Junior React Native Developer (Android Focus)
Location: Remote or Hybrid | Type: Full-time | Company: Delphinus Lab

About Us
Delphinus Lab is a cutting-edge blockchain R&D company focused on zero-knowledge (ZK) proof technology. We are the creators of zkWASM, a next-generation zkVM designed to bring high-performance ZK computation to mainstream development. Our work powers privacy-preserving applications and decentralized systems across the globe.

About the Role
We are looking for a Junior React Native Developer with a strong interest in Android development to join our growing mobile engineering team. This is an exciting opportunity to work on impactful cross-platform applications in a fast-paced, innovation-driven environment.

Key Responsibilities

Develop Mobile Apps: Build and maintain robust, user-friendly mobile applications using React Native, with a primary focus on Android compatibility and performance.

Solve Problems Independently: Analyze technical challenges and devise efficient solutions with minimal supervision.

Code Quality & Maintenance: Write clean, scalable, and well-documented code following modern development practices.

Collaborate Across Teams: Work closely with product managers, designers, and other engineers to deliver high-quality features and improve user experiences.

Learn and Grow: Participate in code reviews, pair programming, and team learning sessions to grow your technical and collaborative skills.

Testing & Debugging: Troubleshoot, debug, and fix issues across the mobile stack to ensure long-term stability and quality.

What We’re Looking For

A degree in Computer Science, Software Engineering, or equivalent practical experience.

Solid JavaScript/TypeScript skills and hands-on experience with React Native.

Familiarity with the Android platform and mobile app lifecycle.

Basic knowledge of native Android development (Java/Kotlin) is a plus.

Understanding of RESTful APIs, Git, and Agile/Scrum practices.

Strong problem-solving mindset with a proactive approach.

Good communication skills in English and a collaborative, team-oriented attitude.

Eagerness to learn new technologies and adapt in a fast-evolving field.

Why Join Us?

Be part of an ambitious and technically driven team building world-first blockchain infrastructure.

Work remotely or from one of our global hubs.

Collaborate with domain experts in zero-knowledge proofs, systems engineering, and crypto research.

Enjoy flexible work hours, a flat team structure, and a supportive culture that values innovation and ownership.