TISI

IT Services · Systems Integration · Shinjuku, Tokyo

TISI provides IT services to companies and public-sector organizations in finance, manufacturing, distribution, services, public administration and telecommunications. It was formed on July 1, 2026, when TIS merged with INTEC and changed its name; as of that date it reported more than 300 services and solutions and over 4,500 client companies.

Its offerings cover payment processing and fintech, consulting and digital transformation, business systems for accounting, HR, sales, production and logistics, marketing and CRM, healthcare data services, security and governance, and IT platforms from data centers and networks to cloud environments.

Remote or hybrid
8%
Most requested
Common areas
  • Consulting & strategy 3
  • Project management 3
  • Data science 2
  • Marketing 1

Measured from the 12 listings Ranked has live for TISI. 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.

12

Full-time

Japanese?

Sales

Account Mgr

Flextime

Flexible

Own relationships with one or more leasing-industry client accounts, uncovering their business issues and turning them into system integration proposals and contracts.

Full-time

Japanese?

Consulting

Fintech

Flextime

Large co

Consult financial-industry clients, mainly megabank groups, leading business analysis, As-Is/To-Be mapping, business reform plans and DX planning from client interviews.

Full-time

Japanese?

Consulting

Strategy

Fintech

Management

Lead strategy and concept work for banks and other financial institutions: DX and digital strategy, new service and AI concepts, system roadmaps and CxO proposals.

Full-time

Japanese?

Marketing

Branding

Strategy

Flextime

Build and run the marketing strategy for an AI and consulting business unit of 400+ people, from positioning and communication design to campaigns, measurement and lead generation.

Full-time

Japanese?

Research

AI

ML

GenAI

Carry out applied research and proof-of-concept work in AI or quantum computing, bring the results into in-house services and client solutions, and help set technology strategy.

Full-time

Japanese?

Project Mgr

Healthtech

AWS

Azure

Lead system development projects for healthcare-sector service systems, directing sub-leaders and members and turning planning requirements into managed delivery.

Full-time

Japanese?

Data Science

Healthtech

ML

Flextime

Analyse clinical trial and real-world healthcare data with SAS and biostatistics for pharmaceutical clients, and build AI and automation tools that speed up the analysis.

Full-time

Japanese?

Architect

AWS

Azure

Healthtech

Shape the architecture of new insurance and healthcare digital services, choosing cloud and application designs for development projects and explaining them to clients.

Full-time

Japanese?

Tech Lead

Project Mgr

DevOps

Ansible

Lead enhancement development, maintenance and incident response for an in-house integrated operations management platform, and plan service improvements with operations teams.

Full-time

Japanese?

Remote

Java

Tech Lead

Backend

Lead new feature development and maintenance of sales, purchasing and accounting core systems for a major service-industry client, focusing on upstream phases and project control.

Full-time

Japanese?

Project Mgr

Logistics

Management

Flextime

Lead logistics system projects for major logistics companies as prime contractor, from DX planning and requirements definition through development, rollout and maintenance.

Full-time

Japanese?

Data Science

Consulting

ML

GenAI

Manage AI and data analytics PoCs, model-building and data utilization consulting projects for clients, and own proposals to win new and continuing engagements.