(Junior) Software Engineer (Tech Development Labs)
hyphenconnect· Engineering
About this 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
Frequently Asked Questions
Is the salary disclosed for the (Junior) Software Engineer (Tech Development Labs) position at hyphenconnect?
The salary for this (Junior) Software Engineer (Tech Development Labs) role at hyphenconnect is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the (Junior) Software Engineer (Tech Development Labs) position at hyphenconnect located?
This (Junior) Software Engineer (Tech Development Labs) role at hyphenconnect is based in Taiwan. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Which team or department does the (Junior) Software Engineer (Tech Development Labs) at hyphenconnect belong to?
This (Junior) Software Engineer (Tech Development Labs) position is part of the Engineering department at hyphenconnect. See the full job description for more information about the team structure and responsibilities.
How do I apply for the (Junior) Software Engineer (Tech Development Labs) position at hyphenconnect?
Click the "Apply Now" button on this page. You will be redirected to hyphenconnect's official application portal hosted on greenhouse where you can submit your application directly.
When was the (Junior) Software Engineer (Tech Development Labs) job at hyphenconnect posted?
This (Junior) Software Engineer (Tech Development Labs) position at hyphenconnect was posted on Jan 16, 2026. Apply as soon as possible — early applications are often reviewed first.
(Junior) Software Engineer (Tech Development Labs)
hyphenconnect
You'll be redirected to hyphenconnect's official application page on Greenhouse.