Senior Designer (Electrical & Instrumentation)

Interquip; Perth; On-site; AUD 110,000 - 150,000; Full time

Job summary

Interquip in Perth, WA, is seeking a Senior Designer (Electrical & Instrumentation) to help design and deliver complex mining and industrial projects. You will develop E&I schematics, terminations, general arrangements, single lines and block diagrams, and produce 3D models and detailed drawings from concept to detailed design.

As a capable designer, you will provide technical input, promote safe design practices across all stages, review drawings for accuracy, and support project delivery by

Qualifications

• Advanced Diploma or equivalent qualification required.
• Minimum 5 years' experience in design, consultancy, or operations.
• Proficiency with 3D design tools (AutoCAD, Advance Steel, Navisworks, or similar).
• Mining and heavy industry experience is highly regarded.

Responsibilities

• Develop E&I schematics, terminations, general arrangements, single lines and block diagrams.
• Produce 3D models and detailed drawings from concept through to detailed design.
• Provide technical input and design support to project teams.
• Promote safe design practices across all design stages.
• Review drawings for accuracy and compliance with Interquip standards.
• Support project delivery by managing timelines and design efficiency.
• Contribute to continuous improvement of internal design systems.

Skills

Communication

Collaboration

Leadership

Education

Advanced Diploma

Tools

AutoCAD

Advance Steel

Navisworks

Job description

Senior Designer (Electrical & Instrumentation)

Senior Designer (Electrical & Instrumentation)

As an E&I Designer, you’ll play a key role in the design and delivery of complex mining and industrial projects.

Your responsibilities will include:

Developing E&I schematics, terminations, general arrangements, single lines & communications block diagrams.

Producing 3D models and detailed engineering drawings from concept through to detailed design, either under direction or as a design lead.

Providing technical input and design support to project teams.

Applying and promoting safe design practices across all design stages.

Reviewing drawings for accuracy and compliance with Interquip standards.

Supporting project delivery by managing timelines, design efficiency, and alignment with client expectations.

Contributing to the continuous improvement of internal design systems and adopting new tools and techniques.

Assisting across Structural, Mechanical, Civil and Piping design work as needed.

We’re looking for a skilled and collaborative designer with:

An Advanced Diploma, or equivalent qualification.

A minimum of 5 years’ experience in a design, consultancy, or operational environment.

Proficiency in 3D design tools such as AutoCAD, Advance Steel, Navisworks, or similar.

Experience in mining and heavy industry (highly regarded).

Strong communication and collaboration skills.

Leadership experience or the ability and interest to step into a lead role.