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A vacancy for a database engineer is open
Hiring database engineer in Japan, apply at Deiso.
Jobs News
A vacancy for a database engineer is open
DEISO

Job description The database engineer of this position is responsible for designing, creating, implementing, updating, and working with databases schema, importing, exporting, and integrating existing databases in desktop-based software and cloud applications. The database engineer also implements optimized, secured, and cohesive database design and then utilizes data replication schemes to create consistency across distributed database sets. The database engineer will extensively involve a team of researchers, programmers, and designers to develop environmental desktop software and cloud-based applications that serve a…

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Introducing DEISO’s Partnership & Business Collaboration Program
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Introducing DEISO’s Partnership & Business Collaboration Program
DEISO

We are pleased to introduce the Channel Partner Program of DEISO.  At DEISO, we are open to partnerships with other companies as channel partners in various forms of collaboration and cooperation. While you are invited to join us to discuss a potential partnership with your business, we highlight the potential of a business partnership on the program’s page at

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Advanced LCA Capacity Building: Introducing the Next-Level Training Program and Courses
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News Training
Advanced LCA Capacity Building: Introducing the Next-Level Training Program and Courses
DEISO

News Advanced LCA Capacity Building: Introducing the Next-Level Training Program and Courses DEISO is pleased to introduce the next level in its Life Cycle Assessment (LCA) training programs and courses—the Advanced LCA Training Program, designed to extend foundational knowledge into deeper analytical, modeling, and implementation capability. This advanced program represents a structured progression from DEISO’s core LCA training programs and courses, supporting professionals and organizations in moving from basic understanding toward applied lifecycle modeling, impact interpretation, and sustainability decision-making within…

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Life Cycle Assessment (LCA) Capacity Building: Introducing the Basic Training Program and Courses
Instructor leading life cycle assessment training session.
News Training
Life Cycle Assessment (LCA) Capacity Building: Introducing the Basic Training Program and Courses
DEISO

News Life Cycle Assessment (LCA) Capacity Building: Introducing the Basic Training Program and Courses DEISO is pleased to introduce the Life Cycle Assessment (ISO 14040/14044 framework) Goal and scope definition for LCA studies Life Cycle Inventory (LCI) data collection and structuring Introduction to Life Cycle Impact Assessment (LCIA) Interpretation of LCA results for decision-making Overview of tools, databases, and modeling approaches used in LCA Designed for Practical Application Unlike purely academic training, DEISO ESG teams consultants and analysts seeking LCA…

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We are hiring a Software Engineer
Hiring Software Engineer in Sendai, Japan, Full Time.
Jobs News
We are hiring a Software Engineer
DEISO

DEISO is hiring a Software Engineer to join our team for software development. The successful candidate will develop environmental sustainability software in collaboration with a Database Engineer and Senior Researchers. Required skills and requirements: -Full fluency in .Net-Full fluency in Java-Strong skills in Agile-Strong skills in MySQL-Strong background in #C-Solid mathematical skills-Data modeling-Ability to design and implement desktop dashboards-Analytics skills-Problem-solving skills-Can-do attitude-Rich experience in developing desktop software with .NET and Java.-Ability to learn environmental engineering and environmental

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Introducing the LCI data estimation services
Product life cycle diagram and LCI services text
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Introducing the LCI data estimation services
DEISO

We are pleased at DEISO to introduce our new unique and first kind Life Cycle Assessment (LCA) service, the LCI (Life Cycle Inventory) data estimation service. We currently offer the service for waste management in developing countries. We estimate LCIs for unsanitary landfills, open dumpsites, and open burning for both municipal and e-waste management. We will soon be expanding our services to estimate LCI data in other areas, such as chemicals. Stay tuned by follow us on LinkedIn. Please check…

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Job: Administrative Assistant
Join our team, we're hiring now!
Jobs News
Job: Administrative Assistant
DEISO

A position of an Administrative Assistant is open at DEISO LLC to support the administration work and management of the company. This position requires full Japanese proficiency and a business level of English communication.Basic Information: Job title: Administrative Assistant. Work Place: Sendai, Japan, DEISO LLC. Address: City House Ichibancho Chuo,  2F Office No. 4 Ichibancho 2-6-1, Aoba Ward Sendai, Miyagi 980-0811, Japan Language skills: Japanese and English. Type of work: Part-time with the possibility of a full-time contract depending on…

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DEISO Capacity Building, Training Programs & Courses for Sustainability Professionals
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DEISO Capacity Building, Training Programs & Courses for Sustainability Professionals
DEISO

Globally delivered across 35+ countries through remote, on-site, and off-site training formats Life Cycle Assessment (LCA) and GHG accounting (Scopes 1–3) to ESG strategy, EPD development, and AI-powered sustainability, our training programs and courses are built to meet the evolving demands of global industries. These training programs and courses are also part of DEISO’s broader capacity building approach, helping organizations strengthen the internal implementation environments required for effective sustainability execution, technical review, and long-term operational continuity. Who This Training and…

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  • Product, system, or organizational context
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Contact Info.

English Address:
Level 21 Shiodome Shibarikyu Building
1-2-3 Kaigan, Minato-ku
105-0022 Tokyo, Japan.

Japanese Address:
〒105-0022 東京都港区海岸1-2-3
汐留芝離宮ビルディング21階, 合同会社DEISO.

Phone (JP): 03-5403-6479 / 0488-72-6373
Phone (EN): 070-6969-7700
Fax: 03-5403-6475 / 0488-72-6373
Email: info@dei.so

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Engineering the Future of Sustainable Performance

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Identify data gaps, inconsistencies, and risks before submission or verification.
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Stabilize time-sensitive sustainability work and reduce technical risk under tight deadlines.
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