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Hitachi · Tokyo, JP

Agentic/GenAI Architect (Bilingual)

Tokyo, JPFull-time

Listed on Hitachi’s official careers site. Posted October 14, 2026. Check that it is still open and apply there.

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Job description

Job Description

This is a rare opportunity to apply Agentic GenAI at scale within the highly regulated and complex domain of the finance or construction industry. You will be at the forefront of the "AI-first" shift in software engineering, working on high-visibility solutions that define the next generation of IT services. These resources will provide critical expertise to ensure effective integration of GenAI into software development lifecycle (SDLC).

Requirements

Mandatory Requirements Generative AI Expertise: Proven experience in LLMs, advanced Prompt Engineering, and the design of Agentic & Multi-Agent Systems.

Language Proficiency

Native or near-native Japanese (JLPT N1 equivalent) and professional working proficiency in English. Must be comfortable conducting technical negotiations in Japanese.

Client Management

Demonstrated ability to understand and translate Japanese customer requirements into technical roadmaps.

Mobility

Willingness and ability to travel to customer sites for face-to-face engagements. Technical Proficiencies (Core) Deep understanding of LLM architectures and fine-tuning strategies. Experience with Agentic frameworks (e.g., LangChain, AutoGen, or CrewAI).

Nice to Have (Preferred) Cloud Platforms

Hands-on experience with AWS or Azure AI services.

Computer Vision

Knowledge of CV integration within multimodal AI pipelines.

Machine Learning

Strong foundation in traditional ML and data science.

Process Excellence

Strong knowledge of SDLC or Quality Management Systems (QMS).

Project Management

Experience leading teams and managing day-to-day activities to hit critical milestones.

Methodologies

Comfort working in both Waterfall and Agile delivery models.

Job Responsibilities

AI Architecture & Development: Design, develop, and optimize advanced GenAI solutions, specifically focusing on Agentic workflows and Multi-Agent Systems to automate complex technical tasks.

Bilingual Client Engagement

Collaborate directly with Japanese stakeholders to elicit business requirements and translate them into robust technical architectures.

Strategic Integration

Seamlessly embed GenAI tools within existing SDLC and QMS frameworks to ensure high-quality, compliant deliverables.

Technical Leadership

Manage project teams, oversee daily task execution, and ensure the successful delivery of technical milestones in both Agile and Waterfall environments.

On-Site Consulting

Attend customer meetings at client sites to provide expert technical guidance, project updates, and strategic recommendations.

Documentation

Produce high-quality technical documentation and presentations in both English and Japanese.

What we offer Exciting Projects

We focus on shaping, defining, and advising product strategy for digital transformation initiatives of our clients in Japan. Our customer list is full of fantastic global brands and leaders across industries who love what we build for them.

Collaborative Environment

You Can expand your skills by collaborating with a diverse team of highly talented people in an open, laidback environment — or even abroad in one of our global centers or client facilities!

Work-Life Balance

GlobalLogic prioritizes work-life balance, which is why we offer flexible work schedules, opportunities to work from home, and paid time off and holidays.

Professional Development

Our dedicated Learning & Development team regularly organizes Communication skills training, Stress Management program, professional certifications, and technical and soft skill training.

Excellent Benefits

We provide our employees with competitive salaries, Workers’ Accident Compensation Insurance, Unemployment Insurance, Health Insurance, and Nursing Care Insurance, Employees’ Pension Insurance, Annual Health Check-up, Housing Allowance, Commuting Allowance, Family Allowance, Condolence Allowances ( covers Marriage, Wellness, Childbirth, and Death Allowances ), Natural Disaster Allowance, Annual performance bonuses, and Referral bonuses.

Fun Perks

We want you to love where you work, which is why we host sports events, cultural activities, offer food on subsidies rates, Corporate parties. Our vibrant offices also include dedicated GL Zones, rooftop decks and GL Club where you can drink coffee or tea with your colleagues over a game of table and offer discounts for popular stores and restaurants! About GlobalLogic GlobalLogic is a full-lifecycle product development services leader that combines chip-to-cloud software engineering expertise and vertical industry experience to help our customers design, build, and deliver their next-generation products and digital experiences.

We expertly integrate design, complex engineering, and agile delivery capabilities to deliver superior business outcomes for global brands in telecom, automotive, healthcare, technology, media and entertainment, manufacturing, and semiconductor industries. Headquartered in Silicon Valley, GlobalLogic employs over 25,000 designers and engineers across the globe. Analysts like NASSCOM and Zinnov have recognized us for being a top company in our field, and we are consistently nominated as a preferred employer by both global HR consultative firms and local job boards.

By creating a work environment that is exciting and flexible, and by fostering growth through ongoing learning and development programs, we empower our employees to achieve both their professional and personal goals. At GlobalLogic, we make amazing products — and careers.

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