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605 Open positions

Accountant - Hybrid (Remote & On-site)

Hong Kong, Hong Kong

Description:

About Us ioTech is a leading international recruitment firm dedicated to connecting talented individuals with outstanding opportunities across various sectors. We pride ourselves on our dynamic work environment and commitment to excellence. Job Overview We are seeking a skilled Accountant with a minimum of 2 years of experience to join our finance team. The ideal candidate will play a crucial role in managing our financial operations and will also assist …

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DevOps Lead (Global Trading Platform)

Hong Kong, Hong Kong SAR, Hong Kong

Description:

This team is responsible for deployment and runtime systems, CI/CD pipelines, and the core infrastructure supporting a high-performance trading platform. In this role, you will combine hands-on technical leadership with strategic oversight to drive operational excellence across a global production environment. Responsibilities Lead, mentor, and develop a team of DevOps engineers, fostering a culture of accountability, high performance, and continuous improvement. Define and execute the DevOps strategy and technical roadmap, …

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Network Engineer | Leading HFT Firm

Hong Kong, Hong Kong SAR, Hong Kong

Description:

A leading proprietary trading firm with offices in Hong Kong, Sydney, Shanghai, and Chicago is seeking an experienced Network Engineer to join its Infrastructure and Technology Services team. This role will work closely with trading support and development teams to ensure high-performance, highly available, and secure network infrastructure across multiple global offices. This is an onsite position based in Hong Kong, Shanghai, or Sydney. Why This Role? Work in a …

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Linux Engineer - Global Trading Firm | Low-Latency Infrastructure

Hong Kong, Hong Kong SAR, Hong Kong

Description:

This is an exciting opportunity for engineers who enjoy high-performance systems, automation, and solving complex infrastructure challenges in a fast-paced environment. What You'll Be Doing: Administer, patch, and optimize Linux servers (RHEL/Fedora) Tune systems, kernel, and networks for ultra-low latency performance Build automation tools using Bash / Python / Perl Manage configuration via Ansible / Salt Support virtualization platforms such as Proxmox / KVM / VMware Handle advanced networking (VLANs, …

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Senior Network Engineer (Enterprise Infrastructure)

Hong Kong, Hong Kong SAR, Hong Kong

Description:

We are looking for an experienced Network Engineer to support and maintain enterprise network infrastructure across multiple sites and data centres. You will work on routing, switching, firewalls, and connectivity, ensuring stable and secure network operations. What You'll Do Set up, manage, and support enterprise networks (routing and switching) Configure and troubleshoot firewalls, VPNs, and security rules Monitor and improve network performance and reliability Troubleshoot network issues using packet analysis …

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Linux Engineer (Bash, Python, Ansible)

Hong Kong, Hong Kong SAR, Hong Kong

Description:

Responsibilities Linux Systems Administration: Install, configure, patch, and maintain RHEL/Fedora servers and related infrastructure. Performance & Low-Latency Tuning: Perform network/system/kernel tuning for ultra-low-latency workloads; develop benchmarks and monitoring/observability dashboards. Scripting & Automation: Develop reliable Bash, Python, and Perl scripts for routine operations, troubleshooting/diagnostics, and internal tooling. Configuration Management: Build and maintain Ansible playbooks or Salt states (Salt preferred); ensure idempotent configuration across large node fleets (hundreds of nodes). Virtualization & …

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C++ Engineer - Trading Platforms

Hong Kong, Hong Kong SAR, Hong Kong

Description:

Position Overview Develop and enhance systematic trading capabilities within the trading platform. Translate trader and quant requirements into production-grade trading algorithms. Build trading domain expertise to effectively map business logic into robust software design. Improve the stability, reliability, and performance of the trading engine through continuous engineering best practices. Diagnose and resolve production incidents, including crashes, unexpected business-logic behavior, and latency/performance bottlenecks. Support release preparation and deployments for new trading …

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Quant Developer - Crypto

Hong Kong, Hong Kong SAR, Hong Kong

Description:

We are seeking a Hong Kong based Quantitative Developer to join a global buy-side. This role sits at the intersection of sophisticated software engineering and quantitative finance, working closely with traders and researchers to build, refine, and scale the infrastructure behind high-performance market-making strategies. This is a unique chance to influence the evolving crypto landscapes through technical innovation. Responsibilities: Design, implement, and optimize low-latency trading algorithms and quantitative models specifically …

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Platform Engineer - Mobile Banking

Hong Kong, Hong Kong SAR, Hong Kong

Description:

Your Responsibilities: Collaborate closely with development and product teams in a fast-paced delivery environment. Design, build, and operate a modern automated cloud-native continuous delivery pipeline. Build and manage cloud resources to support business needs. Ensure security, compliance, and regulatory alignment for banking systems. Required Skill: Strong knowledge of technology best practices for building a modern automated DevOps platform. Experience building highly scalable, fault-tolerant systems. Self-starter mindset: able to work independently …

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Full Stack Engineer - FinTech

Hong Kong, Hong Kong SAR, Hong Kong

Description:

About the Role We're looking for a Full Stack Engineer to build and maintain features across our mobile and backend systems. You'll work on React Native for the mobile app and Java + Kotlin for backend services, collaborating closely with product, design, and QA to deliver reliable, high-performing experiences. Responsibilities Develop and maintain mobile applications using React Native Build backend APIs and services using Java (and Kotlin where needed) Design, …

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