Senior FullStack Developer (JavaScript&Mobile)

Founded in 2016, æternity is an open-source blockchain, Erlang-based scalable smart contract platform engineered by software development pioneers to address some of the most fundamental challenges native to earlier blockchains. The platform is driven and developed by a community, where Æ Labs contributes to the existing projects and blockchain. æternity uses State Channels to enable off-chain scaling, allowing the blockchain to withstand massive traffic without succumbing to network congestion. It also allows interaction between the network and real-world data through Oracles and integrates several advanced features to deliver the full benefits of blockchain technology to a global mass of users.
Please visit https://aeternity.com/ for more information.

About you:

We are looking for a highly skilled Senior FullStack Developer with extensive JavaScript experience including Android and iOS native development experience. You are someone who thrives on solving complex problems and is passionate about building robust, high-performance mobile applications. If you have a solid background in Swift, Kotlin, and JavaScript, and a commitment to clean, efficient coding, you might be a perfect fit.

Project description:

Chat app designed for token-gated communication and collaboration within crypto communities. It connects users with exclusive chat rooms based on their token holdings.

Responsibilities:

• Developing JavaScript/TypeScript applications, with a focus on frontend development using React and backend development with Node.js.
• Design, develop, and maintain Android & iOS native applications using Swift and Kotlin.
• Collaborate with cross-functional teams to define, design, and ship new features.
• Ensure the performance, quality, and responsiveness of applications.
• Debug and resolve application issues and improve the overall functionality of the app.
• Stay up-to-date with the latest trends and technologies in mobile development.
• Work on improving application scalability and performance.

Requirements:

• Strong understanding and experience with JavaScript for more flexible development.
• Proven experience in native Android development (Kotlin).
• Proven experience in native iOS development (Swift).
• Deep understanding of mobile app architecture and the ability to implement best practices.
• Familiarity with building scalable, high-quality mobile applications.
• Self-motivated and able to work independently in a remote setting.
• Experience with Element/Matrix is a plus, but not required.
• We are NOT looking for hybrid app developers (React Native, Ionic, etc.).

Availability:Immediately
Hours: Full Time (40 hrs p/wk)
Location: Remote; Europe. Preferred cities are Berlin, Munich or Sofia
Salary: Negotiable
Job type: Independent contractor

If you feel you are the right fit for this position, please send us a short motivational letter and your CV to: [email protected].