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Salary
≈ $116k – $238k per year (Estimated)
Location
In office (Greenville)
Seniority
Staff · 8+ years exp

Confirmed on the employer's own hiring board on Nov 4, 2026. First seen by Alion on Oct 30, 2026. Safety Technology scores B on the Alion truth index.

Overview
Company
Impact
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Wholesale self-defense products: stun guns, pepper sprays, personal alarms, diversion safes, straight from the manufacturer. Zero drop-ship fees. Start today.

Role Purpose: Directs and coordinates the activities of the Engineering Department to turn customer needs into manufacturable designs using appropriate and cost effective processing methods and test protocols.  This position requires a blend of engineering prowess, process knowledge, and business acumen to drive successful project outcomes and customer satisfaction.

Essential Functions & Responsibilities:

Provide day-to-day oversight and management of the engineering team including mentoring

Work closely with Sales and Customers, providing expertise in optical fiber technologies, lens design, precision optical assembly and testing to support product development and sales opportunities.

Lead product commercialization stages through concept, prototype, and ramp up.

Generate appropriate product designs using design for manufacturability protocols as well as simulation and modeling tools.

Define and develop specifications, designs, drawings, BOMs, routings, cost estimates, procedures, work instructions, test protocols, outside processes, and packaging requirements.

Plans, coordinates, analyzes, reports on research testing into product performance and reliability, test variability, process performance and variability, and material performance.

Apply manufacturing engineering skills to ensure product design is scalable and manufacturable.

Conduct experiments and data analysis to develop cost-efficient, commercial manufacturing processes.

Works with customers to investigate and resolve product performance and test issues.

Develops, documents and improves test and process procedures with written instructions.

Resolve customer technical issues (both pre- and post-sales).

Performs statistical analysis as a part of analyzing data.

Writes reports on test results.

Prepares and presents presentations of studies for internal and external customers.

Create product documentation, presentations, and demos that highlight our capabilities.

Stay current with fiber optics, laser, and optical technologies / industry trends as well as market trends.

Other duties as assigned.

Other Significant Role Requirements: 

Application of Project Management approach to deliver scope, schedule, and cost.

Hands-on use of fiber optics systems (fiber coupling, alignment, splicing, connectors, lensing, cleaving).

Use of optical test equipment (e.g., OTDRs, light sources, power meters, Interferometers, polarization extinction ratio test sets, beam profilers, and various forms of imaging and precision metrology).

Ability to model optical systems with data (e.g. beam propagation, coupling efficiency, insertion loss).

Understanding of materials and systems of materials including glasses, polymers, epoxies, adhesives ceramics, metals, and optical coatings.

Occasional travel to customer and other OpTek sites.

Education and/or Experience:

Bachelor's degree in Mechanical or Optical Engineering, Physics, or a related field; Master's degree preferred.

8+ years experience in fiber optics, photonics, precision laser-based manufacturing or equivalent experience

Experience in fiber optic product design (sensors, assemblies, etc.) is preferred

Proficiency in precision measurement techniques and tools for optical and mechanical validation.

Strong skills in 3D mechanical design software for core designs, assemblies, and packaging.

In-depth knowledge of Optics and Fiber Optics design, validation, and manufacturing processes.

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