The mission of Speechify is to make sure that reading is never a barrier to learning.

Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember more. Speechify’s text-to-speech reading products include its iOS app, Android App, Mac App, Chrome Extension, and Web App. Google recently named Speechify the Chrome Extension of the Year and Apple named Speechify its App of the Day.

Today, nearly 200 people around the globe work on Speechify in a 100% distributed setting – Speechify has no office. These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt, and many founders of their own companies.

This is a key role and ideal for someone who thinks strategically, enjoys fast-paced environments, passionate about making product decisions, and has experience building great user experiences that delight users.

We are a flat organization that allows anyone to become a leader by showing excellent technical skills and delivering results consistently and fast. Work ethic, solid communication skills, and obsession with winning are paramount. 

Our interview process involves several technical interviews and we aim to complete them within 1 week. 

What You’ll Do

• Actively ship production code to the web products
• Work closely with your dedicated product team
• Participate in product discussions to shape the product roadmap
• Have the opportunity to work on new and exciting features that will impact millions of lives

An Ideal Candidate Should Have

• Experience. You've built and ship products that have scaled to thousands or millions of users
• Customer obsession. You are passionate about the field and have the desire to build high quality product that serves customer needs
• Speed. You work quickly to generate ideas and know how to decide which things can ship now and what things need time
• Focus. We’re a high-growth startup with a busy, remote team. You know how and when to engage or be heads down
• Collaboration. You know how to inspire, play, and negotiate with opinionated designers, marketers, and PMs
• Tech Stack: Vanilla JS, ReactJS, Redux, Firebase, Typescript

What We Offer

• A fast-growing environment where you can help shape the culture
• An entrepreneurial crew that supports risk, intuition, and hustle
• A hands-off approach so you can focus and do your best work
• The opportunity to make an impact in a transformative industry
• A competitive salary, a collegiate atmosphere, and a commitment to building a great asynchronous culture

Think you’re a good fit for this job? 

Tell us more about yourself and why you're interested in the role when you apply.
And don’t forget to include links to your portfolio and LinkedIn.

Not looking but know someone who would make a great fit? 

Refer them! 

Speechify is committed to a diverse and inclusive workplace. 

Speechify does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.

The mission of Speechify is to make sure that reading is never a barrier to learning.

Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember more. Speechify’s text-to-speech reading products include its iOS app, Android App, Mac App, Chrome Extension, and Web App. Google recently named Speechify the Chrome Extension of the Year and Apple named Speechify its App of the Day.

Today, nearly 200 people around the globe work on Speechify in a 100% distributed setting – Speechify has no office. These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt, and many founders of their own companies.

This is a key role and ideal for someone who thinks strategically, enjoys fast-paced environments, passionate about making product decisions, and has experience building great user experiences that delight users.

We are a flat organization that allows anyone to become a leader by showing excellent technical skills and delivering results consistently and fast. Work ethic, solid communication skills, and obsession with winning are paramount. 

Our interview process involves several technical interviews and we aim to complete them within 1 week. 

What You’ll Do

• Actively ship production code to the web products
• Work closely with your dedicated product team
• Participate in product discussions to shape the product roadmap
• Have the opportunity to work on new and exciting features that will impact millions of lives

An Ideal Candidate Should Have

• Experience. You've built and ship products that have scaled to thousands or millions of users
• Customer obsession. You are passionate about the field and have the desire to build high quality product that serves customer needs
• Speed. You work quickly to generate ideas and know how to decide which things can ship now and what things need time
• Focus. We’re a high-growth startup with a busy, remote team. You know how and when to engage or be heads down
• Collaboration. You know how to inspire, play, and negotiate with opinionated designers, marketers, and PMs
• Tech Stack: Vanilla JS, ReactJS, Redux, Firebase, Typescript

What We Offer

• A fast-growing environment where you can help shape the culture
• An entrepreneurial crew that supports risk, intuition, and hustle
• A hands-off approach so you can focus and do your best work
• The opportunity to make an impact in a transformative industry
• A competitive salary, a collegiate atmosphere, and a commitment to building a great asynchronous culture

Think you’re a good fit for this job? 

Tell us more about yourself and why you're interested in the role when you apply.
And don’t forget to include links to your portfolio and LinkedIn.

Not looking but know someone who would make a great fit? 

Refer them! 

Speechify is committed to a diverse and inclusive workplace. 

Speechify does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.

We are hiring for one of our ecosystem projects. The company is a cutting-edge venture studio at the forefront of AI-powered media production. They're reshaping the media landscape by merging human creativity with artificial intelligence to create stunning 2D/3D illustrations, innovative storytelling, cutting-edge animations, and groundbreaking AI movies. Their mission is to push the boundaries of creative expression through AI-powered media production.

They are looking for a few Frontend Developers to spearhead the development of their AI SaaS platform.

In this role, you will:

• Develop and maintain high-quality web applications using React.
• Collaborate closely with product managers, designers, and backend engineers to ensure seamless integration of frontend components.
• Continuously improve and optimize frontend performance and user experience.
• Perform all testing before release. Write and maintain unit tests and integration tests to ensure code stability and reliability.

You might thrive in this role if you have:

• 3+ years of experience in frontend development with a strong focus on React.
• Proficient in JavaScript, HTML, and CSS, with a solid understanding of modern frontend build tools and frameworks.
• Extensive experience in writing and maintaining unit tests and integration tests.
• Strong problem-solving skills and logical thinking, with the ability to quickly identify and resolve issues.
• Bachelor’s degree in Computer Science, Software Engineering, or a related field.
• Passionate about AI technologies and building innovative generative AI solutions.
• Proficient in English and Chinese (Mandarin/ Cantonese)

What They Offer:

• Competitive monthly salary and benefits package
• Hands-on experience with cutting-edge AI technologies
• On-the-job training in various generative AI techniques and skills
• Opportunity to learn and grow in the exciting frontier of AI
• 5 days per week, full-time (10am - 6pm), with 1 day remote work allowed

【 About the Role 】
We are building a next-generation, AI-ready web platform to power personalization, experimentation, and scalable commerce experiences.
We’re looking for a Senior Frontend Engineer who is not only strong in modern frontend architecture, but also passionate about leveraging AI to elevate development quality and velocity.

This role is expected to take technical ownership and help shape the evolution of our frontend engineering practices.

【 What you’ll do 】

• Architect and build scalable, high-performance frontend systems.
• Leverage AI tools to enhance development velocity and code quality.
• Lead technical decisions across experimentation, personalization, and CMS integration.
• Drive innovation in frontend architecture and engineering practices.
• Own complex projects end-to-end with strong cross-functional collaboration.

【 Who you are 】

Core Qualifications

• 4+ years of frontend development experience (React / Next.js required).
• Strong understanding of scalable frontend architecture and performance optimization.
• Hands-on experience with automated testing and CI/CD pipelines.
• Experience implementing A/B testing or experimentation frameworks.

Nice to Have

• Experience integrating AI tools into development workflows.
• Experience with headless CMS (e.g., Builder.io, etc.).
• Experience with tracking / analytics tools integration.
• Experience in Ecommerce development.
• Experience acting as a technical lead or decision-maker in complex projects.

Mindset

• Proactively explores and validates new technologies.
• Balances speed, scalability, and engineering cost.
• Comfortable taking ownership and driving technical direction.
• Strong communication and cross-team collaboration skills.

【Benefits】

• Flexible Time-off ; work hard and take time off when you need it
• Flexible working hours and work-from-home when needed
• Medical insurance and free yearly health checkup
• Yearly health checkup subsidy for your pets
• 2 free Furbos for each full-time team member
• Company trip and employee outing program
• Internal workshop and external training subsidy for you to expand your skill set and continuously learn and grow.
  
  
  

【 Perks 】

• The rare opportunity to work with an international team from Taiwan HQ and make impact on a global scale
• Join a group of talents who have passion to change pet parents and pet's lives through technology
• The freedom to voice yourself in an open, trusting and transparent working environment
• Quarterly all hands meetings to update entire organization on company goals, strategic directions and the opportunity to openly ask questions/give feedback
• Bring your fur babies to work in a pet-friendly office space designed to make your pet feel relaxed and comfortable
• Join our volunteer program. We are passionate about giving back to society.
• Various club activities to cultivate interests and have fun with Tomofuners after work!
• A LOT of free snacks and drinks for humans and furkids!
• Comfortable and creative office with kitchen, sofa, and quiet areas. Everyone can find their ideal place to work!
• Afternoon tea time twice a month and monthly birthday parties. We celebrate all the happy moments together.

About Appier 

Appier is a software-as-a-service (SaaS) 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 Stock Exchange (Ticker number: 4180). Visit www.appier.com for more information.

About the role

Frontend engineers at Appier focus on handcrafting sophisticated web UI using cutting-edge front-end development technologies / tools. We work closely with UI/UX designers and backend engineers and deliver high-quality, fluent and elegant web applications to our enterprise customers, or to aid daily operations within Appier.

 [The seniority/title is determined by job-related skills, experience, and evaluation after the interview.]

Responsibilities

• Design & develop front-end architecture & interactive user interfaces
• Work closely with backend engineers to integrate services, and contribute to building lightweight RESTful APIs when necessary to support frontend functionality
• Ensures the flexibility of front-end architecture and the high performance of responsiveness
• Build reusable code and UI design systems for cross-product consistency and scalability
• Write unit, integration, and end-to-end tests to ensure code quality
• Perform code reviews to ensure existing code stay high-quality, fast, and flexible
• Handle and resolve issues escalated from the production operational environment
• Participate in idea brainstorming and contribute ideas to technology, algorithms and products

About you

[Minimum qualifications]

• 3+ years of experience in software development
• Good knowledge of HTTP, CSS, modern JavaScript (ES6+ / ECMAScript 2015+), TypeScript, HTML, DOM, and web standards
• Respect coding convention, language standard syntax, documentation
• In-depth knowledge of front-end frameworks and technologies (e.g., React.js, Vue.js) and their ecosystems.
• Proactive, good interpersonal and problem-solving skill
• Self-motivated, proactive, and a strong team player
• Solid understanding of version control (Git) and CI/CD workflows
• Experience leveraging AI-assisted development tools (e.g., GitHub Copilot, Cursor, Windsurf) to accelerate coding, debugging, and refactoring. Familiarity with these tools is expected as part of our team’s daily development workflow.
• Passion for clean code, scalability, and performance, curious about new technologies and enthusiastic about developer experience
  
  

[Preferred qualifications]

• Familiarity with modern build tools and bundlers (e.g., Babel, Webpack, Vite, Rspack, esbuild, etc.)
• Experience in CSS Pre/Post-processors (PostCSS, SASS or LESS) or modern CSS solutions (e.g., CSS Modules, Tailwind CSS, Styled Components).
• Experience in Node.js, Python, GraphQL, and integrating with various backend services and databases (e.g., MySQL, MongoDB)
• Experience with testing frameworks such as Jest, React Testing Library, Vitest, or Playwright
• Experience building or integrating SDKs or capable of developing across multiple browsers, platforms
• Experience in web performance optimization
• Familiarity with micro-frontend architecture
• Experience with data visualization

#LI-AK1

About Appier 

Appier is a software-as-a-service (SaaS) 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 Stock Exchange (Ticker number: 4180). Visit www.appier.com for more information.

About the role

Frontend engineers at Appier focus on handcrafting sophisticated web UIs and ad content using cutting-edge front-end development technologies and tools. We collaborate closely with designers and backend engineers to deliver high-quality, smooth, and elegant web applications for the advertising domain as well as support daily operations within Appier.

 [The seniority/title is determined by job-related skills, experience, and evaluation after the interview.]

 Responsibilities

• Design and develop reusable advertising UI components (e.g., banners, video ads) and supporting systems using modern JavaScript frameworks and AI-powered tools.
• Build and maintain a modular JavaScript library or SDK to ensure scalable, consistent, and easily integrated ad rendering and tracking.
• Optimize ad content performance through efficient loading strategies and responsive design.
• Develop integrations with external SSP platforms, ensuring compliance with technical standards.
• Implement and manage analytics tools to monitor user interaction and ad effectiveness, delivering actionable insights.
• Participate in brainstorming sessions, contributing innovative technical solutions across UI/UX, algorithms, and product development.
• Utilize AI-powered development tools (e.g., GitHub Copilot, Tabnine, Cursor) to enhance coding efficiency and maintain code quality.

About you

[Minimum qualifications]

• Solid understanding of HTML, CSS, JavaScript, TypeScript, DOM, HTTP and web standards.
• Knowledge of modern front-end frameworks like React, Vue, Svelte.
• Experienced in integrating with REST APIs and GraphQL
• Experienced with bundler: Vite, Webpack, esbuild, and Rollup.
• Familiarity with Git for version control.
• Experience ensuring cross-browser compatibility.
• Practice coding conventions, syntax standards, and thorough documentation.
• Shows initiative and strong interpersonal skills in problem-solving.
• Ability to work effectively both independently and as part of a team.

[Preferred qualifications]

• Explores and shares insights on AI tools like GitHub Copilot, Tabnine, Cursor, and AI-driven testing to enhance front-end development and code quality.
• Experienced with meta frameworks like: Next.js, Nuxt.js, SvelteKit.
• Experienced with CSS-in-JS, PostCSS, SASS, and Tailwind CSS.
• Skilled in Jest, React Testing Library, Cypress, and Playwright for testing.
• Experienced in web performance optimization using Core Web Vitals, Lighthouse, WebPageTest, and Chrome DevTools.
• Experienced in debugging on any web environments like webview or browser.
• Experienced in server-side JavaScript runtime: Node.js, bun, deno.
• Experienced with relational databases or NoSQL databases.
• Familiar with CI/CD tools (GitHub Actions, Jenkins, Bitbucket) and Docker.

#LI-AK1

介紹 GNTC 團隊

Dcard GNTC 團隊致力於打造企業級 AI 工作平台，讓企業都能透過 AI 提升工作效率、創造更高價值。
我們相信 AI 不只是工具，更是每個團隊成員的智能助手，能夠深度整合企業資料與流程，協助團隊做出更精準的決策、產出更高品質的成果。我們提供全方位的企業 AI 工作平台，使企業夥伴可以提升決策與洞察 、加速企劃產出 ，並且能透過 Agent 自動化處理例行任務，讓團隊專注於更具創造性與決策價值的工作。
為了達成這個目標，我們需要 Fullstack Engineer 加入我們，負責 Dcard GNTC 企業 Agent 平台的前後端開發與系統架構設計。你將端到端打造完整的生成式 AI 應用，為企業客戶提供優質的產品體驗。

你將在團隊參與⋯

• 開發 Dcard GNTC Agent 平台的前後端完整功能
  • 設計並實作 AI Chat 介面、Dashboard、管理後台等前端應用
  • 開發 MCP Server、API、AI Workflow 等後端服務
  • 整合 LLM、RAG 等 AI 技術棧
  • 優化前端使用者體驗與後端系統效能
• 根據產品規劃與客戶需求，快速交付完整的技術方案
  • 參與技術方案討論，從前端到後端提供完整的實作建議
  • 將產品需求轉化為清晰的前後端功能與使用者體驗
  • 根據時程、成本、技術可行性平衡前後端開發優先順序
• 持續改善產品體驗與技術架構
  • 優化前端互動體驗、效能與可用性
  • 強化後端系統的穩定性、可擴展性與維護性
  • 建立可重用的 UI 元件與後端模組
  • 改善開發工具、CI/CD 與部署流程
• 技術研究與知識分享
  • 持續學習 Agent 相關知識與前後端新技術，評估並導入適合的技術
  • 在團隊內部進行技術分享與文件撰寫

我們期待看到一個優秀的 Full Stack Engineer 具備以下能力

• 5 年以上 Web / Full Stack 開發經驗，能獨立交付完整產品功能
• 具備良好的產品工程思維，能在需求不完全清楚時完成拆解、推進與落地
• 熟悉以下技術：
  • 熟悉 AI SDK
  • MCP（Model Context Protocol）開發與整合經驗
    • 理解 MCP 的架構與運作原理
    • 實際開發過 MCP Server 或 Client
    • 能設計企業級 MCP 整合方案
    • LLM 應用開發：深入理解 Prompt Engineering、Context Engineering、RAG（Retrieval-Augmented Generation）
    • LLM-based Workflow Automation 與 AI Agent 開發經驗
  • 前端開發能力
    • 熟悉 React
    • 精通 TypeScript
    • 熟悉 Next.js 或類似 SSR/SSG 框架
    • 能設計並實作優秀的 AI Chat 介面與互動體驗
    • 理解 WebSocket、Server-Sent Events (SSE) 等即時通訊技術
    • 熟悉 Tailwind CSS 或其他 CSS 框架
  • 後端開發能力
    • 精通 TypeScript
    • 熟悉 Python
    • REST API 設計與開發
    • Relational / NoSQL Database 使用經驗
    • 能熟練操作 Linux（部署、自動化腳本）
    • 理解 Networking 基礎（DNS、TCP/IP、WebSocket、SSE、Load Balancing）
    • Cloud-Native & Container（Kubernetes、Docker）

如果你擁有以下能力，那就更棒了！

• 熟悉 LangChain、LlamaIndex 或其他 AI 開發框架
• Vector Database 使用經驗（如 Pinecone、Qdrant、Weaviate、Milvus）
• 前端進階能力
• 熟悉 Webview 或跨平台開發經驗
• 有 UI/UX 設計敏感度，能與設計師高效協作
• 熟悉 Zustand、Jotai 或其他狀態管理工具
• AI 相關進階能力
• 具備 AI SDK 實際開發經驗
• OpenAI Function Calling、Assistants API 深度使用經驗
• LoRA 等模型訓練與優化經驗
• 有開發 AI Agent 或 Multi-Agent System 經驗
• 對 Embedding Models、Semantic Search 有深入理解
• Streaming Response 處理經驗（前後端）
• 其他
• 在技術社群有活躍貢獻（開源專案、技術文章、Conference 演講）

薪資待遇

• 面議

注意事項

• 如果團隊覺得有機會合作，一起讓 Dcard 往更高的目標邁進，我們會儘速聯絡您！
• 若不符合職位需求的面試者，將不另行通知。
• 如果尋找到合適的人選加入，職缺可能會提前關閉。
• 如果人選在申請過程中提供不實資訊，Dcard 有權取消雇用提議。
• 在 Dcard，每位夥伴都是平等的，我們重視每個人的多元性。Dcard 致力於打造一個多元與共融的環境，尊重並且包容每一位夥伴。我們相信，平等與多元能夠帶來無限創新的可能。因此，我們的招聘流程提供每位應徵者平等的就業機會，並落實無歧視的就業環境

狄卡科技股份有限公司及其關係企業基於「員工招募」之目的，將蒐集您的「識別類、特徵類、社會情況、教育、考選、技術或其他專業、受僱情形」等個人資料，或您主動為求職目的而提供的資料（履歷、自傳等），以在招募期間及地區內，作為本次招募作業審核、評選、聯繫之用。如您未獲錄取，我們仍將保留您的資料以便向您通知新的職缺機會。

您得以致電狄卡科技股份有限公司及其關係企業（電子信箱：hr.ta@dcard.cc）行使請求查閱、補充、更正；請求提供複製本；請求停止蒐集、處理、利用；請求刪除個人資料等權利。如您未正確、完整提供各項資料，將可能影響聘用審核、評選或聯繫。

Summary: Join our established blockchain software house, specializing in enterprise-grade private and public chain solutions. We are seeking a Senior Java Developer to enhance our backend services and contribute to the development of innovative blockchain applications.

Responsibilities:

• Develop and maintain backend services using Java to support blockchain applications.
• Collaborate with frontend developers to integrate APIs with React/Vue interfaces.
• Design, implement, and optimize scalable blockchain solutions for enterprise clients.
• Troubleshoot and resolve complex technical issues related to backend services.
• Stay updated with the latest trends and best practices in blockchain technology.

Required Skills:

• Proven experience in Java development, particularly in a senior role.
• Strong expertise in API integration and development.
• Experience with frontend technologies such as React or Vue.js is beneficial.
• Familiarity with blockchain concepts and technologies is preferred.
• Excellent problem-solving skills and attention to detail.
• Strong communication skills and ability to work collaboratively in a team environment.

Summary: Join a leading non-custodial wallet provider committed to bringing the next billion users into the world of decentralized finance (DeFi). We are seeking a talented mobile application developer to build high-security mobile applications and implement advanced biometric authentication and secure key storage solutions.

Responsibilities:

• Develop and maintain high-security mobile applications using React Native, Swift, or Kotlin.
• Implement and enhance biometric authentication features to ensure user security.
• Design and manage secure key storage systems.
• Collaborate with cross-functional teams to define, design, and deliver new features.
• Troubleshoot and debug to improve application performance.
• Stay updated with emerging technologies and propose enhancements to improve user experience.

Required Skills:

• 3+ years of experience in mobile application development using React Native, Swift, or Kotlin.
• Strong understanding of mobile security principles and best practices.
• Experience with implementing biometric authentication.
• Knowledge of secure key storage methodologies.
• Excellent problem-solving skills and attention to detail.
• Strong communication and teamwork abilities.

About the Company

The company is the world’s first licensed hybrid decentralized exchange (DEX), on a mission to make wealth-building as natural as daily life. It is building a compliant, self-custodial platform for premium tokenized strategies—from crypto to alternative investments—on trusted infrastructure.

Key Responsibilities:

• Architect and Develop: Build and maintain sophisticated, responsive web applications using React, Next.js, Sass, and TypeScript.

• Design Collaboration: Work closely with UX/UI designers to translate complex design specifications into high-quality code, ensuring visual consistency and an intuitive user interface.

• Performance Optimization: Audit and optimize applications to ensure maximum speed, responsiveness, and scalability across various devices and browsers.

• Code Excellence: Write clean, modular, and well-documented code while adhering to industry best practices and internal coding standards.

• Technical Troubleshooting: Identify, debug, and resolve complex frontend issues to maintain optimal platform performance and stability.

• Continuous Improvement: Stay at the forefront of frontend technologies and industry trends to continuously evolve our development processes and toolkit.

Required Qualifications:

• Education: Bachelor’s degree in Computer Science, Software Engineering, or a related technical field.

• Professional Experience: 2 to 4+ years of proven experience in frontend development, specifically within high-traffic or complex application environments.

• Technical Mastery: Advanced proficiency in React and a deep understanding of core web technologies including HTML5, CSS3, and JavaScript/TypeScript.

• Responsive Design: Demonstrated expertise in implementing responsive web design and ensuring seamless cross-browser compatibility.

• Version Control: Strong experience using Git for version control and collaborative development workflows.

About the Company

The company is the world’s first licensed hybrid decentralized exchange (DEX), on a mission to make wealth-building as natural as daily life. It is building a compliant, self-custodial platform for premium tokenized strategies—from crypto to alternative investments—on trusted infrastructure. As a Design System Designer, you will play a pivotal role in shaping the visual and functional foundations of a next-generation financial platform. You will be responsible for building, evolving, and maintaining a scalable design language that bridges the gap between complex trading products and high-impact marketing initiatives. This role is ideal for a systems thinker who thrives on creating consistency, scalability, and high-quality craft across both desktop and mobile environments.

Key Responsibilities

• System Evolution & Maintenance: Design and maintain comprehensive, scalable Figma libraries for both product teams (trading platforms, wallets, onboarding) and marketing teams (social templates, landing pages, campaign kits).

• Standardization: Document and govern cross-functional visual standards—including typography, color theory, spacing, iconography, and motion—to ensure a balance between brand expression and accessibility.

• Component Development: Build and document a library of reusable UI components (modals, charts, tables, inputs, etc.) with clearly defined interaction states and technical specifications.

• Engineering Collaboration: Partner closely with developers to ensure design-to-code parity, participating in handoff processes, QA, and the implementation of React-based component libraries.

• Marketing Support: Develop modular systems for social media, email campaigns, webinars, and pitch decks to ensure brand consistency across all touchpoints.

• Interaction Design: Create sophisticated motion patterns and micro-interactions that enhance usability and bring the platform’s brand to life.

• Audit & Governance: Perform regular audits of existing experiences to identify and rectify inconsistencies in design usage and accessibility.

• Strategic Contribution: Participate in design critiques and contribute to the system roadmap based on emerging product features and industry best practices.

Qualifications & Requirements

• Experience: 5+ years of experience in Product, UX, or Interaction Design, with at least 3 years dedicated specifically to building and maintaining design systems.

• Technical Mastery: Deep proficiency in Figma, including advanced features like tokens, variables, auto layout, and variants.

• Systems Thinking: A proven ability to think modularly and create scalable solutions for complex, data-heavy interfaces.

• Communication: Exceptional skills in articulating design decisions and collaborating across engineering, product, and marketing departments.

• Industry Knowledge: Familiarity with Apple’s Human Interface Guidelines (HIG), Google’s Material Design, and accessibility standards (WCAG).

• Portfolio: A strong portfolio demonstrating your ability to bridge the gap between branding and functional product design.

About Appier 

Appier is a software-as-a-service (SaaS) 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 Stock Exchange (Ticker number: 4180). Visit www.appier.com for more information.

About the Role

We are seeking a Senior Software Engineer who will primarily lead the development and evolution of the Appier Web SDK, while also contributing to frontend web UI development for enterprise-facing web applications.

This position combines deep JavaScript engineering with frontend application development. You will work on improving the reliability, performance, and extensibility of Appier Web SDK, while also contributing to frontend architecture for enterprise-facing SaaS applications. Your work will directly impact how Appier’s AI capabilities are delivered and experienced at scale.

You will collaborate closely with backend engineers, product managers, data teams, and UI/UX designers to deliver robust technical solutions that power Appier’s AI-driven products.

 [The seniority/title is determined by job-related skills, experience, and evaluation after the interview.]

Why This Role Is Exciting

• You will work on real-world browser challenges, performance optimization, and SDK architecture — not just UI feature implementation
• You will have meaningful ownership while collaborating with experienced cross-functional teams
• Your work will directly power AI-driven experiences embedded in enterprise websites at scale

Responsibilities

• Lead the long-term evolution of Appier’s Web SDK architecture, strengthening its scalability, modularity, and maintainability to support future product growth
• Design and refine a robust, extensible SDK foundation that can support multiple products, integration scenarios, and enterprise-scale deployments
• Continuously improve runtime performance, bundle efficiency, browser compatibility, and overall stability in diverse client environments
• Contribute to frontend application architecture for enterprise-facing web products, ensuring performance, consistency, and maintainability across shared components
• Identify technical debt and architectural risks early, and proactively implement sustainable improvements rather than short-term fixes
• Safeguard quality through thoughtful testing strategies and thorough code reviews, helping maintain a strong engineering culture
• Support production stability by investigating and resolving client-side issues when needed
• Participate in product and technical roadmap discussions to ensure the SDK platform evolves in alignment with business and platform strategy

About You

[Minimum qualifications]

• 5+ years of experience in frontend or JavaScript engineering
• Strong proficiency in JavaScript (ES6+) and TypeScript
• Deep understanding of browser internals, DOM, HTTP, web standards, and client-side performance optimization
• Experience designing or maintaining JavaScript SDKs, libraries, or shared frontend modules
• In-depth knowledge of front-end frameworks and technologies (e.g., React.js, Vue.js) and their ecosystems.
• Solid knowledge of version control (Git) and CI/CD workflows
• Experience writing unit, integration, and end-to-end tests
• Strong problem-solving skills and ownership mindset
• Self-motivated, proactive, and able to collaborate effectively in cross-functional teams
• Experience leveraging AI-assisted development tools (e.g., GitHub Copilot, Cursor, Windsurf) to accelerate coding, debugging, and refactoring. Familiarity with these tools is expected as part of our team’s daily development workflow.
• Passion for clean code, scalability, and performance, curious about new technologies and enthusiastic about developer experience
  
  

[Preferred qualifications]

• Familiarity with modern build tools and bundlers (e.g., Babel, Webpack, Vite, Rspack, esbuild, etc.)
• Experience in Node.js, Python, GraphQL, and integrating with various backend services and databases (e.g., MySQL, MongoDB)
• Experience with testing frameworks such as Jest, Vitest, Playwright, or similar
• Experience with cross-browser compatibility and performance tuning in complex browser environments
• Familiarity with web security practices (CSP, XSS mitigation, etc.)
• Experience with micro-frontend architecture

#LI-CS1

公司福利

好好工作，好好休息 (正職員工適用)

• 加入第一天即享有年假，首年 15 天年假（依照入職比例發）
• 每年全薪病假 5 天、全薪生理假 3 天

一起成長，持續精進 

• 參加 conference、外部訓練都有補助 (正職員工適用)
• 證照補助 (正職員工適用)
• 前、後端技術分享社團、產品與管理職能讀書會

努力工作，我們也用力生活 

• 健康檢查補助 (正職員工適用)
• 社團補助 - 各種運動社團、桌遊社、電玩社、這週要幹嘛社
• 定期補充的零食以及飲料櫃、義式咖啡機、氣泡水機
• 舒適的開放式工作環境，距離捷運台北101站 5分鐘路程

The Company:

Placements.io is a product-first SaaS company transforming how digital media publishers and agencies manage their advertising businesses. Our platform simplifies ad sales, operations, billing, and revenue reporting—enabling our customers to scale efficiently and make smarter decisions.

With a global footprint and a strong engineering culture, we’ve been recognized on Inc.’s 5000 Fastest-Growing Companies list and named one of Will Reed’s Top 100 Early-Stage Companies to Work For. Headquartered in Seattle, we’ve expanded to New York, London, Taipei, and Singapore.

The Position:

We are looking for a Intermediate Backend Engineer to join our growing engineering team in Taipei. In this hybrid role (three days per week in office), you will be a key contributor to the design, development, and maintenance of our advertising technology platform. You’ll work alongside a talented team and collaborate cross-functionally to deliver high-quality, scalable solutions that support our clients’ evolving needs.

Placements.io continues to invest in platform innovation, including the integration of AI-driven features to enhance automation, predictive insights, and reporting performance. If you're passionate about backend development and excited about shaping the future of AdTech—including AI-driven automation and robust external integrations—this is an excellent opportunity.

• Design, build, and maintain robust, scalable APIs and backend services.

• Collaborate with product managers, designers, and engineers to define technical specifications.

• Implement backend logic to support AI-enhanced features like automated workflows and intelligent data reporting.

• Optimize system performance and resolve bottlenecks and bugs.

• Participate in code reviews to ensure quality, knowledge sharing, and maintainability.

• Conduct testing and debugging to maintain a stable and secure platform.

• Stay informed on backend and AI technology trends to drive continuous improvement.

• Contribute to agile ceremonies, including sprint planning and daily stand-ups.

• Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related field.

• Strong backend development experience, ideally within a fast-paced tech environment.

• Proficiency in Ruby on Rails or a similar backend framework.

• Experience developing and consuming RESTful APIs.

• Solid understanding of relational databases (PostgreSQL preferred).

• Familiarity with frontend technologies (React.js, JavaScript, HTML/CSS) is a plus.

• Experience or interest in working with AI/ML-powered systems, tools, or APIs.

• Familiarity with cloud platforms such as AWS, Heroku, or Google Cloud.

• Strong problem-solving skills and attention to detail.

• Excellent collaboration and communication skills.

• Experience in the digital advertising or martech industry is a plus.

• Competitive salary
• Early-stage stock options
• 20 days of PTO
• Applicable labor insurance and pension fund
• Company paid medical, dental, vision, and life insurance
• Regular company lunches and happy hours
• Gym membership reimbursement
• Cell phone reimbursement

To apply to our open positions, please email your resume, cover letter, and the name of the position you are applying for to careers@placements.io. We look forward to meeting you!

EEO Employer: Placements.io is an equal opportunity employer; all qualified applicants will receive consideration for employment without regard to race, social class, color, religion, sex,
sexual orientation, gender identity, national origin, disability, Veteran status, languages, ideology, political affiliation, birthplace, age, appearance, facial features, marital status, zoadic sign, blood type, past labor union membership, or any other protected classification.

Reasonable Accommodation Statement

Placements.io complies with United States federal and state disability laws and makes reasonable accommodations for applicants and employees with disabilities. If reasonable accommodation is needed to participate in the job application or interview process, to perform essential job functions, and/or to receive other benefits and privileges of employment, please send a request to hr@placements.io. All requests for accommodations are treated discreetly and confidentially, as practical and permitted by law.

About Us:

We’re a fast-moving, AI-leveraged rapid prototyping lab creating innovative products in martech, fintech, web apps, websites, crypto, and more. Our team thrives on versatility, speed, and creativity, delivering solutions that blend cutting-edge tech with real-world impact.

Job Summary:

As an AI Leveraged Product Generalist, you’ll contribute across multiple areas—such as coding, design, multimedia, marketing, or project management—to build and launch prototypes and MVPs. You’ll collaborate with specialists and leverage AI tools to deliver solutions in a rapid development environment, ideally spanning several of our domains (martech, fintech, web, crypto), with the ability to cover all being a bonus but not Required.

Key Responsibilities:

• Leverage AI-driven tools (e.g., Cursor for coding, Figma AI for single domain design, Jasper for marketing and etc.) to accelerate product development across multiple domains where applicable.
• Contribute to web apps, websites, multimedia or backend systems using modern frameworks as needed.
• Design user interfaces, wireframes, or prototypes for intuitive products when required.
• Create multimedia assets (e.g., videos, graphics) or marketing content to support launches as part of your skill set.
• Manage project timelines, coordinate tasks, or define requirements in areas where you excel.
• Deliver functional prototypes or MVPs in at least two or more domains (e.g., martech, fintech, web, crypto), with the potential to expand across all.

Qualifications:

• 2+ years of experience in at least two of: software development, UX/UI design, multimedia production, marketing, or project management. Fresh Graduates with relevant experience leveraging AI tooling will be considered.
• Proficiency in relevant tools for your strongest areas (e.g., React, Figma, Adobe Suite, Hootsuite, Jira).
• Familiarity with AI-driven tools (e.g., code generation, design automation, content creation) is a plus.
• Strong problem-solving skills and a willingness to adapt across multiple domains.
• Ability to thrive in a fast-paced, prototype-driven setting with shifting priorities. 
• Bonus: Experience or interest in martech (e.g., adtech), fintech (e.g., payments), or crypto (e.g., blockchain).

#LI-REMOTE

About Us:

We’re a fast-moving, AI-leveraged rapid prototyping lab creating innovative products in martech, fintech, web apps, websites, crypto, and more. Our developers are the backbone of our mission to build and iterate at speed, delivering solutions that blend cutting-edge tech with real-world impact.

Job Summary:

As a Software Developer, you’ll build and iterate on prototypes and MVPs across our diverse product stack. Working closely with product managers and marketing professionals, you’ll leverage AI tools and frameworks to deliver scalable, secure, and high-performance solutions in a rapid development environment.

Key Responsibilities:

• Utilize AI-driven development tools like Cursor, GitHub Copilot, Replit AI, or Tabnine to streamline coding, debugging, and iteration on prototypes.
• Develop and maintain web apps, websites, and backend systems using modern frameworks (e.g., React, Node.js, Python, etc.).
• Integrate AI/ML models into products (e.g., recommendation systems for martech, fraud detection for fintech).
• Build and test smart contracts or blockchain-based features for crypto-related projects.
• Optimize code for performance, scalability, and security in cloud environments (e.g., AWS, Azure).
• Contribute to architecture decisions and adopt best practices in an agile, iterative workflow.

Qualifications:

• Familiarity with AI-driven development tools (e.g., code generation, automated testing) is a must.
• 2+ years of software development experience, with proficiency in at least one modern stack (e.g., JavaScript, Python, Go, Rust). Fresh Graduates with relevant experience leveraging AI tooling will be considered.
• Experience with REST APIs, databases (SQL/NoSQL), and cloud platforms.
• Familiarity with AI/ML integration (e.g., TensorFlow, PyTorch, or API-based AI services).
• Knowledge of blockchain development (e.g., Solidity, Rust, Move) is a plus but not a must.
• Strong problem-solving skills and ability to thrive in a fast-paced, prototype-driven setting.
• Bonus: Experience in martech (e.g., adtech APIs), fintech (e.g., payment gateways), or crypto.

#LI-REMOTE