About
We are seeking a Web Engineer with strong front‑end expertise and hands‑on exposure to AI/ML integrations to help build and evolve an intelligent assistant within a modern web application. This role combines advanced web development with AI model orchestration, focusing on delivering fast, intuitive, and reliable user experiences powered by large language models and machine learning services. You will work closely with product, design, and ML teams to shape the next generation of AI‑driven user interfaces.
Relocation package
Job rotation
Learning through Arnia Academy
Attractive projects
Flexibile working hours
Performance bonuses
Medical benefits
Trainings
Competitive compensation package
Referral program
International work experience

Requirements:

  • Develop high‑quality, performant web interfaces using TypeScript/JavaScript, React, and Next.js
  • Implement effective state management and optimize UI performance for real‑time AI interactions
  • Integrate AI/ML models through API calls to LLMs and external ML services
  • Handle prompt construction, streaming responses, and model orchestration logic
  • Build and maintain backend endpoints using Node.js, REST, or GraphQL
  • Implement authentication, authorization, and rate‑limiting mechanisms
  • Design intuitive chat interfaces, feedback loops, and robust error‑handling flows for AI responses
  • Collaborate with product, design, and ML teams to refine user experience and improve model behavior
  • Ensure reliability and traceability through logging, monitoring, and observability best practices

 

Responsibilities:

  • Strong experience in modern web development, including TypeScript/JavaScript and React/Next.js
  • Solid understanding of state management, UI performance optimization, and building scalable front‑end architectures
  • Exposure to AI/ML model integration through APIs, with the ability to work with LLMs and streaming responses
  • Good understanding of backend fundamentals such as Node.js, REST/GraphQL, authentication, and rate‑limiting
  • Ability to design intuitive chat‑based user experiences, including feedback loops and robust error handling
  • Strong problem‑solving and debugging skills, with an emphasis on reliability and user experience
  • Comfortable collaborating with cross‑functional teams (product, design, ML) and communicating technical concepts clearly
  • A proactive, ownership‑driven mindset, with the ability to work independently and deliver high‑quality features

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General application

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