- Robot type
- Construction
- Location
- AustinTexasUSA
- Job type
- Manufacturing
- Posted
- Jul 7, 2026
Full-time
Materials Technician
Job description
ICON is seeking a Construction Materials Technician to join our innovative Materials Science team. In this role, you’ll play a key part in the development and testing of the cement-based materials that power ICON’s advanced 3D printing technology. You’ll support both laboratory and field testing efforts to ensure the quality, performance, and reliability of our construction materials. This position is based at ICON’s lab in Austin, TX, and reports directly to the Senior Materials Engineering Manager.
Job responsibilities
- Perform standardized laboratory tests on aggregates, cement, concrete, and related materials under guidance from senior staff.
- Assist with the development and execution of testing procedures for 3D printed cement-based materials.
- Support internal quality control activities by fabricating and transporting test samples, recording test data, and helping maintain test documentation.
- Prepare materials and equipment for experiments and help carry out testing plans developed by engineers and scientists.
- Maintain and clean laboratory tools and testing equipment; assist with calibrations and basic troubleshooting.
- Monitor laboratory supplies and help track inventory.
- Participate in safety procedures and protocols for both laboratory and field environments.
- Assist with waste management practices at job and test sites.
Job requirements
- 3+ years of experience in concrete, cement, or construction materials testing.
- Basic understanding of lab procedures and materials handling.
- Good verbal and written communication skills.
- Willingness to work collaboratively on a team and take initiative in a dynamic environment.
- Comfortable lifting up to 50 pounds and working in outdoor or construction settings.
- Proficient or fluent in English.
- Ability to obtain ACI Concrete Field Testing Technician Grade I certification within 3 months of hire
- ACI Concrete Laboratory Testing Technician certification.