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COCostar logo

Costar

Sydney (AU) - Pitt St, Australia

Digital Performance Specialist.

Digital Performance Specialist
Job Description
Job Summary This role supports Domain's Customer Media team in the execution, optimisation and measurement of digital performance campaigns for key clients across Domain-owned and partner platforms. You will be someone who loves a varied role - your day may begin with launching a new campaign, attending customer meetings and ending with reporting and optimisation across your portfolio. Responsibilities As a Performance Specialist, your primary role will be to manage end-to-end digital campaign performance for our customers, providing key insights and improving ROI. You will work closely with internal stakeholders, providing support in optimising customer bookings to performance goals. You will share your expertise and experience on campaign management and give recommendations to drive results and ROI for the advertiser. You will be involved in exploring new platforms and testing new traffic sources to continue Domains ability to advertise in attention areas. You will play a key role in identifying key customers to nurture and ultimately increase their activity with Domain. Key Stakeholders You will be responsible for managing and maintaining a strong relationship with a Key Account Partner and Account Coordinator aligned to your patch Engage and collaborate with the Ad Tech team to help drive and facilitate change Manage and protect a strong working relationship with your fellow Performance Specialists which can include covering workloads when people are on holidays or sick. Being a point of contact and be available for collaboration with external parties such as marketing agencies and commercial clients About You 3+ years' experience in digital or performance marketing, ideally within a media company or agency. Experience using advertising platforms such as Google Ads, Google Ad Manager (DFP), DV360 (DBM), Campaign Manager (DCM) and Meta Ads Manager. Familiarity with CRM systems like Salesforce. Understanding of ad serving, campaign trafficking, media buying and the digital advertising ecosystem. Experience setting up, managing and optimising digital advertising campaigns. Knowledge of tag management systems and troubleshooting ad creatives. Basic understanding of HTML, ad tags and digital advertising code. Experience with programmatic advertising, analytics tools or data management platforms is highly regarded. Strong Microsoft Excel skills, including pivot tables, reporting and data analysis. Excellent stakeholder management skills and the ability to work independently. Proficient in Google Workspace tools (Gmail, Docs and Sheets). Relevant tertiary qualification in Digital Media, Marketing, IT, Data Science or a related field. Google Ads, Google Analytics, Meta Blueprint or Google Ad Manager certifications are highly desirable. About Domain part of CoStar Group: Domain is a leading property technology and services marketplace that is home to one of the largest portfolios of property brands in Australia, including the Domain, Allhomes and Commercial Real Estate (CRE) platforms. In 2025, Domain became part of CoStar Group (NASDAQ: CSGP), a global leader in commercial real estate information, analytics, online marketplaces and 3D digital twin technology. Together, Domain and CoStar Group is dedicated to digitising the world’s real estate, empowering all people to discover properties, insights, and connections that improve their businesses and lives. What’s Next? We’ll give your application the thoughtful attention it deserves and get back to you as soon as possible. If there’s a match, one of our recruitment consultants will reach out—so keep your phone handy! We’re genuinely excited about the chance to work together and make a meaningful impact. Equity, Diversity & Inclusion Domain is enthusiastically and unapologetically committed to fostering an equitable, inclusive work culture which reflects our customers and communities. We are proactively looking for candidates from all lived experiences, including people with disability, and people of all ages, ethnicities, cultures (including Aboriginal and Torres Strait Islander Peoples), faiths, sexual orientations, and gender identities (including trans and non-binary people). We are committed to providing an equitable recruitment process for people with disability. If you require adjustments during the process we’re here to support. If you wish to receive this job advertisement in an accessible format, or have a confidential chat about workplace adjustments, please contact our Equity, Diversity and Inclusion team at edi@domain.com.au or leave a message on 1300 858 356 and we will get back to you.
CoStar Group is an Equal Employment Opportunity Employer; we maintain a drug-free workplace and perform pre-employment substance abuse testing From everyone at CoStar Group Careers we want to thank you for your interest in our company. This is your personal portal into career opportunities with CoStar. You can log in at any time to view roles you have applied to and to search for additional opportunities. Founded in 1987, CoStar Group, Inc. (Nasdaq:CSGP) is the leading provider of commercial real estate information, analytics and online marketplaces. CoStar conducts expansive, ongoing research to produce and maintain the largest and most comprehensive database of commercial real estate information. CoStar data powers the $17 trillion world of real estate – delivering the sale, lease, property, tenant, contact, reporting and industry information that makes connections happen. We help our clients make smart investments and decisions. Eighty-three percent of the nation’s commercial real estate transactions involve a CoStar subscriber, and the top 95% of the leading 1,000 brokerage firms use CoStar to inform their decisions. We also help create lasting experiences through our family of marketplaces. In addition to CoStar, CoStar Group brands and marketplaces include LoopNet, Apartments.com, BizBuySell, and Lands of America – collectively attracting more than 25 million monthly unique visitors. The Apartments.com Network is the nation’s #1 most visited apartment listing network, with 45 million monthly visits, allowing renters to find their perfect homes. LAND.com connects landowners to their perfect properties, spots and open spaces. BizBuySell allows small business owners to bring their dreams to life. And LoopNet connects investors, sellers and brokers with clients who fall in love with their properties. Headquartered in Washington, DC, CoStar maintains offices throughout the U.S. and in Europe and Toronto, Canada with a staff of approximately 3,700 worldwide, including the industry's largest professional research organization. CoStar is committed to creating a diverse environment and is proud to be an equal opportunity workplace and affirmative action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. CoStar is also committed to compliance with all fair employment practices regarding citizenship and immigration status. If you are a qualified individual with a disability or a disabled veteran, you may request a reasonable accommodation if you are unable or limited in your ability to use or access www.costargroup.com/careers as a result of your disability. You can request reasonable accommodations by calling 1-855-840-1715 or by sending an email to recruiting@costargroup.com.
Pay
Not stated
Where
Sydney (AU) - Pitt St, Australia
Work
Not stated
Type
Not stated
Posted
21 Oct, 2026
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