Senior/Principal Engineer, Repair Process

ST Engineering; Singapore; On-site; SGD 70,000 - 100,000; Full time

Job summary

ST Engineering Aerospace Engines Pte Ltd seeks a dynamic Engineer to join our team for maintenance and repair services within our engine solutions business.

This full-time role is based at the Airport Road East Region facility and requires 5+ years of experience, with strong fundamentals in engineering drawings and a commitment to quality and safety.

Qualifications

• Degree in Mechanical or Aerospace Engineering or related field required.
• Strong fundamentals in engineering drawings interpretation.
• Excellent problem-solving and analytical skills; attention to detail and quality.

Responsibilities

• In-charge of repair engine products/platform - technical functions.
• Provide technical support for mature repairs and propose out-of-manual repairs.
• Lead or assist investigations of engine/product quality failures; perform root cause analysis.

Skills

Engineering drawings

Problem solving

Attention to detail

Team collaboration

Regulatory knowledge

Education

Bachelor's degree in Mechanical or Aerospace Engineering

Job description

Engine/Product Repair (Primary Function)

• In-charge of repair engine products/platform - technical functions
• Provide technical support for mature repairs (manual discrepancies, proposing out-of-manual repairs)
• Publication reviews from OEM/Customer (ESM, SB, IC, industrial specifications etc)
• Design, review and RFQ for production repair fixtures/jigs/tools
• Perform tooling and consumable equivalency reviews
• Carry out First Article on new repairs
• Do Capability Setup/Declaration on new repairs, equipment or processes for submission to authority
• Drafting/amendment of technical worksheets
• Lead or assist in investigation of engine/product quality failure, carry out root cause analysis, follow up on corrective and preventive measures
• In-charge of repair special processes
• Provide technical support in repairs or process quality issues (equipment, parameters, manual discrepancies etc)
• Publication reviews from OEM/Customer (ESM, S.P.M, IC, industrial specifications etc.)
• Generate and govern process parameters and improvements/cost savings
• Maintain and control in-house process specifications
• Prepare new equipment FMM (maintenance procedures)
• Prepare new process aviation HIRA (risk assessment)
• Lead or assist in investigation of process quality failure or industrial accidents, carry out root cause analysis, follow up on corrective and preventive measures
• Liaison with Authorities (e.g. NEA) on processes requirements when applicable

What we're looking for

• Degree in Mechanical/Aerospace Engineering or a related field
• 5 years and above of experience in aircraft engines maintenance and repair processes
• Strong fundamentals in Engineering drawings interpretations
• Excellent problem-solving and analytical skills
• Strong attention to detail and a commitment to quality
• Ability to work independently and as part of a collaborative team
• Familiarity with industry regulations and certifications

What we offer

ST Engineering is a global technology, defence and engineering group with a diverse portfolio of businesses across the aerospace, smart city, defence and public security segments. The Group harnesses technology and innovation to solve real-world problems, enabling a more secure and sustainable world. Headquartered in Singapore, it has operations spanning Asia, Europe, the Middle East and the U.S., serving customers in more than 100 countries. ST Engineering reported revenue of over $12b in 2025 and ranks among the largest companies listed on the Singapore Exchange. It is a component stock of MSCI Singapore, FTSE Straits Times Index and Dow Jones Best-in-Class Asia Pacific Index

About Commercial Aerospace

ST Engineering’s Commercial Aerospace business is a world-class Original Equipment Manufacturer (OEM) and Maintenance, Repair and Overhaul (MRO) service provider with proven solutions for practically every stage of an aircraft life cycle. With 50 years of reputable track record in aviation, backed by a highly experienced team of engineers and technicians across facilities in Asia Pacific, the U.S. and Europe, we know what it takes to keep the world flying safely.

ST Engineering Aerospace Engines Pte Ltd is seeking a dynamic Engineer to join our team. As an Engineer, you will play a critical role in the maintenance and repair services within our industry-leading aircraft engine solution provider. This is a full-time position based at our Airport Road East Region facility.