Senior Electrical Engineer - Underground MiningAt EMtek, we're a multidisciplinary engineering team built on strong values, ethics, and expertise.
We provide professional, technical, and project management services across structural, mechanical, process, piping, civil, electrical, instrumentation, safety, control, communications, and software engineering.With more than 140 talented people across offices in Melbourne, Perth, Brisbane, and Ballarat, plus site offices throughout Victoria and Western Australia, we work seamlessly across locations to deliver results.Our vision is to tackle industry challenges with agile, intelligent, and cutting-edge solutions, supporting projects from concept through to operation.
We work across diverse industries including resources, materials handling, infrastructure, power, renewables, and decarbonisation, partnering with leading clients such as Roy Hill/Hancock, Rio Tinto, Fortescue, and Newmont.Position OverviewWe are pursuing a significant underground development and infrastructure upgrade project for a major Australian gold producer, and we are looking for a Senior Electrical Engineer to help us win it and then deliver it.You will be central to bid development - shaping the electrical scope, building the estimate, developing the execution methodology and helping put the proposal in front of the client.
On award, you carry that scope into delivery as the senior electrical engineer on the project, taking the design from concept through to IFC and into construction and commissioning support.It suits someone who knows underground mine electrical infrastructure - reticulation down a decline, underground substations, ventilation and dewatering, earthing and earth fault protection in an underground environment.
Based in our Brisbane office, reporting to the Electrical Engineering Manager.Lead electrical and instrumentation input into bids, proposals and tender submissions - scope definition, estimate development, execution methodology and technical narrativeDevelop the assumptions, qualifications, exclusions and risk register that sit behind the priceContribute to win themes, client presentations,



tender clarifications and interview stagesTake underground electrical designs from concept through to detailed IFC deliverablesDesign underground power reticulationPrepare power system studies for an extending underground network - load flow, voltage drop over long reticulation runs, fault level, protection coordination, arc flash and earth fault limitationDesign earthing, earth leakage and earth continuity monitoring systems appropriate to underground operationPrepare designs and calculationsProduce the full deliverable set - SLDs, schematics, loop and termination diagrams, cable schedules and calculations, equipment lists, datasheets, specifications, vendor packs, functional descriptions, ITPs, O&M; manualsSupport configuration and commissioning of protection devices, VSDs, instrumentation and control systemsCoordinate with mechanical, civil, structural, ventilation and mining engineering disciplines, and with the client's site electrical teamProvide technical review and mentoring across a growing electrical and controls teamSite visits to underground operations as required, and a visible safety focus throughoutSkills and experience - essentialTertiary qualification in Electrical EngineeringMinimum 8 years' electrical engineering experience, including at least 4 years designing or delivering underground mine electrical infrastructure.
Hard rock metalliferous is strongly preferredDemonstrated underground reticulation design experience - HV distribution underground, cable selection and sizing for mining service, underground substations, switching and protection, earthing and earth fault protection in an underground environmentDemonstrated bid and proposal experience - you have built electrical estimates, written technical proposal content and owned a scope through a competitive tender, not just contributed a cable schedule to someone else's submissionProven design engineer across switchrooms, switchboards, MCCs, LV and HV, VSDs, transformers, lightning protection and earthing systems,



with calculations and documentation you can evidenceWorking knowledge of AS/NZS **** and the Australian mining electrical regulatory frameworkAbility to interface with clients and stakeholders at all levelsSkills and experience - desirableGold sector experience, and familiarity with the operating practices of Australian producersUnderground communicationsPower system modelling (ETAP, PowerFactory or similar)Control systems exposure across SCADA, PLC and RTU platforms, and industrial communications and IP networksExperience across a range of commodities including gold, copper, lithium and iron oreConstruction, commissioning or operations experience undergroundWhy you'll love it hereA professional but relaxed environment with flexible work arrangementsFriendly, down-to-earth team with supportive colleagues and managementLong-term stability with engaging projects in the pipelineA central Brisbane office location with great cafes and amenities nearbyOpportunities to work from various company state office locationsCareer development opportunities in technical engineering design, project and people managementExposure to projects across Resources, Minerals Processing, Materials Handling, Infrastructure, Power & Renewables and DecarbonisationTo applyIf you're interested to know more, please apply now and we'll be in touch to discuss the company, position, remuneration and team in more details.All applications and conversations will be treated with the strictest of confidence.No agency referrals will be accepted.If you have any queries please don't hesitate to contact Human Resources via email at ••••@emtek.com.auUnlock job insightsHirer responsiveness Salary match Number of applicantsYour application will include the following questions:How many years' experience do you have as an electrical engineer?
Which of the following statements best describes your right to work in Australia?
What's your expected annual base salary?
How much notice are you required to give your current employer?
Do you have underground mining experience?
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📌 Senior Underground Electrical Engineer – Mining Projects (Brisbane)
🏢 EMtek
📍 Brisbane