Senior / Electrical Power Engineer (DSC/CY/SatSys)

ST Engineering; Singapore; On-site; SGD 100,000 - 125,000; Full time

Job summary

A global technology firm in Singapore is seeking a passionate Electrical Power System Engineer to develop next-generation power systems for satellites. This role involves architecting and designing complete power systems, performing system-level analysis and leading validation efforts to ensure reliability in space environments. Ideal candidates will have a strong background in electrical engineering, hands-on prototyping experience, and excellent communication skills. Join a fun, collaborative workplace with competitive remuneration and comprehensive benefits.

Benefits

Competitive remuneration

Comprehensive benefits

Collaborative workplace

Qualifications

• Knowledge of industry standards including EMC and thermal guidelines.
• Experience with system-level design and analysis tools.
• Prior experience in the space industry is a strong advantage.

Responsibilities

• Design complete power systems for satellites ensuring mission-critical requirements.
• Perform system-level analysis and optimization for robust operation.
• Lead testing and validation efforts for power systems.

Skills

Knowledge in Electrical / Electronic Engineering / Aerospace / Space Systems Engineering

Hands-on experience in prototyping

Strong theoretical foundation in power electronics

Excellent technical writing

Self-motivated

Education

Degree in Electrical / Electronic Engineering

Job description

Senior / Electrical Power Engineer (DSC/CY/SatSys)

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 – Satellite Systems

ST Engineering Satellite Systems Pte. Ltd. (SatSys) is a joint venture founded in 2010 by ST Engineering, DSO National Laboratories, and Nanyang Technological University. Today with our expertise and comprehensive suite of satellite engineering and test facility, SatSys design and develop satellite buses to integrate with various payloads, such as Electro-Optical (EO) camera, Synthetic Aperture Radar (SAR) and more, to meet the mission objectives of our customers.

Together, We Can Make A Significant Impact

We are looking for a passionate and skilled Electrical Power System (EPS) Engineer to join our team in developing next-generation power systems for ST Engineering’s flagship satellite programs. This role offers a unique opportunity to contribute to the full lifecycle of space-grade power electronics—from concept to launch.

Be Part of Our Success

Architect and design complete power systems for satellites, ensuring they meet mission‑critical requirements for performance, reliability, and resilience.

Perform system‑level analysis and optimization, balancing power budgets, thermal constraints, and redundancy to ensure robust operation in space environments.

Drive innovation in high‑reliability electronic power modules, integrating advanced technologies and design practices.

Ensure compliance with industry standards, including EMC, thermal, and reliability guidelines, throughout the design and implementation phases.

Lead testing and validation efforts, developing rigorous test plans and procedures to qualify power systems before integration.

Document and communicate technical insights, producing clear reports and design documentation to support engineering reviews and mission assurance.

Qualities We Value

• Knowledge in Electrical / Electronic Engineering / Aerospace / Space Systems Engineering or equivalent
• Strong theoretical foundation in power electronics and circuit design.
• Hands‑on experience in prototyping, debugging, and testing power electronic circuits.
• Familiarity with system‑level design and analysis tools and methodologies.Experience in module‑level and satellite‑level AIT is highly desirable.
• Excellent technical writing and communication skills.
• Self‑motivated, with the ability to work independently and collaboratively in a multidisciplinary team.
• Prior experience in the space industry or high‑reliability electronics is a strong advantage.

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.