Principal Process Engineer, MBJ
- Compensation
- Not disclosed
- Location
- Knoxville, TN
- Work setup
- Not specified
- Seniority
- Principal
- Employment
- Not specified
- Experience
- 12+ years
- Category
- Industrial engineering
- Posted
Nice to have
- Master’s degree or PhD in Engineering, Metallurgy, Materials Engineering, or related field
- Experience leading production MBJ and/or CBJ implementation for aerospace or defense applications
- Experience with additional additive manufacturing technologies including EBM, DED, or binder jet
- Familiarity with investment casting, machining, and hybrid manufacturing strategies
- Experience leading additive manufacturing technology transitions from research and development through production scale-up
- Experience contributing to patents, publications, technical presentations, or industry standards
- Experience influencing manufacturing strategy, capital investments, and long-term technology roadmaps
Full description
Role Overview
The Principal Additive Process Engineer serves as a recognized technical authority responsible for advancing Metal Binder Jet (MBJ) technology, materials, and production capabilities for critical aerospace and defense applications. This role provides expert-level leadership in additive manufacturing process development, metallurgy, and production scale-up while influencing technical strategy and manufacturing innovation. The Principal Additive Process Engineer drives solutions to complex technical challenges and establishes best practices that enable reliable, high-performance additive manufacturing operations.
What You’ll Do...
- Serve as a technical authority for Metal Binder Jet additive manufacturing processes, materials development, and production readiness initiatives
- Define technical strategies and roadmaps for additive manufacturing capabilities, process optimization, and production scalability
- Establish and improve additive manufacturing standards, specifications, process controls, and technical documentation
- Drive resolution of the most complex challenges related to powder metallurgy, laser-material interaction, melt pool behavior, thermal management, and part performance
- Lead development of production-ready additive manufacturing processes including qualification, validation, and continuous improvement activities
- Apply advanced expertise in metallurgy and additive manufacturing to optimize material properties, defect reduction, and manufacturing performance
- Influence integration of MBJ into broader manufacturing workflows including post-processing, machining, inspection, and quality systems
- Guide cross-functional engineering teams in solving complex technical problems and advancing additive manufacturing capabilities
- Mentor engineers and provide technical leadership across additive manufacturing initiatives
- Support strategic decisions related to equipment capabilities, process improvements, and future manufacturing technologies
- Represent additive manufacturing expertise in technical reviews with leadership, customers, suppliers, and industry partners
- Perform other duties as assigned
You have...
- Bachelor’s degree in Engineering, Metallurgy, Materials Engineering, Mechanical Engineering, or a related technical field; or equivalent combination of education and experience
- Minimum of 12 years of experience in additive manufacturing, MBJ and/or CBJ process development, metallurgy, materials engineering, or related manufacturing disciplines
- Extensive experience developing, optimizing, and scaling additive manufacturing processes for production applications
- Demonstrated experience serving as a technical leader on complex engineering programs and manufacturing initiatives
- Experience supporting aerospace, defense, or other highly regulated manufacturing environments