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Job ID : 1602606 Date Updated : July 15th, 2026
【English Based】Application Support

Application Support | Python【No Japanese required】

Location Tokyo - 23 Wards
Job Type Temp to Perm
Salary 7 million yen ~ 9 million yen

Job Description

Mid-level L3 Application Support role supporting Python-based trading and risk applications in an investment banking environment. Requires 5+ years of experience, strong communication skills, and the ability to work closely with traders to resolve production issues.

Client Details

This opportunity is with a large organization in the Financial Services industry, known for its focus on innovation and excellence in delivering world-class solutions. The company offers a professional environment with a commitment to cutting-edge technology and operational efficiency.

Description

  • Provide L3 application support for Python-based trading and risk management systems, ensuring platform stability and business continuity.
  • Investigate, troubleshoot, and resolve production incidents while managing issues through to full remediation.
  • Partner with traders and business stakeholders to address operational issues, support requests, and system enhancements.
  • Drive automation and process improvements to reduce manual effort and improve support efficiency.

Job Offer

  • Competitive salary
  • Opportunity to work in a large organization within the Financial Services industry.
  • Exposure to advanced technologies and best practices in application support.
  • No Japanese required

To apply online please click the 'Apply' button below. For a confidential discussion about this role please contact Serina Miyazono on +81 3 6627 6130.

General Requirements

Minimum Experience Level No experience
Career Level Mid Career
Minimum English Level Fluent
Minimum Japanese Level None
Minimum Education Level Bachelor's Degree
Visa Status Permission to work in Japan required

Required Skills

  • 5+ years of application support experience, preferably within investment banking or financial services environments.
  • Strong Python skills with hands-on experience supporting and troubleshooting production applications.
  • Excellent communication skills with confidence interacting directly with traders and business stakeholders.
  • Proactive problem-solver with the ability to manage production incidents, work under pressure, and drive issues through to resolution.

Job Location

  • Tokyo - 23 Wards

Work Conditions

Job Type Temp to Perm
Salary 7 million yen ~ 9 million yen
Work Hours 7:30AM-4:30PM
Industry Bank, Trust Bank

Job Category