Additive Manufacturing Engineering Co-op

Ready to shape the future of manufacturing? As an Additive Manufacturing Engineering Co-op at Rennscot MFG, you'll be at the forefront of additive manufacturing technology while building a comprehensive skill set across advanced manufacturing processes. This hands‑on role puts you in the center of our additive manufacturing operations, where you’ll work with cutting‑edge 3D printing technologies, optimize build processes, and support post‑processing workflows.

• Support Additive Manufacturing Operations

  • Plan, setup, and execute additive manufacturing builds using industrial 3D printing systems

  • Optimize build orientation, support structures, and process parameters for quality and efficiency

  • Post-process additively manufactured parts including support removal, heat treatment, and media blasting

  • Troubleshoot build failures and drive continuous improvement in additive processes

  • Develop and refine manufacturing processes for new additive technologies and materials

• Engineer Better Processes

  • Design and fabricate work holding fixturing for post processing additive components

  • Contribute to process development, refininf build layouts, and support removal strategies for improved quality

  • Participate in root cause analysis and corrective action for production issues

  • Document manufacturing processes, build parameters, and setup procedures for repeatability

• General Support

  • Support other departments (e.g., Quality, Subtractive Manufacturing, Assembly) as needed based on business demand

  • Attend team meetings and contribute actively to discussions, bringing a fresh perspective and a willingness to learn

  • Complete an end-of-term summary documenting key contributions, lessons learned, and recommended improvements for handoff to the engineering team.

  • Support other projects and assignments as needed.

• You've Got the Foundation

  • Currently enrolled in an accredited Bachelor's Degree program in Mechanical Engineering, Manufacturing Engineering, Industrial Engineering, or a related field.

  • Interest in additive manufacturing technologies and processes

  • Familiarity with CAD software (Fusion 360, Solid Works, or similar)

  • Exposure to Build preparation software (Bambu Studio, Magics, 3DXpert, nTop, Pre Form)

  • Strong attention to detail and eagerness to learn

  • Ability to work both independently and collaboratively

• Bonus Points If You Have

  • Experience with additive manufacturing systems (FDM, SLA, SLS, metal printing, etc.)

  • Knowledge of additive design principles and topology optimization

  • Experience with additive post-processing techniques

• Future-focused - You're excited about how additive manufacturing is transforming industry

• Technically curious - You want to understand both the art and science of manufacturing

• Hands-on learner - You'd rather build and iterate than just read about it

• Process-minded - You see manufacturing as a system and love optimizing it

• Problem-solver - When a build fails or a process breaks down, you're energized to figure out why

• Detail-oriented - You know that parameters matter and documentation prevents problems

• Cross-functional - You're comfortable moving between additive, subtractive, and other manufacturing processes

• Improvement-driven - You're always asking "how can we make this better?"

• Adaptable - You thrive in a dynamic environment where priorities shift and technologies evolve

• Collaborative - You work well with machinists, engineers, and other team members to get results

The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job.

• Regularly stands, walks, and moves throughout the manufacturing facility for extended periods during…