Software Developer

Stratosphere Labs

Дин388.4-647.4K[Monthly]
On-site - Tai Po Area1-3 Yrs ExpBachelorFull-time
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Job Description

We're seeking a Software Developer to join our engineering team and help build the next generation of Real World Asset (RWA) tokenization infrastructure. You'll learn to develop cutting-edge DeFi protocols that bridge traditional e-commerce with Web3, while working alongside experienced developers who will mentor your growth in blockchain technology.

What You'll Work On

Platform Development (With Mentorship)

  • Smart Contract Testing: Write comprehensive tests for PST token contracts and dividend distribution mechanisms
  • API Integration: Help build and maintain connections to Amazon Seller Central APIs and payment systems
  • Frontend Development: Create user interfaces for token holders to view dividends and trading data
  • Data Processing: Develop scripts to process and validate e-commerce data feeds


DeFi Protocol Support

  • Liquidity Pool Maintenance: Monitor and optimize PST-stablecoin trading pairs
  • Transaction Monitoring: Build dashboards and alerts for protocol health and performance
  • Documentation: Create technical documentation and user guides for PST ecosystem
  • Bug Fixes: Identify and resolve issues in existing smart contracts and web applications


Learning & Growth Areas

  • Blockchain Fundamentals: Learn Solidity, smart contract security, and DeFi principles
  • Financial Products: Understand tokenization, yield generation, and structured finance
  • E-commerce Integration: Gain expertise in Amazon APIs, payment processing, and risk assessment
  • Cross-Chain Development: Explore multi-chain deployment and bridge technologies


Technical Requirements

Must-Have Skills

  • 1-3 years of software development experience
  • Strong programming fundamentals in JavaScript, Python, or similar languages
  • Basic understanding of blockchain concepts and cryptocurrency
  • Web development experience with React/Vue.js or similar frameworks
  • API integration experience with REST APIs
  • Version control proficiency with Git
  • Problem-solving mindset and eagerness to learn new technologies


Preferred Qualifications

  • Basic Solidity knowledge or willingness to learn smart contract development
  • Interest in DeFi and understanding of tokens, exchanges, liquidity pools
  • Database experience with SQL or NoSQL systems
  • Cloud platform familiarity (AWS, GCP, or similar)
  • Fintech interest or coursework in finance/economics
  • Testing experience with unit tests and integration tests
  • Open source contributions or personal blockchain projects


Learning Opportunities

  • Blockchain Development: Solidity, smart contracts, Web3 integrations
  • DeFi Protocols: AMMs, lending, yield farming, tokenomics
  • Financial Technology: Risk management, structured products, compliance
  • Infrastructure: Docker, Kubernetes, monitoring systems
  • Security: Smart contract auditing, vulnerability assessment


Technical Stack

  • Blockchain: Solidity, Hardhat, OpenZeppelin, Ethereum, BSC
  • Backend: ****, PostgreSQL, Redis
  • Infrastructure: AWS/GCP, Docker, Kubernetes
  • Monitoring: The Graph, Tenderly, custom analytics
  • Security: Slither, MythX, formal verification tools


What Makes This Role Unique

Learn From Proven Success

  • Real business model with $1.3B+ in processed transactions (not just theoretical DeFi)
  • Experienced team ready to mentor your blockchain development journey
  • Production systems handling real money and real businesses


Technical Growth Path

  • Hands-on blockchain learning with immediate practical application
  • End-to-end understanding of how RWA tokenization actually works
  • Exposure to traditional finance concepts in a modern tech environment
  • Cross-functional experience with business, risk, and product teams


Career Acceleration

  • Fast-growing company with expansion plans across Asian markets
  • Direct impact on product features used by real customers
  • Mentorship from senior developers with traditional finance + DeFi backgrounds
  • Clear progression path to senior blockchain developer roles



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Ruby Yan

HR OfficerStratosphere Labs

Active within three days

Working Location

Ontolo. 7 Fo Yin Rd, Science Park, Hong Kong

Posted on 17 October 2025

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