Work Preference
Summary
Overview
Work History
Education
Skills
Certification
Timeline

J Chris Shaffer

Danfoss
Stewartstown,PA

Work Preference

Desired Job Title

HVAC Controls

Work Type

Full Time

Minimum Desired Compensation

$45000/yr
1
Certification
24
Years of experience

Results-driven Senior Engineer specializing in PLC programming and control system enhancements. Delivered hands-on support for installations and operations while ensuring accurate test planning and comprehensive documentation for future updates. Collaborated effectively with engineering and operations teams to implement upgrades, program HMIs, and validate new products through precise test plans.

Work History

Application Support Engineer

8 Years 5 Months
Danfoss | Middle River, Maryland | 05.2011 - 10.2019
  • Traveled to key account locations to train and provide technical direction for successful completion of product launches.
  • Resolved system test and validation problems to provide normal program functioning.

Senior Engineer

15 Years 11 Months
Danfoss | Middle River, MD | 06.1995 - 05.2011
  • Collaborated with engineering and operations teams to implement control upgrades.
  • Programmed HMI interfaces for operator monitoring and equipment control.
  • Created test plans for new products and conducted tests to validate product functionality.
  • Delivered technical support to customers during installation and operation of control systems.
  • Documented changes to existing control systems to ensure accurate future reference.

Education

Bachelor of Science - Electrical Engineering

Pennsylvania State University | University Park, PA | 12-1994

Skills

HVAC/R Control systems
PLC programming
HMI programming
System integration
Modbus protocol
LON Protocol
Technical support

Certification

  • Niagara Framework Certification

Timeline

Application Support Engineer

Danfoss
05.2011 - 10.2019Read More

Senior Engineer

Danfoss
06.1995 - 05.2011Read More

Pennsylvania State University

Bachelor of Science from Electrical Engineering
Read More
J Chris Shaffer