noun
application systems engineer
A job title in IT for an engineer who designs, builds, or maintains application systems. Often used in job postings and corporate titles.
彼は大手IT企業でアプリケーションエンジニアとして働いている。
He works as an application systems engineer at a major IT company.
アプリケーションエンジニアの求人が増えている。
Job openings for application systems engineers are increasing.