology. Median filed pay: $116K a year.

From U.S. Department of Labor disclosure data. A filing is a record of past hiring, not a promise about this role, so confirm sponsorship with the employer. Titles and filed pay ·Every employer's filings

Seniority: Technician
Work: On-site
Type: Full-time
Degree: High school
Experience: 2+ yrs
Industry: Chemicals
Role: R&D / Research

Materials

Thermoplastics120 roles Composites563 roles

Role details

Overview

The R&D Technician is responsible for accurate set-up and execution of R&D trials and all supportive aspects of producing product. The role includes raw material preparation, pilot line operation, and clean-up. Documentation of process parameters, critical notes of trial work, and material organization is essential. This role will also support the molding department as needed to produce specimens for testing.

The R&D Technician is cross functional working with the molding department, testing lab, engineering, and production to accomplish required tasks.

This role is an on-site role in Winona, Minnesota.

Responsibilities

Set-up and execution/operation of pultrusion line, extruders, and supportive equipment for R&D trials
Assist with design and implementation of new equipment
Responsible for recording and documenting any relevant processing information during execution of trials
Gathering and blending of all required raw materials for R&D trials
Keep the R&D process and equipment area clean and organized (following 5S protocol)
Operate equipment and process in a safe manner
PM checks and routine maintenance on required equipment
Review and understanding of the policies and procedures contained in standard operating procedures, hazardous communication and waste disposal procedures.
Assist with transferring new product and process technology from R&D to production.
Assist with composite panel molding and specimen prep
Injection molding specimens for QC and R&D evaluation

Environmental, and physical requirements of this position include

Working in confined spaces around 300 - 700-degree Fahrenheit extrusion equipment
Working at elevated heights, regular climbing of stairs and ladders
Regular crouching
Ability to wear a partial respirator to protect against dust and fumes
Ability to lift 55-pound bags (floor to chest),
Frequent walking, standing and reaching in front of body
Functional sensory skills, i.e., hearing, sight, speech, smell and feel, full use of both hands, handling, good finger dexterity
Ability to deal with hazardous situations and materials, and effective communication skills.

Qualifications

High school diploma or GED required.
Valid driver's license required.
Minimum 2 years manufacturing experience required.
Manufacturing experience with thermoplastic processing and Pultrusion preferred.
Basic computer skills - able to work with Excel, Word, Access database.
Hands-on, mechanical, and trouble shooting skills.
Self-motivating, good communication skills, ability to work in a team environment, positive can-do attitude.
Good organization skills.
Strong work ethic.
Experience with Injection Molding.
Functional / Technical skills.
History of working safely.