Jobs in Japan

Senior It Engineer in Japan

83 active opportunities · Updated October 2026

Explore current senior it engineer jobs across Japan. Filter by work mode, employment type, experience, department, date posted and distance.

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📍 Japan· Full-time
✓ Quality checkedCompany trend -100%

About the Team The AI Architect team partners with organizations to turn OpenAI's most capable models into meaningful, real-world impact. We work with customers across industries and digital-native businesses to identify where AI can create value, design secure and scalable solutions, and help those solutions move from early exploration into sustained production adoption. The team brings together technical strategy, customer partnership, and practical deployment expertise, working closely with Sales, Product, Engineering, Research, and specialist delivery teams. About the Role As an AI Architect, you will be the senior technical owner for a named portfolio of customers and the primary technical counterpart to their leadership teams. You will act as the “CTO of your book of business”, shaping each customer's AI strategy and guiding their journey from pre-sales discovery and solution evaluation through deployment, adoption, and measurable business impact. You will own the technical account plan across ChatGPT Enterprise, the OpenAI API, Codex, and other agentic AI solutions. In partnership with the Account Director, you will translate business priorities into a focused use-case portfolio, an actionable adoption roadmap, and a clear path to durable customer value and growth. The Account Director owns commercial strategy; you own the technical strategy, customer journey, and path to production value. You will remain accountable for the technical outcome while bringing in the right specialists across deployment, implementation, enablement, security, product, and partners to provide deeper expertise and execute work where needed. This role calls for strong industry fluency, sound architectural judgment, and the ability to move confidently between executive strategy and hands-on technical conversations. In this role, you will: Serve as the primary technical advisor and long-term technical relationship owner for a named portfolio of existing customers and pre-sales prospect

JavaScriptPythonJavaAWS
O
📍 Japan· Full-time
✓ Quality checkedCompany trend -100%

Secure Every Identity, from AI to Human Identity is the key to unlocking the potential of AI. Okta secures AI by building the trusted, neutral infrastructure that enables organizations to safely embrace this new era. This work requires a relentless drive to solve complex challenges with real-world stakes. We are looking for builders and owners who operate with speed and urgency and execute with excellence. This is an opportunity to do career-defining work. We're all in on this mission. If you are too, let's talk. Based in Tokyo, we are seeking a Director to lead our high-growth Japan Sales Development team. As the leader of Sales Development, you will be responsible for owning the management of overall inbound business development and outbound prospecting pipeline strategy and execution. You will lead & motivate a team of highly driven SDRs and implement efficient processes & tools that optimize for scale in a fast-paced innovative and collaborative environment. This role reports to the Senior Director, Sales Development (APJ). This is a high visibility role that is responsible for hiring, on-boarding, and coaching a group of high performing sales professionals while collaborating with many other departments within our Go To Market Function (Marketing, Operations and Sales etc.). You will own Japan xDR Go to Market strategy, with a goal of improving the existing teams productivity, efficiency and outbound quality to build and progress pipeline to revenue. At Okta, our mission is to maintain a people-first, diverse, and inclusive culture. You will be responsible for building the Japan xDR team culture with a focus on coaching and mentoring. You will need to be an expert in prospecting and account planning strategies with a high growth company and must be able to educate others effectively in these areas. You will also focus on enabling continued growth of their reps in preparation for their prog

AWSRestMachine LearningAI
O
📍 Japan· Full-time
✓ Quality checkedCompany trend -100%

Secure Every Identity, from AI to Human Identity is the key to unlocking the potential of AI. Okta secures AI by building the trusted, neutral infrastructure that enables organizations to safely embrace this new era. This work requires a relentless drive to solve complex challenges with real-world stakes. We are looking for builders and owners who operate with speed and urgency and execute with excellence. This is an opportunity to do career-defining work. We're all in on this mission. If you are too, let's talk. The Auth0 Sales Team Auth0 supports Okta’s vision of freeing anyone to safely use any technology by providing a secure, highly available, enterprise-grade platform that secures billions of log-ins every year for Consumer and SaaS applications. As an Auth0 Account Executive, you will drive territory growth through both net new logos and cultivating relationships to develop and grow existing Auth0 customers. With the support of your Okta ecosystem, your focus will be on consistent results and an unwavering commitment to our customers. Account Executive, Auth0 The successful candidate is a highly motivated, self-driven, and senior sales executive who is passionate about winning key new logos, about engineering and product technology and about driving protection against the biggest identity threats. As an Auth0 Account Executive, you will be working with Japan Auth0 resellers and distributors, focused on providing value to Japan's most mature Product Development teams (Engineering, Product, Security and Architecture). You will continually drive territory growth primarily through net new logos acquisition as well as through cultivating relationships to develop and grow existing Auth0 customers. What you’ll be doing: Build a plan to guide your long-term approach to net new logo pipeline generation Consistently deliver revenue targets to support YoY territory growth Identify, develop and execute account strategies to generate pipeline, driv

AWSGitRestMachine Learning
F
📍 Japan· Full-time
✓ Quality checkedCompany trend -100%

Figma is growing our team of passionate creatives and builders on a mission to make design accessible to all. Figma’s platform helps teams bring ideas to life—whether you're brainstorming, creating a prototype, translating designs into code, or iterating with AI. From idea to product, Figma empowers teams to streamline workflows, move faster, and work together in real time from anywhere in the world. If you're excited to shape the future of design and collaboration, join us! We are looking for a Strategic Account Executive who will play a critical role driving sales and maximizing expansion opportunities with a defined list of top-tier Enterprise customers. You will be responsible for targeting, building and nurturing positive relationships with key C-level decision-makers, understanding complex business needs, and delivering innovative solutions across our product suite. This is an opportunity to accelerate your career, learn from leading sellers in the industry and build an incredible network of cross functional partners throughout Figma. What you'll do at Figma: Manage a defined list of named strategic accounts to consistently meet or exceed quarterly and annual sales targets Apply effective discovery and value-selling techniques to build and strengthen C-level relationships for every account in your book Align with executives on business challenges and gain sponsorship for enterprise wide deployments for a suite of products, identifying where Figma’s roadmap and innovations fit in the long term Conduct thorough analysis to create strategic account plans that outline company priorities and initiatives, multi-threading at at senior level to build on expansion opportunities Co-create with cross-functional partners to expertly position Figma, drive deals forward and ensure customer success Leverage opportunities to advance executive level relationships through in-person meetings and networking opportunities We'd love to hear from you if you have: Experience closing

N
📍 Tokyo, Japan, Japan· Full-time
✓ Quality checkedCompany trend -100%

Who We Are Notion is the collaborative AI workspace where teams and agents think together . We're building one place where your knowledge, projects, meetings, and AI tools live side by side, so work is faster, clearer, and less fragmented. Millions of individuals, small teams, and large companies run their work on Notion. Notinos (our employees) are customer zero in bringing this future of work to life. We care about craft, building things that last, and the belief that great work is still fundamentally human. Our goal isn’t to ship the next feature. Each and every team of Notinos is working to set the standard for how humans work together in the AI era. From building a business’s system of record to making and managing AI agents to automating away the busy work, we care deeply about giving our customers more time for their life’s work. About The Role: We're looking for a Head of Enterprise Segment, Japan to lead Notion's Enterprise GTM motion in Japan as we evolve how we sell, build, and deliver outcomes for our largest customers. This is a senior second-line leadership role, leading leaders and teams across the Enterprise segment, with accountability for new logo acquisition, expansion, renewals, and the quality of execution that produces durable customer outcomes. This person will play an integral role in scaling Notion's evolving GTM motion in Japan. You'll help define what great looks like for the Enterprise segment: how teams identify the right accounts, create urgency with executives, diagnose workflows, run compelling first and second meetings, deliver live builds and value narratives, and hand customers off into adoption with clarity. This is not a traditional pipeline-management role. The best leaders in this motion are coaches first: they can inspect the quality of a customer conversation, watch a live build or deal review, and tell a manager or IC exactly what to change. As part of the Japan GTM leadership team, you'll be instrumental in helping define o

S
📍 Chuo Ku, Tokyo, Japan· Full-time
✓ Quality checkedCompany trend -100%

At Snowflake, we are powering the era of the agentic enterprise. To usher in this new era, we seek AI-native thinkers across every function who are energized by the opportunity to reinvent how they work. You don’t just use tools; you possess an innate curiosity, treating AI as a high-trust collaborator that is core to how you solve problems and accelerate your impact. We look for low-ego individuals who thrive in dynamic and fast-moving environments and move with an experimental mindset — who rapidly test emerging capabilities to discover simpler, more powerful ways to deliver results. At Snowflake, your role isn't just to execute a function, but to help redefine the future of how work gets done. ____ Why Snowflake ? Snowflakeはデータ革命の最前線に立ち、世界最高のデータとアプリケーションのプラットフォームの構築に取り組んでいます。私たちのミッションはデータサイロ化を解消して、「世界中のデータをモビライズすること」を目指しております。急成長していくデータの未来を私たちと共に築いていきましょう! Solution Engineering team’s Mission ? Solution Engineeringチームは、営業チームやパートナーと密に連携しながら、お客様の課題を理解し、Snowflakeの価値をわかりやすく伝え、案件形成から技術検証、成約後の活用イメージづくりまでを支援する役割を担います。Associate Solution Engineerには、経験豊富なSEや営業メンバーと協業しながら、顧客への提案活動、デモ支援、技術的な学習と実践を通じて成長していくことを期待します。 The Impact You will Make 営業チームやSenior SEと連携し、見込み客や既存顧客に対するプレゼンテーション、デモ、技術説明を支援する。 顧客の業務課題や技術要件を理解し、Snowflakeの価値と結びつけて提案できるようになる。 PoCや技術検証の準備・実行を支援し、営業サイクル全体を通じてお客様の意思決定を後押しする。 データ、クラウド、AIの進化を学び続け、競合技術や関連ベンダーへの理解を深める。 製品、エンジニアリング、マーケティングなどの社内チームと協力し、現場の学びや顧客の声を共有する。 日本のSE組織における標準的な選考・育成の期待に沿って、技術力、プレゼン力、顧客提案力を段階的に高めていく。 Who You Are 必須要件 SaaS、クラウド、データプラットフォーム、アナリティクス、AI関連領域に強い関心を持ち、継続的に学習できる方 顧客または社内向けに、技術的な内容をわかりやすく説明しようとする姿勢をお持ちの方 データベース、データウェアハウス、ETL、アナリティクス、クラウドテクノロジーに関する基礎理解、または早期にキャッチアップできる素地をお持ちの方 SQLおよびデータ活用に関する基礎知識、またはハンズオンで学んだ経験をお持ちの方 顧客の課題を理解し、ソリューション提案へつなげようとする思考力をお持ちの方 コンピュータサイエンス、エンジニアリング、数学、または関連分野の学位、もしくは同等の実務経験をお持ちの方 日本語に堪能で、英語での業務に抵抗がない方 周囲を巻き込みながら学び、One Teamで成果を出そうとする姿勢をお持ちの方 歓迎要件 プリセールス、ソリューション提案、Sales Engineer、Solution Engineer、コンサルティング、またはそれに近い経験 デモ、ハンズオン、PoC、技術検証、または顧客向けプレゼンテーションの経験 パブリッククラウド、BI、データ統合、AI/MLなどの周辺技術に関する知識 顧客接点のある環境で、技術とビジネスの両方に関わ

SQLAIGoRust
S
📍 Chuo Ku, Tokyo, Japan· Full-time
✓ Quality checkedCompany trend -100%

At Snowflake, we are powering the era of the agentic enterprise. To usher in this new era, we seek AI-native thinkers across every function who are energized by the opportunity to reinvent how they work. You don’t just use tools; you possess an innate curiosity, treating AI as a high-trust collaborator that is core to how you solve problems and accelerate your impact. We look for low-ego individuals who thrive in dynamic and fast-moving environments and move with an experimental mindset — who rapidly test emerging capabilities to discover simpler, more powerful ways to deliver results. At Snowflake, your role isn't just to execute a function, but to help redefine the future of how work gets done. ____ Why Snowflake ? Snowflakeはデータ革命の最前線に立ち、世界最高のデータとアプリケーションのプラットフォームの構築に取り組んでいます。私たちのミッションはデータサイロ化を解消して、「世界中のデータをモビライズすること」を目指しております。急成長していくデータの未来を私たちと共に築いていきましょう! Solution Engineering team’s Mission ? Solution Engineeringチームは、営業チームやパートナーと密に連携しながら、お客様の課題を理解し、Snowflakeの価値をわかりやすく伝え、案件形成から技術検証、成約後の活用イメージづくりまでを支援する役割を担います。Associate Solution Engineerには、経験豊富なSEや営業メンバーと協業しながら、顧客への提案活動、デモ支援、技術的な学習と実践を通じて成長していくことを期待します。 The Impact You will Make 営業チームやSenior SEと連携し、見込み客や既存顧客に対するプレゼンテーション、デモ、技術説明を支援する。 顧客の業務課題や技術要件を理解し、Snowflakeの価値と結びつけて提案できるようになる。 PoCや技術検証の準備・実行を支援し、営業サイクル全体を通じてお客様の意思決定を後押しする。 データ、クラウド、AIの進化を学び続け、競合技術や関連ベンダーへの理解を深める。 製品、エンジニアリング、マーケティングなどの社内チームと協力し、現場の学びや顧客の声を共有する。 日本のSE組織における標準的な選考・育成の期待に沿って、技術力、プレゼン力、顧客提案力を段階的に高めていく。 Who You Are 必須要件 SaaS、クラウド、データプラットフォーム、アナリティクス、AI関連領域に強い関心を持ち、継続的に学習できる方 顧客または社内向けに、技術的な内容をわかりやすく説明しようとする姿勢をお持ちの方 データベース、データウェアハウス、ETL、アナリティクス、クラウドテクノロジーに関する基礎理解、または早期にキャッチアップできる素地をお持ちの方 SQLおよびデータ活用に関する基礎知識、またはハンズオンで学んだ経験をお持ちの方 顧客の課題を理解し、ソリューション提案へつなげようとする思考力をお持ちの方 コンピュータサイエンス、エンジニアリング、数学、または関連分野の学位、もしくは同等の実務経験をお持ちの方 日本語に堪能で、英語での業務に抵抗がない方 周囲を巻き込みながら学び、One Teamで成果を出そうとする姿勢をお持ちの方 歓迎要件 プリセールス、ソリューション提案、Sales Engineer、Solution Engineer、コンサルティング、またはそれに近い経験 デモ、ハンズオン、PoC、技術検証、または顧客向けプレゼンテーションの経験 パブリッククラウド、BI、データ統合、AI/MLなどの周辺技術に関する知識 顧客接点のある環境で、技術とビジネスの両方に関わ

SQLAIGoRust
S
📍 Chuo Ku, Tokyo, Japan· Full-time
✓ Quality checkedCompany trend -100%

At Snowflake, we are powering the era of the agentic enterprise. To usher in this new era, we seek AI-native thinkers across every function who are energized by the opportunity to reinvent how they work. You don’t just use tools; you possess an innate curiosity, treating AI as a high-trust collaborator that is core to how you solve problems and accelerate your impact. We look for low-ego individuals who thrive in dynamic and fast-moving environments and move with an experimental mindset — who rapidly test emerging capabilities to discover simpler, more powerful ways to deliver results. At Snowflake, your role isn't just to execute a function, but to help redefine the future of how work gets done. Why Snowflake ? Snowflakeはデータ革命の最前線に立ち、世界最高のデータとアプリケーションのプラットフォームの構築に取り組んでいます。私たちのミッションはデータサイロ化を解消して、「世界中のデータをモビライズすること」を目指しております。急成長していくデータの未来を私たちと共に築いていきましょう! —------------------------------------- Sales Development team’s Mission ? Sales Developmentチームは、営業組織の最前線で新たなビジネス機会を創出し、Snowflakeの成長を加速させる重要な役割を担っています。AEと密に連携しながら担当アカウントへの戦略的なアウトリーチを行い、質の高い商談機会の創出、新規パイプラインの構築、そしてマーケティング起点のリードフォローアップを通じて、営業活動の起点をつくるポジションです。 Senior Sales Development Representativeには、単なる初期接点の創出にとどまらず、ターゲット企業や意思決定者の理解を深め、アカウント戦略に基づいたアプローチを自律的に実行し、AEや関係部門と連携しながら成果につなげていくことが期待されます。変化の速い市場環境の中で、Snowflakeの価値を的確に届け、顧客との新しい対話を生み出すことが求められます。 The Impact You will Make 担当アカウントに対して戦略的なアウトリーチを行い、新規商談機会の創出をリードする。 見込み顧客のビジネス課題や組織構造を理解し、適切なペルソナにアプローチして質の高いミーティングを設定する。 AEと連携し、Cap1 SQOやCapN Use Caseに繋がる新規パイプライン創出を推進する。 Marketingから引き継がれるMQLに対して迅速かつ効果的にフォローアップし、商談化につなげる。 Salesforce、Sales Engagementツール、各種データソースを活用し、継続的にアクティビティの質と生産性を改善する。 ターゲットアカウントごとの仮説立て、優先順位付け、メッセージングの最適化を行い、再現性のある成果創出モデルを構築する。 AE、Marketing、Partner、Solution Engineeringを含むクロスファンクショナルな連携を通じて、One Teamで顧客接点を拡大する。 チーム内でのベストプラクティス共有や後輩メンバーへのナレッジ展開を通じて、Sales Development組織全体のレベルアップに貢献する。 Who You Are SaaSまたはエンタープライズソフトウェア業界において、Sales Development、Inside Sales、Business Development、またはそれに準ずる顧客開拓業務の経験をお持ちの方。 複数のステークホルダーが関与する法人営業環境において、新規案件創出やパイプライン構築に携わった実績をお持ちの方。 ター

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