Koto, Japan · Hybrid
Colt provides network, voice and data centre services to thousands of businesses around the world, allowing them to focus on delivering their business goals instead of the underlying infrastructure. Why we need this role…
Skills: Optical Transport Technologies, DWDM, ROADM, OTN, Network Troubleshooting
Koto, Japan · Hybrid
Colt provides network, voice and data centre services to thousands of businesses around the world, allowing them to focus on delivering their business goals instead of the underlying infrastructure. Why we need this role…
Skills: Optical Transport Technologies, DWDM, ROADM, OTN, Network Troubleshooting
Koto, Japan · Hybrid
求人内容 【募集の背景】 AI関連需要の急拡大や原材料コストの上昇など、事業を取り巻く環境が大きく変化する中、調達部門の役割はますます重要になっています。安定供給の確保を通じて製造活動を支え、事業リスクを最小化するためには、調達機能のさらなる強化が不可欠です。当部門では、顧客要求だけでなく、サプライヤー動向や地政学的リスク、市場環境の変化をグローバルな視点で捉え、変化を先取りした調達活動を推進しています。特に本社地域を中心に体制強化を進…
Skills: Procurement strategy, Budget management, Supply chain management, Stakeholder communication, Price negotiation
Koto, Japan · On-site
We are committed to our core value of “Empathy,” aiming to automate demanding, dirty, and dangerous jobs, and create a society where people can engage in more intellectual and creative work. By developing and supporting …
Skills: C, C++, Embedded systems, Microcontrollers, RTOS
Koto, Japan · On-site
HARMAN’s engineers and designers are creative, purposeful and agile. As part of this team, you’ll combine your technical expertise with innovative ideas to help drive cutting-edge solutions in the car, enterprise and con…
Skills: Software program management, People leadership, Automotive software, Project governance, Capacity management
Koto, Japan · On-site
私たちは、「Empathy（共感）」というコアバリューに基づき、「きつい」「汚い」「危険」な仕事を自動化し、人々がより知的で創造的な仕事にチャレンジできる社会を実現したいと考えています。世界でも最先端の制御技術および人工知能技術を活用した、ロボティクスプラットフォームやロボットソリューションの開発と、企業への導入・運用支援を行うことで、この社会の実現を目指しています。 これまでの資金調達額は100億円以上にのぼり、毎年右肩上がりの成長を…
Skills: Network Engineering, Cisco OS, Wireless Network Design, Firewall Design, Wireshark
Koto, Japan · On-site
Job Description This role will be responsible for working closely with the Senior Director of Business Development (Corporate Strategy) and assisting in leading and overseeing strategic planning initiatives, with a focus…
Skills: Mergers and acquisitions, Strategic planning, Corporate development, Financial modeling, Due diligence
Koto, Japan · On-site
私たちは、「Empathy（共感）」というコアバリューに基づき、「きつい」「汚い」「危険」な仕事を自動化し、人々がより知的で創造的な仕事にチャレンジできる社会を実現したいと考えています。世界でも最先端の制御技術および人工知能技術を活用した、ロボティクスプラットフォームやロボットソリューションの開発と、企業への導入・運用支援を行うことで、この社会の実現を目指しています。これまでの資金調達額は100億円以上にのぼり、毎年右肩上がりの成長を続…
Skills: Financial Accounting, Management Accounting, Consolidated Accounting, IPO Preparation, Internal Control
Koto, Japan · Hybrid
Job Description Position Summary The Global Treasury Director will lead the company’s global treasury function, covering cash and liquidity management, funding, financial risk management, banking relationships, capital s…
Skills: Global Cash Management, FX Risk Management, Liquidity Planning, Capital Structure Optimization, Debt Financing
Koto, Japan · Hybrid
A Career at HARMAN As a technology leader that is rapidly on the move, HARMAN is filled with people who are focused on making life better. Innovation, inclusivity and teamwork are a part of our DNA. When you add that to …
Skills: UX/UI Design, Design Leadership, Figma, Stakeholder Management, User-Centered Design
Koto, Japan · On-site
HARMAN’s engineers and designers are creative, purposeful and agile. As part of this team, you’ll combine your technical expertise with innovative ideas to help drive cutting-edge solutions in the car, enterprise and con…
Skills: Change Request Management, Sales Operations, Stakeholder Management, Program Management, Governance
Koto, Japan · On-site
Rapyuta Robotics, an ETH Zurich spin-off, operates with the goal of making robots more accessible to anyone in the logistics industry. Rapyuta Robotics seeks individuals who believe collaboration drives better and more s…
Skills: AI Systems Engineering, RAG Pipelines, AI Agents, Cloud-native Microservices, Backend Engineering
Koto, Japan · Hybrid
求人内容 ■主な背景 弊社は様々な企業とM&Aを繰り返しており、これまでM&A前に利用していた各社似たような機能を持つシステムを共通な一つのシステムへ統合すべく弊社内では大きなプロジェクトとして活動しています。今後のM&Aもスムーズに展開できる事が求められます。 ■募集の背景 デマンドプランニング管理システムも１つのシステムへ統合する必要があります。またこの新たなフォーキャスト管理システムは、弊社が独自開発を行っているWebシステムです…
Skills: Project Management, Requirements Definition, SQL, Java, Business English
Koto, Japan · Hybrid
求人内容 このポジションについて HPCプロダクトグループにおける社外・社内コミュニケーション全体をリードするポジション。 経営層・リーダー層と連携しながら、グループの戦略や方向性、重要な意思決定や進捗、組織として伝えるべきメッセージを整理し、分かりやすく、納得感のある形で社外及び社内に届ける役割を担う。 主な役割・期待内容 1. 社内コミュニケーションの企画・推進 年間・四半期単位での社内コミュニケーション計画の策定・運営 2. 経営…
Skills: Corporate Communications, Public Relations, Strategic Planning, Executive Presentation, PowerPoint
Koto, Japan · Hybrid
Job Description Renesas has repeatedly conducted M&As with various companies, and we are working on a big project to integrate the systems with similar functions used by each excompany prior to the M&As into a single com…
Skills: Project Management, Requirement Definition, SQL, Java, Wijmo
Koto, Japan · On-site
About Rapyuta Robotics Rapyuta Robotics, an ETH Zurich spinoff, operates with the goal of making robots more accessible to anyone in the logistics industry. Rapyuta Robotics seeks individuals who believe that collaborati…
Skills: Demand Generation, B2B Marketing, CRM Management, Funnel Optimization, Content Strategy
Koto, Japan · Hybrid
HARMAN’s engineers and designers are creative, purposeful and agile. As part of this team, you’ll combine your technical expertise with innovative ideas to help drive cutting-edge solutions in the car, enterprise and con…
Skills: OTA E2E Solution Design, C, Java, C++, Python
Koto, Japan · Hybrid
求人内容 【募集背景】 AIデータセンターの急速な拡大に伴い、半導体デバイスの需要が大きく増加しています。 当社ではこれを受け、生産能力拡大に向けた大規模な投資を実施しています。 今後、早期の売上拡大に貢献するため、複数の生産関連プロジェクトを確実かつ効率的に推進する必要があります。 本ポジションでは、これらのプロジェクトの運営強化を目的として、全体を俯瞰して推進できる人材を募集します。 半導体の開発および生産に関する知見を活かし、関係…
Skills: Project Management, Semiconductor Manufacturing, Wafer Process Engineering, Strategic Planning, Cross-functional Coordination
Koto, Japan · On-site
【採用企業】 グローバルに展開する自動車向け技術ソリューション大手企業（米国本社、韓国大手電機メーカー傘下）。 車載オーディオ、コネクテッドカー、そして次世代ビジュアル体験（AR-HUD、車載ディスプレイ等） の領域で世界トップクラスのシェアを持ち、グローバルOEMに広く採用されている。 【業務内容】 ・日系OEM（JOEM）向けに、AR-HUD・QVUE Projection HUD（P-HUD）・neoQLED / OLED / m…
Skills: AR-HUD, P-HUD, Automotive Displays, Optical Performance Evaluation, Vehicle E/E Architecture
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The role focuses on resolving complex network and service issues within the optical technology domain across the APAC region. Responsibilities include supporting circuit provisioning, performing software upgrades, and acting as a Tier-3 escalation point for incident handling.
Candidates must have over 10 years of experience in network operations or TAC with strong knowledge of DWDM, ROADM, and OTN technologies. Proficiency in English and experience in vendor management and network lifecycle management are required.
Colt provides network, voice and data centre services to thousands of businesses around the world, allowing them to focus on delivering their business goals instead of the underlying infrastructure.
At Colt, you’ll make a difference. Because around here, we empower people. We don’t tell you what to do.
Instead, we employ people we trust, who come together across the globe to create intelligent solutions.
Our global teams are full of ambitious, driven people, all working together towards one shared purpose: to put the power of the digital universe in the hands of our customers wherever, whenever and however they want.
We give our people the opportunity to inspire and lead teams, and work on projects that connect people, cities, businesses, and ideas. We want you to help us change the world, for the better.
Most recently we have:
Our benefits support you through all parts of life, for both physical and mental health.
The global digital infrastructure company that creates extraordinary connections to help your business succeed.
Colt Technology Services (Colt) is a global digital infrastructure company which creates extraordinary connections to help businesses succeed. Powered by amazing people and like-minded partners, Colt is driven by its purpose: to put the power of the digital universe in the hands of its customers, wherever, whenever and however they choose. Since 1992, Colt has set itself apart through its deep commitment to its customers, growing from its heritage in the City of London to a global business spanning 40+ countries, with over 6,000 employees and more than 80 offices around the world. Colt’s customers benefit from expansive digital infrastructure connecting 32,000 buildings across 230 cities, more than 50 Metropolitan Area Networks and 250+ Points of Presence across Europe, Asia, the Middle East, Africa and North America’s largest business hubs. Privately owned, Colt is one of the most financially sound companies in the sector. Obsessed with delivering industry-leading customer experience, Colt is guided by its dedication to customer innovation, by its values and its responsibility to its customers, partners, people and the planet. For more information, please visit www.colt.net
Offices: Colt House, 20 Great Eastern Street, London, EC3A 3EH, GB · Culliganlaan 2H, Diegem, 1931, DE · Gervinusstr 19-22, Frankfurt, Deutschland 60322, DE · Viale Edoardo Jenner 56, Milan, Italy 20159, DE · 3-1-35 Shibaura, Tamachi Ekimae Building, Minato,, Tokyp, 108-0023, DE
There are currently 19 open technology positions in Koto, Japan listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include Renesas Electronics, Rapyuta Robotics, HARMAN International, Colt Technology Services, among others. Browse the listings above to see every active employer.
Yes — 10 of the 19 open technology positions offer remote or hybrid work (0 remote, 10 hybrid).
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.
