Liquid Instruments - Web Developer

Liquid Instruments builds next-generation test and measurement technology for engineers and scientists pushing the boundaries of discovery. Founded by scientists from the Australian National University, with research roots connected to NASA’s Jet Propulsion Laboratory, Liquid Instruments grew out of advanced physics and instrumentation research.

Today, the company applies deep expertise in high-speed digital signal processing to deliver software-defined test and measurement platforms that replace racks of traditional lab equipment with a single, reconfigurable device—combining flexibility, performance, and cost efficiency through FPGA-based hardware and intuitive software.

Liquid Instruments operates globally, with teams in San Diego, California and Canberra, Australia. We are a growing, venture-backed company with a collaborative, technically curious culture that values ownership, clarity, and impact across time zones. The Role We are recruiting a Web Developer to maintain and continually improve liquidinstruments.

com . Supporting our fast-moving Marketing team, you will implement marketing-focused initiatives, from CRM integrations and analytics to conversion pipelines and eCommerce improvements, while keeping the codebase healthy, secure, and well maintained. This role is ideal for an experienced developer who enjoys both shipping new features and taking care of the site behind the scenes.

This role is based in our Canberra, Melbourne, or Sydney location. What You’ll Do Website Development & Maintenance Implement website enhancements, upgrades, and integrations. Monitor website performance and make continuous improvements to optimize the user experience. Ensure compliance with legal requirements, web accessibility standards, security, and development best practices.

Maintain and improve the eCommerce store experience. Marketing Initiatives & Collaboration Implement and maintain marketing initiatives, including CRM integration, analytics, and conversion pipelines. Collaborate with the Marketing, Design, and Cloud teams to deliver effective digital projects and campaigns. What We’re Looking For 5+ years of experience in front-end and full-stack web development.

Strong proficiency in HTML5, CSS3/SCSS, JavaScript, AJAX, and JSON. Advanced experience with PHP and MySQL. Knowledge of version control systems and CI/CD. Experience building responsive designs from Figma. Understanding of web accessibility, usability, and cross-browser compatibility standards. Experience with content management systems, including WordPress, Gutenberg, and ACF.

Knowledge of A/B testing and SEO/AEO/GEO best practices.

Nice to Have

Experience with Hub. Spot or a similar CRM Experience with modern agentic workflows Experience with payment gateways Knowledge of Vue or a similar JavaScript framework An eye for visual design Marketing or agency experience About You Comfortable supporting a fast-moving Marketing team with shifting priorities. Collaborative, and enjoys working across Marketing, Design, and Cloud teams.

Takes ownership of the website, from shipping new features to keeping the codebase well maintained. Committed to quality, with care for accessibility, security, and performance.

What We Offer

Competitive salary package, with salary packaging options available Equity position in Liquid Instruments Opportunity to collaborate with other dev teams and contribute to a broad range of projects and engineering initiatives across the organization A diverse and supportive team Collaborative, flexible, and friendly work environment Growth mindset culture with a focus on individual skills and career development Experience at a venture-backed startup Salary AUD $110,000 - $140,000 annually