What jobs is Yayoi hiring for right now?

As of Oct 28, 2026, Yayoi has 6 open jobs on Alion. 6 of them state a salary (100%). They are posted in one city. Its postings score B on the Alion truth index.

Source: Alion Coverage: open vacancies from the employer's own careers board Oct 28, 2026

Open jobs

6

With salary

6 (100%)

Cities

1

Posted in 30 days

3

Median age

20 days

How Yayoi hires

Truth index

B 75/100

Ghost roles

0%

Stale roles

100%

Reposted roles

0%

Yayoi scores B on the Alion truth index (A is best, E worst), measured over 3 open roles re-checked against its own hiring board: 0% look like ghost listings, 100% have gone stale and 0% are the same role posted again. It measures how much of what this employer publishes turns into a real, finite search - not the employer as a workplace. How the index is computed

Which roles Yayoi is hiring for

6 Jobs

AI/ML 4 66.7%

DevOps 1 16.7%

Product 1 16.7%

Where Yayoi is hiring

How the work at Yayoi is set up

Work format

In office 6 100%

Employment

Full-Time 2 100%

Salaries in Yayoi vacancies

6 of 6 vacancies state a salary (100%). The range below is built from those 6 stated figures only, never from an estimate.

Lower quartile

$889k

Median

$903k

Upper quartile

$993k

$889k$993k

All salaries at Yayoi

Open vacancies at Yayoi

1ｰe.Applied_AI エンジニアリモート可

$536k – $995k per year · In office · Tokyo

Python

JavaScript

TypeScript

Node JS

Nest.JS

AI/ML

LangGraph

LangChain

Claude

Pandas

PyTorch

Amazon SageMaker

OpenAI Agents SDK

Frontend

Next.js

React.js

DevOps

GCP

GitHub Actions

AWS

GitHub

Apply

View

1ｰd.Applied_AI プロダクトエンジニアリモート可

$536k – $995k per year · In office · Tokyo

JavaScript

TypeScript

Node JS

Nest.JS

Frontend

Next.js

React.js

DevOps

GCP

AWS

GitHub

Apply

View

1ｰf.Applied_AI プロダクトマネージャーリモート可

$536k – $890k per year · In office · Tokyo

JavaScript

TypeScript

Node JS

Nest.JS

Frontend

Next.js

React.js

DevOps

GCP

GitHub Actions

AWS

GitHub

Apply

View

G-1z.GCPインフラエンジニア（リーダー候補）プラットフォームエンジニアリングリモート可

$574k – $890k per year · In office · Full-Time · Tokyo

GCP

Azure

AWS

IAM

Apply

View

G-1v.AIアプリケーションエンジニア（DX・AX推進）リモート可

$612k – $995k per year · In office · Full-Time · Tokyo

Python

JavaScript

Java

TypeScript

Ruby

Node JS

Spring Boot

Node JS

Nest.JS

Prisma

Databases

MySQL

Databricks

DynamoDB

Amazon Aurora

AI/ML

Claude

ChatGPT

Model Context Protocol

Vertex AI

AWS Bedrock

Pandas

PyTorch

Gemini

LLM

BERT

Amazon SageMaker

Frontend

GraphQL

Next.js

React.js

DevOps

GCP

GitHub Actions

CI/CD

AWS

AWS Fargate

AWS Lambda

GitHub

Amazon ECS

Management

Confluence

Jira

Apply

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1-w.プロジェクトリーダー（AI・データ戦略部）リモート可

$459k – $890k per year · In office · Tokyo

Python

MySQL

Databricks

DynamoDB

Amazon Aurora

AI/ML

Spark

DevOps

Terraform

AWS

AWS Lambda

Amazon S3

Amazon ECS

Analytics

AWS Glue

Domo

Apply

View

Questions about jobs at Yayoi

Is Yayoi hiring right now?

Yes. As of Oct 28, 2026, Yayoi has 6 open jobs on Alion.

What roles does Yayoi hire for?

Yayoi is hiring mostly for AI/ML, DevOps, Product. The largest group is AI/ML with 4 open vacancies.

How much does Yayoi pay?

100% of vacancies at Yayoi state a salary. Across those 6 stated figures the range runs from $889k to $993k, with a median of $903k.

Where does Yayoi hire?

Yayoi has open vacancies in 1 places, most of all in Tokyo.

How long have Yayoi vacancies been open?

Half have been on Alion for 20 days or less. 3 vacancies at Yayoi have been listed for more than 90 days, and postings of that age are far more often out of date.

How reliable are Yayoi job postings?

Yayoi scores B on the Alion truth index (A is best, E worst), measured over 3 open roles re-checked against its own hiring board: 0% look like ghost listings, 100% have gone stale and 0% are the same role posted again.