Growth Engineer

Halcyon Knights; Melbourne; Remote; AUD 90,000 - 120,000; Full time

Job summary

Halcyon Knights is seeking a Growth Engineer to join its marketing team in Australia, working remotely from Australia or NZ. The role blends software engineering, AI and growth marketing to deliver commercially meaningful outcomes.

You will build AI-powered acquisition strategies, launch digital experiences, and integrate marketing platforms while driving automation and data-driven improvements across campaigns and customer journeys.

Qualifications

• Experience building and deploying web-based platforms.
• Understanding of how to leverage AI for growth and automation.
• Familiarity with analytics, event tracking and measurement of marketing initiatives.
• Ability to translate business and marketing objectives into technical solutions.

Responsibilities

• Build and deploy landing pages at scale with AI-enhanced workflows.
• Develop AI-powered organic growth strategies and digital experiences.
• Integrate internal systems with marketing platforms and analytics tools.

Skills

Software engineering

Web app development

SEO & organic growth

APIs & system integration

AI & automation

Analytics & event tracking

Commercial mindset

Curiosity & experimentation

Tools

AppsFlyer

Marketing tech integrations

Advertising platforms

Job description

Growth Engineer

Fully Remote (Australia OR NZ Based)

Build, experiment and innovate. An opportunity to combine software engineering, AI and growth marketing to drive real commercial impact.

The Opportunity

They're an innovative Australian fintech business on a mission to help people regain control of their finances, leveraging technology, automation and smarter digital solutions to make financial wellbeing more accessible.

With a strong focus on innovation and digital growth, the business is continuing to invest in emerging technologies, AI and new ways of reaching and engaging customers.

They're now looking for a Growth Engineer to join their marketing team, bringing together the worlds of software engineering, artificial intelligence and customer acquisition. This isn't your typical software engineering role.

You’ll have the opportunity to work across a variety of technical growth initiatives, from building AI-powered organic acquisition strategies and launching new digital experiences to integrating marketing platforms and automating processes.

It's an opportunity for a developer who enjoys thinking commercially, experimenting with new ideas and seeing the direct impact of what they build.

Why This Role?

• The intersection of engineering and growth: Combine your technical expertise with commercial thinking, building solutions that directly influence customer acquisition and business growth.
• AI at the forefront: Leverage AI and emerging technologies to accelerate development, automate processes and explore new approaches to organic growth.
• Genuine ownership and autonomy: Take ideas from concept through to execution, with the freedom to experiment, challenge existing approaches and drive meaningful outcomes.
• Variety and innovation: Work across everything from SEO and AI discovery to marketing technology integrations, automation and rapid product experimentation.
• Build, test and iterate: Launch new landing pages, digital experiences and growth initiatives quickly, using data and experimentation to continuously improve results.
• Visible commercial impact: See the direct results of your work, with the opportunity to influence how the business attracts, engages and converts customers.

The Role

Working closely with the marketing and growth team, you'll play a key role in developing and delivering technical initiatives that support customer acquisition and organic growth.

You’ll be responsible for building and deploying landing pages at scale, leveraging AI to improve development efficiency and creating the technical foundations that enable smarter, more effective marketing.

Beyond organic growth, you'll work on integrating internal systems with digital marketing platforms, building automated workflows and connecting customer data with advertising and analytics technologies.

You’ll also have the opportunity to experiment with new brands, domains and digital concepts, rapidly developing and testing solutions to validate market opportunities.

It’s a role that offers the freedom to build, experiment and solve interesting problems, without being confined to traditional software development.

We're looking for a mix of the following:

• Software engineering experience
• Experience building and deploying web applications, landing pages or digital platforms.
• An understanding of SEO, organic growth and how technology can be leveraged to drive customer acquisition.
• Experience designing and building integrations across APIs, internal systems, databases and third-party platforms.
• Exposure to marketing technology, digital advertising platforms or customer data integrations.
• Experience using AI tools and automation to improve development productivity and accelerate delivery.
• An understanding of event tracking, analytics and measuring the performance of digital initiatives.
• A commercial mindset, with the ability to translate business and marketing objectives into technical solutions.
• A proactive, curious approach and the ability to thrive in an environment that encourages experimentation and innovation.

Experience with mobile attribution platforms such as AppsFlyer, AI-driven SEO initiatives or growth experimentation would be highly regarded.

More important than ticking every technical box is your ability to think beyond traditional development, identify opportunities and use technology to create meaningful commercial outcomes.