3D Process Engineer II - Align

Join a team that is changing millions of lives. 

Transforming smiles, changing lives. 

At Align Technology, we believe a great smile can transform a person’s life, so we create technology that gives people the confidence to take on whatever’s next. We revolutionized the orthodontic industry with the introduction of the Invisalign system, and we have never lost sight of that spirit of innovation. Our diverse and collaborative teams are constantly pushing the boundaries of what’s possible. 

Ready to join us?

About this opportunity 

The 3D Printing Process team at Align Technology is looking for a 3D Process Engineer II at the San Jose, CA, location. The 3D Process Engineer II will be responsible for setup, execution and data collection for process-development based experiments with novel materials and novel manufacturing processes for R&D products. The 3D Process Engineer II will collaborate with multidisciplinary teams in the area of process design and development for additive manufacturing systems.     

In this role, you will… 

• Use Process DFAM principles to identify and optimize post processing strategies for current and new R&D concepts
• Individually operate new additive manufacturing equipment and post processing equipment
• Learn process-structure-property interactions for photopolymer systems and apply the learnings for process optimization
• Setup and execute experiments and analyze the results using basic metrology techniques and advanced techniques such as CT scans.
• Be part of several small cross-functional teams working together to solve problems related to additive manufacturing.
• Participate in weekly and bi weekly technical meetings with cross functional groups.
• Be responsible for procurement of experiment data using sensors, CT scans, and visual measurements, and will work with the team to interpret and analyze the results.
• Maintain records, follow work instructions and present research findings periodically to the process and cross functional teams.
• Use statistical methods to perform analysis of experiment data.
• Collaborate with the Senior Process Engineer and Manager to create new experiment plans.
• Support transfer of experimental manufacturing workflow into well defined work instructions for process technicians.
• Perform material testing using standard and non-standard material testing equipment.
• Complete assigned tasks to develop the process for manufacturing custom orthodontic appliances.
• Create and evaluate prototype machines, measurement equipment, jigs and fixtures.
• Support the team with general engineering activities such as 3D Modeling and Prototyping.
• Uphold and maintain lab safety practices as defined in the SOP’s and Safety Trainings.
• Foster collaboration with cross functional teams, support onboarding and training of technicians.

In this role, you’ll need … 

• Bachelors degree in mechanical or Biomedical Engineering (other scientific disciplines considered) with 2+ years of direct experience in operating SLA/ Resin based 3D printing machines
• MS degree in mechanical or relevant interdisciplinary degree with focus on process or post process development for photopolymer based additive manufacturing systems
• Experience handling and working with chemicals such as Iso propyl alcohol, photopolymers, cleaning agents.
• Experience in post processing 3D printed parts
• Experience using metrology instruments such as micrometers and calipers.
• Demonstrable use of statistical techniques to analyze data.
• Demonstrable experience in record keeping for complex manufacturing processes.
• Demonstrable experience in troubleshooting problems with logical approach.
• Experience collaborating with cross functional teams and executing experiments with various conditions independently.
• Demonstrable experience in presenting technical data.

Nice to Have:

• Collaboration with polymer design/engineering groups is desirable.
• Knowledge and use of DOE is desirable.
• Experience using AM tools such as solidworks, slicer and other toolpath generation SW.
• Experience with building/operating custom 3D printers, material testing, or post processing equipment.
• Experience with prototyping using external vendors.  

Sound like a good fit?    

Great! Click the "Apply" link to let us know you are interested. Not the right fit? Don’t worry, Align is quickly growing so we are creating more opportunities to expand our Align family. Please consider joining our Talent Network to receive notifications about future jobs or sharing this opportunity with others in your network.     

About Align   

Align Technology is a publicly traded medical device company that is transforming smiles and changing lives. Our global team of talented employees develop innovative technology, tools and treatment options to help dental professionals worldwide achieve the clinical results they expect. Our digital ecosystem combines the power of technology to create beautiful smiles through the integration of AI and machine learning, digital imaging and visualization, biomechanics and material science to develop the Invisalign system, the most advanced clear aligner system in the world; iTero Intraoral Scanners and OrthoCAD digital services. Did you know? Align is the world’s largest manufacturer of custom 3D-printed materials.    

By joining Align, you will be part of a global, fast-growing company in one of the most dynamic industries. Great people, innovative technologies, and meaningful work – these are just some of the things employees say make Align Technology a great place to work.    

We respect your privacy. Please review our Applicant Privacy Policies for additional information.   

Global Diversity Statement:

At Align, we believe in the power of a smile, and we know that every smile is as unique as our employees. As we grow, we will continue building a workforce of diverse cultural backgrounds and life experiences and fostering a culture of open-mindedness and compassion for all our employees. We live our company values by promoting healthy people and healthy communities. All with the intent of changing millions of lives, one unique smile at a time.

Equal Opportunity Statement

It is our policy to provide equal employment opportunity in all of our employment practices without regard to race, color, religion, sex, national origin, ancestry, marital status, protected veteran status, age, individuals with disabilities, sexual orientation or gender identity or expression or any other legally protected category. Applicants for positions with Align must be legally authorized to work in the country which they are applying for and verification of employment eligibility will be required as a condition of hire.

#LI-MM