Polymer Developer Jobs in Colorado (NOW HIRING)

Company Identity
Mantel Technologies is a diversified defense technology company focused on delivering technical services and products to the National Security and dual use markets. Our Fort Collins headquarters focuses on R&D/product development and manufacturing, and is home to a diverse technical team.

Position Overview

Mantel Technologies seeks a Materials Systems Technician with deep hands-on experience in composites, polymers, coatings and other materials systems R&D to join our Fort Collins team. The Materials Systems Technician will execute fabrication, processing and testing tasks in support of manufacturing and research initiatives, and will support the development of new materials and processes.

This is a hands-on position that sits close to real programs and real constraints. You will work alongside scientists and engineers, contributing directly to fabrication, process development and materials testing. This role assumes well-developed shop and lab skills, follow-through, and comfort working in environments where the work matters and expectations are clear.

Location: Fort Collins, CO

Compensation: $20-$35/hour DOE

Responsibilities:

• Prototype composite parts and test articles using appropriate techniques for kitting, hand layups, forming and curing

• Support polymer processing activities including compounding, film processing and related techniques

• Prepare coating and paint formulations under direction and apply coatings using methods such as doctor blade and Mayer rod casting, spray coating, and printing

• Assist with materials testing, data collection and analysis to support R&D and program deliverables

• Work closely with technical teams to support prototyping, process development and low rate production efforts

• Contribute to continuous improvement of fabrication practices, workflows and documentation

What We’re Looking For:

• High School diploma required; Associate's degree a plus

• 10+ years of hands-on experience with exposure across composites, polymer processing and coatings - should have demonstrated expertise in one or more of these areas

• Hands-on familiarity with composites processing techniques such as hand layups, vacuum bagging, RTM, VARTM, pultrusion, extrusion and calendaring

• Experience with polymer processing techniques including compounding and film processing

• Experience preparing coating formulations and applying coatings via doctor blade, Mayer rod, spray, printing, or similar methods

• Experience executing test plans in accordance with industry standards (ASTM, MIL-STD, etc.)

• Strong working knowledge of proper PPE use and good industrial hygiene practices

• Experience working in R&D and low rate production environments

• Comfort working as part of a small team where priorities can shift based on program needs

• Wet chemistry experience considered a plus

Security Requirements:

Due to the nature of work, U.S. Citizenship is required. Must be willing and able to obtain and maintain a USG Security Clearance.

Why Mantel:
We’re building disruptive defense tech with speed, creativity, and zero bureaucracy. At Mantel, you'll be part of a team that:

• Moves fast and builds things that matter.

• Respects autonomy, agility and purpose.

• Supports you with:

  • Health & Wellness Support: We offer a healthcare package that includes Medical, Dental and Vision coverage to support you and your family’s everyday needs

  • Future-Ready Financial Benefits: Contribute to your future with our 401(k) plan, including company contributions to help you build long-term financial stability

  • Peace of Mind Coverage: We provide Long-term and Short-term Disability, AD&D, and Life Insurance to help protect you and your loved ones from life’s unexpected challenges

  • Recharge and Refocus: Take the time you need with our generous PTO policy, designed to help you maintain a healthy work-life balance

  • Work with Flexibility: We support flexible work schedules to help you do your best work in a way that works for you

About Mantel

Mantel is an Equal Opportunity Employer and supports diversity in the workplace. Applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, disability, veteran status, marital status, sexual orientation, gender identity, or any other characteristic protected by applicable laws.

Mantel is an E-Verify employer. E-Verify is an internet-based system operated by the Department of Homeland Security (DHS) in partnership with the Social Security Administration (SSA) that allows participating employers to electronically verify the employment eligibility of their newly hired employees in the United States.