9 results for Data Engineer jobs

Junior Data Engineer

Central, Central and Western District
remote
Permanent
25000 - 35000 HKD / Monthly
The Company This role is an AI Engineering Lead / Manager responsible for managing a team of AI and Data engineers, driving enterprise-wide adoption of an in-house AI platform, and overseeing the full AI lifecycle (RAG, model evaluations, prompt engineering, and MLOps). It requires 5+ years in AI/ML engineering (2+ leading teams), deep Python and LLM application expertise, and fluency in English and Mandarin (Cantonese preferred). The Role<ul><li>Drive enterprise-wide adoption of the in-house AI platform where impactful.</li><li>Manage the AI engineering lifecycle, from development to production and ongoing optimization.</li><li>Pilot emerging AI technologies to enable new product services and maintain a competitive edge.</li><li>Lead a team of AI and Data engineers, fostering best practices in AI Applications, Model Evaluations, Prompt Engineering, RAG and MLOps.</li><li>Optimize infrastructure investments to balance performance, scale, and cost.</li><li>Align AI capabilities with business strategy through close cross-functional partnership.</li><li>Proactively review & address AI model performance, latency, and data quality to ensure system health.</li></ul> Your Profile<ul><li>5+ years of hands-on experience in AI/ML engineering, DevOps, or MLOps, with 2+ years in a team lead or management capacity.</li><li>Advanced proficiency in Python and deep learning frameworks including TensorFlow and PyTorch.</li><li>Deep expertise in building production-grade AI applications powered by foundation LLM models.</li><li>Practical experience with vibe coding workflows, observability stacks, and ML orchestration platforms, along with strong open-source governance skills.</li><li>Excellent written and verbal communication skills in Chinese and English; fluency in Cantonese is a strong plus.</li></ul> Reference Number: 67010-0013501235By clicking 'apply', you give your express consent that Robert Half may use your personal information to process your job application and to contact you from time to time for future employment opportunities. For further information on how Robert Half processes your personal information and how to access and correct your information, please read the Robert Half privacy notice: <a href="https://www.roberthalf.com/hk/en/privacy">https://www.roberthalf.com/hk/en/privacy</a>. Please do not submit any sensitive personal data to us in your resume (such as government ID numbers, ethnicity, gender, religion, marital status or trade union membership) as we do not collect your sensitive personal data at this time.<img src="https://counter.adcourier.com/UmluZ28uTmcuNTgxNjMuMTA5MTVAcmhpaGsuYXBsaXRyYWsuY29t.gif">
2026-09-04T04:48:02Z

Senior Data Engineer

Hong Kong,
remote
Contract
30000 - 35000 HKD / Monthly
The Company Our client is a well-established insurance company with a strong market presence, committed to delivering reliable and customer-focused insurance solutions.The Role<ul><li>Supporting enhancement and maintenance of data platform and BI systems to meet evolving business needs</li><li>Participating in full project lifecycle, including requirements gathering, analysis, solution design, development, SIT, UAT, and post-implementation support</li><li>Coordinating with business users and IT application teams on testing and system deployment</li><li>Developing and maintaining data pipelines, ETL processes, and data marts</li><li>Managing external vendors and supporting delivery of assigned initiatives</li></ul> Your Profile<ul><li>Degree in Computer Science or related disciplines, with at least 3 years of experience in data platform / data engineering</li><li>Hands-on experience in ETL, data pipeline development, and data management</li><li>Strong experience with Azure Data Platform, Databricks, and Python</li><li>Good understanding of data management best practices</li><li>Experience working in Agile / Scrum environments</li><li>Strong analytical and problem-solving skills</li></ul> Apply Today To apply online (Word attachment only), please click the 'Apply' button. Please note that only short-listed candidates will be contacted. By clicking 'apply', you give your express consent that Robert Half may use your personal information to process your job application and to contact you from time to time for future employment opportunities. For further information on how Robert Half processes your personal information and how to access and correct your information, please read the Robert Half privacy notice: <a href="https://www.roberthalf.com/hk/en/privacy">https://www.roberthalf.com/hk/en/privacy</a>. Please do not submit any sensitive personal data to us in your resume (such as government ID numbers, ethnicity, gender, religion, marital status or trade union membership) as we do not collect your sensitive personal data at this time.<img src="https://counter.adcourier.com/U29leS5Iby4zMjE2NS4xMDkxNUByaGloay5hcGxpdHJhay5jb20.gif">
2026-07-22T02:39:22Z

AI Manager

Central, Central and Western District
remote
Permanent
45000 - 60000 HKD / Monthly
The CompanyThis role is an AI Engineering Lead / Manager responsible for managing a team of AI and Data engineers, driving enterprise-wide adoption of an in-house AI platform, and overseeing the full AI lifecycle (RAG, model evaluations, prompt engineering, and MLOps). It requires 5+ years in AI/ML engineering (2+ leading teams), deep Python and LLM application expertise, and fluency in English and Mandarin (Cantonese preferred). The Role<ul><li>Drive enterprise-wide adoption of the in-house AI platform where impactful.</li><li>Manage the AI engineering lifecycle, from development to production and ongoing optimization.</li><li>Pilot emerging AI technologies to enable new product services and maintain a competitive edge.</li><li>Lead a team of AI and Data engineers, fostering best practices in AI Applications, Model Evaluations, Prompt Engineering, RAG and MLOps.</li><li>Optimize infrastructure investments to balance performance, scale, and cost.</li><li>Align AI capabilities with business strategy through close cross-functional partnership.</li><li>Proactively review & address AI model performance, latency, and data quality to ensure system health.</li></ul> Your Profile<ul><li>5+ years of hands-on experience in AI/ML engineering, DevOps, or MLOps, with 2+ years in a team lead or management capacity.</li><li>Advanced proficiency in Python and deep learning frameworks including TensorFlow and PyTorch.</li><li>Deep expertise in building production-grade AI applications powered by foundation LLM models.</li><li>Practical experience with vibe coding workflows, observability stacks, and ML orchestration platforms, along with strong open-source governance skills.</li><li>Excellent written and verbal communication skills in Chinese and English; fluency in Cantonese is a strong plus.</li></ul> Reference Number: 67010-0013500464By clicking 'apply', you give your express consent that Robert Half may use your personal information to process your job application and to contact you from time to time for future employment opportunities. For further information on how Robert Half processes your personal information and how to access and correct your information, please read the Robert Half privacy notice: <a href="https://www.roberthalf.com/hk/en/privacy">https://www.roberthalf.com/hk/en/privacy</a>. Please do not submit any sensitive personal data to us in your resume (such as government ID numbers, ethnicity, gender, religion, marital status or trade union membership) as we do not collect your sensitive personal data at this time.<img src="https://counter.adcourier.com/UmluZ28uTmcuNjU2MjAuMTA5MTVAcmhpaGsuYXBsaXRyYWsuY29t.gif">
2026-09-03T09:52:23Z

Full-stack Engineer (Go, TypeScript)

Central, Central and Western District
remote
Permanent
1300000 - 1800000 HKD / Yearly
he Company Our client a premier digital asset financial services firm. It provides liquidity, algorithmic execution, wealth management, and institutional trading solutions globally, blending quantitative trading expertise with deep crypto-native infrastructure to bridge traditional finance and digital assets. The Role <ul><li>Full-Stack Architecture: Architect, deploy, and scale robust Go backend services integrated with modern TypeScript frontend platforms, ensuring strict type safety across boundaries</li><li>Real-Time Data Pipelines: Engineer dynamic interfaces capable of ingesting, streaming, and rendering massive volumes of high-frequency market data and distributed network events</li><li>Advanced Data Visualization: Build high-performance charting modules and bespoke analytics dashboards designed to handle rapidly updating, large-scale datasets with zero rendering lag</li><li>Component Infrastructure: Design and maintain modular component libraries, shared UI SDKs, and extensible plugin architectures for cross-team scalability</li><li>System Optimization & Reliability: Drive performance tuning, memory profiling, and system architecture across the full stack to guarantee ultra-low latency under heavy load</li><li>Product & Workflow Engineering: Collaborate with quantitative researchers, trading desks, and product leads to translate complex financial workflows into seamless, high-performance UI solutions</li><li>Technical Leadership: Conduct rigorous code reviews, champion automated testing standards, and mentor engineering peers in modern full-stack development practices</li></ul> Your Profile <ul><li>5+ years of full-stack engineering experience, with proven production ownership across both backend services and frontend architectures</li><li>Backend Mastery (Go): Demonstrated expertise in designing, building, and operating production-grade microservices and APIs in Go (Golang) independently</li><li>Frontend Mastery (TypeScript): Expert-level proficiency in modern TypeScript and current component-driven frameworks (e.g., React, Svelte, or Vue), with the flexibility to adapt to team architecture standards</li><li>Real-Time Systems & Streaming: Hands-on experience building event-driven systems utilizing streaming protocols (e.g., WebSockets, Server-Sent Events) for live data processing</li><li>Data-Heavy Performance: Deep understanding of web runtime mechanics, browser rendering pipelines, and state management optimization for high-density UI rendering</li><li>UI/UX Craftsmanship: Strong product intuition with a high standard for visual polish, intuitive interaction design, and component reusability</li><li>Engineering Discipline: Strong commitment to software quality, including unit/integration testing strategies, CI/CD integration, and cloud-native workflows (AWS/GCP/Azure)</li><li>Communication: Exceptional collaborative skills with a track record of partnering directly with non-technical and technical business stakeholders</li></ul> Apply Today To apply online (Word attachment only), please click the 'Apply' button. Please note that only short-listed candidates will be contacted. Reference Number: 67010-0013491172By clicking 'apply', you give your express consent that Robert Half may use your personal information to process your job application and to contact you from time to time for future employment opportunities. For further information on how Robert Half processes your personal information and how to access and correct your information, please read the Robert Half privacy notice: <a href="https://www.roberthalf.com/hk/en/privacy">https://www.roberthalf.com/hk/en/privacy</a>. Please do not submit any sensitive personal data to us in your resume (such as government ID numbers, ethnicity, gender, religion, marital status or trade union membership) as we do not collect your sensitive personal data at this time.<img src="https://counter.adcourier.com/SmFzb24uTmcuMDg5NzAuMTA5MTVAcmhpaGsuYXBsaXRyYWsuY29t.gif">
2026-08-19T04:41:16Z

Senior C++ Engineer (Hedge Fund)

Central, Central and Western District
remote
Permanent
1500000 - 2000000 HKD / Yearly
The Company Our client is a premier crypto proprietary trading firm and hedge fund. It combines research-driven discretionary and systematic trading strategies with strategic long-term investments, emphasising relentless iteration, strict risk management, high-frequency execution, and alpha generation. The Role <ul><li>Core Systems Development: Design, build, and maintain low-latency, high-performance C++ components for real-time market data processing, event handling, and order execution.</li><li>Architecture & Design: Lead system architecture decisions with a focus on memory layout, concurrency models, fault tolerance/error recovery, and high-efficiency inter-process communication (IPC).</li><li>API & Service Integration: Collaborate across cross-functional backend and frontend teams to define robust API contracts and clear system boundaries.</li><li>Performance & Optimisation: Identify latency bottlenecks, conduct deep system profiling, and drive continuous optimization across CPU cache, memory, and networking layers.</li><li>Business Collaboration: Partner closely with traders, quantitative researchers, and product managers to understand, design, and enhance mission-critical trading applications.</li><li>Engineering Excellence: Drive code quality through rigorous code reviews, emphasizing correctness, low overhead, maintainability, and modern C++ best practices.</li><li>Mentorship & Ownership: Mentor junior and mid-level engineers in system design patterns and low-latency C++, fostering a strong culture of technical ownership, transparency, and continuous improvement.</li><li>Domain Innovation: Stay ahead of industry trends in low-latency infrastructure, hardware acceleration, and ultra-fast trading technologies.</li></ul> Your Profile <ul><li>5+ years of professional experience in C++ system-level development (modern C++17/20 preferred).</li><li>Low-Latency & High-Throughput: Proven track record architecting and deploying low-latency, high-throughput, and fault-tolerant distributed trading systems.</li><li>Systems & Hardware Awareness: Deep understanding of threading models, lock-free/wait-free data structures, memory layout, cache coherence, and CPU architecture optimisations.</li><li>Profiling & Debugging: Advanced proficiency with Linux profiling and debugging toolchains (e.g., perf, gdb, valgrind, Address/Thread Sanitizers).</li><li>Networking Protocols: Solid working knowledge of networking stack optimization and protocols (e.g., TCP, UDP, Kernel Bypass, WebSockets).</li><li>Messaging & Architecture: Practical experience with event-driven architectures, asynchronous processing, and messaging queues/brokers (e.g., ZeroMQ, Kafka, or custom IPC protocols).</li><li>Technical Leadership: Experience leading architectural design sessions, writing comprehensive technical spec documents, and mentoring engineering teams.</li><li>Communication: Strong interpersonal and communication skills with the ability to bridge technical requirements across trading desks, backend, and frontend teams.</li></ul> Apply Today To apply online (Word attachment only), please click the 'Apply' button. Please note that only short-listed candidates will be contacted. Reference Number: 67010-0013491171By clicking 'apply', you give your express consent that Robert Half may use your personal information to process your job application and to contact you from time to time for future employment opportunities. For further information on how Robert Half processes your personal information and how to access and correct your information, please read the Robert Half privacy notice: <a href="https://www.roberthalf.com/hk/en/privacy">https://www.roberthalf.com/hk/en/privacy</a>. Please do not submit any sensitive personal data to us in your resume (such as government ID numbers, ethnicity, gender, religion, marital status or trade union membership) as we do not collect your sensitive personal data at this time.<img src="https://counter.adcourier.com/SmFzb24uTmcuNzY3MTguMTA5MTVAcmhpaGsuYXBsaXRyYWsuY29t.gif">
2026-08-19T04:28:16Z

AI Engineer (Forward Deployed Engineer - FS)

Central and Western District, Central and Western District
remote
Permanent
50000 - 70000 HKD / Monthly
The CompanyOur client is a Top-tier global investment firm. The Role<ul><li>Direct Collaboration: Embed with front-office investment and operational teams to uncover high-value automation and AI opportunities.</li><li>Rapid Prototyping & Build: Design, build, and deploy full-stack tools, APIs, data pipelines, and LLM/AI-assisted workflows.</li><li>Productionisation: Harden successful prototypes into clean, tested, secure, and well-monitored microservices.</li><li>Data Integration: Connect disparate internal and third-party data sources (APIs, relational databases, cloud storage, message queues) into clean, usable formats.</li><li>Security & Compliance: Ensure all builds meet strict enterprise security, data isolation, input validation, and governance standards within a regulated domain.</li><li>Lifecycle Ownership: Oversee the full product lifecycle from initial discovery and design to deployment, user feedback, and continuous iteration.</li></ul> Your Profile<ul><li>4+ years of professional software engineering experience delivering and supporting production-grade systems</li><li>Proven ability to take ambiguous business problems end-to-end-from initial scoping to production code used by real stakeholders</li><li>Prior exposure to Asset Management, Investment Management, Fintech, or another highly regulated, data-heavy environment is strongly preferred</li><li>AI & LLM Tooling: Hands-on experience integrating modern AI/LLM frameworks and tooling into production products or internal workflows</li><li>Full-Stack Technical Skills:<ul><li>Backend & APIs: Proficiency in backend development, microservices, and API integration (agnostic stack)</li><li>Frontend: Ability to build intuitive, practical web user interfaces</li><li>Data Architecture: Strong SQL skills, data, modelling experience, and familiarity with cloud data stores (e.g., PostgreSQL, Azure SQL, Graph/Vector stores)</li><li>Cloud & DevOps: Exposure to cloud infrastructure (Azure, AWS, or GCP), containerization, CI/CD pipelines, and IaC</li></ul></li><li>Communication: Exceptional communication skills with the ability to translate technical trade-offs to non-technical stakeholders clearly</li></ul> Apply Today To apply online (Word attachment only), please click the 'Apply' button. Please note that only short-listed candidates will be contacted. Reference Number: 67010-0013500444By clicking 'apply', you give your express consent that Robert Half may use your personal information to process your job application and to contact you from time to time for future employment opportunities. For further information on how Robert Half processes your personal information and how to access and correct your information, please read the Robert Half privacy notice: <a href="https://www.roberthalf.com/hk/en/privacy">https://www.roberthalf.com/hk/en/privacy</a>. Please do not submit any sensitive personal data to us in your resume (such as government ID numbers, ethnicity, gender, religion, marital status or trade union membership) as we do not collect your sensitive personal data at this time.<img src="https://counter.adcourier.com/SmFzb24uTmcuOTc0NDMuMTA5MTVAcmhpaGsuYXBsaXRyYWsuY29t.gif">
2026-09-03T08:28:01Z

System Engineer (Network)

Eastern District, Eastern District
remote
Contract
20000 - 25000 HKD / Monthly
The Company We are seeking a System Engineer for a leading financial institution in Hong Kong.The Role<ul><li>Support the organization's network infrastructure and ensuring smooth day-to-day (BAU) operations</li><li>Serve as the main point of contact between internal teams and external vendors for infrastructure and network-related activities</li><li>Perform first-level troubleshooting and assessment of network, access point (AP), and Wi-Fi issues.</li><li>Manage stock takes activities and maintain accurate inventory records for network and IT equipment.</li><li>Track hardware assets, access points, and related infrastructure components</li></ul>Your Profile<ul><li>2+ years of experience in system, network, or infrastructure support.</li><li>Experience in incident management, change management, and technical documentation.</li><li>Strong communication and stakeholder management skills.</li><li>Ability to coordinate multiple stakeholders, including users, vendors and service providers.</li><li>Able to work on Saturday</li></ul>Apply Today To apply online (Word attachment only), please click the 'Apply' button. Please note that only short-listed candidates will be contacted.By clicking 'apply', you give your express consent that Robert Half may use your personal information to process your job application and to contact you from time to time for future employment opportunities. For further information on how Robert Half processes your personal information and how to access and correct your information, please read the Robert Half privacy notice: <a href="https://www.roberthalf.com/hk/en/privacy">https://www.roberthalf.com/hk/en/privacy</a>. Please do not submit any sensitive personal data to us in your resume (such as government ID numbers, ethnicity, gender, religion, marital status or trade union membership) as we do not collect your sensitive personal data at this time.<img src="https://counter.adcourier.com/SmFuaWNlLllpcC44NDMwNS4xMDkxNUByaGloay5hcGxpdHJhay5jb20.gif">
2026-08-11T09:48:41Z

Network Engineer

Hong Kong,
remote
Permanent
25000 - 40000 HKD / Monthly
The CompanyWe are seeking a Network Operations Engineer to join our team supporting critical infrastructure for large-scale mega-projects. In this role, you will be responsible for the day-to-day operation, administration, monitoring, and troubleshooting of our mission-critical enterprise network. You will ensure high network availability, strong security, and peak performance across our Cisco routing, switching, and security environments. The Role <ul><li>Network Operations: Monitor, maintain, and support high-availability LAN/WAN, data center, and wireless networks across mega-project sites.</li><li>Incident Management: Handle escalation requests, troubleshoot network issues, perform root cause analysis (RCA), and resolve outages efficiently.</li><li>Cisco Administration: Deploy, configure, and manage Cisco hardware including Nexus and Catalyst switches, routers, Firepower/ASA firewalls, and wireless systems.</li><li>Proactive Monitoring: Use network monitoring tools to track performance, identify bottlenecks, apply security patches, and perform routine updates.</li><li>Change Execution: Plan and implement scheduled maintenance, firmware upgrades, and network changes to minimize operational impact.</li><li>Documentation & On-Call: Maintain up-to-date network topologies, standard operating procedures, and inventory while participating in an on-call rotation.</li></ul> Your Profile<ul><li>Experience: 3-5+ years of hands-on network operations and engineering experience in enterprise, industrial, or critical infrastructure environments.</li><li>Cisco Expertise: Strong working knowledge of Cisco IOS, IOS-XE, and NX-OS platforms.</li><li>Networking Protocols: Solid understanding of BGP, OSPF, STP, VLANs, IPsec VPNs, NAT, and network segmentation.</li><li>Certifications: CCNA required; CCNP Enterprise or Security highly regarded.</li><li>Technical Tools: Familiarity with network monitoring solutions (e.g., SolarWinds, Cisco DNA Center), Wireshark, and enterprise ticketing platforms.</li><li>Operational Skills: Strong problem-solving abilities, disciplined change-management habits, and clear communication skills.</li></ul> Apply Today To apply online (Word attachment only), please click the 'Apply' button. Please note that only short-listed candidates will be contacted. Reference Number: 67010-0013494424By clicking 'apply', you give your express consent that Robert Half may use your personal information to process your job application and to contact you from time to time for future employment opportunities. For further information on how Robert Half processes your personal information and how to access and correct your information, please read the Robert Half privacy notice: <a href="https://www.roberthalf.com/hk/en/privacy">https://www.roberthalf.com/hk/en/privacy</a>. Please do not submit any sensitive personal data to us in your resume (such as government ID numbers, ethnicity, gender, religion, marital status or trade union membership) as we do not collect your sensitive personal data at this time.<img src="https://counter.adcourier.com/UmluZ28uTmcuNzQ0OTMuMTA5MTVAcmhpaGsuYXBsaXRyYWsuY29t.gif">
2026-08-25T08:47:35Z

Security Op Engineer

Hong Kong,
remote
Permanent
28000 - 42000 HKD / Monthly
The CompanyWe are seeking a Security Operations Engineer to support the Security Operations Center (SOC) for a mega-size critical project. In this role, you will be on the front lines of threat detection, event triage, and incident response. You will gain hands-on exposure to a diverse array of enterprise SIEM platforms, maintaining security telemetry and hardening defense capabilities across complex, high-availability environments. The Role<ul><li>SOC Incident Response: Monitor security alerts, perform real-time threat triage, investigate potential security breaches, and execute containment procedures for a mega-size critical project.</li><li>Multi-SIEM Operations: Ingest log sources, manage data pipelines, build custom detection rules, and maintain dashboards across various enterprise SIEM platforms (e.g., Splunk, Microsoft Sentinel, Elastic, QRadar).</li><li>Threat Detection & Analysis: Analyze security logs (firewalls, endpoints, identity, cloud) to identify suspicious behavior, indicators of compromise (IOCs), and emerging attack patterns.</li><li>Process Automation: Develop and refine SOC playbooks and SOAR workflows to streamline incident response and improve response times.</li><li>Continuous Improvement: Perform root-cause analysis after incidents and collaborate with infrastructure teams to tune SIEM alerting and reduce false positives.</li></ul> Your Profile<ul><li>Experience: 2-4+ years in SOC operations, threat monitoring, or security engineering environments supporting critical infrastructure.</li><li>SIEM Exposure: Direct experience operating, configuring, or querying enterprise SIEM tools, with readiness to work across multiple platforms.</li><li>Core Security Knowledge: Solid understanding of network protocols, OS security (Windows/Linux), MITRE ATT&CK framework, and common attack vectors.</li><li>Certifications: CompTIA Security+, CySA+, GIAC (GCIH/GCIA), or vendor-specific SIEM certifications are preferred.</li><li>Operational Mindset: Strong analytical troubleshooting skills with a disciplined approach to high-stakes incident handling platforms.</li><li>Operational Skills: Strong problem-solving abilities, disciplined change-management habits, and clear communication skills.</li></ul> Apply Today To apply online (Word attachment only), please click the 'Apply' button. Please note that only short-listed candidates will be contacted. Reference Number: 67010-0013495255By clicking 'apply', you give your express consent that Robert Half may use your personal information to process your job application and to contact you from time to time for future employment opportunities. For further information on how Robert Half processes your personal information and how to access and correct your information, please read the Robert Half privacy notice: <a href="https://www.roberthalf.com/hk/en/privacy">https://www.roberthalf.com/hk/en/privacy</a>. Please do not submit any sensitive personal data to us in your resume (such as government ID numbers, ethnicity, gender, religion, marital status or trade union membership) as we do not collect your sensitive personal data at this time.<img src="https://counter.adcourier.com/UmluZ28uTmcuMDM4ODYuMTA5MTVAcmhpaGsuYXBsaXRyYWsuY29t.gif">
2026-08-26T03:19:01Z