At Atomic 212°, we're not your average media agency. We began as a specialist in performance media and search marketing, and have grown into one of Australia's leading independent agencies, combining creativity, technology, data, and media expertise to deliver smarter, faster, and more accountable outcomes for our clients. We work with major Australian and global brands across a wide range of industries, delivering campaigns that perform and inspire.
The purpose of the Planning & Trading Assistant role is to support the day-to-day delivery of administrative, operational, planning, and trading tasks across the client team.
This role provides essential support to the Planning & Trading team across all media channels, assisting with campaign execution, reporting, bookings, finance processes, and client servicing. You'll gain hands‐on experience across the full media planning and buying process while working closely with internal specialists, media partners, and client teams.
Your Scope Will Include
* Support the team in managing timelines, meeting preparation, follow‐ups, and key deliverables to ensure smooth campaign delivery
* Assist in compiling client‐facing presentations, post‐analysis reports, WIP documents, competitive reviews, and market landscape reports
* Maintain accurate records of campaign bookings, client communications, approvals, deadlines, and media assets
* Support campaign delivery by coordinating material instructions, specs, dub despatch, and liaising with creative agencies and media partners
* Assist with media bookings, placement tracking, and monitoring delivery against approved plans
* Ensure all campaign assets and instructions are accurate, approved, and delivered on time
* Track campaign performance against goals and targets, helping identify optimisation opportunities
* Support budget management by ensuring bookings align with briefs and approved budgets
* Assist with loading bookings, checking plans, and supporting invoicing processes with finance and internal teams
* Maintain organised filing systems and documentation to ensure records are accessible and accurate
* Build strong relationships with media vendors, publishers, and internal teams across the agency
* Support broader team collaboration across Performance, SEO, Data & Analytics, and Client Lead teams
* Contribute ideas in planning sessions and stay informed on media trends and consumer behaviour
* Participate in agency training, learning, and development initiatives
About You
* Strong organisational and time management skills
* High attention to detail and accuracy, particularly with numbers and reporting
* Effective written and verbal communication skills
* Strong numerical and mathematical ability
* Confident using Microsoft Office (Excel, PowerPoint, Word) and ideally G Suite / Mac systems
* Strong problem‐solving skills and ability to think laterally
* Able to manage multiple priorities and meet deadlines in a fast‐paced environment
* Passion for media, consumer behaviour, and emerging trends
* Positive attitude, collaborative mindset, and willingness to learn
Planning & Trading Assistant Behaviours
Reliable & Detail‐Oriented – Delivers accurate, high‐quality work with consistency
Team Player – Supports colleagues and contributes to a positive team culture
Curious & Growth‐Minded – Seeks learning opportunities and builds new capabilities
Proactive & Solutions Focused – Shows initiative and works through challenges independently
Professional & Ethical – Acts with integrity and respect in all interactions
At Atomic 212°, you'll join a business built on growth, innovation, and accountability. We invest heavily in our people through training, mentorship, and career progression opportunities. Our teams are integrated, collaborative, and empowered to evolve with the changing media landscape.
Now part of Publicis Groupe, you'll also enjoy the benefits of one of the world's most progressive communications networks — including industry‐leading learning opportunities, additional leave benefits, and a strong culture of connection across the wider group.
Seniority Level: Entry Level
Industry: Advertising Services
Employment Type: Full‐time
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