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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Frontend Engineer - **Company:** BENJI GROUP INC - **Location:** New York, NY, United States - **Experience:** Expert - **Salary:** $130,000.0 - $180,000.0 - **Contract:** Permanent contract - **Skills:** JavaScript (Programming Language), Application Programming Interfaces (APIs), Artificial Intelligence, Mobile Application Development, Encodings, Software Debugging, Programming Tools, Python (Programming Language), Responsive Web Design, Systems Integration, Twilio, TypeScript, Management of Software Versions, Large Language Models, Prompt Engineering, Backend, Vue.js, Stripe, Material UI, Integration Frameworks, Front End Software Development, Api Design, Webhooks - **Published:** September 16, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=7636fb82389b8d6e ## About the Role * 5+ years of experience as a frontend or full-stack engineer * Strong expertise in Vue 3 and TypeScript * Experience building developer-facing products, SDKs, or frontend platforms * Deep understanding of API integration patterns (REST, auth, webhooks) * Strong product instincts-you care about usability and developer experience Required * Hands-on experience working with LLMs and AI developer tooling * Experience building or integrating: * AI-powered developer workflows or copilots * Agents, MCPs, or similar tooling layers * Familiarity with prompt design, tool usage, and embedding AI into real product experiences * Strong interest in using AI to improve frontend development and developer velocity Nice to Have * Experience building cross-platform or mobile-friendly experiences * Backend experience (Python preferred) * Experience designing or maintaining SDKs used by external developers * Familiarity with API platforms (Stripe, Plaid, Twilio, etc.) * Experience with design systems or component libraries ## Description We're looking for a Senior Frontend Engineer to own and evolve the developer-facing experience of Benji. This role sits at the intersection of: * Frontend engineering * Developer experience * SDK design * AI-powered tooling You will: * Build and maintain our frontend SDKs and developer interfaces * Shape how developers integrate with Benji visually and programmatically * Drive AI-native development workflows across our frontend and developer tooling * This is not a traditional frontend role-you'll be building products for developers, not just end users. What You'll Do 1. Build Developer-Facing SDKs & UI Components * Design and maintain JavaScript/TypeScript SDKs used by partners integrating Benji * Build reusable UI components and integration patterns for loyalty experiences * Ensure SDKs are intuitive, well-documented, and easy to adopt * Own versioning, backward compatibility, and developer ergonomics 2. Own Frontend Architecture (Vue3 + TypeScript) * Build and scale applications using Vue 3 + TypeScript * Define frontend architecture, state management, and performance patterns * Collaborate closely with backend and product teams on API design and integration flows * Optimize for reliability, performance, and maintainability 3. Shape the Developer Experience * Build and improve: * Developer portal interfaces * Integration flows and onboarding UX * Interactive documentation and examples * Create tools that make it easier for developers to understand, test, and implement integrations 4. Build AI-Native Frontend Workflows * Integrate AI deeply into the frontend development lifecycle: * AI-assisted SDK usage and integration flows * Developer copilots embedded in the UI * Smart debugging and error resolution experiences * Build and leverage LLM-powered tools, agents, and MCPs to enhance developer productivity * Use AI to generate UI scaffolding, integration examples, and dynamic documentation, * You'll define how developers interact with Benji on the frontend * You'll build SDKs and tools used by real enterprise partners * You'll operate at the intersection of frontend, developer experience, and AI * You'll help pioneer AI-native frontend development workflows ## Related Videos - [Lessons learned from building a thriving Vue.js SaaS application](https://www.wearedevelopers.com/videos/1666-lessons-learned-from-building-a-thriving-vue-js-saas-application) - [Navigating Growth, Scaling Challenges, and Office Expansions with David Singleton, CTO at Stripe](https://www.wearedevelopers.com/videos/100362-navigating-growth-scaling-challenges-and-office-expansions-with-david-singleton-cto-at-stripe) - [20 billion requests a week: Upgrading Twilio's API gateway at scale](https://www.wearedevelopers.com/videos/100234-20-billion-requests-a-week-upgrading-twilio-s-api-gateway-at-scale) - [Liquid AI interfaces: how software eats frontend](https://www.wearedevelopers.com/videos/1937-liquid-ai-interfaces-how-software-eats-frontend) - [Build Your Own Subscription-based Course Platform](https://www.wearedevelopers.com/videos/321-build-your-own-subscription-based-course-platform) - [Guiding Agentic AI with Vue](https://www.wearedevelopers.com/videos/2033-guiding-agentic-ai-with-vue) ## Related Articles - [What’s the Difference Between Frontend and Backend Development?](https://www.wearedevelopers.com/magazine/240-what-s-the-difference-between-frontend-and-backend-development) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [Navigating the AI Shift](https://www.wearedevelopers.com/magazine/629-navigating-the-ai-shift) - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline) - [Dev Digest 132 - Binging WADFlix?](https://www.wearedevelopers.com/magazine/473-dev-digest-132-binging-wadflix) - [The Best 7 Frontend Frameworks for Developers in 2025](https://www.wearedevelopers.com/magazine/400-the-best-7-frontend-frameworks-for-developers-in-2025)