Controls Engineer (Overhead Crane Systems)
Location: Ashland, VA (Onsite)
Shift: Monday–Friday, 7:00 AM – 4:00 PM
Job Type: 6-Month Contract-to-Hire
Pay Rate: Starts at $39.00/Hour and may be higher depending on experience.
Qualdoc is seeking an experienced Controls Engineer to support the design, development, and optimization of electrical control systems for overhead cranes and lifting equipment. This is a full-time, onsite role based in Ashland, VA.
This position requires a higher level of expertise in automation, controls integration, and system troubleshooting, with a strong focus on ensuring safe, efficient, and compliant crane operations. The Controls Engineer will play a key role in both new system design and modernization of existing crane systems.
### Key Responsibilities
Controls Design & Development
Design and develop electrical control systems for overhead cranes and material handling equipment
Create and review PLC programs, HMI interfaces, and control logic for crane motion systems
Develop detailed electrical schematics, wiring diagrams, and panel layouts
Select and integrate components such as VFDs, relays, sensors, and safety systems
Ensure compliance with CMAA, NFPA 70 (NEC), and ASME B30 standards
System Integration & Commissioning
Lead and support installation, commissioning, and startup of crane control systems
Configure and troubleshoot PLCs, VFDs, and communication networks
Perform system testing, validation, and performance optimization
Troubleshooting & Support
Diagnose and resolve complex electrical and controls issues in crane systems
Provide technical support for field service teams and maintenance personnel
Assist with system upgrades, retrofits, and modernization projects
Collaboration & Continuous Improvement
Work closely with mechanical engineers, project managers, and technicians
Provide mentorship and technical guidance to junior engineers or technicians
Support continuous improvement initiatives to enhance system reliability and efficiency
### Required Qualifications
Bachelor’s degree in Electrical Engineering, Controls Engineering, or related field (or equivalent experience)
5+ years of experience in controls engineering, preferably in overhead cranes or heavy industrial systems
Strong experience with:
PLC programming (Allen-Bradley, Siemens, or similar)
HMI/SCADA systems
VFDs and motor control systems
Ability to design and interpret electrical schematics and control systems
Experience with industrial communication protocols (Ethernet/IP, Modbus, etc.)
Strong understanding of crane motion control (hoist, trolley, bridge)
Familiarity with CMAA, NEC, and ASME standards
### Preferred Qualifications
Experience with crane automation, anti-sway systems, or load monitoring systems
Background in system integration and commissioning in industrial environments
Strong analytical and problem-solving skills
Ability to work in industrial settings and at heights when required
