Douglas Langley

Dedicated Engineering Technician with over 5 years of experience in high-precision electromechanical assembly, medical devices, and robotic-adjacent hardware systems. Proven expertise in building complex, regulated devices and universal testing machines while adhering to GD&T standards and GMP/GDP protocols. Skilled in identifying mechanical anomalies, interpreting 3D CAD models, and providing critical design feedback on both components and custom fixtures to support engineering iterations and Root Cause Corrective Action (RCCA).

Manufacturing Technician - GI Windows Surgical

(2024-10)

• Execute high-precision assembly of intricate medical devices, ensuring 100% compliance with engineering drawings, GD&T callouts, and rigid SOPs.
• Collaborate closely with engineering during pilot builds, providing active design feedback on components and custom assembly fixtures to improve manufacturing repeatability.
• Utilize SolidWorks and eDrawings to cross-reference 3D CAD models, verifying complex spatial clearances and component orientations on the floor.
• Conduct functional validation and quality stress testing on structural sub-assemblies to verify performance reliability in a GMP-compliant workspace.
• Perform Root Cause analysis on assembly anomalies, partnering with engineering to redline drawings and optimize hardware design for reliability.

Production/Field Service Engineering Technician - ADMET, Inc. - Norwood, MA

(2022-06 - 2024-10)

• Assembled and commissioned universal testing machines and electrical control systems, integrating real-time data acquisition (DAQ) controllers.
• Extensively utilized Digital Multimeters (DMMs) for daily continuity testing, voltage drop verification, and complex pinout troubleshooting on custom automation systems.
• Interpreted schematics, wire lists, and CAD models to construct custom electrical panels tailored to specific client automation needs.
• Assisted in the development and modification of jigs and toggle-clamp fixtures, reducing part strain during micro-assembly.
• Documented system failures and early-stage operational test data to support engineering design iterations.

Machinist Operator - BPS Automated Manufacturing - Kingston, MA

(2021-09 - 2022-04)

• Loaded/unloaded raw materials for CNC machines, adhering to strict safety protocols.
• Monitored production cycles, performing adjustments to maintain optimal performance and ensure precision.
• Conducted routine maintenance on mechanical equipment to minimize downtime, supporting operational efficiency.

Guide - New England Treatment Access - Brookline, MA

(2019-03 - 2021-05)

• Fulfilled medical and recreational orders in compliance with state regulations, ensuring accurate product delivery.
• Maintained product flow from packaging to final sale, preserving product integrity and client satisfaction.

University of Massachusetts Lowell

A.A. - Science - Massasoit Community College (2017 - 2017)

South Shore Vocational Technical High School (2013)