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Backend Development and Maintenance at 株式会社ジンアース - JobAssist
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Home›Jobs›IT & Software›Backend Development and Maintenance

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Backend Development and Maintenance

株式会社ジンアース

RemoteFull timeMid level¥3M – ¥8.4MPosted today
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About the role

About This Role

This role involves the development and maintenance of existing systems, focusing primarily on backend development. You will be responsible for the entire process, from requirements definition to development and release.

Responsibilities

  • Develop and maintain existing systems
  • Handle the expansion of existing development projects
  • Engage in the full development lifecycle from requirements definition to release
  • Focus primarily on backend development

Requirements

  • 3 years or more of experience with Java Web/Batch and SQL (Apache/Tomcat)
  • Experience with bash shell scripts and Linux CUI development
  • Business email creation, Excel, and Word skills
  • Age limit: up to 59 years (due to retirement at 60)

Benefits

  • Salary increase assessment (April and October)
  • Bonuses (July and December)
  • Comprehensive social insurance
  • Full commuting allowance
  • Position allowance
  • Length of service allowance
  • Dependent allowance
  • Learning book purchase subsidy system
  • Qualification exam fee support system
  • Qualification success bonus system
  • Award system
  • Employee stock ownership plan
  • Mentor system
  • Evaluation system
  • Welfare club
  • Company trips
  • Web medical service, and many others
  • Employment insurance, workers' accident compensation insurance, health insurance, employee pension insurance
  • Retirement allowance system

Important Details

  • Schedule: 9:00 to 18:00
  • Average monthly overtime: 10 hours
  • Break time: 60 minutes
  • Annual holidays: 121 days
  • Days off: Saturdays, Sundays, national holidays, and others
  • Annual paid leave after 6 months: 10 days
  • Contract: permanent
  • Probation: 6 months, with no change in labor conditions
  • Re-employment system: up to 65 years old
  • Car commuting: possible (no parking provided, please consult)
  • Nearest station: Kenchomae Station, 7 minutes on foot
  • Locations: Naha City, Okinawa Prefecture (Jinearth Okinawa Office)
  • Team: 1 person at the employment site (0 female, 0 part-time)
  • Application deadline: 30 November 2026

Application Process

  • Selection method: interview (1 planned), document screening
  • Notification of document screening results: within 7 days of document arrival

Job details

Workplace

Remote

Employment

Full time

Seniority

Mid level

Headquarters

〒900-0015 沖縄県 那覇市 久茂地

Salary

¥3M – ¥8.4M

Posted

Posted today

About company

Headquarters

〒900-0015 沖縄県 那覇市 久茂地

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144

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Tailored applications submitted
  • Notification of interview results: within 7 days of interview
  • Notification method: candidate's My Page, email
  • Interview dates and times will be communicated later
  • Interview location: Jinearth Okinawa Office, Naha City, Okinawa Prefecture
  • Required documents: Hello Work referral letter, resume (with photo), curriculum vitae
  • Document submission method: email, candidate's My Page
  • Submitted documents will be disposed of by the recruiter
  • Remote interviews only
  • All submitted documents must be converted to electronic format (PDF, etc.) and sent via email or candidate's My Page
  • If you do not have an email environment, please consult
  • About the Company

    Jinearth Inc. was established in 2021 with a capital of 10 million yen and employs 150 people overall. The company specializes in contract development of computer systems and software, disaster prevention related businesses, website production, and IT infrastructure construction. Their philosophy is to create things for people, not just pursue technology.

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    株式会社ジンアース