NEC

IT Services · Network Infrastructure · Public-Sector Systems · Minato, Tokyo

NEC is a technology group whose two reportable businesses are IT Services and Social Infrastructure. It delivers systems integration, consulting, cloud, AI and biometric solutions, software and computers, alongside telecom networks, aerospace and public-safety systems for governments, municipalities, telecom operators and companies across industries.

The group earns revenue from implementing and operating customer systems and digital services, providing software and support, and selling hardware and network equipment. NEC uses its BluStellar model to combine consulting, technology and managed services for customers’ digital transformation.

Salary range
¥4M – ¥20M
Median
¥6.8M – ¥11M
Remote or hybrid
64%
Most requested
Common areas
  • Project management 68
  • Sales 36
  • Consulting & strategy 32
  • Business development 20

Measured from the 163 listings Ranked has live for NEC. 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.

163

2

Full-time

Japanese?

Remote

Consulting

Senior

Enterprise

Leads data and analytics consulting for customers across industries, defining AI and data-use strategies, designing integrated solutions, and guiding adoption roadmaps while mentoring consultants.

Full-time

Japanese?

Tech Lead

Fintech

GenAI

Management

Lead financial DX and AI implementation for NEC/Painter partners, designing cloud systems, deploying LLM-based AI agents, aligning business goals, and building the engineering team.

Full-time

EN required

Japanese?

Project Mgr

Management

Construction

Leads large-scale optical submarine cable projects from proposal and route design through approvals, construction, testing, and handover, coordinating customers, subcontractors, and internal teams.

Full-time

Japanese?

Consulting

Enterprise

JP company

Advise clients on data-use and data-management strategies, lead project delivery, analyze business issues, and propose consulting solutions spanning data platforms, ETL, BI, AI, and data catalogs.

Full-time

EN required

Japanese?

Sales

Network

Enterprise

Provides presales for submarine cable systems to mainly overseas telecom carriers and OTT customers, covering network design, equipment selection, bid documents, presentations and Q&A.

Full-time

Japanese?

Remote

Project Mgr

Enterprise

JP company

Manage budgets, schedules, risks, and cross-team coordination for large-scale satellite constellation projects spanning spacecraft, payloads, ground systems, and communications networks.

Full-time

Japanese?

Remote

Project Mgr

Management

Client Rel

Lead retail-system projects from requirements definition through development, testing, deployment, and operations, coordinating customers and project teams while applying cloud, web, AI, and digital expertise.

Full-time

EN preferred

Japanese?

Consulting

Mfg

Management

Lead business consulting for major manufacturers, transforming product-development and PLM processes through global PLM/BOM, 3D CAD/CAM/CAE, AI and IoT, from concept planning through execution and adoption.

Full-time

Japanese?

Remote

Consulting

Enterprise

JP company

Advises clients on AI and data-use challenges, designing integrated analytics, data-platform and governance solutions and planning MVP-to-scale adoption roadmaps.

Full-time

Japanese?

Remote

Marketing

Management

Enterprise

Leads end-to-end B2B marketing for NEC’s EC, CRM, POS, hotel DX and data-utilization services, covering strategy, demand generation, ABM, lead management and KPI improvement.

Full-time

Japanese?

Remote

Sales

Biz Dev

Management

Leads DX business development for priority customers, proposing AI, security and modernization solutions, creating major deals, and coordinating delivery readiness.

Full-time

Japanese?

Remote

Data Eng

Python

SQL

Design data platforms, models, governance, and knowledge graphs for AI-based financial advice, including architecture, data flows, and continuous learning; remote work is possible weekly.

Full-time

EN preferred

Japanese?

Remote

Cybersec

Security

Advise clients on cybersecurity strategy, risk assessments, governance, regulatory compliance, and secure development, tailoring practical measures to their resources and risks.

Full-time

Japanese?

Remote

Sales

Account Mgr

Flexible

Lead account sales for major megabanks and financial institutions, proposing IT solutions from strategy through contracting while advancing DX and business modernization.

Full-time

Japanese?

Remote

Consulting

Strategy

Enterprise

Leads IT operations DX consulting projects from strategy through execution support, addressing client issues across industries and contributing to business growth.

Full-time

Japanese?

Remote

Consulting

GenAI

Project Mgr

Helps cross-industry customers turn business ideas into AI-native services through UX-focused UI design, rapid MVP development, value validation, and generative AI consulting.

Full-time

EN required

Japanese?

Remote

Biz Dev

Strategy

Lead business strategy and new business development in the national security field, shaping customer concepts, market strategies and action plans with sales and technical teams. The role is based in Minato, Tokyo, with remote work possible about once a week.

Full-time

Japanese?

Remote

Consulting

Embedded

Flexible

Provides systems-engineering consulting to automotive customer development teams, covering requirements definition, system design, MBSE adoption, and improvement of existing systems.

Full-time

Japanese?

Sales

Account Mgr

Biz Dev

Enterprise

Leads solution sales for heavy-industry manufacturers, turning client needs into IT and digital proposals, coordinating teams and partners and supporting implementation with SEs.

Full-time

EN preferred

Japanese?

Remote

Sales

Consulting

Advise major Japanese banks on management and business DX strategy, propose and launch NEC-based solutions, support clients from planning through execution, and build relationships with decision-makers.

Full-time

EN preferred

Japanese?

Remote

Sales

Project Mgr

Support security and aerospace-defense proposals by managing projects, coordinating stakeholders, reviewing submissions, and using AI to improve proposal work for enterprise and government customers.

Full-time

Japanese?

Remote

Sales

Account Mgr

Enterprise

Account sales role serving domestic megabanks, turning business issues into IT proposals for core systems, cloud infrastructure and next-generation operations from opportunity creation through order.

Full-time

Japanese?

Consulting

Project Mgr

Mfg

Strategy

Advises manufacturing clients on business and management transformation across organization, processes, and IT, leading workshops, consensus building, documentation, and presentations.

Full-time

EN preferred

Japanese?

Remote

SQL

Consulting

This consultant develops DX and data-utilization strategies, defines analytics and KPI requirements, and guides clients through data, BI, CDP and DWH initiatives from planning to implementation.

Full-time

Japanese?

Remote

Sales

Cybersec

Account Mgr

Drive IT solution sales for Japanese megabanks, handling proposals, project delivery and post-implementation support in office IT or cybersecurity. Remote work is available over half the week.

Full-time

EN preferred

Japanese?

Remote

SaaS

Marketing

Lead pre-sales and solution proposals for IFS-based industrial AI solutions, shape sales and marketing strategy, support opportunities through closing, and coordinate with sales, SE teams, and IFS.

Full-time

Japanese?

Remote

Cybersec

Biz Dev

Sales

Lead business development for cybersecurity services in the financial sector, shaping market-fit offerings through customer research, strategy, stakeholder coordination, promotion, and cross-industry collaboration.

Full-time

Japanese?

Remote

Account Mgr

Cust Success

Consulting

Guide customers through data and analytics DX roadmaps, monitoring progress and outcomes, planning adoption and training, running reviews, and identifying opportunities to expand services.

Full-time

Japanese?

Remote

Project Mgr

GenAI

AWS

Manages DX and system-development projects for non-life insurers, including business applications, AWS/Azure cloud and generative-AI initiatives. Oversees planning, quality, issues and client coordination.

Full-time

Japanese?

Remote

Architect

AWS

GCP

Lead architecture, design, development, and delivery for large-scale retail systems, guiding customers on cloud and modernization while optimizing business and technical architecture.

Full-time

Japanese?

QA

Consulting

Enterprise

JP company

Improves software quality assurance for client development projects by analyzing processes and tools, designing audits and quantitative analysis, applying AI, and guiding SQA practices.

Full-time

Japanese?

Remote

Project Mgr

Cybersec

Enterprise

Manages proposals, architecture, security design, development, testing, operations, and improvement of intelligence systems for national-security customers, coordinating complex SI projects.

Full-time

Japanese?

Remote

Azure

Cloud

AWS

Operates large-scale OA systems for financial institutions, managing Azure virtual desktops, thin clients, Active Directory, and M365 while handling design, migration, and service improvements.

Full-time

Japanese?

Remote

Project Mgr

Mfg

Supply Chain

Manage MES, ERP and data-utilization SI projects for manufacturing plants and SCM, from proposals through delivery, while coordinating customers, sales and teams. Remote work is available.

Full-time

Japanese?

Remote

Architect

AWS

GCP

Leads infrastructure architecture and delivery for retail clients, covering cloud modernization, proposals, requirements, design, construction, evaluation, and production release across AWS, Azure, and Google Cloud.

Full-time

Japanese?

Management

Project Mgr

Enterprise

JP company

Lead customer-facing system integration projects for theme parks, hotels, and real-estate businesses, using IT and cloud knowledge to drive requirements, development, implementation, testing, release, and operations.

Full-time

Japanese?

Remote

Consulting

SaaS

Project Mgr

Designs business-DX solutions with Salesforce or ServiceNow, covering requirements, prototyping, development launch and implementation. Remote work is possible at least half the week.

Full-time

Japanese?

Remote

Project Mgr

Management

JavaScript

Leads application development and DX projects for major trust banks, guiding teams through requirements, design, construction, testing, and operations across web, Java, AWS, and cloud-based systems.

Full-time

Japanese?

Remote

Security

AWS

GCP

Lead security operations for financial companies, covering network and cloud checks, vulnerability and access management, incident response, security controls, and compliance work.

Full-time

Japanese?

Remote

AWS

Azure

Linux

Build and test on-premises and cloud infrastructure for DX initiatives at major non-life insurers, working across AWS, Azure, Linux, AI/data-use systems and core business platforms.

Full-time

Japanese?

Remote

Project Mgr

Lead

Enterprise

Lead projects for Ministry of Internal Affairs and Communications radio-monitoring systems, covering proposals, requirements, design, construction, cutover, operations, and improvement.

Full-time

Japanese?

Remote

Project Mgr

Enterprise

JP company

Lead system implementation projects for medium to large municipalities, managing requirements, schedules, quality, risks, issues, and coordination with customers and partners.

Full-time

Japanese?

Remote

Java

C#

AWS

Leads social-security system projects for government agencies, managing proposals, development schedules, issue resolution, and operations with Java, C#, Oracle, AWS, and Aurora.

Full-time

Japanese?

Remote

AWS

Project Mgr

Cloud

Lead public-sector social security system projects, covering proposals, AWS-based infrastructure design and construction, schedule and issue management, maintenance, and customer support.

Full-time

Japanese?

Project Mgr

Cybersec

Lead

Enterprise

Lead proposals, architecture, development, testing, and operations for Ministry of Defense intelligence systems handling IMINT, GEOINT, OSINT, and SIGINT.

Full-time

Japanese?

Remote

Project Mgr

Logistics

GenAI

Leads wholesale-sector projects spanning core-system modernization, logistics DX, cloud migration, and AI-enabled automation, coordinating stakeholders and delivery.

Full-time

Japanese?

Remote

Project Mgr

AWS

Azure

Leads proposals, development, deployment, operations, and improvement for IC, mobile IC, and QR ticketing services used by railway and bus operators.

Full-time

Japanese?

Remote

Project Mgr

Management

Enterprise

Lead airline-sector system development covering data-integration and authentication platforms, application delivery, quality assurance, and coordination with customer-centered stakeholders.

Full-time

Japanese?

Remote

Project Mgr

AWS

Azure

Manage DX projects for regional banks, including system development, AWS/Azure deployments, data platforms, Salesforce, legacy migrations, and customer coordination.

Full-time

Japanese?

Remote

Project Mgr

Mfg

Enterprise

Leads manufacturing production reform and digital-transformation projects using the IFS Applications ERP package, managing delivery from project launch and concept planning through realization for customer organizations.

Full-time

EN preferred

Japanese?

Marketing

Project Mgr

Writing

Leads CEO and executive communications, shaping messages, stories, content and events for employees, customers, investors and society while measuring impact.

Full-time

Japanese?

Remote

Marketing

Project Mgr

Enterprise

Lead communications projects for NEC’s AI transformation, covering executive reporting, adoption, stakeholder coordination, content production, and AI-use measurement.

Full-time

Japanese?

Remote

QC

Compliance

Healthtech

Supports and executes quality and safety management for a life sciences business under pharmaceutical and medical regulations, while helping oversee overseas investments and joint ventures.

Full-time

Japanese?

Remote

Consulting

Strategy

Management

Lead cross-industry DX, CX, and IT strategy projects, developing modernization roadmaps and feasible technology architectures while coordinating teams and supporting client transformation.

Full-time

Japanese?

Remote

Project Mgr

Management

Consulting

Leads AI and data talent-development projects from proposal and launch through delivery, risk control, stakeholder management, and close, coordinating teams to meet planned results.

Full-time

Japanese?

Remote

Sales

Account Mgr

Cust Success

Leads consultative IT solution sales for major retailers, proposing hardware, software, networks, cloud and AI services, then driving contracts, service launch, account management and customer success.

Full-time

Japanese?

Project Mgr

Enterprise

JP company

Senior

Leads shipboard IT infrastructure projects for Japan’s Maritime Self-Defense Force, from requirements and design through testing, deployment, customer coordination, and ongoing maintenance.

Full-time

Japanese?

Remote

Architect

GenAI

Enterprise

Design and improve an enterprise AI platform, assess AI technologies and services, support related projects, establish governance, and turn stakeholder feedback into reliable services.

Full-time

EN preferred

Japanese?

Management

Eng Manager

Java

Leads a team improving submarine cable monitoring-control software and strengthening data-communication network design, security governance, quality, operations, and customer support.

Full-time

Japanese?

Project Mgr

Java

Enterprise

JP company

Manages software development and maintenance for large-scale systems serving national government agencies, coordinating requirements, specifications, quality, and delivery across software and partner teams.

Full-time

Japanese?

Remote

Project Mgr

Management

GenAI

Leads AI application and agent planning from requirements through production, selecting tools and coordinating developers, vendors, stakeholders and team members.

Full-time

Japanese?

Sales

Fintech

Biz Dev

Management

Conduct solution sales for major non-life insurers, proposing application, DX, and on-premises or cloud infrastructure SI while uncovering new systems and partner opportunities.

Full-time

Japanese?

Remote

Consulting

Enterprise

JP company

Provides upstream consulting on system concept planning, RFP preparation, and client-side PMO support during development, plus methods and training programs for service quality.

Full-time

Japanese?

Sales

Account Mgr

Mfg

Enterprise

Manage accounts for major manufacturing, consumer goods, construction, and housing customers. Plan IT solutions, make proposals, support system implementation, and coordinate external partners.

Full-time

Japanese?

Consulting

Mfg

Supply Chain

Project Mgr

Lead DX and business-transformation consulting for manufacturing and process-industry clients, covering production management, SCM, and core-business renewal from upstream planning through project delivery.

Full-time

Japanese?

Project Mgr

Cybersec

Security

Enterprise

Lead cybersecurity proposals and project delivery for national-security customers, covering SOC systems, cyber training platforms, and cyber-intelligence initiatives from design through operation.

Full-time

Japanese?

Embedded

Cybersec

Architect

Enterprise

Design defense systems for the Japan Ground Self-Defense Force, covering cyber protection, communications, surveillance and control, and coordinate vendors, customers, documentation and testing.

Full-time

Japanese?

Project Mgr

Management

Enterprise

JP company

Lead proposals, development, delivery, and stable operation of a large-scale logistics system for Japan Ground Self-Defense Force operations, including AI and IoT modernization.

Full-time

Japanese?

Project Mgr

Management

Azure

Cybersec

Lead cloud and security projects for a major bank, coordinating teams of up to 20, managing customer improvements, proposing new solutions, and supporting implementation, maintenance, and operations.

Full-time

Japanese?

Project Mgr

Cybersec

Management

Flextime

Leads cybersecurity solution development and proposal projects for government and national-security customers in the aerospace and defense domain, managing people, budgets, schedules, risks, and partner coordination.

Full-time

Japanese?

Project Mgr

Java

Jenkins

Enterprise

Lead banking application SI projects from basic design to production launch, manage DX and modernization work, and coordinate customers and internal and external stakeholders.

Full-time

Japanese?

Project Mgr

Fintech

Python

Java

Leads proposals and delivery of IT systems and services for banks and securities firms, guiding projects from system design and requirements through development, testing, and release.

Full-time

Japanese?

Remote

Project Mgr

SaaS

Enterprise

Manage municipal resident information system projects from proposals and requirements definition through construction, testing, operations support, and Government Cloud migration.

Full-time

EN preferred

Japanese?

Data Science

Management

ML

Lead enterprise and government data-analysis and AI-utilization projects while managing a data science team. Oversee delivery, machine learning, visualization, and data-platform work.

Full-time

Japanese?

Project Mgr

Management

Enterprise

JP company

Lead police-sector system projects from requirements definition and design through operations, coordinating stakeholders and applying AI, video analysis, and data technologies to mission-critical public services.

Full-time

Japanese?

Sales

Account Mgr

Cust Success

Client Rel

Lead IT/DX solution sales for major retailers, from identifying business issues and proposing hardware, software, networks, cloud, and AI to driving service launch and customer success.

Full-time

EN preferred

Japanese?

Hardware

Management

Mfg

Lead evaluation, design, manufacturing and testing of technologies for a new radio communication system for Japan’s Air Self-Defense Force, while coordinating a small engineering team and vendors.

Full-time

Japanese?

AWS

GCP

Azure

Cloud

Design, build, and lead infrastructure projects for major financial institutions using AWS, Microsoft Azure, GCP, servers, storage, and virtualization technologies.

Full-time

Japanese?

Project Mgr

Enterprise

JP company

Lead

Lead large-scale Earth-observation satellite projects, developing satellite-control and image-processing systems from proposal and design through delivery with internal teams and partner companies.

Full-time

Japanese?

Remote

Tech Lead

TypeScript

Java

Lead application development for a major-bank foreign-exchange system, covering design, implementation, testing, offshore-team coordination, and customer alignment with Java and TypeScript.

Full-time

Japanese?

Remote

Java

Backend

Enterprise

Develop and deliver applications for major financial institutions, covering system proposals, design, implementation, testing, and core-system modernization using COBOL and Java.

Full-time

Japanese?

Remote

Project Mgr

Network

Azure

Lead infrastructure projects that migrate government agencies to the Digital Agency LAN, integrate networks and communication services, and coordinate customers and vendors through delivery and operations.

Full-time

EN preferred

Japanese?

Remote

Project Mgr

Enterprise

Drive package implementation and custom development for financial institutions in capital markets and wealth management, from requirements and Fit/Gap analysis through design, migration, testing, and improvement.

Full-time

Japanese?

Backend

Enterprise

JP company

Lead

Develop application software for shipboard and ground analysis systems, covering customer interviews, requirements, design, testing, training, post-launch support, and project coordination.

Full-time

Japanese?

Remote

Azure

Project Mgr

Fintech

Propose, design, build, and maintain Windows infrastructure for securities firms, including endpoint management, Active Directory, Intune, SCCM, OA systems, Azure, and project delivery.

Full-time

Japanese?

Cloud

AWS

Linux

Enterprise

Design, build, test and operate cloud, container and on-premises infrastructure for major financial institutions. Lead project delivery, propose enhancements and coordinate customers and stakeholders.

Full-time

Japanese?

Remote

Java

Project Mgr

AWS

Leads core system implementation for large local governments, from requirements and design through development, testing and operations, while coordinating project control and Java/Oracle technical work.

Full-time

Japanese?

Fintech

JavaScript

TypeScript

Tech Lead

Develop and lead business applications for major trust banks, covering requirements, design, implementation, testing and migration while working with application frameworks and modern web technologies.

Full-time

Japanese?

Project Mgr

Consulting

Mfg

Enterprise

Manage PLM implementation projects for manufacturing clients, fitting NEC’s Obbligato package to product-development processes and guiding delivery from design to implementation.

Full-time

Japanese?

Architect

Enterprise

JP company

Working under a project manager, this role helps create and propose new systems for the Japan Maritime Self-Defense Force, coordinating application, infrastructure, and hardware design with customers, vendors, and project teams.

Full-time

Japanese?

Remote

Sales

Management

Account Mgr

Lead solution sales for major life insurance companies, proposing NEC and partner products, services, and SI offerings, managing estimates and contracts, and expanding client accounts through account planning.

Full-time

Japanese?

Remote

Project Mgr

Management

Consulting

Manages PLM package implementation projects for manufacturing customers, fitting NEC’s Obbligato solution to business needs and strengthening the SE organization.

Full-time

Japanese?

Project Mgr

Management

Fintech

Enterprise

This role leads development of mobile and web financial applications for megabanks and their customers, managing teams of 15+ people, delivery structures and costs.

Full-time

Japanese?

Remote

Project Mgr

Hardware

Mechanical

Develop and maintain dedicated hardware for financial infrastructure, handling requirements, deployment, troubleshooting, and stakeholder coordination. Weekly remote work possible.

Full-time

Japanese?

Network

Enterprise

JP company

Designs and delivers shipboard IT infrastructure for the Japan Maritime Self-Defense Force, covering requirements, networks, virtualized servers, testing, deployment and operations.

Full-time

EN preferred

Japanese?

Remote

Sales

Account Mgr

Develop national security and defense solution proposals, coordinating customers, partners and engineers from account planning and bids through contracts and implementation follow-up.

Full-time

EN preferred

Japanese?

Remote

Sales

Account Mgr

Develop space security and defense solution proposals, coordinating customers, partners and engineers from account planning and bids through contracts and implementation follow-up.

Full-time

Japanese?

Remote

Sales

Enterprise

JP company

Sell integrated IT solutions to police organizations, shaping proposals, negotiating contracts, managing costs and delivery with SEs, and planning market growth.

Full-time

Japanese?

Remote

Sales

Cybersec

Flexible

Sell IT solutions and cloud services to regional financial institutions, developing proposals around management challenges and expanding accounts through cybersecurity, AI and office modernization.

Full-time

Japanese?

Remote

Sales

GenAI

Enterprise

Propose and expand data-analysis platforms and advanced technologies, including generative AI, for major-bank clients, connecting client challenges with NEC and external solutions.

Full-time

EN preferred

Japanese?

Remote

Sales

Account Mgr

Develop and sell DX solutions for air-traffic control and airport systems, shaping account strategies, proposals and new themes with government agencies, airport operators and aviation-sector partners.

Full-time

Japanese?

Remote

Sales

Fintech

Account Mgr

Lead account sales for major Japanese megabanks, covering system and service planning, solution proposals, project coordination, contracting, and post-deployment support across banking business systems.

Full-time

EN preferred

Japanese?

Remote

Sales

Account Mgr

Leads solution sales for government and enterprise customers in space and economic security, proposing satellite, ground-system, and space-use DX solutions while coordinating partners and technical teams.

Full-time

EN required

Japanese?

Remote

Account Mgr

Flextime

Manages permits for submarine cable projects, covering regulatory research, bid-risk planning, applications, progress tracking, and issue resolution with agencies, partners, and teams.

Full-time

Japanese?

Remote

Sales

Client Rel

Account Mgr

Leads solution sales for systems integrators serving government end users, managing proposals, contracts, deployment, operations, new deals, and long-term customer relationships.

Full-time

Japanese?

Remote

Java

C#

Project Mgr

Leads proposals, requirements definition, and delivery oversight for airport immigration and customs services using facial and fingerprint biometrics.

Full-time

Japanese?

Project Mgr

C#

Linux

Shell

Lead Air Self-Defense Force communications and security system projects, coordinating requirements, design, development, testing, and delivery with internal teams and partner companies.

Full-time

Japanese?

Remote

Python

Java

Enterprise

Design, develop, build, deploy, test, and maintain applications for major automotive manufacturers. The role supports DX initiatives, cloud modernization, big data, telematics, and MaaS projects.

Full-time

Japanese?

Remote

JavaScript

Java

PHP

Develop life-insurance applications for major insurers, covering policy procedures, contract management, payments, and external integrations from design through testing.

Full-time

Japanese?

Remote

GenAI

AI

Cloud

Join a team developing and operating AI- and digital technology solutions for non-life insurers. Lead projects, plan digital services, or improve system development efficiency through cloud and generative AI.

Full-time

EN preferred

Japanese?

Remote

Network

Enterprise

Design and develop network services using optical satellite constellations, defining specifications and network architectures and coordinating OSS/BSS requirements for operations, billing, and customer management.

Full-time

Japanese?

Linux

AWS

Cloud

Enterprise

Designs and builds Linux/Windows infrastructure for non-bank financial customers, covering proposals, requirements, testing, and team leadership for public-cloud projects.

Full-time

Japanese?

AWS

Azure

Cloud

Network

Leads enterprise infrastructure projects for transportation, aviation and public-racing customers, covering proposals, construction, testing and maintenance across cloud, servers, networks and security.

Full-time

Japanese?

Cybersec

Security

Architect

Network

Design, develop, operate and propose cybersecurity solutions for Japanese government and national-security customers, including SOC systems, cyber training platforms and cyber intelligence services.

Full-time

Japanese?

Remote

Project Mgr

JavaScript

Python

Manages application projects for government and expressway clients, covering asset systems, inspection apps, digital twins, requirements definition, and delivery oversight.

Full-time

EN required

Japanese?

Sales

Biz Dev

Enterprise

Manage global sales for optical submarine cable systems, from pre-bid customer development and demand analysis through bid coordination, contract negotiations, and commercial support after award.

Full-time

Japanese?

Remote

Linux

Python

Shell

Leads HPC and IT infrastructure projects for research institutions, from proposals and deployment through maintenance, using Linux, storage, networks, and virtualization.

Full-time

Japanese?

Remote

AWS

Linux

Cloud

Design, build, maintain, and propose UNIX/Linux infrastructure for securities firms and exchanges, using public cloud and container platforms while driving related projects.

Full-time

Japanese?

Project Mgr

AWS

Azure

Biz Dev

Lead DX proposals and project delivery for major manufacturers, using AWS, Azure, IoT, data lakes and AI in cloud-native systems, from opportunity discovery through execution.

Full-time

Japanese?

AWS

Linux

Postgres

DevOps

Builds execution environments for securities systems using Linux and AWS, with middleware configuration, operations, monitoring, job scheduling, testing, and stakeholder coordination.

Full-time

Japanese?

Remote

Architect

Enterprise

JP company

Plans, proposes, and supports sales of business systems for prefectural police organizations, combining existing assets with new technologies to address customer issues.

Full-time

Japanese?

Tech Lead

Fintech

Mobile

Management

Lead development of mobile and web financial applications for major banks, guiding a 5–15-person team under a project manager and coordinating with customers.

Full-time

Japanese?

Architect

Cloud

Enterprise

JP company

Design and build cloud-based IT architectures for major manufacturing and service companies, covering requirements discovery, sizing, security, system integration, evaluation, and operations.

Full-time

Japanese?

Architect

Cloud

Enterprise

JP company

Designs cloud and on-premises platforms for housing and construction customers, from infrastructure roadmaps and solution proposals to implementation, operations, and zero-trust projects.

Full-time

Japanese?

Remote

Sales

Lead

Enterprise

Lead sales strategy for large-scale Ministry of Defense ICT platform projects, coordinating estimates, procurement negotiations, and delivery with sales and systems engineers.

Full-time

Japanese?

Remote

Sales

Account Mgr

Biz Dev

Lead account sales for pharmaceutical wholesalers, proposing large core and warehouse management systems, coordinating engineers, and supporting DX-led logistics and sales reform.

Full-time

Japanese?

Remote

Sales

GenAI

Biz Dev

Lead solution sales for major Japanese non-life insurers, shaping IT and DX proposals around executive priorities, AI, data use, and large-scale financial technology initiatives.

Full-time

Japanese?

Remote

Sales

Enterprise

JP company

Sell strategic IT solutions to securities firms, develop and deepen client relationships, propose security, AI and cloud modernization, and lead partner collaborations.

Full-time

Japanese?

Remote

Project Mgr

Enterprise

JP company

Leads project management for mission-critical boat-racing systems, from requirements through operations, coordinating stakeholders and advancing modernization and AI-enabled DX.

Full-time

Japanese?

Project Mgr

Cybersec

AWS

GenAI

Leads security-system integration projects through deployment, coordinating customers and internal teams across identity, authentication, cloud security, and zero-trust initiatives.

Full-time

Japanese?

Remote

GenAI

Project Mgr

Cloud

Leads SI projects for major trading companies, from requirements definition through deployment and operations, coordinating customers, internal teams and partners while applying AI, cloud and data technologies.

Full-time

Japanese?

Remote

Python

Shell

Linux

Support HPC and AI research infrastructure for national laboratories and universities, handling proposals, deployment, operations, maintenance, customer issues, and technology evaluation.

Full-time

Japanese?

Remote

Project Mgr

GenAI

Enterprise

Leads system-integration projects for public sports operators, coordinating customers and development partners while managing requirements, delivery, quality, cost and risk.

Full-time

Japanese?

Remote

Project Mgr

Account Mgr

Logistics

Lead logistics-system projects for major logistics clients, managing customer accounts, upstream requirements and design, implementation and renewal, WMS solutions, and logistics DX or AI initiatives.

Full-time

Japanese?

Remote

Java

.NET

SQL

Deliver administration systems from requirements and design through testing, deployment and maintenance, coordinating customers and partners with Java, .NET, Oracle and SQL Server.

Full-time

Japanese?

Remote

Architect

AWS

Cloud

Designs and leads AWS-based architectures for automotive business systems and telematics data platforms, covering planning, construction, testing, and operations for enterprise DX.

Full-time

Japanese?

Remote

Project Mgr

AWS

Azure

Lead DX solution planning, development, deployment, and maintenance for railway and bus operators, coordinating SI projects, customers, and partners. About one remote day per week is possible.

Full-time

EN preferred

Japanese?

Remote

Electrical

Hardware

Develop and electrically design RF communications and radar equipment for satellites, propose technical solutions to customers, and coordinate work from order receipt through development and delivery.

Full-time

Japanese?

Sales

Enterprise

JP company

Senior

Sell infrastructure solutions to Japan’s Digital Agency and central ministries, developing cloud and platform proposals and coordinating customers and partners.

Full-time

Japanese?

Remote

Fintech

Mobile

Full-stack

Develop business applications for major non-life insurers, including customer-facing mobile and web apps. Handle requirements, design, coding and testing, and work with customers on system design.

Full-time

Japanese?

Fintech

Mobile

Enterprise

JP company

Develop mobile and web financial applications for megabanks and their group companies, handling requirements, design, coding, testing, and customer-facing system design.