_{10th November, 2026}

Lead a team. Build client relationships. Take ownership of daily operations.
Sinewave is seeking an experienced Electrical Services Supervisor to lead a team delivering electrical maintenance and small projects across residential, commercial and mining environments.
Reporting to the Operations Manager / Regional Manager, you will coordinate daily branch activities, support your team in the field and work directly with clients to turn requirements into delivered outcomes.
Why consider this role?

• Take ownership: Manage scheduling, resources, client relationships and work delivery.
• Lead and develop people: Guide electricians, apprentices, trades assistants and field personnel.
• Enjoy variety: Work across housing, accommodation, commercial premises and mining infrastructure.
• Stay technically involved: Apply your expertise to site inspections, scoping, fault finding and technical support.
• Make an impact: Help improve branch performance, safety and service delivery.

Roles and responsibilities:

• Planning daily work, coordinating rosters and allocating labour, equipment and resources.
• Building strong client relationships and providing clear updates on work progress.
• Visiting client sites to assess requirements, scope works and prepare quotations.
• Overseeing maintenance and small projects to ensure safe delivery, quality workmanship and effective cost control.
• Supporting electrical troubleshooting and coordinating statutory inspections.
• Managing E-Notices, compliance records, completion documentation and client handovers.
• Leading toolbox meetings, pre-starts and inspections while mentoring your team and maintaining a strong safety culture.

What will bring?
You are an experienced Electrical Supervisor who can organise a busy workload, communicate confidently with clients and provide practical leadership to a field-based team.
You will also need:

• WA Electrical Workers Licence.
• Electrical Contractor’s Licence / Electrical Nominee Qualification.
• Section 26 Statutory Supervisor Qualification, including completion of the examination.
• Current EWP Licence.
• Current Working at Heights and CPR/LVR certifications.
• Current HR Driver’s Licence.
• Supervisory experience in electrical maintenance and operations.
• Experience preparing quotations and managing client relationships.
• A sound understanding of electrical compliance, Australian Standards and statutory documentation.
• Mining maintenance experience, particularly with Rio Tinto or other Tier 1 clients, would be highly regarded, along with experience across domestic, commercial and industrial electrical work.
• Forklift, rigging and additional high-risk work licences would also be an advantage.

Apply now
If you’re ready to lead a team, stay involved in the work and take ownership of service delivery, we’d like to hear from you. Submit your resume to apply.

Apply For Job