Job Description
Job Description
Senior/Principal Electrical Design Engineer – Primary
Overview n
We are seeking an experienced and driven
Senior/Principal Electrical Design Engineer – Primary
to join our dedicated and dynamic engineering team. This leadership-focused role is a critical prospect to contribute as a key player in shaping how our team operates and delivers exceptional outcomes. This full-time position offers flexibility to be based in
Melbourne, Sydney, or Adelaide
, and the opportunity to influence high-impact projects across the Transmission & Distribution (T&D;) sector.
n
You will lead and deliver designs for major infrastructure projects, including substations (MV/HV/EHV), solar farms, wind farms, Battery Energy Storage Systems (BESS), and transmission systems (overhead lines and underground). This is a unique chance to play a pivotal role in advancing renewable energy initiatives and large-scale infrastructure projects while mentoring others in a collaborative and innovative environment.
Key Responsibilities n
As a
Senior/Principal Electrical Design Engineer
, you will:
Leadership in Electrical Design Development n
n
Lead the development of advanced designs for primary systems, including substation layouts, high-voltage equipment selection, busbar configurations, earthing systems, and lightning protection solutions.
n
Ensure and enforce compliance with relevant industry standards such as AS ****, IEC *****, and AS *****.
n
Drive continuous improvement within the design team by mentoring junior engineers and establishing best practices.
n
Project Delivery & Multidisciplinary Coordination n
n
Lead the preparation and timely delivery of design outputs at all project stages: 30% (Preliminary Design), 60% (Developed Design), 80% (Detailed Design), and IFC (Issued for Construction).
n
Oversee cross-functional collaboration with secondary (protection & control), civil, structural, and SCADA teams to ensure alignment and consistency.
n
Design Assurance & Governance n
n
Oversee and enhance design control processes aligned to ISO **** standards.
n
Chair design reviews and ensure that all deliverables meet the highest quality standards and client expectations prior to submission.
n




Mentor and provide technical advice to junior team members to ensure consistent application of quality standards.
n
Advanced Technical Studies & Validation n
n
Lead complex load flow and fault level studies, insulation coordination analyses, and earthing assessments.
n
Validate and optimize high-voltage equipment ratings, layouts, and system configurations.
n
Safety & Risk Leadership n
n
Act as a key contributor in Safety in Design (SiD) workshops and ensure rigorous management of potential high-voltage hazards and clearance risks.
n
Champion a safety-first design philosophy within the team to mitigate risks effectively.
n
Procurement & Vendor Engagement n
n
Develop detailed equipment specifications, comprehensive datasheets, and technical schedules.
n
Manage evaluation of vendor submissions, participate in Factory Acceptance Testing (FAT), and oversee Site Acceptance Testing (SAT) activities.
n
Technical Support for Construction & Commissioning n
n
Provide authoritative technical input during the construction, installation, and commissioning phases.
n
Address high-level RFIs and oversee the development of as-built documentation.
n
Stakeholder Engagement n
n
Act as a senior or principal liaison with clients, Owner's Engineers, NSPs/TNSPs, and other key stakeholders.
n
Lead technical meetings, strategy sessions, and design discussions to ensure alignment with project goals.
n
Qualifications Mandatory n
n
Bachelor's Degree in Electrical Engineering.
n
A minimum of 8–12+ years of professional experience in primary electrical design, with demonstrated accomplishments in leading critical infrastructure projects.
n
Extensive experience in MV/HV/EHV substations and renewable energy projects (solar, wind, BESS).
n
Highly Desirable n
n
Chartered Engineer (CPEng),



NER or RPEQ accreditation (or the ability to obtain professional recognition under Australian standards).
n
Strong familiarity with Australian NSP/TNSP standards and compliance requirements, including those applicable to Victoria, New South Wales, and South Australia.
n
Experience in leading EPC/EPCM or Owner's Engineer roles for complex projects.
n
Leadership Attributes n
n
Proven ability to manage multidisciplinary teams and mentor developing engineers.
n
Exceptional decision-making, problem-solving, and client interaction skills.
n
Day-to-Day n
n
Lead end-to-end design development for primary electrical systems across diverse and high-profile energy projects.
n
Provide strategic input and solutions to multidisciplinary teams during the design, construction, and commissioning phases.
n
Advance technical innovation and ensure all designs meet compliance, safety, and operational excellence benchmarks.
n
Strengthen stakeholder relationships through proactive communication and expert advisory.
n
Continuously improve team processes and quality assurance frameworks as a key thought leader.
n
Benefits n
n
Leadership-level salary package, tailored for senior/principal practitioners and commensurate with experience.
n
Opportunity to shape and lead groundbreaking renewable energy and Transmission & Distribution (T&D;) projects across
Melbourne, Sydney, or Adelaide
.
n
Industry-leading flexibility, encouraging work-life balance and hybrid/remote work options.
n
A highly collaborative, high-performance professional environment with a focus on innovation and growth.
n
Access to executive mentorship, training programs, and support for professional accreditation.
n
n
If you are an experienced professional passionate about driving transformative energy projects and taking a leadership role in advancing innovative, sustainable solutions, this is your opportunity to make an impact.
n
With offices across
Melbourne, Sydney, and Adelaide
, we offer the flexibility to base your career in your preferred location.
n
Apply now to take the next step in your journey as a Senior/Principal Electrical Design Engineer and lead the future of energy and infrastructure!
n

📌 Senior Primary Engineer (Victoria)
🏢 Enemix
📍 Victoria