A major environmental laboratory is seeking personnel for its sampling department with the following profile: \- Minimum education: university-level technical degree \- Good physical condition \- Valid commercial driver’s license preferred \- Ability to drive standard vans (a driving test will be conducted). \- Availability to conduct off-site sampling, with per diem payment. \- Preferred knowledge of NMX-17025 for wastewater sampling. Job type: Full-time, project-based or fixed-term Contract duration: 12 months Salary: $10,200.00 per month Benefits: * Grocery vouchers Work location: On-site employment