BA or PO Principal Engineer | Japan Jobs | Fidel Consulting KK

BA or PO Principal Engineer

Job Id : 9858
Posted : 2025-12-02
Industry : Information Technology and Services
Employment Type : Full Time, Permanent
Required Skills : IT service delivery., UAT support, IT solutions, Support UAT (
City : Tokyo
State : Tokyo
Country : Japan
Annual Salary : ¥8,000,000 ~ ¥10,000,000

Job Description

Appealing points:

  • A cross-functional role where you can contribute to business growth by combining Presales expertise, Product Ownership, and Business Analysis to shape innovative IT solutions.
  • Opportunity to work on high-impact upstream activities such as requirement analysis, proposal creation, product demos, and solution design while collaborating closely with technical teams.
  • Involvement in the entire lifecycle—from defining product vision and roadmap to requirement gathering, documentation, and UAT support—allowing you to directly influence the quality and success of IT service delivery.

Annual Salary: 8 million and above

Job Qualifications:

As a key member of the IT services team, this role combines Presales expertise, Product Ownership, and Business Analysis to drive business growth and deliver innovative solutions.

Presales Ownership

  • Collaborate with the sales team to understand client requirements and craft tailored IT service proposals.
  • Prepare and deliver RFP/RFI responses, solution presentations, and cost estimations.
  • Conduct product demos, proof-of-concept sessions, and articulate value propositions to prospective clients.
  • Work with technical teams to design high-level architectures and solution approaches that align with client needs.
  • Stay updated on market trends, competitor offerings, and emerging technologies to position services effectively.

Product Ownership

  • Define and communicate the product vision, roadmap, and strategy aligned with business objectives.
  • Prioritize and manage the product backlog, ensuring clarity and alignment with stakeholder expectations.
  • Collaborate with development teams to translate business requirements into user stories and acceptance criteria.
  • Act as the primary liaison between stakeholders and technical teams to ensure timely delivery and quality outcomes.

Business Analysis

  • Conduct requirement gathering sessions with clients and internal stakeholders to capture detailed needs.
  • Perform gap analysis, feasibility studies, and impact assessments for proposed solutions.
  • Create functional specifications, process flows, and documentation for IT solutions.
  • Support UAT (User Acceptance Testing) and validate deliverables against business requirements.

Japanese Languages: Native japanese level (JLPT N) and business level english required

Company Description: 

Company helps future-proof your business through a forward-thinking, fluidic, and CARING mindset. We excel at digital engineering and help our clients become human-centric, digital-first organizations, augmenting their ability to be responsive, efficient, intimate, creative, and sustainable. Today, we are 19,000 experts across 36 countries, forming a Nation of Nagarrians, ready to help our customers succeed.