This position is no longer accepting applications
Closed on July 4, 2026.
This role is filled — get an email when new Engineering roles open on EngineerJobs.io:
Controls Engineer PLC HMI
Electrical Engineering
Allen-Bradley
AutoCAD
Automation
Control Systems
Electrical Design
Engineering
Field Engineering
Human Machine Interface
Industrial Automation
PLC Programming
Programmable Logic Controller
Rockwell Automation
SCADA
Siemens
Water Utilities
View similar jobs
Get alerted when similar jobs are posted — set up a New Engineering jobs on EngineerJobs.io alert.
See other roles at AQUATECH INTERNATIONAL LLC.
Job Description
Canonsburg, PA onsite – a full-time controls engineer role focusing on PLC and HMI programming for water treatment projects, with travel to customer sites.
Responsibilities
- Develop control philosophies for water treatment processes
- Create PLC and HMI programs based on the control philosophy
- Design control system architecture and select the necessary hardware components
- Procure PLC and HMI software for control systems
- Provide support to customers and field engineers on troubleshooting control-related issues
- Participate in upgrading older or existing control systems to the latest version
- Develop a proposal for control-related work and service visits
- Design control panels and control boxes with wiring, cabling details, and necessary electrical component selection
- Collaborate with other engineering teams to develop proposals
- Collaborate with the sales team to develop markets and project opportunities
- Interface with clients to gain a comprehensive understanding of their needs
- Develop a quantifiable customer value proposition for each project
- Review client project specifications and clarify the level of compliance
- Develop technical and commercial proposals
- Create technical data sheets for proposals
- Develop designs in collaboration with other engineering departments
- Obtain competitive price quotations from vendors and manage related communications until a project is awarded
- Provide support in technical clarification meetings with clients and address proposals, budget, and estimation inquiries
- Travel as needed to customer offices and sites for troubleshooting
- Collect information from vendors regarding new equipment and technologies
- Other duties as assigned
Requirements
- 1+ years of experience in a process industry (minimum)
- Excellent computer skills (Excel, Word, etc)
- Ability to travel on company business to visit and review progress at fabrication facilities
- Effective communication with customers and maintaining a positive attitude
- Prefer knowledge of AutoCAD
- Process industry experience is desirable
Technologies
- Allen Bradley
- Siemen
- HMI systems
- AUTOCAD
Physical Demands
- Bachelor's or Associate’s degree in Electrical or Control engineering
- Programming knowledge of PLCs such as Allen Bradley, Siemen, etc
- Programming knowledge of HMI systems
- Be able to establish network connectivity between various PLCs, workstations, nodes, and remote I/O
- Experience in remote monitoring of process equipment is desirable
- Basic understanding of control panel, control box designs, and I/O design
- Understanding of equipment material selection for various process fluids
- 1 - 7 years’ experience in a process industry
- Candidates with an engineering background and water treatment-related experience will be preferred