In-Demand Javascript developer Jobs in Sydney, Nsw

Senior Android Architect (Performance Optimization/AI)
Binance —Sydney NSW
- Full-time
- Remote
- Computer Science
- Engineering
- Master's degree
- Work from home
Quick Apply
Sitecore Tech Lead / Architect
Switch —Sydney NSW
- Hybrid work
- Azure
- DevOps
- Microsoft Office
Sr Principal Software Engineer
RELX —Chatswood NSW
- Full-time
- SQL
Senior IT Engineer, Financial System
Airwallex —Sydney NSW
- Full-time
- Computer Science
- Salesforce
- ERP systems
Sr Principal Software Engineer
LexisNexis Risk Solutions —Chatswood NSW
- Full-time
- SQL
Senior Software Engineer (Backend focussed)
Cover Genius —Sydney NSW
- Full-time
- Hybrid work
- Computer Science
- Engineering
- Master's degree
- Work from home
Dynamics 365 Customer Engagement Technical Lead
KPMG Australia —Sydney NSW
- Full-time
- Hybrid work
- Computer science
- Azure
- Computer Science
- Parental leave
Quick Apply
Front End Developer
Kedai Klik Digital —Barangaroo NSW
- $102,000 a year
- Full-time
- In-person
- Dental insurance
- Parental leave
Quick Apply
2h
Web Analytics Specialist
Maligab Tech —Sydney NSW
- $95,000 a year
- Full-time
- In-person
- Communication skills
- Employee stock purchase plan
- Parental leave
Quick Apply
2h
Software developer / programmer
Unicard Systems Pty Ltd —St Leonards NSW
- $73,000 - $95,000 a year
- Full-time
- Administrative experience
- AWS
- Scripting
- Professional development assistance
Quick Apply
3h

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Sitecore Tech Lead / Architect
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Senior Android Architect (Performance Optimization/AI)

Binance -
Sydney NSW

Quick Apply

Job Details

Full-time

Benefits

Work from home

Qualifications

Kotlin
Computer Science
Engineering
Master's degree
Bachelor's degree
Software development
AI
Android development
Communication skills

Full Job Description

Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. We are trusted by 300+ million people in 100+ countries for our industry-leading security, user fund transparency, trading engine speed, deep liquidity, and an unmatched portfolio of digital-asset products. Binance offerings range from trading and finance to education, research, payments, institutional services, Web3 features, and more. We leverage the power of digital assets and blockchain to build an inclusive financial ecosystem to advance the freedom of money and improve financial access for people around the world.

Join our Experience & Connectivity Team and be at the forefront of creating innovative platforms and services that connect and engage users and developers. You'll play a crucial role in designing and maintaining the infrastructure that enables seamless interactions and fosters a vibrant community. If you're passionate about building cutting-edge solutions and making a real impact, we invite you to apply and be part of our dynamic and forward-thinking team!

This role is 100% Remote, Work from Home based.

Responsibilities

Create super-fast, easy-to-use, applications. Develop, test, deploy, maintain and optimize Binance app;
Build libraries and frameworks that support complex client side applications; speed- up development efficiency and improve code quality;
Lead Android infra team to build the next generation architecture, making it prepared for the future.
Collaborate with the Web team to develop hybrid frameworks, developer tools, and a JavaScript-based mobile runtime.
Contribute to Android development by writing high-performance code in Kotlin/Java and building shared libraries and toolchains.
Troubleshoot and optimize app performance using profiling tools and AI-assisted debugging techniques.
Continuously explore, evaluate, and implement new technologies to improve development efficiency and product quality.

Requirements

5-8 years of experience building Android applications from scratch, high proficiency with Kotlin/Java.
Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.
Proven experience in software development and Android engineering, including architecture design, Jetpack, OkHttp, and related frameworks.
Familiarity with cross-platform technologies such as JavaScript/TypeScript, React, and Kotlin/Java for Android development; knowledge of C++ and JNI is a plus.
Strong track record in optimizing Android app performance, including networking, rendering, and memory usage.
Solid understanding of mobile architectures, industry trends, and emerging technologies.
In-depth knowledge of the full mobile development life cycle, from design to deployment.
Excellent problem-solving and communication skills, with hands-on experience in performance monitoring and a strong team player in an international environment.

Bonus

Performance Optimization: Proficient with App Cold Start/App Start, Memory, App Size, LCP, ANR, OOM
Experienced in Hotfix framework development, Keyword: Hotfix

Why Binance

Shape the future with the world’s leading blockchain ecosystem
Collaborate with world-class talent in a user-centric global organization with a flat structure
Tackle unique, fast-paced projects with autonomy in an innovative environment
Thrive in a results-driven workplace with opportunities for career growth and continuous learning
Competitive salary and company benefits
Work-from-home arrangement (the arrangement may vary depending on the work nature of the business team)

Binance is committed to being an equal opportunity employer. We believe that having a diverse workforce is fundamental to our success.

By submitting a job application, you confirm that you have read and agree to our Candidate Privacy Notice.

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Quick Apply

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javascript developer jobs in sydney, nsw

Senior Android Architect (Performance Optimization/AI)

Sitecore Tech Lead / Architect

Sr Principal Software Engineer

Senior IT Engineer, Financial System

Sr Principal Software Engineer

Senior Software Engineer (Backend focussed)

Dynamics 365 Customer Engagement Technical Lead

Front End Developer

Web Analytics Specialist

Software developer / programmer

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