remote full-stack engineer - ruby on rails react

OP Labs builds Optimism, an open-source blockchain network that powers the next generation of financial infrastructure. Hundreds of companies, from the world's largest enterprises like Sony, Coinbase, Kraken, Uniswap, OKX, and Bitpanda to the most ambitious early-stage builders, use the OP stack to launch their own blockchains and bring their users onchain....

### **Jr, Mid, Sr Engineers. Visa Sponsor ok** # **Software Engineer (Web Applications) - (JP: N2+) up to¥7M yr** 勤務地 東京都 23区, 千代田区 雇用形態 正社員 給与 300万円 ~ 750万円 ## **ワークスタイル** リモートワーク・在宅勤務服装カジュアル残業少なめ ## **募集要項** Join a team-based...

**★Senior Data Engineer | Featured Fintech Startup** - **Business Japanese REQUIRED (N1 Level)** **★Hybrid Work** **★Own Products/Services** **★Life Support & Learning Support** **★Annual salary: 10 million yen - 15 million yen** **-------------【About the company】-------------** ■About the Company A University of Tokyo-born startup...

ANDPADが保有する26.5万社超の顧客基盤を活用し、建設業界の「人」の課題を解決する業界特化型求人・転職サービス「ビルダーワーク（Builder Work）」を立ち上げています。 ...

🚀 BRSE TECH (MIDDLE / SENIOR) – WORK ONSITE TOKYO, JAPAN SotaTek is a global IT leader with over 10 years of growth, 1,000+ IT experts, and offices across the US, Japan, Korea, and Australia. We are looking for a talented Bridge System Engineer (BrSE) to drive key software projects onsite in Tokyo! 📌 JOB OVERVIEW - Location: Onsite at Client...

**★Software Engineer | AI Development Platform Provider** - **Business Level Japanese Required (N2 Level)** **◆ Flextime & Hybrid Work** **◆ Start-up Company** **◆ Annual salary: 6 million yen - 12 million yen** **-------------【About the company】-------------** Adopting a "Data-Centric AI Development" approach, the company specializes in...

**★AI Engineer / Featured System Consulting** - **Business Level Japanese Required (N2 Level)** **◆ Location: Tokyo / Kanagawa** **◆ Full-Flextime & Hybrid Work** **◆ Prime Vendor** **◆ Annual salary: 4 million yen - 12 million yen** **-------------【About the company】-------------** 【Proactively promote the optimization of the...

事業内容当社は、「仕組みを変えれば、世界はもっと良くなる」というビジョンのもと、ネット印刷・集客支援プラットフォーム「ラクスル」の運営を通じて事務印刷や販促活動に必要な印刷物・グッズ類を提供してまいりました。ラクスルをご利用いただく方の多�...

**★【AI Service Development Infrastructure】DevOps Lead** - **Business Level Japanese Required (N3 OK)** **◆ Famous Start-up Company** ◆ **Hybrid Work** **◆ Global Business** **◆ Own Product / Service** **◆ Annual Salary： 7 million ～ 10 million yen.** **-------------【About the company】-------------** The company has engaged in...

【事業内容】▼3分でわかるラクスルhttps://note.raksul.com/n/nf81f1b269ae2ラクスルは「仕組みを変えれば、世界はもっと良くなる」をビジョンにかかげ、10年にわたり様々な印刷のニーズに応え続けています。2022年秋にユーザー数で印刷EC業界ではトップになりました。チラ�...

**★【Osaka/Kansai】Development Engineer / SES Company** - **Business Level Japanese Required (N2 Level)** **✦Hybrid Work** **✦Work-Friendly Environment** **★Annual salary: 3.5 million yen - 5.1 million yen** **-------------【About the company】-------------** The company's vision is to "become the company where engineers are most excited in...

■Data Engineer | Big Data & Generative AI Startup Salary: JPY 7,000,000–13,000,000 Location: Japan Work Style: Flexible hybrid — choose office or remote work each day Language: Business-level Japanese required Visa Support: Available A university-born technology startup is looking for Data Engineers to build data platforms and products using...

【業務内容】▼3分でわかるラクスルhttps://note.raksul.com/n/nf81f1b269ae2ラクスルは「仕組みを変えれば、世界はもっと良くなる」というビジョンのもと、...

**★Back-End Engineer | Famous Energy Tech Company** - **Japanese: Business Level REQUIRED (N2 Level)** **★Start-up Company** **★Flextime System & Fully Remote Work** **★Annual salary: 5.5 million yen - 10 million yen** **★In-house Development** **-------------【About the company】-------------** The company is a startup that operates the...

🚀 **Hiring: Staff Fullstack Engineer | Tokyo | ¥14M–¥17M** I’m currently working with a leading B2B SaaS / Customer Data Platform company that is helping global enterprises use data and AI to create smarter, more connected customer experiences. They are looking for a Staff Fullstack Engineer to join their Tokyo engineering team and act as a key...

【事業内容】当社のフロントエンドエンジニアとして、開発（〜ご経験に応じてテックリード）を担当いただきます。※担当いただくプロダクト・チームは、ご経験やご志向をもとに提案させていただきます。▼業務内容・担当プロダクトの開発および運用・担当プ�...

**★ 【AI Service Development Infrastructure】Platform Engineer** - **Business Level Japanese Required** **◆ Famous Start-up Company** ◆ **Hybrid Work** **◆ Global Business** **◆ Own Product / Service** **◆ Annual Salary： 8 million ～ 13 million yen.** **-------------【About the company】-------------** The company has engaged in...

**★Platform Engineer / SRE | Famous Energy Tech Company** - **Japanese: Business Level REQUIRED (N2 Level)** **★Start-up Company** **★Flextime System & Fully Remote Work** **★Annual salary: 9 million yen - 14 million yen** **★In-house Development** **-------------【About the company】-------------** The company is a startup that operates...

We are seeking a versatile and experienced Software Engineer to bridge the gap between our advanced ML research and our user-facing products. Unlike a traditional backend role, this position requires a generalist mindset: you will build the tools that accelerate our research (data pipelines, benchmarking systems), develop the full-stack infrastructure for...

🚀 BRSE TECH (MIDDLE / SENIOR) – WORK ONSITE TOKYO, JAPAN **SotaTek** is a global IT leader with over 10 years of growth, 1,000+ IT experts, and offices across the US, Japan, Korea, and Australia. We are looking for a talented **Bridge System Engineer (BrSE)** to drive key software projects onsite in Tokyo! 📌 JOB OVERVIEW - **Location:** Onsite...