Sumitomo Electric tech stack
Sumitomo Electric builds mostly with C#, JavaScript, Assembly, C++. Its stack also includes Windows, MySQL, Keystone Engine, .NET. C# is named in 4 of the 28 job postings Sumitomo Electric published in the last 12 months (14%). Counted by Alion from the job postings of Sumitomo Electric, updated Oct 15, 2026.
What programming languages does Sumitomo Electric use?
C# is named in 14% of job postings at Sumitomo Electric, followed by JavaScript (11%), Assembly (11%), C++ (7%).
C# 
SAS 
Show all (10)
What frameworks and libraries does Sumitomo Electric use?
Keystone Engine is named in 11% of job postings at Sumitomo Electric, followed by React.js (7%), Angular (4%), Blazor (4%).
What databases does Sumitomo Electric use?
MySQL is named in 11% of job postings at Sumitomo Electric, followed by MS SQL (7%), PostgreSQL (7%), Db2 (4%).
What cloud and platforms does Sumitomo Electric use?
Windows is named in 11% of job postings at Sumitomo Electric, followed by .NET (7%), Active Directory (4%), Grafana (4%).
What developer tools does Sumitomo Electric use?
Microsoft Excel is named in 32% of job postings at Sumitomo Electric, followed by AutoCAD (14%), Adobe Photoshop (4%), gRPC (4%).
Which engineering practices does Sumitomo Electric ask for?
DHCP is named in 7% of job postings at Sumitomo Electric, followed by DNS (7%), TCP/IP (7%), VPN (7%).
What does each Sumitomo Electric team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Industrial Engineering
5 postingsHow does your stack fit Sumitomo Electric?
How modern is the Sumitomo Electric stack?
Sumitomo Electric scores 70 out of 100 (Modern). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 0; legacy ones: 1.
How common is the Sumitomo Electric stack in its industry?
Share of the 586 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Sumitomo Electric apart
Companies with a stack like Sumitomo Electric
Questions about the Sumitomo Electric tech stack
What programming languages does Sumitomo Electric use?
The languages named in Sumitomo Electric job postings are C# (14%), JavaScript (11%), Assembly (11%), C++ (7%), Python (7%), as a share of the 28 postings of the last 12 months.
Does Sumitomo Electric use Keystone Engine?
Yes. Keystone Engine is named in 3 of 28 job postings (11%) and required in 3 of them.
What cloud and platforms does Sumitomo Electric use?
The cloud and platforms named in Sumitomo Electric job postings are Windows (3), .NET (2), Active Directory (1) (postings in brackets).
What skills do you need for a Industrial Engineering job at Sumitomo Electric?
Industrial Engineering postings at Sumitomo Electric most often require SAS (2), Windows (2), out of 5 postings in the last 12 months.
Is the Sumitomo Electric tech stack changing?
No new technology has appeared in Sumitomo Electric job postings in the last six months.
How modern is the Sumitomo Electric tech stack?
Sumitomo Electric scores 70 out of 100 (Modern). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 0; legacy ones: 1.
How does Alion know the Sumitomo Electric tech stack?
Alion reads every job posting Sumitomo Electric publishes and tags the technologies each one names. The figures on this page count the 28 postings of the last 12 months and were updated on Oct 15, 2026.
Method and citation
Alion reads every job posting the company publishes and tags the technologies each one names. Shares count the postings of the last 12 months, open and closed; the company's own products are counted apart. How we count
Alion, "Sumitomo Electric tech stack: 36 technologies from 28 job postings", as of Oct 15, 2026. https://alion.io/company/sumitomo-electric/technologies