Quality Assurance Engineer (Burlington, MA)

Emerging from MIT, Poly6 is an exciting, innovative manufacturing company that specializes in the development and production of advanced additive manufacturing and ceramic components for aerospace turbomachinery.

We deliver high-performance products that meet the rigorous demands of quality, durability, and precision required for next-generation turbine engines while helping reduce greenhouse gas emissions.

Job Summary:
Reporting to the Director, Head of Quality - Burlington, this dual-role position combines front-line leadership of Quality Control (QC) for fired ceramic cores used in investment casting of aircraft engines, with broader Quality Management System (QMS) engineering responsibilities.

The Quality Assurance Engineer will supervise and support QC operations at Burlington (or Cleveland) site, while also driving QMS compliance, improvement, and effectiveness in line with aerospace and regulatory requirements.

The ideal candidate will be a disciplined, structured leader who can hold teams accountable, coordinate QC consistency across sites, and implement continuous improvement initiatives that sustain operational excellence.

Job Responsibilities:


* Lead and supervise QC operations at Burlington (or) Cleveland sites, ensuring cohesive work prioritization, shift coverage, and consistent performance.


* Actively monitor workloads, balance resources across sites and shifts, and pitch in with QC tasks when necessary to maintain throughput and on-time inspection.


* Track, report, and act on QC metrics (yield, defect rates, rework, turnaround time).


* Set daily and weekly QC priorities aligned with shipment goals: attend planning meetings (T3), provide QC needs to Operations/Product Engineering, and communicate goals clearly to QC teams.


* Establish and maintain clear expectations for QC personnel, review performance regularly, and implement corrective actions as needed.


* Lead the continuous improvement of the Level 1-3 qualification program for QC technicians through structured training, periodic skill evaluations, and advancement opportunities.


* Ensure consistency of inspection methods, decision-making, and documentation across all QC personnel, sites, and shifts.


* Provide clear communication to production, engineering, and repair teams on inspection results, nonconformances, and process issues.


* Maintain and improve the Quality Management System to meet AS9100 and customer-specific requirements.


* Lead or support internal audits, customer audits, and regulatory audits.


* Support Engineering Change Management, New Product Development, and process validation from a QMS perspective.


* Provide QMS training and guidance to employees at all levels.


* Ability to travel as needed for business purposes.

Qualifications:


* Must be a U.S.

Person as defined by U.S.

export control laws (U.S.

citizen, lawful permanent resident, refugee, or asylee).


* B.S.

in Mechanical Engin...