About this opportunity
Cincinnati Test Systems lists this Controls Engineer - Custom Systems opportunity in cincinnati, Ohio. Review the employer’s description below for duties, qualifications and application requirements.
Job description
Location: Harrison, Ohio (Greater Cincinnati Area)
This is an on-site position. Relocation assistance may be considered based on experience, qualifications, and overall fit.
Check you match the skill requirements for this role, as well as associated experience, then apply with your CV below.
Cincinnati Test Systems (CTS) is seeking an experienced Controls / Automation Engineer to lead the design, development, and commissioning of multi‑million‑dollar custom automation systems, with a primary focus on advanced leak test machinery.
CTS is a recognized industry leader in the design and manufacture of custom automated test and measurement equipment for demanding production environments. This role offers the opportunity to take full technical ownership of complex automation projects—from concept through customer acceptance—while collaborating with a highly skilled, cross‑functional engineering team.
This position is ideal for an engineer who enjoys hands‑on system design, solving challenging automation problems, and building robust, production‑ready control systems that are deployed globally.
What You’ll Do
Own controls engineering execution across the full project lifecycle: concept, design, programming, debug, commissioning, and customer support
Architect and design electrical, pneumatic, and safety systems for custom automated machinery
Develop PLC and HMI applications from the ground up, emphasizing reliability, maintainability, and performance
Serve as the technical interface with customers, translating functional requirements into scalable automation solutions
Lead hands‑on system debug, diagnosing mechanical, electrical, and software issues during build and site acceptance
Analyze test and production data to validate system performance and recommend design improvements
Contribute to engineering standards, best practices, and technology roadmap for CTS automation platforms
Support continuous improvement initiatives to strengthen CTS’s position as a premier automation OEM
Required Qualifications
Bachelor’s degree in Electrical Engineering (or equivalent experience)
5+ years of experience designing and programming custom automated machinery in manufacturing or production environments
Proven experience with PLC and HMI development, including Allen‑Bradley platforms (Siemens experience a plus)
Strong understanding of machine safety standards and safe automation design practices
Ability to work independently while collaborating effectively across mechanical and electrical teams
Excellent verbal and written communication skills, including customer‑facing xhqgsiq interactions
Preferred Experience
Electrical design experience using AutoCAD Electrical
Exposure to medical device and/or automotive production environments
Experience implementing motion control systems (VFDs, servos) and vision systems (e.g., Keyence)
Familiarity with SCADA and production data systems (Ignition, Wonderware, or similar)
Why Engineers Choose CTS
High‑impact projects : Custom systems, not maintenance or repetitive builds
Technical ownership : Engineers drive design decisions and implementation
Variety & challenge : Each system is unique, with evolving technologies
Strong engineering culture : Collaboration, innovation, and continuous improvement
Worksite address
cincinnati, OH, 45238, US
Who can apply
Review the original listing for work authorization, qualifications and employer requirements.