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reindeer-ai

Software Engineer (Frontend / Fullstack)

Tel Aviv, IL remote full time mid Mar 18, 2026

About this role

We are a well-funded, early-stage startup seeking a Frontend / Fullstack Engineer to join our founding team. In this role, you will help build cutting-edge web applications and platforms that bring autonomous AI agents to life, automating complex enterprise workflows. You will play a critical role in shaping intuitive, responsive UIs and robust backend APIs that connect AI-driven agents to real-world enterprise systems (ERP, CRM, and more). This is an opportunity to influence the architecture, design, and user experience of next-generation AI-powered automation solutions for large-scale enterprise environments. KEY RESPONSIBILITIES: Product & Frontend Development: - Design and develop modern, intuitive, and responsive frontend interfaces that allow users to interact seamlessly with AI agents and automated workflows. - Create user dashboards, workflow builders, and visualization tools to monitor AI-driven automation in real time. - Collaborate with design and product teams to bring complex AI capabilities into simple and usable UI experiences. API and Fullstack Engineering: - Develop robust backend APIs that connect AI agents to enterprise data sources and external systems (ERP, CRM, document management systems). - Implement REST and GraphQL APIs to expose AI agent functionalities to the frontend. - Handle real-time communication, event streams, and notifications to keep users informed of workflow progress. AI Integration & Collaboration: - Collaborate closely with AI/ML engineers to integrate AI agent outputs into the product, including document processing, data extraction, and decision-making workflows. - Manage and present AI agent-generated data in user-friendly formats and visualizations. Team Collaboration & Culture: - Work closely with AI engineers, product designers, and enterprise customers to align AI capabilities with real business needs. - Participate in code reviews, architecture discussions, and feature planning. - Help shape the company’s engineering culture and best practices as part of the founding team. QUALIFICATIONS: Experience: - 5+ years of experience as a frontend, fullstack, or software engineer. - Proven experience building production-grade web applications, preferably in AI-driven or data-intensive environments. - Experience working in early-stage startup environments is a plus. TECHNICAL SKILLS: Frontend: - Proficiency in modern frontend frameworks such as React, Vue, Svelte, or Angular (bonus for React or Svelte). - Strong skills in TypeScript, JavaScript, HTML, CSS. - Experience with UI/UX best practices and responsive design. Backend / Fullstack (Plus): - Experience building APIs using Node.js Strong understanding of REST/GraphQL API design. - Experience with SQL (PostgreSQL, MySQL) - Experience with CI/CD pipelines for automated testing and deployment.
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