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Job ID : 1586289 Date Updated : April 10th, 2026
世界へ挑む製造業AIの品質守護。最速成長スタートアップでQA基盤をゼロから築く

Senior Software Engineer in Test (Global Product Team)

Hiring Company 製造業DXユニコーン企業
Location Tokyo - 23 Wards, Taito-ku
Job Type Permanent Full-time
Salary 8.5 million yen ~ 12 million yen

Work Style

Remote Work and WFH Casual Clothing Side Business Ok Flex Time

Job Description

A hyper-growth Japanese tech unicorn candidate focused on "unleashing the potential of manufacturing" through an AI-powered data platform. We are scaling rapidly across US and ASEAN markets with a multinational engineering organization.

 

Responsibilities

  • Framework Design: Design and evolve scalable automated test frameworks (Unit, Integration, E2E).

  • QA Strategy: Define test strategy, test pyramid design, and quality metrics aligned with product risk.

  • Lead Quality: Drive defect management and root cause analysis; establish QA standards across the team.

  • DevOps Integration: Optimize CI/CD pipelines for fast and scalable test execution.

  • Mentorship: Guide engineers in testing practices to foster a quality-first mindset.

General Requirements

Minimum Experience Level Over 6 years
Career Level Mid Career
Minimum English Level Fluent
Minimum Japanese Level Business Level
Minimum Education Level Bachelor's Degree
Visa Status No permission to work in Japan required

Required Skills

Required Skills

  • QA Expertise: 5+ years leading quality assurance activities.

  • Development Experience: 7+ years of hands-on software development experience.

  • Automation: Proven experience building and maintaining automated test suites.

  • Methodology: Deep understanding of QA methodologies, test design, and execution.

Preferred Skills

  • Experience in Agile environments and startups.

  • QA experience for large-scale Web/SaaS products.

  • Professional background as a Software Engineer.

Job Location

  • Tokyo - 23 Wards, Taito-ku

Work Conditions

Job Type Permanent Full-time
Salary 8.5 million yen ~ 12 million yen
Work Hours フレックスタイム制(コアタイム 11:00–16:00)
Holidays 完全週休2日制(土日祝)、夏季(3日)、年末年始(6日)、リフレッシュ休暇、ペット慶弔等
Industry Internet, Web Services

Job Category

Company Details

Company Type Large Company (more than 300 employees)
Non-Japanese Ratio Majority Non-Japanese