frontend developer

DescriptionDescriptionKabuK Style is building the next generation infrastructure for the global travel industry. Our flagship product, HafH, already connects over 30,000 accommodations across 130+ countries and serves a rapidly growing international customer base. As we scale, we are developing a new B2B platform that powers travel distribution, supplier...

About the Organization/Team・組織/チームについて PayPay Bank is responsible for developing the financial infrastructure that supports the financial services of the PayPay Group. Our team is driven by our in-house engineers, from the design and development of the core system to its operation. Our role is not just to develop functions, but to: •...

About Us At Money Forward, we are dedicated to transforming financial services using advanced technology. With over 50 services for individuals and businesses, including popular products like Money Forward ME and Money Forward Cloud, we help make managing money easier. We use “account aggregation” technology to gather user data, turning it into useful...

Who we are: At UST, we help the world’s best organizations grow and succeed through transformation. Bringing together the right talent, tools, and ideas, we work with our client to co-create lasting change. Together, with over 30,000 employees in 30+ countries, we build for boundless impact—touching billions of lives in the process. Visit us at . ...

Mid to Senior QA Engineer – AI SaaS 📍 Tokyo | Office-first Hybrid (4 days office / 1 day remote) Our client is searching for a talented and ownership-driven QA Engineer to join a fast-growing AI SaaS company building cutting-edge creative technology for global enterprise brands. This is a product-focused quality engineering role where you'll own quality...

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today, SpaceX is actively developing the technologies to make this possible, with the ultimate goal of making life multiplanetary and expanding consciousness to the stars. SpaceXSI is building Super...

Job Description About the Team OpenAI’s Forward Deployed Engineering team partners with customers to turn research breakthroughs into production systems. We operate at the intersection of customer delivery and core platform development. About The Role As a foundational FDE manager, you’ll lead FDE through high-stakes, ambiguous customer deployments...

Software Development Lead – C# / .NET 📍 Japan | Hybrid Our client is searching for a hands-on Software Development Lead to guide a team of developers while staying closely involved in design and development. This is a great step up for an experienced developer or tech lead who wants to grow as a people leader without giving up meaningful engineering...

Job Description SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today, SpaceX is actively developing the technologies to make this possible, with the ultimate goal of making life multiplanetary and expanding consciousness to the stars. SpaceXSI is building...

We are hiring a Java Full Stack developer to work on an Insurance project in Tokyo. Responsibilities: • Backend Development: Build secure business logic and microservices using Java and frameworks like Spring Boot • Frontend Development: Design responsive user interfaces with Angular or React • API Integration: Develop and expose robust RESTful...

About Auxia Auxia is an agentic AI platform that helps enterprises deliver personalized 1:1 customer journeys. Our Decision Agent determines the optimal message, timing, channel, and incentive for each individual user — processing 3B+ events/day, 25K+ queries/second, and 1B+ decisions/day at sub-100ms latency. We serve global enterprises including...

About the RoleSenior frontend engineer who will own core product surfaces of Jinba's workflow automation platform. You'll build the interfaces where enterprise users create, visualize, and manage complex automations through natural language. This role is for someone who thrives on hard UI problems: real-time collaboration, canvas-based editors, and making AI...

Senior Frontend Engineer/English（Platform/Frontend Improvement） (#8638) ¥8,500,000 ～ ¥12,000,000 ...

会社概要  Mantra株式会社は、「世界の言葉で、マンガを届ける。」というミッションを掲げ、エンターテインメントから「言語の壁」をなくすことに挑戦しているグローバルAIスタートアップです。世界中の誰もが、最新のマンガやアニメ、ゲームを同時に楽しみ、国...

Our client’s Microsoft Business Solutions team is a Microsoft Gold Partner and leader in Microsoft software implementations for medium to large organisations, providing their clients with the ability to keep up with the ever-changing digital world by implementing Microsoft’s Enterprise Resource Planning (ERP) and Customer Engagement (CE) software from...

Job Description【Job Description】 (1) Website development and integration ・Development with HTML/CSS/PHP/JavaScript ・Implementation of WordPress and CMS ・System tests, and creation of system documents (2) Service system development, in-house system support ・MVP and prototype development, with various tools ・Service system...

Senior Backend Engineer/English（Workflow Engine） (#8637) ¥8,500,000 ～ ¥12,000,000 ...

About JAPAN AIJAPAN AI, Inc. was established in April 2023 as a group company of Geniee, Inc. (TSE Growth Market) with the mission of dramatically expanding human potential through AI technology. We drive cutting-edge AI R&D both domestically and internationally.Related URLs Our Website Company Introduction Materials Tech Blog Careers Why We're Hiring2025...

Tech Lead: Platform Engineer (#8639) ¥8,500,000 ～ ¥12,000,000 ...

About the TeamOpenAI’s Forward Deployed Engineering team partners with customers to turn research breakthroughs into production systems. We operate at the intersection of customer delivery and core platform development.About the RoleAs a foundational FDE manager, you’ll lead FDE through high-stakes, ambiguous customer deployments and own technical and...