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About the Role

A global enterprise platform provider seeks an exceptional Technical Architect / Lead Engineer to join their Professional Services division in Tokyo. This customer-facing role involves guiding major clients and SIs through complex, long-term ecosystem implementations, requiring strong technical design, OOP depth, and client negotiation skills.

Responsibilities

• Lead technical integration by collaborating with clients to define requirements, address bottlenecks, align designs with business goals, and author integration blueprints.
• Architect scalable and secure system integrations linking the cloud-native platform with legacy environments using enterprise frameworks.
• Manage enterprise data flow integrity and real-time data movement between core applications and external systems.
• Drive innovation through agile Proof of Concept (PoC) initiatives to validate integration approaches and demonstrate technical capability.
• Act as a strategic feedback bridge, representing the client to internal engineering and product management teams, sharing regional product feedback.

Requirements

• Native/Fluent Japanese (JLPT N1 or equivalent) with understanding of Japanese business practices.
• Professional English skills (TOEIC 700+ or equivalent).
• 7+ years of combined experience in hands-on software development and IT consulting (minimum 3 years in each).
• Demonstrated success as a technical lead for large-scale enterprise deployments, managing the full lifecycle.
• 2+ years of hands-on object-oriented programming (e.g., Java, C#).
• 2+ years of experience with relational databases.
• Solid exposure to major cloud platforms (AWS or GCP).
• Prior experience as the primary technical point of contact for clients post-go-live support, including upgrades and optimizations.

Skills

• Technical design
• Object-oriented programming
• Client consulting
• System integration
• Cloud-native platform integration
• Legacy system integration
• Enterprise frameworks
• Data pipeline integrity
• Real-time data flows
• Agile methodologies
• Proof of Concept (PoC) execution
• Financial services domain knowledge (preferred)
• Property & Casualty (P&C) insurance domain knowledge (preferred)
• Modern integration methods (REST, JSON-RPC, SOAP, MQ) (preferred)
• Microservices architecture (preferred)
• CI/CD delivery pipelines (Git, TeamCity) (preferred)
• Observability suites (Datadog) (preferred)

Location

• Tokyo

Work Type

• Full-time

Experience Level

• Senior
• 7+ years

Salary/Compensations

• Competitive compensation based on experience, market standards, and interview performance.

Benefits

• Innovative work environment encouraging initiative and continuous improvement.
• Opportunity to solve real-world insurance problems at scale for large financial institutions.
• Low-bureaucracy structure empowering individuals.
• Collaboration with elite engineers, business analysts, and global product managers.
• Equal-opportunity workplace valuing diversity.

About the Company

• A global, tier-1 enterprise platform provider.

Equal Opportunity

• An equal-opportunity workplace that values diversity of perspective, culture, and experience as a core pillar of success.