Analyze JMDC and Omron Group data to develop new data-driven services, build predictive models, advise industry clients, improve services with machine learning, and publish findings.
JMDC is a healthcare data and technology group whose core business combines claims, health-check and other medical data into databases, analytical tools and consulting services. It serves health insurance associations, pharmaceutical and insurance companies, research institutions and healthcare providers, while its Pep Up platform gives individuals access to health information and support.
The group earns revenue from data access and analysis, payer-support services, healthcare software and consulting, medical-institution services, and remote diagnostic imaging. In the year ended March 2026, health big data generated more than four-fifths of segment revenue, with the remainder mainly from telemedicine services that match medical imaging requests with radiologists.
- Remote or hybrid
- 17%
- Most requested
- AWS 24
- Python 19
- Git 13
- Machine learning 13
- SQL 13
- Google Cloud 12
- JLPT N1 4
- Japanese posting, level unstated 54
- Common areas
- Consulting & strategy 18
- Project management 15
- Business development 13
- Backend engineering 10
Measured from the 58 listings Ranked has live for JMDC. 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.
58
open positions at JMDC
Conduct data science R&D for healthcare services, analyze medical and health data, build predictive models, support client consulting, and improve services through machine learning. The role uses Python and SQL.
Design and build data pipelines, cloud infrastructure, MLOps capabilities, and backend APIs for new healthcare data products using large-scale medical data. The role covers architecture, deployment, monitoring, and continuous improvement.
Lead planning, development, release, and continuous improvement for new healthcare products using medical data and AI models. Manage internal engineers and external development partners, define requirements, oversee delivery, and coordinate scope and agreements with clients.
Lead clinical-development data solutions, scale existing trial services, plan new businesses with SMO/CRO partners, and develop DX initiatives such as decentralized trials.
Lead consulting sales for pharmaceutical companies by proposing medical big data projects, owning account strategy, coordinating internal specialists, and managing delivery.
Develop data-driven services using JMDC and group data, advise manufacturing and retail clients through analysis and strategy, and improve services with machine-learning models.
Use healthcare big data to identify client challenges and develop consulting and service proposals for pharmaceutical, insurance, healthcare, and other organizational customers.
Lead database research for pharmaceutical clients by designing epidemiological and statistical studies, managing projects from analysis planning through outcome interpretation, and producing real-world evidence.
Drive business development and management support across JMDC and its group companies, taking healthcare data opportunities from strategy and PoC through cross-group projects and commercialization.
Advise life insurers and financial institutions on data, data science, and service development, coordinating specialists to propose and deliver solutions.
Lead the growth of Pep Up, a PHR health promotion platform, by defining its roadmap, prioritizing initiatives, setting KPIs, and improving user experience while coordinating engineers, designers, business teams, operations, security, and external partners.
Lead business planning and BizOps for JMDC’s insurer-support business, designing strategy, KPIs, profitability models and cross-functional processes. The role initially includes B2B marketing and sales enablement.
Handles contracts and negotiations in healthcare data, advises on privacy and data-protection risks, and supports PrivacyMark/ISMS operations and legal reviews for new services.
Lead planning, launch, and improvement of new healthcare products using AI models and health big data. Responsibilities include strategy, product design, project management, growth, and AI infrastructure and MLOps.
Propose and support healthcare data analysis solutions for health insurers and participating companies. The role includes client needs assessment, consulting, and progress management.
Lead growth of a healthcare staffing and BPO group company by developing new projects, designing delivery operations, managing profitability, and improving productivity through digital and AI initiatives.
Lead business strategy, client development, data-driven solution proposals, menu development, project delivery, and commercialization for pharmaceutical companies using JMDC’s healthcare big data.
Coordinate instructor shifts and interview slots, and support daily operations for health guidance services within the Pep Up medical and health service team.
Support post-acquisition integration and group-company growth through management assistance, business strategy and planning, functional support, synergy creation, and new business launches in healthcare IT.
Lead the creation and commercialization of data-driven solutions for pharmaceutical companies, from customer development and consulting proposals through project delivery and new business development, while coordinating internal healthcare specialists.
Designs and analyzes quantitative surveys and qualitative interviews for pharmaceutical and medical-device clients, combining physician and patient research with healthcare big data to produce insights for marketing plans.
Drive business development for healthcare-data and AI solutions by targeting enterprise clients, generating leads, proposing solutions, and supporting implementation. The role covers new-customer acquisition, account development, project coordination, and ongoing client support.
Manage notification mailing operations for health insurance clients, including customer coordination, data preparation, vendor scheduling and delivery oversight. Improve workflows and tools using Excel functions and macros.
Lead new business development for pharmaceutical companies by using medical big data to identify client needs, design and deliver data-driven solutions, develop services, and manage strategy, customer relationships, projects, and delivery quality.
Lead business and organizational growth across JMDC and its group companies through management, business development, M&A, PMI, corporate planning, and technology- or AI-driven transformation.
Provide data-utilization consulting to life and non-life insurance companies, win and manage projects, and support new solutions using healthcare big data, experts, and products.
Handle JMDC’s standalone accounting operations, including invoice and approval checks, consolidation reporting, audit support, tax filing assistance, and accounting consultations. The role uses Kanjo Bugyo and STRAVIS.
Plan, edit, publish and maintain health content for JMDC’s Pep Up PHR service, including articles, email campaigns, landing pages and service-site updates. The role also tracks basic engagement metrics and supports campaign operations.
Support end users of JMDC’s proprietary PHR service by handling email inquiries, account and login guidance, issue resolution, escalations, application checks, shipping administration, and data review.
Supports client implementation and ongoing operation of Pep Up for WORK, handling health-check and stress-check data, customer inquiries, product-team coordination, and process improvements.
Provide health guidance through in-person or online consultations, helping participants understand health risks, set goals, improve daily habits, and track progress through chat or phone follow-up.
Analyze medical claims and health-check data for insurers, create reports and tools, and work with sales and clients to identify health issues and plan evidence-based measures.
Lead a 5–10-person product development team building health-data analysis and web services. Coordinate projects, set goals, manage engineers, support hiring, and improve AI-driven development processes.
Use medical data and actuarial expertise to advise life insurers, calculate incidence rates, support underwriting-standard revisions, propose products, and develop disease-risk prediction models.
Develop and modernize a large-scale health-check data platform while migrating on-premises systems to AWS. Build data-processing features with AWS Glue, Lambda and ECS, improve data quality, and collaborate with planning teams on product development.
Lead projects across JMDC’s ledger and health-check systems, supporting a large medical data platform. The role covers planning, schedules, risks, stakeholder alignment, process improvement, and PM development.
Develop and improve Pep Up for Work, an enterprise health management service, including new features, code quality, architecture, performance, security, and reliable system design.
Lead backend development for healthcare big-data platforms and web services, drive migration to Go, design scalable systems, and establish AI-assisted development practices across the engineering organization.
Lead company-wide AI initiatives by identifying business challenges, building AI prototypes and production systems, designing agent platforms, and supporting new teams. The role combines software architecture, LLM applications, automation, and business impact evaluation.
Design, develop, and operate the backend of the Pep Up personal health record service, including APIs, ETL data processing, testing automation, monitoring, and improvements to existing and new features.
Analyze medical big data for health insurers by extracting, processing, aggregating, and interpreting claims and health-checkup data, then prepare reports and support client health initiatives.
Develop and operate web systems connecting medical institutions, ETL platforms, and healthcare data services using large-scale medical datasets. Collaborate with planning, sales, and group companies.
Design and develop scalable data marts and ETL processing for a healthcare claims data platform using AWS, SQL and Python. The role covers requirements, implementation and operations while working with business teams.
The MLOps Engineer develops and operates machine-learning services, builds prediction models and external APIs, and improves healthcare data products using Python, SQL, AWS, Terraform and CI/CD practices.
Extract, aggregate, process, and cross-check JMDC health big data with SQL for pharmaceutical clients, working in pairs from defined requirements.
Manage JMDC’s B2B SaaS health-data analytics product for health insurance associations. Define customer problems, plan the roadmap, set priorities, coordinate development, and verify product outcomes using customer feedback and usage data.
Lead requirements, design, implementation, testing, stakeholder coordination, progress management, and team building for a healthcare big-data platform on AWS. Hybrid work combines remote work with office attendance.
Develop and improve healthcare web applications for insurance companies, from requirements definition through release. Design scalable backends, define APIs, build customer solutions, and use AWS and related tools.
Support the design and operation of cloud infrastructure for healthcare data products, using AWS, Terraform, CI/CD, security practices, and incident response to improve reliability and developer experience.
Develop backend features and improve existing functionality for corporate healthcare services, including Pep Up for WORK and the cotree counseling platform. Design secure, reliable, scalable systems and APIs.
Lead healthcare data analysis and predictive-model work for pharmaceutical clients, turning JMDC’s real-world data into patient insights, decision support, and new analytical services.
Analyze JMDC’s medical big data for pharmaceutical clients, identifying patient needs, building predictive models, and developing evidence-based solutions and services.
Develop and operate the frontend of Pep Up for WORK, a SaaS health-management service for companies. Collaborate with business and engineering teams and improve product quality using TypeScript, React, GraphQL, AWS and related tools.
Lead projects to transform medical-data operations and infrastructure, improve data quality from acquisition through database construction and use, and expand AI-agent adoption across the organization.
Develop and operate web systems that connect medical institutions and use healthcare data, collaborating with partners, group companies, sales, and planning teams to design valuable products.
Register medical data received from health insurance societies in internal systems, coordinate with customers and internal teams, respond to inquiries, process files, and investigate data using SQL.
Plan, define, and operate an automated claims-review system for health insurers. Design review logic, connect claims checks with analysis and health programs, create the product roadmap, and coordinate delivery with sales, customer success, and development teams.