Principal Full Stack Engineer

Join the revolution in hospitality tech! Liven is a leading global data, technology, and customer experience provider for the hospitality industry. From humble beginnings, we have grown to serve over 6,000 venues and millions of diners across Australia, the USA, and Southeast Asia, processing over 120 million transactions worth more than $3 billion (AUD) annually.

At Liven , our platform is built to help hospitality businesses save more and work smarter by seamlessly integrating every aspect of their operations — from ordering and payments to back-of-house management .

Driven by a deep passion for the hospitality industry, we continuously innovate to elevate the experience for both venues and their guests. Our solutions are powered by AI-enriched insights and automated workflows , enabling smarter decision-making and smoother operations at scale.

We’re proud to be an AI-first organisation . By automating repetitive tasks, we free up space for our teams — and our customers — to focus on what truly matters : solving complex problems, delighting guests, and driving meaningful growth.

Key Milestones

• Expansion : Acquired OrderUp, Abacus, Zeemart, Copper and Nomnie forming Asia Pacific’s largest end-to-end group in hospitality technology.
• Global Reach : Headquartered across major cities including Melbourne, Brisbane, Sydney, Singapore, Bali, Jakarta, New York, and India.

If you're someone who thrives on creativity, bold thinking, and using technology to make things better, faster, and smarter — you’ll feel right at home here.

Here’s a Quick Glimpse Of Liven

About The Role

As a Principal Full Stack Engineer , you’ll play a pivotal role in leading the architecture, development, and maintenance of our most critical systems — including loyalty engines, coupon frameworks, and integrated QSR applications.

This is a high-impact, leadership-level role requiring deep technical expertise, a hands-on approach, and strong collaboration with stakeholders across engineering, product, and design. You'll also help explore and operationalize AI-powered tools to accelerate our product roadmap.

What You'll Do

Qualifications

Node.js, Nest.js, Express.js (TypeScript)

Good to Have

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