Senior Backend / Blockchain Engineer
Employment Type: Full-time | Location: Singapore, Indonesia, Malaysia
Mô tả Công việc
Hydra X is building institutional-grade infrastructure across custody, exchange, tokenisation and digital asset networks.
We are looking for a Senior Backend / Blockchain Engineer with strong Web2 engineering fundamentals and practical experience, or strong interest, in blockchain and distributed ledger technologies.
A key priority workstream may involve the Mạng Canton, including applications for institutional asset issuance, settlement and transaction workflows. However, this is not a Canton-only role. The engineer should also be able to contribute to Hydra X’s broader products across custody, exchange, tokenisation and digital asset infrastructure.
Experience with Canton or DAML is a strong plus, but not mandatory. We are looking for someone with strong backend capability, blockchain familiarity and the ability to learn new technologies quickly.
Trách nhiệm
- Build production-grade backend services and applications for digital asset infrastructure.
- Design APIs, integration layers and services connecting Hydra X products with blockchain networks, distributed ledgers and enterprise systems.
- Support Canton-related workstreams where relevant, including technical exploration, integration design and implementation.
- Work with ledger concepts such as validator interaction, party-to-party workflows, asset issuance, transfers and settlement flows.
- Work with wallets, private keys, signing flows, identity and infrastructure-level authentication where relevant.
- Write unit, integration and end-to-end tests to ensure application logic is reliable and production-ready.
- Collaborate with DevOps on deployment, monitoring, observability and production hardening.
- Work with Product & Technology, Sales Engineering and Client Solutions to translate business and client requirements into technical solutions.
Trình độ & Yêu cầu
Web2 / Backend
- Backend skills
You are comfortable in one or more backend languages such as Python, Go, Java, Kotlin, Scala, TypeScript or Node.js.
- API know-how
You can design and consume REST APIs, and understand authentication, pagination, retries, timeouts, idempotency and error handling.
- Database experience
You are comfortable with relational databases such as PostgreSQL, including schema design, migrations and query performance.
- System design
You understand how to design reliable backend services, integration layers and distributed systems.
- Testing mindset
You write unit, integration and end-to-end tests.
- Tooling
You are comfortable with Git, CI/CD pipelines and modern software development workflows.
Blockchain / Digital Assets
- Blockchain fundamentals
You understand addresses, transactions, smart contracts, consensus, immutability and blockchain network concepts.
- Smart contract or ledger experience
You have worked with, or are willing to learn, technologies such as Solidity, Rust, Hyperledger Fabric, Corda, DAML or similar.
- Wallets and keys
You understand private keys, wallets, signing flows and the security implications of handling digital assets.
- Node and network interaction
You have worked with blockchain nodes, validators or network APIs, or are comfortable learning how they operate.
- Digital asset workflows
You are interested in tokenisation, custody, settlement and institutional digital asset infrastructure.
Canton / DAML
- Canton and DAML
Prior experience is not required, but you should be excited to learn and work with Canton and DAML if relevant projects proceed.
- Institutional DLT workflows
Experience with permissioned networks, privacy-preserving ledgers or regulated financial infrastructure would be highly valuable.
Nice to Have
- Experience in capital markets, custody, exchanges, tokenisation or institutional digital assets.
- Experience working with regulated financial institutions or enterprise clients.
- Experience with Docker, Kubernetes, Helm, cloud environments, Prometheus or Grafana.
- Frontend experience with React, Vue or Angular.
Why Join Us?
- Build real institutional digital asset infrastructure used by regulated financial institutions.
- Work across custody, exchange, tokenisation and emerging digital asset networks.
- Help Hydra X build Canton capability while contributing to broader production systems.
- Join a team where engineering decisions need to balance innovation, security, regulatory expectations and production readiness.
Ứng tuyển tại đây
Để tiếp tục đơn ứng tuyển của bạn, vui lòng theo liên kết phù hợp bên dưới dựa trên vị trí của bạn. Bạn sẽ cần tải lên CV và hoàn thành các bảng câu hỏi bắt buộc. Nhấp vào liên kết tương ứng để bắt đầu:
- Dành cho ứng viên tại Singapore: https://job.pulsifi.me/companies/hydrax/03a17ed0-4e80-41b7-a9f1-771bc09cb7c8/web-3-engineer-singapore
- Dành cho ứng viên tại Malaysia: https://job.pulsifi.me/companies/hydrax/2efd7740-857b-448e-9160-0bc31b83c13d/web-3-engineer-malaysia
- Dành cho ứng viên tại Indonesia: https://job.pulsifi.me/companies/hydrax/0c9d9ad5-9483-410b-ae1e-4653de9ee5ea/web-3-engineer-indonesia
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