Senior Mechanical Designer

Career Opportunities:
Senior Mechanical Designer (100126) Job Summary

We are seeking a Senior Mechanical Designer with proven experience in the mining and oil & gas sector to deliver high-quality 3D models and 2D design drawings across concept to detailed engineering projects. This role focuses on design execution and production, translating engineering inputs and specifications into accurate, constructible, and compliant deliverables using Bentley Micro Station.

The successful candidate will demonstrate a strong track record in high-efficiency design execution, with the ability to consistently deliver detailed engineering outputs at an accelerated pace while maintaining full technical accuracy, constructability, and strict adherence to project requirements.

Strong English communication skills and high attention to detail are essential for effective coordination and delivery.

• Develop and check 3D models and 2D mechanical/structural drawings using Bentley Micro Station.
• Produce accurate, consistent, and constructible design deliverables based on engineering inputs, specifications, and sketches.
• Translate engineering concepts, layouts, and calculations into clear and practical design outputs.
• Perform independent drafting checks and act as a checker for design deliverables, ensuring quality, accuracy, and compliance.
• Coordinate with multidiscipline teams to ensure models and drawings are aligned and clash-free.
• Identify and resolve design inconsistencies and constructability issues at the modeling/drafting stage.
• Provide technical guidance and checking support to junior designers and drafters.
• Support model reviews and design coordination reviews.
• Ensure deliverables comply with applicable standards (AS, ISO) and project requirements.
• Maintain drawing quality, consistency, and revision control with strong attention to detail.

• Bachelor’s degree or Diploma in Mechanical Engineering or related field.
• Minimum 10+ years of experience in design drafting and modeling across concept to detailed engineering projects, preferably in mining and/or oil & gas.
• Advanced proficiency in Bentley Micro Station (2D and 3D).
• Proven capability in producing engineering models and drawings from engineering inputs.
• Strong understanding of mechanical systems and layout design (e.g., material handling systems, equipment arrangement, process plant, industrial buildings arrangement, platforms).
• Solid knowledge of constructability and fabrication detailing practices.
• Demonstrated experience acting as a design checker, with strong capability in reviewing and validating design deliverables.
• Strong track record in high-efficiency design execution, with the ability to consistently deliver detailed engineering outputs at an accelerated pace while maintaining full technical accuracy, constructability, and strict adherence to project requirements.
• Strong English communication skills, both written and verbal.
• High attention to detail and ability to manage deliverables under schedule pressure.

• Experience in large-scale mining or infrastructure projects.
• Familiarity with 3D design platforms and model-based workflows.
• Experience supporting design coordination and model review sessions.
• Collaborate on exciting projects to develop innovative solutions

As an accredited Employer of Choice for Gender Equality (WGEA) and Equal Opportunity Employer, we are committed to fostering a workforce in each of our locations that reflects the diversity of the communities in which we operate. Within Australia, this includes supporting and encouraging a flexible workplace and a comprehensive benefit offering. If you have any special needs requirements, please discuss with us and we will do our utmost to accommodate your request.