Senior Frontend Developer/Senior UI Developer

CareCone Group; Sydney; On-site; AUD 120,000 - 160,000; Full time

Job summary

CareCone Group is seeking a highly skilled Frontend Developer in Sydney to build responsive web applications using ReactJS. You will translate UI/UX designs into high quality code and ensure UI feasibility. You will collaborate with designers and backend developers to deliver seamless user experiences.

The role emphasizes performance, scalability, accessibility, and security considerations. Strong TypeScript, testing (Jest/Enzyme), and modern tooling familiarity are preferred.

Qualifications

• 7+ years of frontend development experience.
• Proven ReactJS experience and core principles.
• Experience with state management libraries (Redux/MobX).
• Familiarity with RESTful APIs and asynchronous requests.
• Understanding of web performance optimization techniques.
• Experience with version control systems, preferably Git.

Responsibilities

• Develop and maintain high quality web applications using ReactJS.
• Collaborate with designers and backend developers to create seamless user experiences.
• Optimize applications for maximum speed and scalability.
• Implement responsive design for multiple devices.
• Write clean, maintainable, and efficient code.
• Participate in code reviews and provide constructive feedback.

Skills

ReactJS

Redux/MobX

RESTful APIs

Web performance

Git

Tools

TypeScript

Jest

Enzyme

SASS/LESS

Webpack/Babel

Job description

Ability to code without AI help in Coding test is required

Job Description:

Years of Experience: 7 15 Years

Job Summary:

We are seeking a highly skilled Frontend Developer with extensive experience in ReactJS to join our dynamic team in Sydney. The ideal candidate will have a strong background in building responsive and user friendly web applications. You will be responsible for translating UI/UX design wireframes into high quality code and ensuring the technical feasibility of UI/UX designs.

Responsibilities:

Develop and maintain high quality web applications using ReactJS.

Collaborate with designers and backend developers to create seamless user experiences.

Optimize applications for maximum speed and scalability.

Implement responsive design principles to ensure applications work on various devices.

Write clean, maintainable, and efficient code.

Participate in code reviews and provide constructive feedback to peers.

Stay updated with emerging trends and technologies in frontend development.

Debug and troubleshoot issues in existing applications.

Mandatory Skills:

Proven experience with ReactJS and its core principles.

Experience with state management libraries (e.g., Redux, MobX).

Familiarity with RESTful APIs and asynchronous request handling.

Understanding of web performance optimization techniques.

Experience with version control systems, preferably Git.

Preferred Skills:

Experience with TypeScript.

Knowledge of testing frameworks (e.g., Jest, Enzyme).

Familiarity with CSS preprocessors (e.g., SASS, LESS).

Experience with modern build tools (e.g., Webpack, Babel).

Understanding of accessibility and security compliance.