• Full-time

Publication date： 2026.11.07

[Leopalace21] [Tokyo] Product Development Specialist ◆ 0→1 Development of In-House Brand Rental Housing / Detailed Design, Performance Verification, Quality Control

  • R&D / Engineer /Technician (Construction, Architecture, Plant, Manufacturing)
  • Tokyo
  • Salary： JPY 8,540,000 - 14,510,000
【レオパレス21】【東京】商品開発スペシャリスト◆自社ブランド賃貸住宅の0→1開発/詳細設計・性能検証・品質管理
職種Position R&D / Engineer /Technician (Construction, Architecture, Plant, Manufacturing)
会社概要Company profile [Company] Leopalace21

The hiring company is listed on the Prime Market and is primarily engaged in the following businesses:
- Construction, rental management, and sales of apartments, condominiums, houses, etc.
- Development and operation of resort facilities
- Broadband communications business
- Nursing care business, etc.
仕事内容Job description ◆Product Development Specialist for Company-Branded Rental Housing: A position where you shape changes in a growth phase yourself through new 0-to-1 product development and product improvement◆
◎Highlights of this position
(1)You can be deeply involved from a technical standpoint in new product development and improvement of existing products for LEOPALACE properties.
(2)Beyond concept creation, you can be involved consistently from detailed design, performance verification, construction verification, through to quality control.
(3)You can be involved in product creation while looking at the whole building, including exterior, floor plans, specifications, performance, constructability, and cost.
(4)You can promote technical studies toward productization in coordination with architectural design firms, design firms, manufacturers, and others.
(5)In the phase of strengthening our development business, you can apply your expertise to product creation that supports the company's growth.
As a specialist in the Product Development Department, you will be responsible for developing new company-branded rental housing products and improving existing products.
Beyond designing individual properties, your role is to translate buildings to be offered as products into specifications that can actually be built, constructed, and quality-assured.
In addition to examining product concepts, you will drive practical work toward productization from a technical standpoint, including detailed design, specification review, performance and construction verification, quality control, and confirmation of cost and progress.
(1)Product planning proposals and development support for company-branded products
You will be involved from a technical standpoint in developing new company-branded rental housing products and improving existing products.
Your role is to organize technical issues toward productization and support development from the design and specification side.
(2)Detailed design and specification review
To translate product concepts into buildable form, we carry out detailed design and specification review.
While looking at the whole building, not just the exterior and floor plans, you will examine design content that works as a product.
(3)Performance verification, construction verification, and quality control
To enable stable rollout as a product, we carry out verification in terms of performance, construction, and quality.
As needed, you will consider improvement proposals and support product creation from a technical standpoint so that it can actually be built and constructed.
(4)Compliance checks with various laws and regulations
When developing products, you will confirm various laws and regulations, including the Building Standards Act (建築基準法), and check whether the product can be rolled out without issues.
Using your expertise as a first-class architect (一級建築士), you will support productization from a legal and regulatory standpoint.
(5)Coordination with internal and external stakeholders and promotion of productization
You will advance productization in coordination with cooperating companies such as architectural design firms, design firms, and manufacturers, as well as internal departments.
While also checking cost and progress, you will drive the project as the technical core.
応募資格Requirement All of the following are required.
[Preferred requirements]
■Able to design a planning process to create 0⇒1
【Working environment】■Overtime of approximately 20 hours per month and excellent work-life balance ◎
■An open atmosphere with good relationships with related vendors; senior colleagues are easy to consult.
■Language
-
■Qualifications
First-Class Architect (一級建築士) required
■Education
High school, Specialized training college (専修), Junior college (短大), Technical college (高専), University, Graduate school
日本語力Japanese level Fluent
雇用形態Employment type Full-time
勤務エリアLocation Tokyo
勤務時間Working hours 9:00-18:00
想定年収Salary JPY 8,540,000 - 14,510,000
条件・待遇Condition
選考についてProcess Written test: None
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