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Principal Frontend Software Engineer

Sydney, New South Wales🌐 Remote💼 Full-time🗓 2026-09-12 → 2026-09-27

Core

Design, build, evolve, and maintain web frontend systems and tools to deliver great user experiences.

Role type

Principal Frontend Software Engineer

Builds

Scalable user interface systems and high-performing client code for Atlassian's core product suite (Jira, Confluence, Trello, Bitbucket).

Domain

SaaS / Enterprise Collaboration

Deliverable

production ML models | product features

Required skills

JavaScript (ES6), HTML5, CSS, modern JavaScript frameworks (React, AngularJS, Vue), modern testing frameworks (Jest, Cypress, Mocha, Chai), frontend application scaling, software system design, mentoring

Preferred skills

Agile software development methodologies, writing long-lasting code, engineering medium-to-large scope systems

Technologies

React, AngularJS, Vue, Jest, Cypress, Mocha, Chai

Responsibilities

Build high-performing client code; Plan, design, and implement scalable UI systems; Collaborate with engineers, designers, and managers; Lead code reviews and documentation; Drive project success from design to launch; Onboard and mentor engineers

Seniority

Principal, hands-on IC with mentorship

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