Senior Electro-Optics Engineer

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 Line of 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

You will be a key member of a multidisciplinary team developing next-generation laser and electro-optics systems for defence and security applications. Leveraging your expertise in electronics and control systems, you will work closely with optical, software, mechanical and system engineers to design, prototype, and integrate high-performance electronics for advanced laser and electro-optics systems. Your contributions will be instrumental in delivering robust and cutting-edge solutions from lab to field deployment.

Be Part of Our Success

• Lead the design, development and integration of high-voltage power supplies, laser drivers, thermal controllers, safety interlocks and other control electronics for advanced laser and electro-optics systems
• Perform prototyping, testing, integration of sensors, diagnostics and safety modules
• Perform PCB design, simulation and layout reviews and troubleshooting during prototyping, integration and system validation
• Ensure compliance with EMI/EMC standards and manage signal integrity for designs
• Collaborate with system, mechanical, software and optical engineers to ensure electrical and electronic designs meet performance and operational requirements
• Develop and maintain comprehensive and accurate technical documentation including design records, test reports and validation data ensuring compliance with configuration management and industry standards

Qualities We Value

• Bachelor's or Master's Degree in Electrical & Electronics Engineering or equivalent
• Minimum 5 years of experience in power electronics and control systems for advanced laser or electro-optics systems
• Strong background in PCB design and simulation tools Altium, OrCAD, PSpice, LTSpice)
• Familiar with embedded systems, analog and digital circuits, and thermal management strategies
• Deep understanding of laser drivers, power conditioning, and electronics for advanced laser or electro-optics systems is strongly preferred
• Understanding of laser safety standards and EMI/EMC best practices is a plus
• Strong analytical and debugging skills for rapid development and testing cycles
• Able to balance design robustness with rapid prototyping for R&D applications
• Excellent documentation and system thinking for traceability and configuration control
• Effective communicator with cross-discipline engineers to support integration and testing
• Ability to work collaboratively with multidisciplinary teams toward shared objectives
• Strong analytical and troubleshooting capabilities in both lab and field settings
• Working location is in Ang Mo Kio
• Singaporeans 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.