
Kotlin Cross-Platform Web3 (non-EVM) Developer
Job Description
Posted on: September 18, 2025
Position Description: Kotlin Cross-Platform Web3 (non-EVM) DeveloperRole Overview
The Kotlin Cross-Platform Web3 Developer will design, develop, and maintain decentralized applications (dApps) using Kotlin for cross-platform solutions, integrating blockchain technologies. This role focuses on delivering scalable, secure, and efficient applications that interact with Web3 ecosystems. We are specifically building a UTXO based non-EVM based Web3 solution.
Key Responsibilities
- Develop cross-platform applications using Kotlin Multiplatform and Compose, targeting web, mobile, and desktop environments.
- Integrate Web3 technologies, including blockchain protocols and smart contracts, into applications.
- Collaborate with backend developers to connect dApps with decentralized networks and APIs.
- Ensure code quality through unit testing, code reviews, and adherence to best practices.
- Optimize applications for performance, scalability, and security in Web3 contexts.
- Stay updated on Web3 trends, Kotlin advancements, and blockchain development tools.
Required Skills and Qualifications
- Proficiency in Kotlin and experience with Kotlin Multiplatform for cross-platform development.
- Understanding of Web3 concepts, including blockchain, smart contracts, and decentralized protocols.
- Experience with RESTful APIs and WebSockets for blockchain integration.
- Knowledge of secure coding practices and cryptography basics for Web3 applications.
- Strong problem-solving skills and ability to work in a fast-paced, collaborative environment.
Desirable Skills
- Experience with Jetpack Compose or other modern UI frameworks for cross-platform apps.
- Familiarity with blockchain ecosystems.
- Understanding of CI/CD pipelines and version control (e.g., Git).
- Knowledge of cloud platforms for hosting dApps.
Qualifications
- Bachelorâs degree in Computer Science, Software Engineering, or a related field (or equivalent experience).
- 2+ years of experience in Kotlin development, with at least 1 year in Web3 or blockchain projects.
Location
- Remote
Why Join Us?
- Work on cutting-edge Web3 projects with a focus on decentralization and innovation.
- Collaborate with a dynamic team passionate about blockchain, distributed finance and cross-platform development.
- Opportunities for growth in the rapidly evolving Web3 space.
Applications and resumes should be sent to careers@nexa.org
Apply now
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