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Job Title


Senior Piping Designer


Company : Worley


Location : Sarnia, Ontario


Created : 2026-04-17


Job Type : Full Time


Job Description

Worley is a global professional services company of energy, chemicals and resources experts. We partner with customers to deliver projects and create value over the life of their assets. Were bridging two worlds, moving towards more sustainable energy sources, while helping to provide the energy, chemicals and resources needed now. Purpose We are currently recruiting for a Senior Piping Designer / working lead. Our team includes world class experts and dynamic go-getters. This is a fulltime site position based in Sarnia, ON. Responsibilities Preparation of design drawings and documentation, including line and material lists using project specifications in accordance with established design practices, standards, and procedures. Planning and scheduling of design tasks associated with assigned project or area. Fully understanding the project scope of work and identifying potential changes utilizing the project change control process. Understanding of construction work packaging requirements and organising construction documentation to support construction and commissioning. Advising the Discipline Lead and Project Manager about status of assignment(s) with respect to schedule, budgets, delays, and adverse problems. Full understanding of the use of requisitions and the role of materials management and support of technical requirements for purchase orders and subcontracts. Maintaining the 3D model environment, including the creation and maintenance of electronic piping material specifications. Facilitating and navigating 3D model reviews, both internal and client. Coordinating work between various disciplines and interdisciplinary checking. Checking work of, and assisting in training of, less experienced design personnel. What You Will Bring Technical and Industry Experience Fluent in all design tools (Cadworks and Plant 3-D experience is required). Experience in a petrochemical/hydrocarbons environment or an equivalent combination of education, training, and experience. Refinery site experience is a must. Design and drafting of 3D CAD based equipment, piping and utilizing laser scans for the energy, oil, gas and petrochemical industry facility projects independently or with assigned designers and drafters, including those located in remote offices and high value engineering centres. Conducting field investigations to review and identify design deliverable gaps against site conditions and producing quality piping deliverables including but not limited to plot plans, plan views and sections, isometric drawings and layouts. Other Requirements Excellent interpersonal communication skills; maintain good interaction between clients and team members. Physically able to perform field checking, including climbing ladders and stairs up to 100feet. Able to work on site and have brownfields site experience. Able to work minimum 40 hours per week, overtime as required up to 50 hours per week. Able to provide full lead coverage when lead is on vacation. Demonstrates an excellent safetyoriented mindset and a proven safety record. Proficiency in the use of Microsoft Office, Word, Excel and Outlook. Works independently. Required Education Qualifications, Accreditation, Training Technical school graduate with specific discipline training. Valid driving licence. Proficiency in Autoplant and Plant 3D experience is required. For applicants based in the province of Ontario, the salary range is $101,328 to $149,011CAD. Variation in salary is determined by factors such as the candidates qualifications, relevant years of experience, geographic location, internal pay equity, and prevailing market conditions for the specific role. Worley is committed to providing a fair and equitable hiring process for all applicants. As part of this commitment, Worley will ensure that persons with disabilities are provided reasonable accommodations for the hiring process. Moving Forward Together Whatever your ambition, theres a path for you here. And theres no barrier to your potential career success. Join us to broaden your horizons, explore diverse opportunities, and be part of delivering sustainable change. #J-18808-Ljbffr