Full Stack Engineer_Alpha Dev NEW

4 hours ago

Taipei Taipei City, Taiwan Line Friends America Full time NT$720,000 - NT$1,440,000 per year

Find Your Next Career

Full Stack Engineer_Alpha Dev

TaipeiLINE TaiwanEngineeringFull-time

  • Share on Line
  • Share on Facebook
  • Share on X
  • Share on LinkedIn
  • Copy Link

Join LINE Taiwan's Alpha Dev Team to build AI-driven applications across both 2B and 2C ecosystems. You'll drive features from 0→1 and 1→N with a strong product mindset—prioritizing user experience and streaming interactions on the front end, and reliability and scalability on the back end.

Responsibilities

  • Lead end-to-end development with TypeScript on the front end and either Python or Java on the back end.
  • Implement streaming chat experiences (e.g., SSE/WebSocket) including error recovery, retry, and state management.
  • Design and implement APIs/Webhooks/job flows, ensuring reliability, scalability, and operability (logging, alerting, regression checks).
  • Set up and maintain CI/CD (GitHub Actions), coding standards, testing, and release processes; use Git and Jira (Scrum/Kanban) to drive transparency and collaboration.
  • Focus on productizing AI applications, iterating around real user problems to improve experience and cost.
  • System design and documentation / Software architecture and documentation.

Required Qualifications

  • 3+ years of professional software development, with a product mindset and strong cross-functional communication.
  • Front end (primary): TypeScript with a mainstream framework (React/Next or Vue/Nuxt), capable of delivering streaming chat UX and responsive layouts.
  • Back end (either one): Practical experience in Python or Java; able to design stable Web APIs; hands-on implementation of authentication/authorization (e.g., OAuth2/OIDC); familiarity with RDB (MySQL/PostgreSQL) and Redis.
  • Process & platform: Proficient with Git, Jira (Scrum/Kanban), and GitHub Actions.
  • Language: Chinese + English (able to read technical documents and participate in English discussions).

Preferred Qualifications

  • Shipped side projects/products (please include links and your role/impact).
  • Community contributions (tech talks, blog posts, open-source, etc.).
  • AI application experience, including familiarity with productizing AI agents.
  • Basic experience with observability and quality governance.

Interview Process

  • CV Screening
  • Pre-assignment (14 days)
  • 1st round interview (on-line) with hiring manager
  • 2nd round interview (on-line) with technical director

Relevant Jobs

  • Backend Engineer_Corporate Business Taipei / TaiwanEngineering
  • Frontend Developer_LINE TODAY Taipei / TaiwanEngineering
  • Platform Engineer_Reliability & Platform Team Taipei / TaiwanEngineering
  • Server-Side Developer_LINE TODAY Taipei / TaiwanEngineering
  • Technical Product Manager Taipei / TaiwanEngineering
  • UIT - Markup Engineer Taipei / TaiwanEngineering
  • Server-Side Engineer Taipei / TaiwanEngineering
  • QA Engineer Taipei / TaiwanEngineering
  • Front End Engineer Taipei / TaiwanEngineering

  • Full-Stack Developer

    1 week ago

    Taipei, Taipei City, Taiwan Trend Micro Full time $80,000 - $120,000 per year

    Join Trend ‧ Join New Generation趨勢科技 - 全球雲端資安領航者 / 全亞洲最大軟體公司 / 企業版圖橫跨五大洲 / 趨勢全球研發基地在台灣===============================================================We are looking for aFull-Stack Developerwith a strong interest in building modern, scalable web applications using.NET...

  • Senior Full-stack Developer

    5 days ago

    Taipei, Taipei City, Taiwan Crypto Full time $104,000 - $130,878 per year

    We are a team to design, develop, maintain, and improve software for various ventures projects, i.e., projects that are adjacent to our core businesses and are bootstrapped fast with a lean team. You will be actively involved in the design of various components behind scalable applications, from frontend UI to backend infrastructure.As a Senior Full-stack...

  • Senior Full-Stack Developer

    1 week ago

    Taipei, Taipei City, Taiwan Crypto Full time $80,000 - $120,000 per year

    We are a team to design, develop, maintain, and improve software for various ventures projects, i.e., projects that are adjacent to our core businesses and are bootstrapped fast with a lean team. You will be actively involved in the design of various components behind scalable applications, from frontend UI to backend infrastructure.We are a team to design,...

  • Senior Full-Stack Developer

    1 week ago

    Taipei, Taipei City, Taiwan ASUS Full time NT$900,000 - NT$1,200,000 per year

    The ASUS Robotics & AI Center is seeking a Senior Full-Stack Developer to join our global research and development team. This role is central to designing and building responsive, high-performance web applications that support our robotics and AI technologies.We are looking for an experienced engineer with deep expertise in front-end and back-end...

  • Full Stack Localization Engineer

    1 week ago

    Taipei, Taipei City, Taiwan Crypto Full time $90,000 - $120,000 per year

    Interested in building systems that streamline how global-ready content is created, managed, and delivered at scale?is seeking a Full Stack Localization Engineer to help develop tools that streamlines content delivery and automation for global product teams. This role blends engineering with innovation: you'll work on cutting-edge translation automation,...

  • Senior Full-Stack Developer

    1 week ago

    Taipei, Taiwan ASUS Robotics & AI Center Full time $90,000 - $120,000 per year

    The ASUS Robotics & AI Center is seeking a Senior Full-Stack Developer to join our global research and development team. This role is central to designing and building responsive, high-performance web applications that support our robotics and AI technologies.We are looking for an experienced engineer with deep expertise in front-end and back-end...

  • Dev Lab Developer

    1 week ago

    Taipei, Taipei City, Taiwan Polymer Capital Full time $60,000 - $120,000 per year

    Company IntroductionPolymer Capital Management is a market-neutral, multi-manager investment platform based in and focused on Asia. Polymer combines established institutional support and deep knowledge of local financial markets with a dedication to discovering and developing the region's best investment talent. Polymer was established in conjunction with...

  • Staff Full Stack Engineer

    1 week ago

    Taipei City, Taiwan Robert Walters Full time $90,000 - $120,000 per year

    What you'll do:Spearhead the development of key product functionalities that elevate user efficiency and engagement. Refine tuser experience by customizing advanced frameworks to support smooth, intuitive user interactions. Drive performance improvements across the platform, ensuring fast load times and consistent behavior across browsers and devices. ...

  • Full-Stack Drupal Developer

    1 week ago

    Sanchong District, New Taipei City, Taiwan Tern Bicycles Full time $80,000 - $120,000 per year

    We are looking for an experienced, Full Stack Drupal Developer to help build and maintain our product marketing website. The Developer must have a complete understanding of web development and design practices and be able to work closely with our marketing and creative teams to bring concepts to life.ResponsibilitiesManage, plan and build the 35+...

  • Software Engineer, Full-Stack, Android and Pixel SDLC

    7 days ago

    New Taipei, Taiwan Google Full time $104,000 - $130,878 per year

    Minimum qualifications:Bachelor's degree or equivalent practical experience.2 years of experience with software development in one or more programming languages (Java, Python, Javascript, Typescript) or 1 year of experience with an advanced degree.Preferred qualifications:Master's degree or PhD in Engineering, Computer Science, or a related technical...