Key Responsibilities: 

• Design and develop the User interface in the React.
• Design and develop high-performance backend services using Node.js, Express, and other relevant frameworks to handle complex business logic and data processing. 
• Implement and manage APIs for internal and external use, ensuring optimal performance, security, and scalability. 
• Collaborate with AI teams to integrate large language models and machine learning algorithms into the backend, enhancing our platform's capabilities. 
• Utilize databases like MongoDB, PostgreSQL, and Redis efficiently, ensuring data integrity and speed. 
• Deploy applications on cloud platforms such as Azure and AWS Cloud using container technologies like Docker and orchestration tools like Kubernetes. 
• Maintain code quality and ensure high availability and reliability of all systems through robust testing and continuous integration practices. 

Requirements: 

• Bachelor's or master's degree in computer science, Engineering, or a related field. 
• Minimum of 1 year of experience in frontend development. 
• Minimum of 3 years of experience in backend development, with at least 2 years using Node.js recently. 
• Proven track record of developing scalable and efficient backend systems using modern Javascript / typescript frameworks and tools. 
• Experience with AI integrations, particularly in processing and utilizing large datasets with machine learning models. 
• Strong understanding of cloud infrastructure, DevOps practices, and continuous deployment pipelines. 
• Proficient in using version control systems, preferably Git, and familiarity with CI/CD tools. 
• Experience with work in the Agile environment with multiple teams. 

Preferred Qualifications: 

• Experience with NLP tools, libraries and applications of LangChain in a production environment. 
• Demonstrated ability to work in a dynamic, collaborative environment and lead complex technical projects. 
• Experience with complex integrations of solutions into different platforms.
• Ability to work with different solutions in terms of code, innovate it or enrich it.
• Excellent problem-solving capabilities and the ability to adapt quickly to new technologies.