Sunbytes
11 - 50 employees
Founded 2012
🔒 Cybersecurity
💳 Fintech
Cybersecurity • Fintech • Healthcare
Sunbytes is a comprehensive service provider specializing in technology, human resources, and cybersecurity solutions for businesses of all sizes. With a focus on providing tailored services such as software development, penetration testing, and HR solutions, they help organizations streamline operations while ensuring security and efficiency. Sunbytes stands out with its dedicated resources including teams of developers and consultants to meet the unique needs of clients across various industries such as FinTech, healthcare, and education.
Senior Full-stack AI Engineer
🔥 0 minutes ago
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Sunbytes
11 - 50 employees
Founded 2012
🔒 Cybersecurity
💳 Fintech
Cybersecurity • Fintech • Healthcare
Sunbytes is a comprehensive service provider specializing in technology, human resources, and cybersecurity solutions for businesses of all sizes. With a focus on providing tailored services such as software development, penetration testing, and HR solutions, they help organizations streamline operations while ensuring security and efficiency. Sunbytes stands out with its dedicated resources including teams of developers and consultants to meet the unique needs of clients across various industries such as FinTech, healthcare, and education.
📋 Description
• Design single/multi-agent systems (OpenAI & Anthropic) with robust routing, tool calling, state, and recovery logic, primarily using Vercel AI SDK. • Build low-latency real-time voice pipelines (streaming STT/TTS, emotion-aware responses, sub-second turn-taking, and clean barge-in handling). • Operate the WebRTC-based real-time transport layer (audio rooms, agent workers, and session lifecycles). • Build Model Context Protocol (MCP) servers/clients to securely connect databases; implement agentic browser automation to execute real-world tasks. • Deliver end-to-end features using Node.js (TypeScript) and React/Svelte, streaming agent states over AG-UI, and shipping embeddable widgets. • Tune for latency, cost, and reliability (streaming, caching, fallbacks); set up tracing (Langfuse, OpenTelemetry), implement prompt-injection & PII defenses, and run online A/B tests.
🎯 Requirements
• 5+ years of production experience in Node.js and TypeScript. • Hands-on LLM experience (tool calling, structured outputs, multi-step orchestration, context management), ideally with Vercel AI SDK. • Production experience in real-time voice/streaming media (STT/TTS, turn detection, latency tuning) and WebRTC infrastructure. • Familiarity with agent protocols (MCP, AG-UI) and agent-driven browser automation. • Strong React or Svelte skills with advanced TypeScript, and comfort building framework-agnostic, embeddable components. • Grasp of prompt engineering, agent evaluation, non-deterministic debugging, and security-first development (input validation, prompt-injection defense, secrets management, least-privilege).
🏖️ Benefits
• Competitive salary paid in USD via Remote.com (EOR model). • Social insurance coverage in accordance with Vietnamese regulations. • 20 annual leave days plus 10 public holidays per year. • Company-provided laptop. • 100% remote working environment. • Sponsored training, workshops, and industry conferences. • Clear career growth opportunities with support from both local & international teams.
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