Senior Backend Developer (Python and Node.js) needed at Vennote Technologies Limited

Responsibilities:

• Design, develop, and maintain robust and scalable backend systems for our chatbot platform.
• Collaborate with frontend developers, data scientists, and product managers to build a seamless user experience.
• Develop and optimize APIs for efficient data exchange between the chatbot and other systems.
• Implement and integrate natural language processing (NLP) and machine learning models into the backend infrastructure.
• Ensure the security and reliability of the chatbot backend by implementing appropriate measures.
• Develop and train machine learning models using appropriate algorithms and techniques. 
• Assess the performance of the chatbot using metrics like accuracy, precision, recall, and F1-score. 
• Fine-tune models to improve their performance and address limitations.
• Optimize backend performance and scalability to handle increasing user loads.
• Stay up to date with the latest advancements in backend technologies and chatbot development.

Qualifications:

• Bachelor’s degree in computer science, Engineering, or a related field.
• Proven experience in backend software development, with a strong focus on building scalable and high-performance systems.
• Strong proficiency in backend programming languages such as Python, Node.js, or similar.
• Expertise in database technologies (e.g., SQL, NoSQL) and data modeling.
• Solid understanding of API development and integration.
• Experience with cloud platforms (e.g., AWS, GCP, Azure) is preferred.
• Knowledge of NLP and machine learning concepts is a plus.
• Strong problem-solving and analytical skills.
• Excellent communication and teamwork abilities.

Preferred Qualifications:

• Experience in chatbot development or conversational AI.
• Knowledge of messaging platforms (e.g., WhatsApp, Facebook Messenger, Slack).
• Experience with containerization technologies (e.g., Docker, Kubernetes).

We offer:

• An attractive remuneration package
• Continuous learning/training in new technologies and products
• A great environment to work in, excel and progress professionally