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Senior Design Engineer - HV Power Systems

📍 Sydney, Australia

Construction Dep Consulting

Job Description

2 weeks ago Be among the first 25 applicants

Join a collaborative and supportive team where your expertise is valued.

Work alongside industry leaders to contribute to energy infrastructure solutions.

Be part of a dynamic environment focused on engineering excellence and problem-solving.

Benefit from competitive offerings and the opportunity to grow with a business that is constantly evolving and striving for excellence.

Sutherland office location - Enjoy a flexible hybrid working environment that balances in-office collaboration with the convenience of remote work.

At DEP Consulting, we’re not just another engineering firm, we’re problem solvers, innovators, and industry leaders in ASP Level 3 electrical design with expertise in providing high‑voltage infrastructure solutions. Founded & based in Southern Sydney, we have built a strong reputation by helping clients navigate the complex connection, design, and approval process with cost‑effective, high‑quality solutions. Our in‑depth knowledge of network connections and regulatory approvals, combined with a hands‑on approach, ensures we deliver efficient, practical, and compliant designs that save time and avoid unnecessary upgrades. We pride ourselves on being a business that is easy to deal with, trusted by clients, and focused on delivering real‑world solutions.

DEP Consulting is offering a new opportunity for a Senior Design Engineer – HV Power Systems to join and support the growth of our NSW team. In this role, you will lead transmission, distribution, and primary electrical design programs, overseeing a wide range of activities from inception to completion. This includes technical design, bid preparation, scope development, and client negotiations, while managing ongoing relationships. You will be responsible for driving results, managing client expectations, and ensuring projects are completed on time and within budget.

About the Role:

Develop and deliver high-quality designs for primary high‑voltage (HV) systems, including transmission substations, wind farms, and battery storage systems.

Design and develop primary electrical systems for HV substations.

Collaborate with the internal engineering team to create detailed designs for HV systems, including specifications, equipment layout, sizing, cable design, load flow, insulation coordination, earthing, and lightning protection studies.

Provide technical and supervisory support to ensure design excellence and compliance with industry standards.

Play a key role in delivering flagship projects, working closely with project teams to meet timelines and specifications.

About You:

Bachelor’s degree in Electrical or Power Engineering, recognised by Engineers Australia.

Experience in primary engineering design for HV/EHV substations (132 kV+).

Expertise in power system engineering, with a strong background in renewable energy grid connections.

In‑depth knowledge of Australian industry standards.

Excellent communication and stakeholder management skills.

Joining DEP Consulting means becoming part of a collaborative and supportive team where your expertise is valued, and your growth is a priority. We invest in our people, offering opportunities for professional development, leadership, and hands‑on experience with cutting‑edge projects. You’ll work alongside some of the best in the industry, contributing to solutions that shape the future of energy infrastructure.

If you’re passionate about engineering excellence, problem‑solving, and making an impact, DEP Consulting is the place for you. We offer a dynamic work environment, competitive benefits, and the chance to be part of a business that’s growing, evolving, and always striving for the best.

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Job Details

Posted Date: December 3, 2025
Job Type: Construction
Location: Sydney, Australia
Company: Dep Consulting

Ready to Apply?

Don't miss this opportunity! Apply now and join our team.