IHI Corporation
ihi.co.jp
Actively hiring
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Overview
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials
Overview
Headquartered in Tokyo, Japan, IHI Corporation is a comprehensive heavy industrial manufacturer and engineering conglomerate with deep historical roots dating back to 1853. The company operates across four primary business segments: Resources, Energy and Environment (delivering thermal power systems, LNG storage tanks, and decarbonization tech like ammonia and biomass combustion); Social Infrastructure (constructing major bridges, tunnels, and marine structures); Industrial Systems and General-Purpose Machinery (manufacturing compressors, automotive turbochargers, and automated logistics systems); and Aero Engine, Space and Defense (producing commercial jet engines, rocket components, and defense systems). Serving global energy utilities, aerospace primes, and municipal authorities worldwide, IHI leverages its advanced metallurgy, fluid dynamics, and combustion engineering capabilities to drive industrial efficiency, large-scale infrastructure development, and sustainable green energy transitions.
Tech stack
Technologies named in job postings at IHI Corporation over the last 12 months, by layer, with the share of postings for each.
Technologies in use
14
Postings analysed
7
Stack modernity
68/100
Languages
C++
MATLAB
Python
VHDL
Frameworks & libraries
LangChain
Cloud & platforms
Azure
Dify
Linux
Microsoft Entra ID
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Full IHI Corporation tech stack
14 technologies · by team · pay by technology · changes · similar stacks
Growth
Hiring Momentum
63/100
Growing
Open positions
43
43 opened / 0 closed in 30 days
ATS activity
Every ~4 hours
Today
Hiring Dynamics
0%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
Aerospace
47% ▲
Backend
9% ▲
DevOps
7% ▲
Early Careers
7% ▲
Support
5% ▲
HR
5% ▲
Actively hiring for Aerospace (+20 in 30 days)
Activity Timeline
+43 jobs in a week
Oct 2026
Added Siemens NX to stack
Oct 2026
Added Python to stack
Oct 2026
Added LangChain to stack
Oct 2026
Added Dify to stack
Oct 2026
Added VPN to stack
Oct 2026
Added Microsoft Entra ID to stack
Oct 2026
Added Azure to stack
Oct 2026
Added VHDL to stack
Oct 2026
Added Verilog to stack
Oct 2026
Added STAR-CCM+ to stack
Oct 2026
Added ANSYS to stack
Oct 2026
Offices
Where the company hires and what each office is for
Cities
6
Hiring now
6
Countries
1
Busiest office
Tokyo
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Headquarters
Builds here
Office with open vacancies
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Tokyo
Japan
HQ
29 open roles 29 posted in 90 days 31% engineering $70k Avg Salary
hires for Aerospace, DevOps, Backend
Fukushima
Japan
Regional office
5 open roles 5 posted in 90 days $53k Avg Salary
hires for Aerospace, Early Careers
Maebashi
Japan
Regional office
4 open roles 4 posted in 90 days 50% engineering $75k Avg Salary
hires for Backend, QA, Support
Yokohama
Japan
2 open roles 2 posted in 90 days 50% engineering $60k Avg Salary
hires for Backend, Aerospace
Saitama
Japan
2 open roles 2 posted in 90 days $65k Avg Salary
hires for Aerospace
Matsumoto
Japan
1 open roles 1 posted in 90 days $42k Avg Salary
hires for Early Careers
Jobs
$32k – $48k per year · In office · Tokyo
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$38k – $63k per year · In office · Tokyo
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$32k – $51k per year · In office · Tokyo
C++
Linux
Apply
$44k – $67k per year · In office · Tokyo
Apply
$38k – $67k per year · In office · Yokohama
Apply
$32k – $51k per year · In office · Yokohama
Apply
Apply
$70k – $89k per year · In office · Tokyo
Python
LangChain
Dify
Apply
$60k – $82k per year · In office · Tokyo
Apply
$38k – $60k per year · In office · Tokyo
Apply
$44k – $67k per year · In office · Tokyo
Azure
VPN
Cybersecurity
Microsoft Entra ID
Apply