Senior Composite Technician

Opterus Research and Development; Loveland (CO); On-site; USD 74,000 - 90,000; Full time

Benefits offered by this job

Health insurance

Dental insurance

Vision insurance

Disability insurance

Life insurance

AD&D insurance

401K matching

Paid holidays

Career growth

Job summary

Opterus Research and Development is seeking a Senior Composite Technician in Loveland, CO to lead the fabrication, processing, and assembly of advanced composite structures for aerospace applications. This senior, hands-on role requires deep expertise in prepregs, layup, vacuum bagging, cure cycles, and tooling.

The ideal candidate has 7–10+ years in composite manufacturing, strong technical judgment, and the ability to mentor technicians on the production floor in a fast-paced R&D and flight

Qualifications

• 7-10+ years hands-on composite fabrication experience (aerospace preferred).
• Proficiency in prepreg layup, vacuum bagging, debulk/cure cycles, and composite assembly techniques.
• Strong knowledge of composite material systems (prepreg, dry fiber, adhesives, core materials).
• Ability to independently execute complex layups with high precision and low rework.
• Ability to identify material type or condition via handling (e.g., prepreg timing, resin systems).
• Lead troubleshooting, mentor teams, and provide technical direction.
• Understand AS9100 practices, clean-room operation, aerospace quality standards.
• Work from engineering drawings, CAD, and work instructions.
• Fast-paced R&D environment with evolving processes.
• U.S. Citizenship or Permanent Resident due to government contract requirements.

Responsibilities

• Lead fabrication and assembly of advanced composite structures with complex layups and tight tolerances.
• Handle prepreg materials: condition, orientation, tack, resin content, process suitability.
• Develop and execute vacuum bagging strategies, cure setups, autoclave/oven cycles.
• Interpret engineering drawings, CAD models, and manufacturing plans with minimal oversight.
• Collaborate with engineering to refine layup schedules and validate new materials.
• Build, maintain, and improve composite tooling (molds, mandrels, fixtures).
• Improve manufacturing docs, work instructions, and quality checkpoints.
• Operate and maintain specialized fabrication equipment (ovens, cutters, metrology, clean room).
• Inspect components (visual, tap test, dimensional) to aerospace standards.
• Assist root cause analysis and corrective actions for fabrication issues.
• Train and mentor Level I-III technicians for craftsmanship and quality.
• Contribute to continuous improvement in tooling, layup methods, material flow.

Skills

Composite fabrication

Prepreg layup

Vacuum bagging

Cure cycles

AS9100 knowledge

Quality inspection

Leadership

Mentoring

CAD/drawings

Clean-room operation

Tools

SolidWorks

Autoclave operation

CNC machining

Metrology

Job description

About Opterus

Established in 2018, Opterus Research and Development is a fast-growing provider of critical spacecraft components and deployable systems. We're transforming the aerospace and defense industry by combining our patented high-strain composites with origami-inspired designs to create high-performance structures, including rollable booms, RF antennas, solar arrays, and other next-generation systems.

About Opterus

Established in 2018, Opterus Research and Development is a fast-growing provider of critical spacecraft components and deployable systems. We're transforming the aerospace and defense industry by combining our patented high-strain composites with origami-inspired designs to create high-performance structures, including rollable booms, RF antennas, solar arrays, and other next-generation systems.

Position Overview

Opterus is seeking a highly experienced Senior Composite Technician to lead the fabrication, processing, and assembly of advanced composite structures for next generation aerospace applications. This is a senior, hands-on technical role for someone with deep expertise in composites manufacturing – ideally a technician who has spent years mastering prepreg layup, vacuum bagging, cure processes, tooling, and high precision composite assemblies.

The ideal candidate brings 7-10+ years of composite manufacturing experience, exceptional technical judgment, and the ability to independently solve complex fabrication challenges in a fast paced R&D and flight hardware environment. This person will serve as a technical leader on the production floor and a mentor for less experienced technicians.

Key Responsibilities

• Lead fabrication and assembly of advanced composite structures, including complex layups, multi-material assemblies, and tight tolerance R&D and flight hardware
• Perform prepreg material handling, including identification of material condition, fiber orientation, tack, resin content, and suitability for process steps
• Assist in the development and execution of advanced vacuum bagging strategies, cure setups, and autoclave/oven cycles to ensure repeatable, high-quality laminates
• Interpret complex engineering drawings, CAD models, and manufacturing plans with minimal oversight
• Collaborate directly with engineering to refine layup schedules, troubleshoot design-for-manufacture challenges, and validate new materials and processes
• Build, maintain, and improve composite tooling, including molds, mandrels, and fixtures
• Provide input to improve manufacturing documentation, including work instructions, work order steps, and quality checkpoints
• Operate and maintain specialized composite fabrication equipment (e.g., custom ovens, precision cutters, metrology tools, and clean-room environments)
• Perform inspection of composite components (visual, tap test, dimensional, etc.) and ensure compliance with aerospace quality and safety standards
• Assist with root cause analysis and corrective actions for fabrication issues, material deviations, and process nonconformances
• Train and mentor Level I-III technicians, setting the standard for craftsmanship, precision, and shop professionalism
• Contribute to continuous improvement efforts in tooling design, layup methodology, material flow, and production efficiency

Required Qualifications

• 7-10+ years of hands-on composite fabrication experience (aerospace experience strongly preferred)
• Proficiency in prepreg layup, vacuum bagging, debulk/cure cycles, and composite assembly techniques
• Strong knowledge of composite material systems (prepreg, dry fiber, adhesives, film adhesives, core materials, etc.)
• Proven ability to independently execute complex layups and assemblies with high precision and low rework rates
• Ability to identify material type or condition through handling (e.g., frozen vs. Out-time expired prepreg, resin system distinctions)
• Ability to lead troubleshooting, mentor teams, and provide technical direction
• Strong understanding of AS9100 practices, clean-room operation, and aerospace quality standards
• Capable of working from engineering drawings, CAD, and work instructions
• Comfortable in a fast-paced, iterative R&D environment where processes evolve quickly
• U.S. Citizenship or Permanent Resident (due to government contract requirements)

Preferred Qualifications

• Experience with high-strain composites, deployable structures, or spaceflight hardware
• Familiarity with environmental testing (thermal, vibration, load testing, etc.)
• CNC machining, metrology, or precision alignment experience
• CAD experience (e.g., SolidWorks)
• Experience with First Article builds

Compensation And Benefits

• Annual salary range of $74,000 - $90,000, based on experience and qualifications
• Flexible work schedules (i.e., traditional, 9/80, or 4/10 schedule)
• Opterus pays 100% of employees' premiums and 70% of dependents' premiums
• Medical, Dental, Vision, Short Term Disability, Long Term Disability, Life and AD&D insurances
• 401K matching up to 4%
• 9 paid holidays
• Opportunities for professional growth and advancement