R&D Director × Weaknesses: Physical Stamina & Endurance

Jobs Focusing on Intellectual Work with Less Physical Tasks

This collection features jobs that may suit those who prefer intellectual work or desk jobs rather than physical tasks.

The need for physical stamina varies greatly by occupation. Some jobs require intellectual activities and mental concentration rather than physical demands. Additionally, many occupations center on desk work and quiet environments.

What matters is finding ways of working that match your physical condition and stamina. The ability to concentrate on intellectual activities is also an important strength. The jobs introduced here offer possibilities to leverage such mental labor.

13 jobs found.

Casting Development Engineer

Casting development engineers are technicians responsible for research and development aimed at improving product performance and reducing defects by designing metal casting processes and material compositions.

Food Development Engineer

A technical role responsible for planning and developing food products, from prototyping and evaluation to manufacturing process design. Promotes commercialization considering market needs and regulations.

Tea Production Engineer (Development)

A technical role that improves manufacturing techniques and product quality, and develops new products through research and development in tea leaf processing processes.

Sugar Refining Engineer (Development)

Technical role conducting research and development on processes for manufacturing high-purity sugar from sugarcane or sugar beets.

Precision Measuring Instrument Development Engineer

Technical role responsible for the design, prototyping, evaluation, and improvement of high-precision measuring instruments. Integrates knowledge of mechanics, optics, electronic control, and software to contribute to the improvement of product and process quality.

Petrochemical Product Development Engineer

Technical job that researches and develops new products such as plastics, synthetic fibers, synthetic rubber, and chemicals by processing petroleum-derived raw materials through chemical reactions and separation processes.

Nitrogen Fertilizer Development Engineer

A technical role that researches synthesis processes and product designs for nitrogen fertilizers, balancing improved agricultural productivity with reduced environmental impact.

Electrochemical Engineer (Development)

Technical position that applies electrochemical principles to develop and evaluate new materials and devices (batteries, sensors, corrosion-resistant coatings, etc.).

Electromechanical Development Engineer (Excluding Design)

Electromechanical development engineers (excluding design) are technical professionals who improve product performance and reliability through prototyping, evaluation, and analysis of electrical machinery devices such as motors, generators, and power conversion equipment.

Dairy Product Development Engineer

A technical position responsible for dairy product formulation, manufacturing processes, quality evaluation, and development/improvement of new products.