Jobiba hiring network

Senior Lead Junior Software Engineer Machine Learning in Tokyo

39 active opportunities · Updated for October 2026

Fresh results

9 shown

Explore current senior lead junior software engineer machine learning jobs in Tokyo. Use filters to narrow by work mode, employment type, experience and date posted.

About Us At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers ranging from individual bloggers to SMBs to Fortune 500 companies. Cloudflare protects and accelerates any Internet application online without adding hardware, installing software, or changing a line of code. Internet properties powered by Cloudflare all have web traffic routed through its intelligent global network, which gets smarter with every request. As a result, they see significant improvement in performance and a decrease in spam and other attacks. Cloudflare was named to Entrepreneur Magazine’s Top Company Cultures list and ranked among the World’s Most Innovative Companies by Fast Company. At Cloudflare, we’re not looking for people who wait for a polished roadmap; we’re looking for the builders who see the cracks in the Internet that everyone else has simply learned to live with. We value candidates who have the instinct to spot a "normalized" problem and the AI-native curiosity to create a solution using the latest tools. Our culture is built on iteration, leveraging AI to ship faster today to make it better tomorrow, while ensuring that every improvement, no matter how small, is shared across the team to lift everyone up. If you’re the type of person who values curiosity over bureaucracy, and that AI is a partner in solving tough problems to keep the Internet moving forward, you’ll fit right in. Available Locations: Tokyo, Japan About the Role Japan's digital-native ecosystem — companies born in the cloud, engineering-led, and scaling globally — represents one of the fastest-growing segments in our market. We are building a dedicated Digital Native Business (DNB) sales motion to serve these accounts: companies like leading marketplace platforms, fintech innovators, gaming studios, SaaS providers, and AI-native startups that think API-first and

aisalesforce
View job →

A key position within the WS Hardgoods team responsible for leading revenue growth and driving sell-through improvement for assigned accounts. This role creates sustainable growth by developing and executing account strategies, as well as driving VMD, inventory management, and product merchandising initiatives. Essential Functions and Key Responsibilities: Develop account-specific business plans by setting sell-through and sell-in targets for assigned accounts, and drive alignment and execution in collaboration with key customers. Drive in-store merchandising proposals and improvements, maximizing visibility and brand exposure through SIS installations and space expansion, while delivering clear differentiation from competitors. &#34;Annual terms negotiation (including pricing and trade conditions): Negotiate key commercial terms such as pricing, promotional support, and rebates, and finalize annual agreements while ensuring profitability.&#34; &#34;Demand Planning, Sell-through, and Inventory Management: <

logisticscustomer service
View job →

This position drives sales maximization for clubs and other products on taylormadegolf.jp by executing new product launches and promotions in line with the GTM calendar, as well as running onsite acquisition programs through member-targeted email, LINE, and app channels. In addition to mass distribution, the role plans and executes 1-to-1 messaging to drive new customer acquisition and repeat purchases from existing customers, contributing to EC sales growth and improved profitability through efficient inventory clearance in coordination with MD. Essential Functions and Key Responsibilities: Plan and execute new product launches and various promotions in line with the GTM calendar Plan and execute traffic-driven acquisition initiatives using member-targeted email, LINE, and app channels Plan and execute new customer acquisition and repeat purchase promotion through mass distribution as well as 1-to-1 messaging Coordinate with the DNP team to implement step-distribution campaigns targeting past purchasers, strengthening customer engagement and driving F2/F3 conversion Plan and execute member growth initiatives by promoting membership registration benefits to non-member LINE followers and app users Drive traffic growth through the planning and execution of 1-to-1 push messaging via LINE and app Plan and execute efficient sales initiatives for high-inventory or priority-clearance products in coordination with MD Manage banner production, promotional page creation, and email/LINE/app settings required for promotion execution Create various reports and drive PDCA (Plan-Do-Check-Act) improvement cycles Knowledge and Skills Requirements: EC operations experience (planning and executing onsite p

ExcelCRM
View job →

Position Summary: The Digital Experience (Senior) Supervisor is a position within the Brand Marketing Department responsible for end-to-end management of the digital experience on the official website — from planning and design through production, publication, and ongoing optimization. This role leads the production, updating, and maintenance of special sites and brand management pages related to brand content such as new products, services, and events, contributing to maximizing brand understanding, customer engagement, and demand generation in the Japanese market. This position is not simply a web production and operations role; it is responsible for enhancing brand understanding, product understanding, and customer engagement through the official website and owned channels. The role leads the planning, design, publication, and improvement of web experiences, appropriately managing external production and development agencies to improve both quality and speed. It also contributes to increasing brand value and business results through ongoing, data-driven improvement. Essential Functions and Key Responsibilities: Lead information architecture, page structure, wireframing, production progress, publication management, and ongoing optimization of special sites and brand management pages on the official website, based on a clear understanding of the planning intent, target audience, and key messaging. Design web experiences aligned with Brand Marketing strategy for owned digital initiatives such as new product launches, events, and campaigns, contributing to improved brand and product understanding, greater customer engagement, and optimized reservation/purchase pathways. Maintain a working understanding of HTML, CSS, CMS, and related technologies to make minor fixes as needed and provide direction to production agencies. Manage pre-launch QA, display checks, link checks, and tracking ta

salesforceproject management
View job →
O
OpenAI
📍 Tokyo• Full-time• Remote
3mo ago

About the Team OpenAI’s Enterprise Go-To-Market organization helps the world’s largest companies adopt and scale our AI platform across their business, from ChatGPT Enterprise to our developer and APIs. We partner with organizations across Financial Services, Life Sciences, and Retail to build new AI-powered customer experiences, transform operations, and reimagine how work gets done in highly regulated and technically complex environments. As adoption accelerates through pilots, experimentation, and develop-led use cases, the GTM team turns that momentum into durable, enterprise-wide deployments. About the Role We are looking for a senior, high-agency Account Associate to help build and scale our Japan Strategic & Large Enterprise, DNB and Startup motion. This person should be able to create pipeline through thoughtful outbound, strong discovery, disciplined follow-up, and clear stakeholder mapping. This is not a junior execution role. It is a front-line role for someone who can help shape the motion while working closely with Account Directors, technical teams, and HQ. At the same time, this role is designed as a launchpad for future sellers at OpenAI. It’s a highly strategic position with meaningful exposure to enterprise sales, product, and customer strategy. You’ll build core skills in discovery, stakeholder mapping, deal shaping, and executive communication, while developing a deep understanding of how leading companies adopt AI. Recommended Seniority 7-10 years of total work experience 3-5+ years of relevant experience in SDR, BDR, inside sales, startup sales, enterprise/commercial AE, or similar GTM roles Some closing or full-cycle sales experience is strongly preferred We’re looking for individuals with 6+ years of total work experience who are motivated to grow into world-class enterprise sellers over time. Many people in this role go on to become Account Directors or take on broader GTM roles, but progression is based on performance and business needs

REMOTEartificial intelligenceai
View job →
O
OpenAI
📍 Tokyo• Full-time
5mo ago

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

javascriptpythonartificial intelligence
View job →
D
1mo ago

We are Datadog's in-house product experts. The Technical Solutions team enables Datadog's worldwide growth by educating potential clients and ensuring that existing customers are happy and successful. We share our technical and product expertise with customers via multi-channel technical support, demos, and presentations. You’ll be joining a team and company where you will be challenged, but also will immediately witness your contributions to Datadog. At Datadog, we place value in our office culture - the relationships and collaboration it builds and the creativity it brings to the table. We operate as a hybrid workplace to ensure our Datadogs can create a work-life harmony that best fits them. What You’ll Do: Manage, develop, coach and mentor Premier Support Engineers who respond to client requests, reproduce and troubleshoot issues, and dive into Datadog’s 400+ integrations Act as the owner for your team’s accountability and performance - managing performance reviews, performance plans, and any employee relations issues for your direct reports Partner with Support team senior leadership to oversee team projects and initiatives to improve productivity, process or procedure Collaborate with internal teams and customers on high-priority escalations and act as a resource to resolve escalations from team members as necessary Who You Are: Passionate about people management and/or mentorship with previous experience leading a team, including managing other managers Self-motivated, detail-attentive, and have a desire for continuous learning A critical thinker who defaults to a client-centric approach and uses data to make informed decisions A tinkerer with some programming experience and a basic knowledge of Linux Active contribution to open-source projects (code, bug reports, etc.) and the Engineering Community (Meetups, etc.) Datadog values people from all walks of life. We understand not everyone will meet all the above qualifications on day one. That's ok

linuxaigo
View job →

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

O
Okta
📍 Tokyo• Full-time
8mo ago

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

awsgitrest
View job →
🔔

Get new senior lead junior software engineer machine learning jobs in Tokyo by email

Daily job updates · Unsubscribe anytime

Explore verified demand

More job opportunities around Tokyo

Browse all jobs →