GovTech Tokyo tech stack
GovTech Tokyo builds mostly with TypeScript, JavaScript, Node JS, Java. Its stack also includes GCP, AWS, Google Cloud Spanner, Redis. AWS is named in 6 of the 14 job postings GovTech Tokyo published in the last 12 months (43%). Counted by Alion from the job postings of GovTech Tokyo, updated Oct 15, 2026.
What programming languages does GovTech Tokyo use?
TypeScript is named in 29% of job postings at GovTech Tokyo, followed by JavaScript (21%), Node JS (14%), Java (7%).
What frameworks and libraries does GovTech Tokyo use?
Appium is named in 7% of job postings at GovTech Tokyo, followed by Detox (7%), FSDP (7%), Next.js (7%).
What databases does GovTech Tokyo use?
Google Cloud Spanner is named in 14% of job postings at GovTech Tokyo, followed by Redis (14%).
Google Cloud Spanner
2 14%
Redis
2 14%
What cloud and platforms does GovTech Tokyo use?
GCP is named in 43% of job postings at GovTech Tokyo, followed by AWS (43%), Azure (36%), SIEM (21%).
What developer tools does GovTech Tokyo use?
Rest API is named in 21% of job postings at GovTech Tokyo, followed by gRPC (21%), Claude Code (14%), Maestro (7%).
What AI and ML technologies does GovTech Tokyo use?
LLM is named in 14% of job postings at GovTech Tokyo, followed by Claude (7%).
Which engineering practices does GovTech Tokyo ask for?
CI/CD is named in 21% of job postings at GovTech Tokyo, followed by IAM (7%), Shift-Left (7%), Clean Architecture (7%).
What does each GovTech Tokyo team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
4 postingsHow does your stack fit GovTech Tokyo?
How is the GovTech Tokyo stack changing?
Read from the dates of the postings themselves: a technology is new when the first posting that names it appeared in the last six months, rising or falling when its share of postings moved between the last two quarters.
How modern is the GovTech Tokyo stack?
GovTech Tokyo scores 81 out of 100 (Cutting-edge). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 2; legacy ones: 0.
How common is the GovTech Tokyo stack in its industry?
Share of the 292 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like GovTech Tokyo
Questions about the GovTech Tokyo tech stack
What programming languages does GovTech Tokyo use?
The languages named in GovTech Tokyo job postings are TypeScript (29%), JavaScript (21%), Node JS (14%), Java (7%), PHP (7%), as a share of the 14 postings of the last 12 months.
Does GovTech Tokyo use GCP?
Yes. GCP is named in 6 of 14 job postings (43%) and required in 2 of them.
What cloud and platforms does GovTech Tokyo use?
The cloud and platforms named in GovTech Tokyo job postings are GCP (6), AWS (6), Azure (5) (postings in brackets).
What skills do you need for a Backend job at GovTech Tokyo?
Backend postings at GovTech Tokyo most often require GCP (2), Google Cloud Spanner (2), Node JS (2), Redis (2), out of 4 postings in the last 12 months.
Is the GovTech Tokyo tech stack changing?
Yes. SIEM first appeared in GovTech Tokyo job postings in the last six months.
How modern is the GovTech Tokyo tech stack?
GovTech Tokyo scores 81 out of 100 (Cutting-edge). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 2; legacy ones: 0.
How does Alion know the GovTech Tokyo tech stack?
Alion reads every job posting GovTech Tokyo publishes and tags the technologies each one names. The figures on this page count the 14 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, "GovTech Tokyo tech stack: 35 technologies from 14 job postings", as of Oct 15, 2026. https://alion.io/company/govtechtokyo/technologies