Wonderful
Senior Full-Stack Web Developer
WonderfulAustralia2 days ago
Full-timeEngineering, Information Technology

Wonderful is a Sydney-based design and technology studio that lives at the intersection of creativity and performance. We specialise in UX strategy, design, and innovative tech — partnering with brands and companies around the world to create digital experiences that look incredible and work even harder.


We’re a tight-knit crew, and joining Wonderful means more than just delivering great work. It’s about attitude, curiosity, and bringing energy to everything you do.


A Wonderer is someone wired a little differently: naturally inquisitive, hungry to learn, and always pushing themselves (and their team) to do better. You’ll be the kind of person who thinks creatively, spots opportunities, and isn’t afraid to try something new when it matters.


We hold ourselves to high standards because results matter. We’re not here to churn out the expected — we’re here to cut through, challenge conventions, and deliver original, impactful work. Passion drives us, and we expect that same spark from you: an enthusiasm for solving problems and a pride in every piece of work that leaves the studio.


Responsibilities

  • Build front-end solutions using modern languages, frameworks, and libraries with a focus on performance, SEO, security, and accessibility.
  • Develop responsive, user-friendly components and modules that deliver a seamless experience across devices.
  • Integrate with third-party services via APIs, ensuring data is transferred and captured accurately.
  • Collaborate with design and development teams to marry beautiful design with strong functionality.
  • Provide accurate estimates, communicate progress, and flag risks or blockers early.
  • Support and mentor team members, contributing to a culture of knowledge-sharing.


Technical Expertise

  • WordPress Bedrock / Sage stack
  • Custom Gutenberg blocks (JSX / React static blocks)
  • Custom plugins and themes from scratch
  • Modern PHP (8.x+) with Composer dependency management
  • Headless WordPress (REST API / decoupled frontends)
  • JavaScript frameworks/libraries: React, Vue, Next.js
  • Build tooling: Webpack, Vite
  • Accessibility and performance optimisation (Core Web Vitals, Lighthouse)
  • Cloud hosting: WP Engine, Kinsta, AWS
  • CI/CD with GitHub Actions and Bitbucket Pipelines


Qualities

  • Takes ownership and responsibility for projects
  • Motivated, collaborative, and flexible team player
  • Approachable, patient, honest, and respectful
  • Able to explain complex technical solutions clearly to non-technical people
  • Detail-oriented with respect for design
  • Understands and respects commercial realities tied to projects


Experience You’ll Need to Succeed

  • 5+ years of commercial web development
  • Strong skills in HTML5, CSS, TypeScript, and SCSS/SASS
  • Experience with automated testing tools (e.g., Cypress)
  • RESTful web services integration
  • Open-source and headless CMS experience (WordPress, Sanity, Contentful, Strapi)
  • Git repositories with CI/CD development and deployment practices
  • Structured data, cookies, session data, and analytics setup (GA, GTM)
  • Building user interfaces with responsive breakpoints, cross-browser compatibility
  • Creating and maintaining style/component libraries
  • Building accessible web components (WCAG 2.0 compliant)
  • Optimising sites for search engines
  • Working with OWASP secure coding practices
  • Bonus: experience with SSG in Next.js and Vite

Key Skills

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