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Field Application Engineer

Date:  Oct 13, 2025
Location: 

HK

Company:  HyPath Technologies Ltd
Working Time:  Full Time

Company Overview

Asia Allied Infrastructure Holdings Limited (”Asia Allied infrastructure”, “AAI” or “the Group”; stock code: 00711.HK) was founded in 1968, operating construction engineering business initially. In 1993, AAI was listed on the Main Board of The Stock Exchange of Hong Kong. Since then, the Group has entered the mainland Chinese and overseas markets and expanded its scope of business into property development and investment, security services and property management, non-franchised bus services and other sectors. After years of hard work and rapid development, the Group has over 6,000 employees now.
Chun Wo Construction Holdings Company Limited ("Chun Wo"), a core member of AAI, is a local contractor and construction engineering company with a long history. In the beginning, Chun Wo mainly undertook building projects for the government and private sector; it started to participate in railway construction and civil engineering projects in the 70s; By the 90s, it became one of the few local contractors to hold five types of registration and qualification to work on public projects. In 2017, Chun Wo secured the “Design and Construction of the Aqueduct“ contract in the Philippines, expanding the construction engineering business to overseas markets around the Belt and Road.

Responsibilities

  • Installation & Commissioning: Physically install, configure, and commission CCTV cameras, IoT sensors (e.g., environmental monitors, wearables, access control), network devices, and related hardware on construction sites according to design specifications and safety standards;
  • Maintenance & Repairs: Perform routine preventive maintenance, diagnose faults, and carry out timely repairs or replacements of system components (cameras, sensors, cabling, power supplies, network gear) to ensure maximum system uptime and reliability;
  • Troubleshooting: Respond promptly to site-reported issues, diagnose complex technical problems (hardware, network connectivity, software integration points), and implement effective solutions under potentially challenging site conditions;
  • Testing & Calibration: Conduct regular system testing, sensor calibration, and performance verification to ensure accuracy and compliance with safety requirements;
  • Site Coordination: Liaise effectively with site managers, contractors, and other stakeholders to schedule work, minimize disruption, and ensure safe working practices during installations and maintenance activities;
  • Documentation: Maintain accurate records of installations, maintenance activities, repairs, site configurations, and inventory. Generate service reports;
  • Technical Support: Provide basic on-site training and support to end-users (site staff) on system operation and best practices;
  • Compliance: Adhere strictly to all construction site safety regulations, company protocols, and electrical standards while performing duties.
     

Requirements

  • Diploma or Higher Certificate in Electronics Engineering, Telecommunications, Computer Engineering, IT, or a related field. Relevant technical certifications (e.g., CCTV, Networking) are a strong plus;
  • Minimum 2-3 years of proven hands-on field experience in installing and maintaining CCTV systems (Analog & IP cameras, DVRs/NVRs);
  • Proven experience with IoT devices/sensors and their integration (installation, power, basic networking) is highly desirable;
  • Experience working on construction sites or in harsh industrial environments is a significant advantage;
  • Strong understanding of IP networking fundamentals (TCP/IP, addressing, routers, switches, Wi-Fi);
  • Proficient in low-voltage cabling (UTP, coaxial, power), termination, and testing;
  • Ability to read basic system schematics and layout diagrams;
  • Familiarity with basic electrical principles and safe handling practices;
  • Proficiency with hand/power tools relevant to the role;
  • Basic understanding of common IoT communication protocols is a plus;
  • Self-Motivated & Proactive: Ability to work independently with minimal supervision across various sites;
  • Excellent Problem-Solver: Strong analytical and troubleshooting skills under pressure;
  • Physically Fit: Capable of working at heights (ladders/scaffolding), lifting equipment, and working in demanding outdoor site conditions (heat, dust, rain);
  • Safety Conscious: Utmost commitment to personal safety and the safety of others. Knowledge of construction site safety protocols (e.g., Green Card) is preferred;
  • Organized & Detail-Oriented: Meticulous in installation, documentation, and record-keeping;
  • Flexibility: Willingness to work a 6-day week schedule and occasionally respond to urgent call-outs outside normal hours as required by project needs.

 

Competencies

Assertiveness / Aggressiveness
Confidence
Future Potential
General Intelligence (Answering)
General Intelligence (Asking)
Job Knowledge
Management Experience
Presentation / Communication Skills
Qualifications
Suitable Experience
Willingness to take responsibility

Contact

Please contact hr@chunwo.com for any technical problems.

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