Senior Python Backend Developer at Vennote Technologies

JOB TITLE: Senior Python Backend Developer

JOB LOCATION: Lagos

JOB DETAILS:

• Design backend architecture: Define the system’s components, data flow, and communication protocols of a chatbot architecture.
• Select appropriate frameworks and libraries: Choose the most suitable tools for the project, such as Flask, Django, or FastAPI.
• Implement RESTful APIs: Create well-structured APIs for communication between the chatbot’s frontend and backend.
• Integrate NLP libraries: Incorporate libraries like NLTK, spaCy, or Gensim for tasks such as tokenization, stemming, lemmatization, and part-of-speech tagging.
• Develop language models: Train or fine-tune language models (e.g., BERT, GPT-3) to understand and respond to user queries effectively.
• Implement intent recognition and entity extraction: Use NLP techniques to identify the user’s intent and extract relevant entities from their queries.
• Design and implement database schema: Create a suitable database structure to store conversation history, user profiles, and other relevant data.
• Optimize database performance: Implement indexing, caching, and query optimization techniques to ensure efficient data retrieval.
• Develop the chatbot’s logic: Create rules, decision trees, or state machines to guide the chatbot’s responses and conversation flow.
• Implement context management: Maintain conversation context to provide personalized and relevant responses.
• Handle user input variations: Account for different ways users may express the same intent.

Qualifications

• Bachelor’s degree in computer science, Engineering, or a related field.
• 10 years + Proven experience in backend software development, with a strong focus on building scalable and high-performance systems in python
• 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.

HOW TO APPLY
To apply for the ongoing Vennote Technologies job opening, visit the  APPLICATION PORTAL to submit your application!