Electrical CAD Designer

Job Description

Brilliant people trusted to do brilliant things

Mott MacDonald is a vibrant and forward-thinking engineering, management, and development consultancy. Working together as a global team we plan, design, deliver and maintain the transport, energy, water, buildings, and wider infrastructure that is integral to people’s daily lives. We value excellence in every dimension of our business and continuously seek opportunities to improve what we do and how we do it.

We employ brilliant people who combine their diverse skills and experiences to achieve brilliant things. Whether you want to specialise or broaden your experience, you'll be supported by global specialists eager to share their expertise. With numerous opportunities to learn and grow, the possibilities are as diverse as our people. Working as a connected global team, we deliver impactful projects that shape the future.

Your Opportunity

The Electrical Drafter – Substations & Transmission is responsible for running a team of skilled and experience digital engineers and designers within the Energy team in VIC. The role has the dual functionality of leading outstanding technical outcomes for our clients and growing and shaping a high performing team. You would be responsible for influencing, implementing, and advising our clients to help them design, deliver, operate, and maintain outstanding infrastructure. In this role you’ll be actively involved in strategic roles on our most significant projects and programs and win and deliver work for you and your team.

• Develop and maintain 2D and 3D electrical drawings for substations and transmission infrastructure, including general arrangements, layouts, schematics, wiring, and earthing drawings.

• Convert engineer mark-ups and specifications into clear, accurate, and constructible design documentation.

• Ensure all drawings meet project, client, and industry standards (AS2067, AS3000, and utility specifications).

• Coordinate with engineers, designers, and other drafters to maintain consistency and integration across disciplines.

• Manage drawing registers, version control, and ensure adherence to Mott MacDonald’s quality systems and CAD standards.

• Support design reviews and contribute to improvements in constructability, safety, and efficiency.

• Contribute ideas and feedback to continually improve drafting workflows and digital delivery practices within the team.

About You

• 3 + years’ experience in electrical drafting, ideally in substations, transmission lines, or distribution networks.

• Working knowledge of AutoCAD and/or MicroStation (Bentley Substation or equivalent exposure advantageous).

• Strong understanding of substation layouts, cable routing, protection and control, and earthing design principles.

• Ability to interpret and deliver from single-line diagrams and protection/control schematics with minimal supervision.

• Proven ability to produce high-quality, consistent, and accurate drawings under project timelines.

Culture & Benefits

Mott MacDonald celebrates diversity and inclusion, offering a supportive work environment that values work-life balance, diversity, inclusion, and equity. We welcome diverse applicants, including First Nations People, people with disabilities, members of the LGBTQIA+ community, and people of all genders, neurodiversity, cultural backgrounds, age groups, and those with intersectional identities.

Employee ownership

• Our employee ownership model means no external investors, just us, creating a culture of shared success.
• Our employees have a stake and a voice in our business, giving them a direct connection to our success through our personal and group performance bonuses.
• As your career grows, so does your stake, recognising your long-term impact and contribution.
• Your voice matters, with the opportunity to connect directly with senior leadership through formal channels to help shape our future.

Our benefits package is designed to enhance your experience:

• Agile working environment, supporting our people to work flexibly
• Discretionary Group and Personal Performance Bonuses for eligible employees
• Employee resource groups including the Inclusive Network for Women, Corporate Social Responsibility and more
• Annual Health Checks and ongoing professional development

You’ve got this!

We endorse a diverse and inclusive workplace, and look to provide suitable opportunities for employees including the opportunity for part time and job shared roles where possible. If you are interested in this role and looking for a part time permanent opportunity, please apply! #LI-NS1