A ASIA TUNNELLING & CONSTRUCTION PTE LTD Singapore · 6 Nov 2026 SHOT FIRER $3,500 – $7,000 a) To managethe whole operation of the company in the field of drilling, blasting, rocksupport system, soil and slope stabilization and other related civil, quarry,tunneling or any mining w… Full time1–3 yearsHybridSingapore Apply ↗