Software Developer React and React Native

WEB3 Ventures Pty Ltd trades as Block Earner, an Australian blockchain-powered fintech providing crypto-backed lending, cryptocurrency trading, treasury services, SMSF crypto investing, OTC trading, and related credit infrastructure.

Sydney, Australia
About WEB3 Ventures Pty Ltd

Block Earner is the operating brand of WEB3 Ventures Pty Ltd, founded in 2021 and headquartered in Sydney, Australia. Its current platform lets eligible Australian individuals and businesses buy, sell, store, and transfer 350+ cryptocurrencies; borrow Australian dollars using crypto as security; access business treasury and OTC services; and use SMSF-focused crypto accounts. The company is registered with AUSTRAC and operates lending under Australian Credit Licence 542689. Credit is provided by related entity Web3 Loans Pty Ltd and managed by WEB3 Ventures Pty Ltd trading as Block Earner.

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Skills

Candidate Availability

Required and preferred rules are kept separate and reflect the wording in the original posting.

About the Role

You will design, develop, test, and maintain customer-facing iOS, Android, and web applications. You will translate product requirements into secure, reliable software; integrate APIs and services; create reusable components; improve application performance and stability; support releases; and maintain technical documentation.

Requirements

  • Bachelor’s degree or higher in computer science, software engineering, IT, a related field, or equivalent professional experience
  • At least 3 years of professional software development experience
  • Commercial React Native applications released to the App Store and Google Play
  • Production React web application experience
  • Strong TypeScript, React, React Native, HTML, and CSS skills
  • Experience with state management and data-fetching libraries such as React Query, Redux, or Zustand
  • REST API integration experience
  • Familiarity with Git, CI/CD pipelines, and web and mobile testing tools
  • Written and verbal communication skills

Responsibilities

  • Design, write, and maintain React Native mobile applications and React web applications using TypeScript
  • Turn product and technical specifications into working features and reusable components
  • Write clean, efficient code that follows coding standards
  • Integrate REST APIs, third-party libraries, and backend services
  • Contribute to secure, scalable application architecture, state management, and data handling
  • Work with native iOS and Android modules and mobile build tooling
  • Write and maintain unit, integration, and end-to-end tests
  • Find, analyse, and fix defects and optimise application speed and stability
  • Participate in code reviews
  • Prepare and support App Store, Google Play, and web releases, including CI/CD pipelines
  • Analyse requirements, estimate work, and plan releases with product, design, and backend stakeholders
  • Create and maintain technical documentation

Benefits

  • Competitive salary plus super
  • Hybrid working from the Martin Place office