About ST Engineering

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

Our history spans more than 50 years, and ourstrategy 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 STEngineering culture - from the people we hire, to working with each other, toour 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 NationalLaboratories, and Nanyang Technological University. Today with our expertiseand comprehensive suite of satellite engineering and test facility, SatSysdesign and develop satellite buses to integrate with various payloads, such asElectro-Optical (EO) camera, Synthetic Aperture Radar (SAR) and more, to meetthe mission objectives of our customers.

Together, We Can Make A Significant Impact

As a highly experienced Senior SatelliteMechanical Engineer, you will lead the design, development, andqualification of mechanical systems for spacecraft missions. This role focuseson structural integrity, mechanical design, electronics packaging, and systemreliability in the harsh space environment.

Be Part of Our Success

Mechanical Design & Development

Lead the design of satellite mechanical systemsincluding primary/secondary structures, mechanisms, and electronicsenclosures/modules (e.g., avionics boxes, PCB assemblies)
Perform detailed design using CAD tools (e.g., NX,CATIA, SolidWorks)
Ensure compliance with launch loads, mechanicalconstraints, and space environment requirements
Optimize designs for mass, stiffness,manufacturability, and integration efficiency

Structural Analysis

Conduct structural analysis (static, dynamic,vibration, shock) using FEA tools (e.g., ANSYS, NASTRAN)
Perform structural verification of both spacecraftstructures and electronics modules (PCB support, fasteners, enclosures)
Validate designs against mission requirements andsafety margins

Integration & Testing

Support satellite assembly, integration, and test(AIT) activities
Support mechanical integration of electronicsunits, harness routing, and structural interfaces
Define and support environmental testing(vibration, acoustic, shock)
Support in the investigation of any anomaliesduring integration and testing phases

Materials & Processes

Select appropriate materials and surface treatmentsfor space applications
Define materials and finishes suitable forelectronics enclosures and mounting structures
Ensure compliance with space standards (e.g.,outgassing, radiation tolerance, fatigue life)
Work closely with manufacturing teams onproducibility and qualification

Technical Leadership

Provide technical guidance to junior engineers
Lead design reviews (PDR, CDR, TRR, etc.)
Collaborate with multidisciplinary teams includingelectrical/avionics teams to ensure proper mechanical-electrical integration
Drive best practices in electronics packaging,structural robustness, and interface control

Documentation & Compliance

Generate and maintain design documentation,analysis reports, and test procedures
Develop related interface control documents (ICDs)
Ensure compliance with industry standards (e.g.,ECSS, NASA, MIL-STD)
Support mission reviews and customer deliverables

Qualities We Value

Knowledge in Mechanical Engineering, AerospaceEngineering, or related field
Preferably 8 to 15 years of relevant experience insatellite or space system engineering is a plus
Proven experience in spacecraft mechanical design,AIT, and electronics module/box-level design is highly desirable
Proficiency in:
CAD tools (NX, CATIA, SolidWorks)
FEA tools (ANSYS, NASTRAN)
Electronics packaging and PCB mechanical supportdesign
Harness routing, connector interfaces, and avionics box integration
Strong problem-solving and analytical skills
Excellent communication and documentationabilities
Ability to work in fast-paced, multidisciplinaryenvironments
Leadership and mentoring capability
Combination of office-based design work andhands-on work in labs/cleanrooms
Occasional travel for testing, launch campaigns,or customer engagement
Singaporean only

Our Commitment That Goes Beyond the Norm

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

Working Location: AngMo Kio

Senior Satellite Mechanical Engineer