About the role

We are partnering with an early-stage infrastructure company building a non-custodial Web3 payment service that enables developers to monetise APIs using blockchain-based settlement.The system focuses on security, reliability, and clean developer experience, and is being built by a small, senior engineering team in Taiwan.

As a Junior Software Engineer, you will support the development of backend services for payment verification and settlement. You will work alongside senior engineers to implement APIs, integrate blockchain components, and learn best practices in secure system design and production operations.

Responsibilities

Implement backend API endpoints under guidance from senior engineers
Assist with request validation, signature verification, and replay protection logic
Integrate blockchain RPC calls and support transaction status tracking
Write and maintain unit and integration tests
Help improve system observability, logging, and monitoring
Contribute to developer documentation and example integrations
Participate in code reviews and on-call learning rotations

Qualifications

1–3 years of software engineering experience or strong internship/project background
Familiarity with TypeScript, JavaScript, or Node.js (Rust exposure is a plus)
Basic understanding of REST APIs and backend system design
Interest in blockchain, Web3, or cryptography-based systems
Ability to learn quickly and work in a fast-moving, startup environment
Clear communication skills and willingness to collaborate closely with the team
Exposure to Ethereum, Solana, or smart-contract interactions
Understanding of basic cryptographic concepts (hashing, signatures)
Experience with Docker, cloud platforms, or CI/CD pipelines

Skills & Tags

node java typescript javascript rust docker ai backend

Aplyr's read

Hyphen Connect is a tech innovator in connectivity solutions, employing diverse roles from risk management to marketing, with a strong focus on Mandarin speakers.
Synthesized from recent postings & public sources

What's promising

•Hyphen Connect is at the forefront of connectivity technology innovation.
•The company offers diverse roles, from risk management to tech consultancy.
•Opportunities for Mandarin speakers are abundant, indicating a focus on Asian markets.

What to watch

•High demand for Mandarin speakers may limit opportunities for non-speakers.
•The company appears to have a high turnover in compliance roles.
•Limited public information about company culture and work-life balance.

Why Hyphen Connect

•Hyphen Connect bridges traditional and decentralized finance roles.
•The company emphasizes roles in both tech and financial compliance sectors.
•Focus on Mandarin-speaking roles suggests strategic alignment with Asian markets.

Aplyr’s read is generated by AI from public sources. Was it useful?