The Assistant Engineer, Data Operations and Annotation role supports the preparation, annotation, validation and quality control of data used for artificial intelligence and engineering applications. Requirements typically include a diploma or degree in engineering, information technology, data operations or a related discipline, along with strong computer skills and attention to detail. Experience with data labelling, annotation tools, spreadsheets, databases or quality assurance is advantageous. Candidates are expected to follow detailed guidelines accurately, identify inconsistencies, meet productivity and quality targets, maintain clear documentation and work effectively with technical and cross-functional teams. Flexibility, good communication skills and a willingness to learn new software and processes are important.
ST Engineering is a Singapore-headquartered global technology, engineering and defence group with businesses spanning aerospace, smart mobility, urban solutions, marine, electronics and public safety. The company serves governments, commercial organisations and infrastructure operators across Asia and international markets. Its aerospace activities include aircraft maintenance, repair and overhaul, component services, engineering and aviation solutions, while its electronics and digital businesses develop systems involving artificial intelligence, data analytics, automation and secure communications. ST Engineering is known for combining engineering expertise with practical technology applications and operates through a large, diverse workforce in multiple countries. Employees may work on projects involving advanced systems, operational data, safety-critical processes and public infrastructure. A role in data operations and annotation can provide exposure to applied AI workflows, engineering standards, structured quality processes and collaboration across technical teams.
Singapore is a compact, highly connected island city with strong opportunities in aerospace, engineering, technology, logistics, finance, healthcare and advanced manufacturing. English is widely used at work, and the culture is multicultural, efficient and generally respectful of punctuality and procedures. Public transport is excellent, housing can be expensive, and daily life is convenient, safe and supported by diverse food, shopping and recreational options. Employment usually requires a valid work pass. Employers commonly apply for an Employment Pass for eligible professional roles or an S Pass for qualifying associate-professional and technical positions; approval depends on salary, qualifications, experience and prevailing regulations. New arrivals should budget carefully for rent, deposits, transport and healthcare, and confirm whether relocation assistance is offered. Singapore's tropical climate is hot and humid year-round, with frequent rain, while nearby islands, parks and regional travel provide easy leisure options.
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