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Confirmed on the employer's own hiring board on Nov 6, 2026. First seen by Alion on Nov 5, 2026. ST Engineering scores A on the Alion truth index.

Overview
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ST Engineering is a Singapore-headquartered technology, defence and engineering group whose businesses span aerospace, smart city, defence and public security, including aircraft maintenance and freighter conversions, rail and road systems, armament and naval systems. Listed on the Singapore Exchange and among its largest companies, it traces its history back more than 50 years and serves customers in over 100 countries through operations across Asia, Europe, the Middle East and the United States. Its board, largely for Singapore, seeks software, network, cyber security and electrical engineers, licensed aircraft engineers, technicians, ship repair project engineers and procurement staff.

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 5core 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 - Unmanned & Integrated Systems

Our Unmanned & Integrated Systems business offers holistic solutions in system engineering and integration. We pioneer maritime robotics and autonomy solutions, provide system integration for complex naval and island air defence System-of-Systems (SoS), and take care of the operation and maintenance of Command, Control, Communications, Computers Intelligence (C4I) systems. We cater to the needs of Defence, Public Safety & Security, and Commercial clients worldwide, providing seamless and innovative services that redefine possibilities.

Together, We Can Make A Significant Impact

As an Assistant / Maintenance Engineer (Submarine), you will be responsible for the maintenance of electronics systems such as radar, communication, sonar and weapon systems onboard submarines and shore facilities. You will work closely with other engineers, Service Delivery Managers and Project Managers to deliver quality maintenance services to our customers. You will have opportunities to be short-listed for participation in short-term overseas attachment and training courses. You will have opportunities to manage maintenance operations at team, workshop, or department level.

Be Part of Our Success

  • Perform maintenance tasks on electronics systems such as radar, communication, sonar and weapon systems onboard submarines and shore facilities.
  • Perform installation / removal work for equipment / systems.
  • Conduct pre-installation checks, calibration checks and functional checks for equipment/systems before delivery.
  • Work closely with Customer and OEM to ensure timely delivery of equipment/systems.
  • Perform repair and servicing of electronics unit / assemblies.

Qualities We Value

  • Good knowledge in Electronics / Telecommunication/Digital and Network Engineering or Mechatronics Engineering or other certifications with Electronics-related modules
  • Working knowledge and experience on electronics systems such as radar, communication, sonar, and weapon systems will be an advantage but not required as training will be provided.
  • Applicants should have good interpersonal skills, teamwork, and discipline.
  • Applicants should be motivated and proactive.
  • Singaporean only
  • Open to 2-year contract, renewable

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.

Location: Changi (site)

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