Digital Marketing Assistant

About us

One Investment Group is a rapidly growing business providing fiduciary and administration services to fund managers with a high level of dedication and solutions to meet its clients' needs.

One Investment Group employs people who have professional aptitude and are determined to develop a successful career. We support employees who want to further their skills through ongoing training and education.

To support our continuing growth, OIG is seeking a highly motivated individual to join the Marketing team. This full time role works closely with the wider team on a range of marketing and client engagement activities.

What We Offer

• Competitive salary and benefits - $77,000 – 87,000 (excluding superannuation)
• Opportunity to work in a professional, supportive and friendly work environment
• On-the-job training and development
• Working with some of the leading investment managers
• Excellent CBD location at L16 Governor Macquarie Tower, 1 Farrer Place, Sydney NSW 2000.

The position

Working collaboratively with the wider Marketing team, you will:

• Develop and implement strategies to enhance OIG's digital presence across web and social media platforms
• Manage and execute social media campaigns and maintain content calendars
• Monitor digital performance metrics and provide insights to optimise marketing efforts
• Manage and update the company website using WordPress, with a focus on applying SEO best practices
• Manage and execute email marketing campaigns and analyse performance to improve engagement and conversion
• Maintain and optimise the company's CRM system, support user engagement and contribute to process improvements using CRM insights
• Assist in the planning and execution of company events, including webinars and conferences, and coordinate marketing materials and communications
• Assist in the creation of sales pitches and presentation materials aligned with client needs
• Prepare and present marketing updates and performance reports
• Support internal projects including continuous improvement initiatives
• Support planning and promotion of Corporate Social Responsibility (CSR) initiatives aligned with company values
• Collaborate with other OIG internal business units to ensure a high level of client satisfaction
• Ensure compliance with relevant business processes and controls, and contribute to risk and compliance matters and reporting
• Proactively contribute to improvements across business processes, management systems and reporting tools to enhance efficiency and controls
• Liaise and develop effective relationships with internal and external stakeholders to support marketing and client engagement initiatives

About you

The ideal candidate:

• Holds a degree in Marketing, Communications, Business or a related field
• Has 1-3 years of relevant marketing experience
• Is a strong communicator with excellent writing and presentation skills
• Is highly organised with the ability to manage multiple tasks and deadlines in a fast-paced environment
• Has a proactive mindset and a desire to learn and grow
• Is passionate about building a career in marketing and aspires to leadership roles
• Is collaborative and client-focused, with a keen eye for detail and brand consistency

What you'll need to succeed

Applicants with the following skills and experience will be preferred:

• Proficiency in digital marketing tools and platforms (e.g., HubSpot, Google Ads, SEO tools, Canva)
• Experience with website content management systems (e.g. WordPress)
• Advanced skills in Microsoft Excel, Word and PowerPoint
• Experience managing social media platforms and content calendars
• Familiarity with CRM systems and data-drive marketing
• Ability to analyse campaign performance and translate insights into strategic actions
• Strong problem-solving skills and ability to work independently and as part of a team
• Interest in financial services and investment management

Additional Information

• Applicants must have full working rights in Australia
• Job ad open period: 19 September 2025 – 18 October 2025

Job Type: Full-time

Pay: $77,000.00 – $88,000.00 per year

Work Location: In person