Personality Traits > High concentration

2499 jobs found.

Dark-field Condenser Assembler

Manufacturing job involving assembling, adjusting, and inspecting parts of dark-field condensers used in microscopes and similar equipment.

Safety Lamp Attendant (Mine)

This occupation involves managing and inspecting safety lamps used in mines, detecting combustible gases, and maintaining lamps to ensure a safe working environment.

Antimony Smelter

Non-ferrous metal smelting technician who manufactures high-purity metallic antimony from antimony ore.

Andon (andon) manufacturer

Andon manufacturers are artisans who create andon lanterns using traditional methods by stretching washi paper or cloth over wooden or bamboo frames. They handcraft each piece of Japanese-style lighting equipment, combining functionality and decoration.

Amplifier Manufacturer

Manufacturing job involving component mounting, soldering, and wiring of amplifiers used in audio equipment and measuring instruments, followed by performance adjustment and inspection.

Ammonia Analyst

A chemical inspection technician who measures the concentration and purity of ammonia to confirm compliance with quality control and environmental regulations.

Unloader Operator

Operators who handle cargo containers at ports or cargo terminals by operating the cargo handling machine "Unloader" for loading and unloading.

EL (Electric Locomotive) Engineer

Specialist who drives and controls electric locomotives, safely and on schedule transporting freight and special trains.

Easel manufacturer (wooden)

A manufacturing technical position that processes wood to design, manufacture, and finish easels.

ETC Lane Monitor

Monitors ETC lanes on expressways, managing system operations and traffic conditions in real-time as a clerical position.