Sealant Technician: Precision Caulking & Sealing

Crown Technical Systems; Dallas (TX); On-site; USD 24,796 - 38,572; Full time

Job summary

Crown Technical Systems, a Flex Company, seeks a Sealant Technician in Dallas, TX to join a growing, power-focused team. You will apply various sealants to joints, seams, and assemblies in accordance with specifications and safety standards.

The role requires 1–2 years of related experience, strong attention to detail, and the ability to read drawings and follow instructions. Monday–Friday shift with standard production hours.

Qualifications

• 1–2 years of related caulking experience.
• High attention to detail and accuracy.
• Knowledge of manufacturing safety practices.
• Ability to read and interpret drawings, blueprints, wiring diagrams, schematics, and engineering diagrams.
• Basic math skills to meet technical specifications and measurements.
• Must wear PPE on the production floor.

Responsibilities

• Apply sealants (silicone, polyurethane, acrylic, fire-rated, etc.) to joints, seams, and assemblies in accordance with specifications.
• Perform precision caulking on interior and exterior components to ensure watertight and airtight seals.
• Prepare surfaces by cleaning, cutting, masking, and priming to ensure proper adhesion.
• Tool and finish sealant beads to achieve clean, uniform, professional appearance.
• Inspect completed work for gaps, inconsistencies, or defects and correct as needed.
• Follow required cure times, application conditions, and manufacturer guidelines.
• Maintain clean and organized work area, especially around finished surfaces.

Skills

Caulking

Attention to detail

Blueprints

PPE compliance

Education

High School Diploma

Job description

Crown Technical Systems, a Flex Company, seeks a Sealant Technician in Dallas, TX to join a growing, power-focused team. You will apply various sealants to joints, seams, and assemblies in accordance with specifications and safety standards.

The role requires 1–2 years of related experience, strong attention to detail, and the ability to read drawings and follow instructions. Monday–Friday shift with standard production hours.