mern stack developer

About AppierAppier is an AI-native Agentic AI as a Service (AaaS) company that uses artificial intelligence (AI) to power business decision-making. Founded in 2012 with a vision of democratizing AI, Appier’s mission is turning AI into ROI by making software intelligent. Appier now has 17 offices across APAC, Europe and U.S., and is listed on the Tokyo...

Why Employee Advocacy? Product Program Resources Blog eBook Company The Team Contact Us Careers News Try Socxly Demo Share Tweet Mail Share Azure Full Stack Tech Lead – AI & Cloud EngineeringSocxo is seeking a Technical Lead proficient in Microsoft/Azure Tech Stack, who combines...

Immediate Openings | AI Professionals | Tokyo, Japan 🇯🇵 We are hiring talented AI Professionals for multiple opportunities in Tokyo, Japan. If you're passionate about AI, LLMs, and next-generation technologies, we'd love to hear from you! Candidate who are from Japan only can apply - Japanese / Having Valid Work visa till 2028 Open...

About KOMOJU KOMOJU is the leading cross-border payment gateway for Japan. We power payments for companies like video game distribution platform Steam and the popular mobile app TikTok. Today we help thousands of merchants by providing them with the payment infrastructure they need through developer-friendly API's to integrations on popular platforms like...

Platform Engineer Salary: 1000万円- 2000万円 Location: Tokyo, Osaka & Nagoya Language: Business-level Japanese or higher (required) A fast-growing Japanese product company is expanding its R&D platform team. You'll own the foundations that let researchers and engineers run GPU/ML workloads safely and efficiently, while also operating a...

Senior Incident & Production Engineer (Java) HAKEN: (Only for candidates residing in Japan) Drive high-impact production recovery for Tokyo’s most iconic, massive-scale digital ecosystem. Responsibilities Lead Critical Recovery: Personally spearhead the resolution of complex, multi-system production incidents impacting critical order...

About KOMOJU KOMOJU is the leading cross-border payment gateway for Japan. We power payments for companies like video game distribution platform Steam and the popular mobile app TikTok. Today we help thousands of merchants by providing them with the payment infrastructure they need through developer-friendly API's to integrations on popular platforms...

Role & Responsibilities: As a Senior Full Stack Developer, you will be instrumental in the end-to-end development of web and mobile applications. You will bridge the gap between complex data architecture and intuitive user experiences, ensuring that all systems are scalable, secure, and fully functional. Reporting to the development leadership, you...

Responsibilities 1 : Design of the SLI/SLOs: Define appropriate Service Level Indicators and Objectives for target services in collaboration with product and development teams, and continuously review them based on user Reliability & Availability Design: System Capacity Planning: Design systems for failure with redundancy, failover,...

Who We Are:Alpaca is a US-headquartered self-clearing broker-dealer and brokerage infrastructure for stocks, ETFs, options, crypto, fixed income, 24/5 trading, and more. Our recent Series D funding round brought our total investment to over $320 million, fueling our ambitious vision. Amongst our subsidiaries, Alpaca is a licensed financial...

＜＜求人ポイント＞＞ ・【高い成長性】上場企業であり、売上は24億円から165億円規模へと急成長。毎年120%超の事業成長を継続中 ...

Company Description OrcaRouter is an intelligent AI routing layer that dynamically selects the most suitable model for every prompt from a catalog of 200+ models. The platform is designed to help teams significantly reduce inference costs—up to 80%—while maintaining high performance and reliability. With zero markup, no vendor lock-in, and a single...

Software Engineer (Backend) – Full Remote (Japan) Location: Japan (Full Remote) Salary: – ¥12,000,000/year Job ID: 04184 Join a team building one of Japan's leading AI-powered conversation intelligence platforms. This role offers the opportunity to develop large-scale backend systems that process over 1 million voice conversations...

About TableCheckTableCheck, Japan's leading restaurant reservation management platform, is seeking a Site Reliability Engineer with machine learning expertise. As a member of our team, you will own the technology stack and help support our demanding business and developer needs. We run a robust and fault-tolerant infrastructure built on Amazon Web...

About TableCheck TableCheck, Japan's leading restaurant reservation management platform, is seeking a Site Reliability Engineer with machine learning expertise. As a member of our team, you will own the technology stack and help support our demanding business and developer needs. We run a robust and fault-tolerant infrastructure built on Amazon Web...

Company Description OrcaRouter is an intelligent AI routing layer that dynamically selects the most suitable model for every prompt from a catalog of 200+ models. The platform is designed to help teams significantly reduce inference costs—up to 80%—while maintaining high performance and reliability. With zero markup, no vendor lock-in, and a single...

JD in Japanese follows. 英文の後に和文JDをご覧いただけます。 Software Engineer, iOS - Merpay Employment Status: Full-time Work Hours: Full Flextime (no core time) Office: Roppongi For more details, see the Overview of Our Positions section on our Careers site. About MercariCirculate all forms of value to...

Marketing Lead, Product & Japan Location: Tokyo, Japan (must be based in Japan) Reports to: Head of Marketing & Growth About Us In partnership with Sony and SBI, two of Japan's largest companies, we are building the infrastructure to bring the world onchain. Our product surface spans Soneium (an Ethereum L2 co-developed with Sony), Startale App (a...

Please submit your CV in English and indicate your level of English proficiency.Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment.What This Opportunity InvolvesWe're building a dataset to...

Marketing Lead, Product & JapanLocation: Tokyo, Japan (must be based in Japan) Reports to: Head of Marketing & Growth About UsIn partnership with Sony and SBI, two of Japan's largest companies, we are building the infrastructure to bring the world onchain. Our product surface spans Soneium (an Ethereum L2 co-developed with Sony),...