Hyphen Connect Limited Jobs

Smart Contract Developer (DEX) - Remote/ Mandarin Speaking

Hyphen Connect Limited

Smart Contract Developer (DEX) - Remote/ Mandarin Speaking

Reposted 3 Months Ago

Be an Early Applicant

Remote

Hiring Remotely in Australia

Mid level

Remote

Hiring Remotely in Australia

Mid level

Design and implement core on-chain DEX systems (vaults, clearinghouses, settlement), build Oracle frameworks, optimize Solidity contracts for gas and security, collaborate with backend/QA and auditors, and lead mainnet deployments integrating off-chain matching engines.

The summary above was generated by AI

Our client is a leading DeFi protocol and looking for a Smart Contract Engineer.

Responsibilities

Architect and implement core on-chain protocols for a Decentralized Exchange (DEX), including capital vaults, clearinghouses, and settlement engines.
Develop the underlying logic for clearing and settlement processes, ensuring high-fidelity integration with off-chain high-performance matching engines.
Design and maintain robust Oracle contract frameworks to support real-time price feeds, data validation, and asset valuation.
Lead smart contract security hardening initiatives, collaborate with external auditors to rectify vulnerabilities, and oversee mainnet deployments.
Partner with backend and QA teams to bridge the gap between off-chain trade commands and on-chain fund movements for seamless execution.

Requirements

Degree in Computer Science, Software Engineering, Cryptography, or a related technical field.
3+ years of professional Solidity development with deep expertise in EVM mechanics, Gas optimization techniques, and ERC standards.
2+ years of specialized experience in DEX clearing and settlement workflows, including sophisticated Oracle integration.
Proficient in Rust or Move programming, with the ability to lead contract module development across diverse blockchain ecosystems.
Strong understanding of the architectural paradigms of high-performance chains.

Similar Jobs

Micron Technology

SEMシフトテクニシャン DRAM 次世代開発 Yield Enhancementチーム

2 Hours Ago

Remote

Entry level

Artificial Intelligence • Hardware • Information Technology • Machine Learning

Acquire high-resolution SEM and TEM images and elemental analysis data from semiconductor defects and specified locations using FIB and microscopy equipment. Prepare samples, optimize observation and analysis conditions, report findings to engineers, review analyses with Yield Enhancement teams, and communicate equipment issues or improvement proposals. The role supports next-generation DRAM development and yield improvement through failure analysis, process improvement, and AI or data analytics-enabled workflow enhancement. Rotating day and night shift work is required.

Top Skills: AIAutotemData Analytics ToolsDramEtmFibExcelMicrosoft OnenoteMicrosoft PowerpointMicrosoft WordPfaSemTem

Circle (circle.so)

Lead Engineer, AI Platform

Yesterday

In-Office or Remote

Senior level

Artificial Intelligence • Consumer Web • Digital Media • Information Technology • Social Impact • Software

Build and own evaluation infrastructure, observability tooling, datasets, annotation workflows, and diagnostic systems for production AI agents. Lead experiments across prompts, models, routing, caching, cost, and latency. Diagnose failures across planning, tool use, and agent execution, while partnering with AI Core engineering. Manage and grow the AI Quality team as a hands-on player-coach, contributing directly to production code and technical direction.

Top Skills: Ai AgentsAnnotation WorkflowsBraintrustCachingCi/CdEvaluation FrameworksLangsmithLlmsModel RoutingObservability ToolingPythonRuby On Rails

Hilton

【HGI Nagasaki Chinatown】Head Chef

Yesterday

Remote

Expert/Leader

Events • Food • Travel • Hospitality • Hotels & Resorts

Leads hotel kitchen operations, overseeing meal preparation, food quality, presentation, costs, profitability, menu development, banquets, guest feedback, kitchen efficiency, team performance, and regulatory compliance. The Head Chef partners with senior food and beverage leaders to improve dining experiences, develop staff, and maintain high standards for health, safety, sanitation, and alcohol awareness.

What you need to know about the Melbourne Tech Scene

Home to 650 biotech companies, 10 major research institutes and nine universities, Melbourne is among one of the top cities for biotech. In fact, some of the greatest medical advancements were conceptualized and developed here, including Symex Lab's "lab-on-a-chip" solution that monitors hormones to predict ovulation for conception, and Denteric's vaccine for periodontal gum disease. Yet, the thousands of people working in the city's healthtech sector are just getting started, to say nothing of the tech advancements across all other sectors.