Guillermo Ramses Lozoya Chavoya

Mechanical Design Engineer @ SIE Group

Country

Mexico

City

Juárez

Industry

Consumer Goods

Skill

Ingeniería, Dibujo, Capacidad de análisis, Impresión 3D, Capacidad de respuesta rápida, fixtures, Prototipado, Dibujos mecánicos, Facilidad de adaptación, Desarrollo de pruebas, Gestión de personal, Toma de decisiones, Planificación de los requerimientos de material, Ensamblajes, Traducción de inglés a español, Pensamiento crítico, Establecer prioridades del trabajo, Modelado 3D, Herramientas CAD, 3D CAD

Experience

Mechanical Design Engineer

SIE Group

2019-6 - Present · 7 yrs 4 mos

Juárez, Chihuahua, México

Designed and developed electrical and vacuum testing systems for automotive harnesses, using mechanical, pneumatic, and electronic testing components. Led the design team by assigning tasks based on technical complexity. Developed prototypes, created technical documentation (blueprints and BOM), performed simulations for validation, and optimized CNC machining processes. Maintained direct communication with clients and oversaw material management to prevent production delays.

Mechanical Designer

EMDEP TestBoards

2018-3 - 2019-6 · 1 yr 4 mos

Juárez, Chihuahua, México

Designed electrical and vacuum testing systems for automotive harnesses, integrating mechanical and pneumatic components. Drafted technical blueprints, BOMs, and testing procedures. Conducted dimensional verification of machined parts and supported development of customized prototypes for functional validation.

Mechanical Designer

FEEN INDUSTRIAL

2017-1 - 2018-12 · 2 yrs

Juárez, Chihuahua, México

Developed automated machinery and testing fixtures tailored to client specifications. Designed ergonomic workstations, evaluated materials for cost-efficiency, and prepared detailed technical documentation. Performed basic CNC programming and operated 3D printers for functional prototypes during early design phases.

Design Technician

Sumitomo Electric Wiring Systems, Inc.

2014-5 - 2017-1 · 2 yrs 9 mos

Juárez, Chihuahua, México

Designed electrical and vacuum testing devices according to Japanese standards. Prepared technical documentation and performed preventive and corrective maintenance on testing systems used in harness inspection lines. Provided on-site support for production plant maintenance.