Control System Engineer

Job Description Job Description Casne Engineering is seeking a detail-oriented and experienced Controls Engineer to join our Engineering Services team, supporting projects in the greater Seattle, WA area with travel to client sites across the US. This role involves designing, developing, and implementing automation solutions across a range of industries, with a focus on PLC and SCADA/HMI systems .
About Casne Engineering
Casne Engineering is a multi-disciplinary firm providing control systems integration, automation, and electrical engineering services to industrial, utility, and commercial clients. Our team collaborates on projects that enhance efficiency, reliability, and performance for mission-critical systems.
Position Overview
The Controls Engineer will be responsible for the development, programming, and integration of industrial control systems. This role is based in Bellevue, WA and requires the ability to travel approximately two weeks per month , especially in the initial phase of employment.
Key Responsibilities
Develop and test PLC and SCADA/HMI software
Design control networks and telemetry infrastructure
Engineer instrumentation, control systems, and control panels
Conduct field investigations, troubleshooting, and system evaluations
Support system integration, startup, and commissioning
Prepare technical documentation, training materials, and O&M manuals
Qualifications & Experience
Required (Technical)
Associate degree with 5+ years of experience , OR BS in Engineering with 2+ years of experience
Hands-on experience programming Rockwell and/or Siemens PLC & SCADA/HMI platforms
Experience supporting system integration and commissioning
Proficiency in MS Office Suite, Bluebeam Revu, and PDF document management
Required (Business & Soft Skills)
Strong organizational and communication skills
Ability to work independently and within a team
Detail-oriented with the ability to manage multiple tasks and deadlines
Ability to travel approximately 50% of the time (with some travel flexibility over time)
Ability to respond to urgent site needs within a few hours in the Phoenix area
Ability to pass background checks (including possible drug testing, per client requirements)
Preferred Qualifications
Experience with Lift Stations and Wastewater Treatment Systems
Experience in industrial, manufacturing, or water/wastewater automation
Certifications or experience with additional PLC/SCADA platforms
Experience with SCADA telemetry systems (radio, microwave, cellular, WiFi)
Hands-on experience with variable frequency drives (VFDs)
Experience in using AutoCAD for drafting of wiring diagrams and schematics
Familiarity with collaboration tools (SharePoint, Smartsheet, Procore, etc.)
Why Join Casne Engineering?
Innovative & Impactful Work – Solve real-world automation challenges
Professional Growth – Opportunities for training, mentorship, and career development
Collaborative Environment – Work alongside experienced engineers in a supportive team
Competitive Compensation & Benefits
If you’re looking to advance your career in control systems engineering and want to be part of a team that values technical expertise and problem-solving, we encourage you to apply.
Pay Information is not limited to the listed ranges may and include other compensation outside of annual salary.
Company Description Founded in 1979, Casne is an employee-owned, full-service electrical and technology firm with offices in Bellevue, WA and Carlsbad, CA. We deliver high-quality engineered and information systems from concept to design, implementation and on through continued support. Our goal is to assist our clients, who range from small to Fortune 500 companies, achieve operational excellence through improvements to their critical electrical and technology infrastructures.

Casne prides itself on accepting the challenges of our clients and then exceeding their expectations. We offer competitive pay, employment stability, and a comfortable work setting with an energetic team of dedicated professionals. Hybrid work arrangements may be possible depending on project responsibilities. Full-time benefits include health insurance, 401k, Employee Stock Ownership Plan (ESOP), potential equity ownership, performance bonuses, educational reimbursement, HSA/flexible spending, and other fringe benefits. Company Description Founded in 1979, Casne is an employee-owned, full-service electrical and technology firm with offices in Bellevue, WA and Carlsbad, CA. We deliver high-quality engineered and information systems from concept to design, implementation and on through continued support. Our goal is to assist our clients, who range from small to Fortune 500 companies, achieve operational excellence through improvements to their critical electrical and technology infrastructures. \r\n\r\nCasne prides itself on accepting the challenges of our clients and then exceeding their expectations. We offer competitive pay, employment stability, and a comfortable work setting with an energetic team of dedicated professionals. Hybrid work arrangements may be possible depending on project responsibilities. Full-time benefits include health insurance, 401k, Employee Stock Ownership Plan (ESOP), potential equity ownership, performance bonuses, educational reimbursement, HSA/flexible spending, and other fringe benefits.