Testing & Commissioning Engineer

Dots Tech Systems; Dubai; On-site; AED 167,000 - 312,000; Full time

Job summary

Dots Tech Systems in Dubai seeks a skilled Testing and Commissioning Engineer with hands-on KNX, HDL, and Iridium experience. You will configure, program, test, and commission smart home and building automation solutions on-site with cross-functional teams.

Responsibilities include preparing tools, loading ETS configurations, validating systems, and delivering client demonstrations. Travel to project sites is required; a diploma or degree in Electrical/Electronics is preferred.

Qualifications

• Diploma or Bachelor in Electrical or Electronics or related field.
• Minimum 2–4 years in smart home/building automation.
• Strong KNX ETS5/ETS6, HDL BusPro, and Iridium software expertise.

Responsibilities

• Perform testing, commissioning, and troubleshooting of KNX, HDL, and Iridium-based systems.
• Load and verify configurations on ETS KNX HDL BusPro and Iridium Pro platforms.
• Prepare commissioning checklists and as-built documentation for handover.
• Coordinate with site engineers and electricians to ensure correct wiring and control logic.
• Provide client demonstrations and basic end-user training post-handover.
• Ensure compliance with health and safety standards on-site.

Skills

KNX

HDL BusPro

Iridium

Programming

Testing

Commissioning

System integration

Electrical

Documentation

Schematic reading

Education

Diploma/Bachelor in Electrical or Electronics

Tools

ETS KNX

HDL BusPro software

Iridium Pro/Iridium Studio Pro

Job description

We are seeking a skilled Testing amp Commissioning Engineer with hands-on experience in Iridium KNX and HDL automation systems. The successful candidate will be responsible for the configuration programming testing and commissioning of smart home and building automation solutions. This role demands strong technical knowledge, meticulous attention to detail and the ability to work closely with cross-functional teams to ensure project success.

Description of Tasks

Pre-Commissioning Preparation

Review system design documents control schematics and wiring diagrams

Verify device installation against project drawings and specifications Prepare programming tools and ensure all firmware and software are up to date ETS for KNX HDL BusPro software Iridium Studio Pro

Device Programming & Configuration

Assign physical addresses and configure KNX and HDL devices on-site Develop and upload control logic using ETS KNX HDL software and Iridium mobile platforms Create and customize user interfaces for Iridium control panels and mobile apps

System Integration

Integrate third-party systems such as HVAC AV access control and lighting with KNX HDL Implement logic linking different systems through IP gateways or interfaces e.g KNXIP routers RS232 IR modules

Testing & Validation

Conduct point-to-point testing for all I O devices Verify the functionality of scenes schedules sensors and manual overrides Execute end-to-end system testing including fail-safes error logs and response times

Troubleshooting & Rectification

Identify and resolve programming or connectivity issues on-site Support the replacement or reconfiguration of faulty devices Liaise with technical support or suppliers if advanced troubleshooting is required

System Documentation

Prepare commissioning checklists and testing reports Update red-marked drawings and device schedules to reflect actual installation Submit final programming files as-built documentation and backups for archiving

Client Handover & Support

Provide client demonstrations and training sessions Prepare operation manuals and quick-reference guides for end users Offer technical support during the defect liability period DLP or as needed post handover

Coordination & Reporting

Coordinate with site engineers project managers and electricians during commissioning Attend internal and client meetings to report progress and resolve site challenges Ensure work complies with project timelines quality standards and safety regulations

Key Responsibilities

Perform testing commissioning and troubleshooting of KNX HDL and Iridium-based automation systems Program and configure devices including lighting HVAC curtain blind controls audio video security and access systems Load and validate ETS KNX HDL BusPro and Iridium Pro configurations on-site Coordinate with project and design teams to ensure accurate implementation of wiring diagrams control logic and system architecture Conduct site inspections loop checks and device addressing as per project specifications Provide technical documentation commissioning reports and red-marked as-built drawings Support project handover client demonstrations and basic end-user training Liaise with vendors and suppliers for troubleshooting and product updates Ensure compliance with health and safety standards on-site

Qualifications

Diploma/Bachelor s degree in Electrical, Electronics, or related field Minimum 2 4 years of relevant experience in smart home building automation systems

Preferred Certifications

KNX Partner Certification HDL Installer Certification Iridium Pro Software Familiarity Training

Skills Required

Diploma/Bachelor s degree in Electrical, Electronics, or related field Minimum 2 4 years of relevant experience in smart home building automation systems Strong expertise in KNX ETS5 ETS6 HDL BusPro and Iridium mobile software Familiarity with AV integration, BMS interfaces, and IP network configurations Ability to read and interpret electrical/control schematics and system layouts Excellent problem-solving skills with a hands-on approach Strong communication and documentation skills Willingness to travel to project sites as required