Company Overview

AxysHolding is a next-generation neobank startup founded primarily by Japanese owners along with globally renowned professionals in the finance and cryptocurrency sectors. In addition to neobank services, we offer a variety of financial products such as crypto funds, increasing our presence in the global market.

Our engineering team’s office does not receive VIP customers, but it provides an environment to work daily alongside top-tier experts active worldwide.

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Dress Code

Business casual with dignity

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Position

Full-Stack Engineer (React Native / React / Web3) [Senior Level]

At Axysbank, our next-generation digital bank, we are seeking highly skilled engineers with strong expertise in React Native and Next.js, combined with practical Web3 development experience. Backend development experience with NestJS and related technologies is highly welcomed but not mandatory.

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Project Characteristics and Requirements

This project aims to build next-generation financial infrastructure, requiring the following technical and legal requirements:

• Compliance with laws and advanced security measures including KYC / AML / cryptocurrency transfer & management / wallet authentication

• Handling a wide range of sensitive data such as personal information, asset information, signature data, and on-chain/off-chain transaction histories

• System availability of 99.99% or higher, zero-trust design, end-to-end encryption, and self-healing infrastructure are prerequisites

• Implementation of AI features including conversational AI and anomaly detection is also underway

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Main Responsibilities

• Build, publish, and maintain iOS/Android apps using React Native

• Design, develop, and operate frontend using React / Next.js

• Develop products utilizing Web3 technologies (smart contracts, wallet connection, etc.)

• Collaborate with agile development teams to drive projects forward

• Operate systems, troubleshoot, and respond to emergencies

• (Welcomed) Design and implement backend APIs using NestJS

• (Welcomed) Design and optimize RDBMS such as PostgreSQL

• (Welcomed) Design and operate CI/CD pipelines

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Required Skills and Experience (All Mandatory)

Frontend

• 5+ years of mobile app development experience using React Native (both iOS and Android)

• 5+ years of practical experience with React / Next.js

• Proven experience independently building a React Native app and successfully deploying it to the App Store / Google Play

• Understanding and practical implementation experience of SSR/CSR

• Strong experience with type-safe coding in TypeScript

• Deep understanding of state management (Zustand, etc.)

• Ability to accurately implement designs from tools such as Figma

• Experience with mobile-first and responsive design

• Strong understanding of high-security requirements in the financial domain

Web3

• Practical experience integrating with Web3 wallets (Metamask, WalletConnect, etc.)

• Experience using Web3 libraries (wagmi, ethers.js, viem, etc.)

• Experience implementing transaction signing and sending processes

• Experience monitoring and handling blockchain events

Backend (Welcomed)

• Development experience using NestJS

• Experience designing and implementing REST APIs / GraphQL APIs

• Experience designing and operating schemas for RDBMS such as PostgreSQL

• Experience designing authentication and authorization systems using JWT, OAuth, 2FA, etc.

• Experience developing and deploying with Docker

• Experience building CI/CD pipelines (e.g., GitHub Actions)

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Ideal Candidate

• Highly skilled with strong security awareness and able to work autonomously

• Proactively communicates with the team and cooperates to solve problems

• Able to maintain quality without sacrificing speed

• Self-motivated to keep up with new technologies and trends

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Location

Dubai (UAE) | On-site office work

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Employment Type and Compensation

• Employment type: Full-time employee (contract terms negotiable)

• Salary: Competitive and commensurate with experience and skills

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Application Process

Please submit your resume and portfolio (GitHub, relevant project URLs, etc.) when applying.

Candidates who pass document screening will be contacted to schedule an online interview.