CRH is North America's leading provider of innovative outdoor living solutions. The Oldcastle IT team is seeking a motivated Software Engineer Intern to support the development and maintenance of automation solutions, collaborating with engineers to build scalable systems for industrial applications.
Responsibilities
Assist in developing and configuring Ignition SCADA applications (Vision and/or Perspective)
Support automation projects involving data acquisition, visualization, and control systems
Write and maintain Python/Jython scripts within Ignition
Help integrate Ignition with PLCs, databases, and external systems
Participate in software development activities such as testing, debugging, and code reviews
Assist in developing automation tools, scripts, and reusable components
Document system designs, automation workflows, and configuration standards
Qualification
Required
Students pursuing Bachelor's Degree Program in Junior Year of College or Third year of University (Anticipated Graduation date of Fall 2026 or Spring 2027)
Currently pursuing a degree in Software Engineering, Computer Science, Automation Engineering, Electrical Engineering, or a related field
Basic understanding of programming concepts
Familiarity with Python or similar scripting languages
Interest in automation systems, industrial software, or SCADA/HMI technologies
Strong problem-solving skills and attention to detail
Preferred
Exposure to Ignition by Inductive Automation
Understanding of industrial automation concepts (PLCs, HMIs, SCADA, OPC UA)
Familiarity with SQL databases and data modeling
Experience with Git or version control systems
Basic knowledge of industrial networking (EtherNet/IP, Modbus, MQTT)
Interest in manufacturing, energy, utilities, or industrial IoT (IIoT)
Benefits
Highly competitive base pay
Comprehensive medical, dental and disability benefits programs
Group retirement savings program
Health and wellness programs
An inclusive culture that values opportunity for growth, development, and internal promotion
CRH manufactures and distributes building materials and products for construction projects. It is a sub-organization of CRH Ventures.
