employer; person seeking workers
Refers to an individual or entity that is looking to hire people. Often used in job advertisements and labor contexts.
The employer is looking for experienced people.
The employer for this job posting is a major company.
雇用主 is a more common word for 'employer', while 求人者 specifically emphasizes the act of recruiting or seeking workers.
Compound of 求人 (きゅうじん, 'recruiting') + 者 (しゃ, 'person').