System Engineer (DSC/TE/PBU)

ST Engineering Advanced Networks & Sensors Pte Ltd; Hong Kong; On-site; HKD 494,000 - 679,000; Full time

Benefits offered by this job

Competitive remuneration

Comprehensive benefits

Cutting-edge technology projects

Job summary

ST Engineering Advanced Networks & Sensors is seeking a System Engineer to design and integrate RF/communications systems, vehicle electronics, and electro-optical payloads. You will define interfaces between subsystems, perform trade-offs, and ensure compliance with environmental and automotive/military standards.

The role involves testing, verification, and field deployment on mobile platforms. The ideal candidate holds a degree in Electrical/ Electronics/ Communications/ Mechatronics and has

Qualifications

• Degree in Electrical, Electronics, Communications, Mechatronics, or related Engineering discipline.
• 2 years' experience in RF/communications systems, Vehicle electronics/embedded systems, EO/sensor systems preferred.
• Knowledge of TCP/IP networking and system integration beneficial.
• Familiarity with EMI/EMC considerations and environmental testing is advantageous.
• Hands-on experience with test and measurement equipment (RF and/or electronics).

Responsibilities

• Design end-to-end system architectures for communications, vehicle electronics, and EO payloads.
• Define interfaces between subsystems (RF, networking, vehicle power, sensors, EO/IR).
• Perform trade-offs to ensure performance, environmental, and regulatory compliance.
• Develop and execute test plans, FAT/SAT, and field trials; troubleshoot across RF, network, electronics, and EO domains.
• Produce design documents, ICDs, test reports, and support project timelines.

Skills

RF/communications systems

Vehicle electronics/embedded systems

EO/sensors systems

TCP/IP networking

EMI/EMC considerations

Test & measurement

Embedded systems basics

CAN bus

Travel readiness

Education

Bachelor's degree in Electrical/ Electronics/ Communications/ Mechatronics

Job description

About ST Engineering

ST Engineering is a global technology, defence, and engineering group with offices across Asia, Europe, the Middle East, and the U.S., serving customers in more than 100 countries. The Group uses technology and innovation to solve real-world problems and improve lives through its diverse portfolio of businesses across the aerospace, smart city, defence, and public security segments. Headquartered in Singapore, ST Engineering ranks among the largest companies listed on the Singapore Exchange.

Our history spans more than 50 years, and our strategy is underpinned by our core values – Integrity, Value Creation, Courage, Commitment and Compassion. These 5 core values guide every aspect of our business and are embedded in our ST Engineering culture – from the people we hire, to working with each other, to our partners and customers.

About our Business – Advanced Networks & Sensors

Our Advanced Networks & Sensors business specializes in platform digitalization, advanced connectivity, and cutting-edge manufacturing. This diversity of capabilities presents a range of roles through which you can contribute to the development of innovative, secure, and patented products. Join our team and play a crucial role in developing tomorrow's technology and connectivity solutions and services to sectors spanning defence, public security, government, and the commercial realm. Your work will have a global impact as we empower customers through advanced communications, intelligent sensors, and the deployment of AI-enabled Edge applications for mission-critical roles.

Together, We Can Make A Significant Impact

Key member of the technical team responsible for the design, integration, and implementation of communication systems, vehicle platform electronics, and electro-optical subsystems. The role spans system engineering, integration, testing, and deployment across mobile and mission-critical platforms.

Be Part of Our Success

System Engineering & Architecture

• Understand contractual and project requirements; develop end-to-end system architectures covering communications, vehicle electronics, and electro-optical payloads
• Define interfaces between subsystems (RF, networking, vehicle power systems, sensors, EO/IR payloads)
• Perform technical trade-offs and ensure designs meet performance, environmental, and regulatory requirements

Communications & Network Systems

• Design and implement RF and communication systems (e.g. radio, satellite, microwave, data links)
• Configure and integrate IP-based networking systems (TCP/IP) and associated hardware/software
• Conduct link budget analysis, RF performance validation, and interference assessment

Vehicle Platform Electronics

• Design and integrate vehicle electrical/electronic systems, including:
• Power distribution and conditioning
• Control systems and embedded controllers
• Interfaces with onboard mission systems
• Ensure compliance with automotive/military vehicle standards (EMI/EMC, vibration, thermal, environmental)
• Support system installation, harnessing, grounding, and integration on vehicle platforms

Electro-Optical Systems

• Support integration and testing of electro-optical/infrared (EO/IR) systems, sensors, and imaging payloads
• Perform functional verification, calibration, and alignment checks
• Interface EO systems with display, control, and data communication subsystems

Testing, Verification & Commissioning

• Develop and execute test plans for system, subsystem, and integration levels
• Conduct factory acceptance testing (FAT), site acceptance testing (SAT), and field trials
• Use test equipment such as signal generators, spectrum analyzers, oscilloscopes, and optical test tools
• Troubleshoot and resolve technical issues across domains (RF, network, electronics, EO systems)

Documentation & Project Support

• Produce design documents, interface control documents (ICDs), test reports, and user manuals
• Prepare and deliver technical design reviews and presentations
• Support project timelines and coordination with internal teams, vendors, and customers

Qualities We Value

• Degree in Electrical, Electronics, Communications, Mechatronics, or related Engineering discipline
• Preferably 2 years' experience in RF/communications systems, Vehicle electronics / embedded systems, Electro-optical or sensor systems (preferred)
• Knowledge in Telecommunications systems (RF, satellite, microwave, digital comms), Vehicle electrical/electronic architecture and integration, Electro-optical systems (EO/IR, cameras, sensors)
• Familiarity with TCP/IP networking and system integration
• Experience with EMI/EMC considerations and environmental testing is advantageous
• Hands-on experience with test and measurement equipment (RF and/or electronics)
• Basic understanding of embedded systems, control systems, or CAN bus is a plus
• Project management exposure is advantageous
• Proficient in Microsoft Office (Word, Excel, PowerPoint, Visio)
• Self-motivated, analytical, and able to work independently and in teams
• Strong problem-solving and troubleshooting skills
• Willing to travel short notice
• Singaporean only

Our Commitment That Goes Beyond the Norm

• An environment where you will be working on cutting-edge technologies and architectures.
• Safe space where diverse perspectives are valued, and everyone’s unique contributions are celebrated.
• Meaningful work and projects that make a difference in people’s lives.
• A fun, passionate and collaborative workplace.
• Competitive remuneration and comprehensive benefits.

Working location: Ang Mo Kio