Technical Designer – Japan & Global Game Development

Applicants must be currently residing in Japan and possess valid authorization to work in Japan.

■ Position Overview

We are seeking an accomplished, enthusiastic, and self-motivated Technical Designer to join our Japan-based team working on exciting projects.

In this role, you will create, implement, and refine complex, technical, and systemic design elements in a game. You will bridge the gap between creative design vision and technical execution, taking ownership of core gameplay mechanics from initial concept through final delivery. 

Working within a supportive and creative team environment, you will directly shape the development of top-tier games while collaborating closely with engineering, art, and production disciplines.

 

■ Key Responsibilities

Technical Implementation & Prototyping

• Lead the implementation of gameplay components from end to end using advanced visual scripting (e.g. Unreal Engine Blueprints), Sequencer, and engine systems.

• Design, implement, and iterate on complex, technically challenging gameplay mechanics, narrative elements, and systems.

• Build low-fidelity prototypes to prove out gameplay ideas, mechanics, and systems early in development.

Systemic Design & Production Ownership

• Deconstruct broad feature specifications into actionable, detailed implementation tasks for designers, engineers, and technical artists.

• Drive feature production from start to finish, ensuring alignment, cross-disciplinary collaboration, and delivery on deadlines.

• Balance design ambition with production constraints while adapting designs based on iterative feedback.

Documentation & Cross-Discipline Collaboration

• Serve as a technical bridge across departments, advocating for best practices.

• Write and maintain comprehensive technical design documentation for gameplay systems, pipelines, and content.

• Communicate continuously with engineering, art, and design leadership to build implementation plans that align with feature specifications.

Required:

• 5+ years of Technical Design industry experience.

• 1+ published AA or AAA titles in a proven technical design capacity.

• Hands-on experience with Unreal Engine, Unity, or similar proprietary engines.

• Proficiency with gameplay scripting tools and languages (e.g., C#, Lua, Unreal Blueprints or similar).

• Strong grasp of basic programming principles and system architecture.

• Proven ability to write clear, actionable technical design documentation.

• Exceptional communication and interpersonal skills to convey technical vision to cross-functional stakeholders.

 

Preferred:

• Experience with advanced engine tools (e.g., UE Sequencer, state machines, or systemic content pipelines).

• Japanese working proficiency

 

■ Skills & Competencies

Technical Problem-Solver – Proactive in identifying design and technical bottlenecks and independent in creating efficient solutions.

Bridge Builder – Translates abstract creative vision into clear, actionable technical requirements for engineers and artists.

Systemic Thinker – Deep understanding of how interconnected gameplay mechanics, technical logic, and engine architecture function together.

Adaptable & Pragmatic – Balances creative ambition with engine performance, technical scope, and project timelines.

■What We Offer

• Opportunity to represent a highly reputed global leader in game art services.

• Competitive compensation package with performance-based incentives.

• Chance to work with some of the biggest and most exciting game developers in Japan.

• A collaborative, growth-oriented global culture.

 

Role Information: EN

Studio: Keywords Studios

Location: Asia Pacific, Japan

Area of Work: Game Development

Service: Create

Employment Type: Full Time, Contract

Working Pattern: Hybrid

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