LegalOn Technologies

Legal AI · Contract Management SaaS · Governance Software · Shibuya, Tokyo

LegalOn Technologies is a Tokyo-based software company developing specialized AI services for legal, contracting and corporate work. Its LegalOn platform helps in-house legal teams and law firms review and redline contracts, answer document questions, manage matters and turn executed agreements into searchable data.

The company sells access through subscription plans. Its broader product portfolio includes DocumentOn for reviewing corporate documents and GovernOn for governance workflows such as managing board materials, action items and group-company information. LegalOn Technologies was founded in 2017 and also operates through group companies in the United States and Europe.

Salary range
¥5M – ¥30M
Median
¥7.7M – ¥11M
Can be worked in English
4%
Visa-sponsorship signal
4%
Remote or hybrid
15%
Most requested
Common areas
  • Sales 12
  • Frontend engineering 4
  • Backend engineering 3
  • Business development 3

Measured from the 27 listings Ranked has live for LegalOn Technologies. Japanese level, visa signal and skills are AI-graded from each posting and can be wrong — confirm against the employer's original posting before applying.

27

2

Full-time

Japanese?

Visa maybe

Remote

Inside Sales

Management

Builds inside sales for a new AI-based corporate training platform, generating B2B opportunities while shaping target segments, KPIs and sales processes. The role combines hands-on outreach with team development and operations improvement.

Full-time

Japanese?

Visa maybe

Sales

Account Mgr

SaaS

Lead proposals for enterprise companies, managing projects worth hundreds of thousands to millions of yen.

Full-time

Japanese?

Visa maybe

Inside Sales

Sales

SaaS

The Inside Sales role at LegalOn Technologies involves actively utilizing AI for data-driven sales strategies.

Full-time

Japanese?

Visa maybe

Sales

Biz Dev

Medium co

Develop new corporate sales for an AI-native learning product by identifying target markets, proposing value to business leaders, shaping sales strategy, and helping build the new business.

Full-time

Japanese?

Visa maybe

Sales

Account Mgr

Fast Growth

Lead enterprise sales for AI products, proposing large-scale deployments, aligning executive, legal and IT stakeholders, and coordinating presales, customer success and product teams.

Full-time

Japanese?

Visa maybe

Inside Sales

Biz Dev

Medium co

Use AI tools and data-driven analysis to create sales meetings through calls and email. Work across SDR, BDR, or recycling activities to target, nurture, and re-engage customer accounts.

Full-time

Japanese?

Visa maybe

Eng Manager

Management

GenAI

Lead DealOn’s engineering team hands-on with AI coding agents, owning delivery, technical decisions, roadmap, team growth, and hiring support. Tokyo; full remote unavailable.

Internship

JP required

EN preferred

Visa maybe

Remote

GenAI

Develop web products in a long-term engineering internship, contributing to backend or frontend features and generative-AI development for LegalOn, WorkOn, or TomoniAI.

Full-time

English?

Visa likely

Remote

AI

GenAI

Build production AI-agent workflows with RAG and LLMs, integrate models and APIs, and improve evaluation, reliability, monitoring, scalability, and cost in a hybrid Tokyo role.

Full-time

Japanese?

Visa maybe

Backend

Tech Lead

GenAI

Lead backend development for a new AI sales product, guiding architecture, implementation, testing, operations, and AI-driven workflows while building scalable systems.

Internship

Japanese?

Visa maybe

Remote

Frontend

Backend

Long-term software engineering intern contributing to product development through feature additions, improvements, technical validation, and AI-driven tools. Hybrid work is available.

Full-time

Japanese?

Visa maybe

Sales

Management

Account Mgr

Join as a Field Sales Leader Candidate, managing a team after gaining experience, promoting the necessity of legal AI products to various clients.

Full-time

Japanese?

Visa maybe

Biz Dev

Sales

Cust Success

Help grow a Professional AI business, beginning in sales or customer success and learning customer needs before moving into new ventures, business growth, product planning, or corporate leadership.

Full-time

Japanese?

Visa maybe

Sales

SaaS

Account Mgr

The role involves field sales to various clients, from listed companies to startups, promoting our legal AI services.

Full-time

Japanese?

Visa maybe

HR

SaaS

JP company

The role involves managing labor-related tasks such as payroll processing, social insurance, and employee inquiries to create a supportive work environment.

Full-time

Japanese?

Visa maybe

Sales

Account Mgr

SaaS

The role involves promoting legal AI services to various clients, addressing legal and management challenges, and acquiring sales.

Full-time

Japanese?

Visa maybe

HR

Fast Growth

JP company

Support diverse work styles and maximize organizational performance through strengthening the HR department.

Full-time

Japanese?

Visa maybe

Data Science

SQL

Data Eng

The Data Analyst will promote global data analysis and utilization, supporting decision-making and building an environment for autonomous data analysis.

Full-time

Japanese?

Visa maybe

Data Eng

GenAI

Python

The Analytics Engineer will drive global data management and governance operations, coordinating with stakeholders to utilize data effectively.

Full-time

EN preferred

Japanese (N1)

Visa maybe

Data Eng

GenAI

The Analytics Engineer will promote global data management and governance operations within the company.

Full-time

Japanese?

Visa maybe

Security

Cloud

Medium co

Responsible for security-related tasks in the corporate IT environment, contributing to the security strategy and operations for global corporate environments.

Full-time

Japanese?

Visa maybe

AI

GenAI

ML

Design, develop, and operate AI-native functions centered on RAG/LLM/AI agents, ensuring a usable AI experience.

Full-time

Japanese?

Visa maybe

Security

Cybersec

Management

Lead the security governance operations, enhancing security controls, AI governance, and supply chain risk management in a global context.