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Senior Full Stack Developer – AI & Chatbot Platform
Zeawis
in Colombo,
Full-time
• posted on 29 Mar 2025
Zeawis is seeking an experienced Senior Full Stack Developer to lead the development of an advanced AI-powered platform with a strong focus on chatbots, large language models (LLMs), and LangChain. This role requires deep expertise in Node.js, MongoDB, and Angular, along with a strong understanding of AI-driven applications.
Key Responsibilities:
- Architect, develop, and optimize a scalable AI platform integrating LLMs and LangChain.
- Design and implement conversational AI and chatbot solutions.
- Develop a robust backend using Node.js and MongoDB.
- Build and maintain an efficient, high-performance frontend using Angular.
- Ensure the platform is secure, scalable, and optimized for high availability.
- Collaborate with AI/ML engineers to integrate machine learning models.
- Design and manage API integrations and microservices architecture.
- Optimize application performance and implement best development practices
Requirements:
- 7+ years of experience as a Full Stack Developer.
- Proficiency in AI technologies, including LLMs, LangChain, and chatbot development.
- Expertise in Node.js, MongoDB, and Angular.
- Strong experience in API development, microservices, and cloud-based architecture.
- Deep understanding of security, performance optimization, and scalability.
- Experience working with machine learning models is a plus.
- Ability to lead complex projects and work independently.
Why Join Zeawis?
- Work on cutting-edge AI and chatbot technology.
- Fully remote role with global collaboration.
- Competitive salary based on experience.
- Opportunity to lead the development of an innovative AI platform.
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