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Johannesburg: AI Engineer (NLP ML) (JHB) posted by Datafin

Johannesburg: AI Engineer (NLP ML) (JHB) posted by Datafin

Posted on 2025-07-15 00:00:00

Employer Datafin
Category Other Engineering
Location Gauteng  / Johannesburg

Job Summary

AI Engineer (NLP& ML) (JHB)Engineering/Technical
Johannesburg – Gauteng – South Africa

Company Overview:
Step into a role where cutting-edge AI meets mining technology. Our client, a global leader in advanced analytics and solutions for the mining sector, is on the hunt for a dynamic AI Engineer specializing in Natural Language Processing (NLP) and Machine Learning (ML) with a strong Python focus. Youll be pivotal in developing, deploying, and integrating advanced AI models particularly large language models (LLMs) to revolutionize data-driven insights within the companys tech ecosystem. This is your chance to lead AI projects that directly impact large-scale industrial operations, combining the power of AI with robust Python solutions.
What Youll Do:
🚀 NLP Model Development: Design and implement advanced NLP models for text analysis, sentiment analysis, and conversational AI within our product suite.
📦 Scalability & Deployment: Deploy LLMs across platforms with a focus on seamless scalability, high performance, and optimal accessibility.
🔍 Data Analysis: Process vast data sets to enhance AI-driven features, boosting accuracy and efficiency.
🤝 Cross-Functional Collaboration: Work closely with hardware engineers, product managers, and Python developers to integrate AI solutions effectively within the tech stack.
🛠 System Optimization: Fine-tune existing AI systems, ensuring peak performance and reliability across hardware-software interfaces.
📚 Research & Development: Stay ahead of the curve in AI, NLP, and ML advancements, applying them to keep our tech capabilities cutting-edge.
🔗 Python Application Development: Develop robust Python applications to interface with Moxa IO devices and HikVision CCTV systems, enhancing integration and system efficiency.
📡 Communication Protocols: Implement and manage data communication protocols, including SPI, I2C, UART, Ethernet, Modbus, and MQTT, ensuring data integrity across platforms.
What You Bring:
Experience:
    • 3+ years in NLP, ML, and deploying LLMs.
    • Proven track record in Python development, with expertise in hardware integration and application development.
    • Experience in cloud platforms like AWS, Azure, or Google Cloud, with a focus on scalable AI solutions.
Technical Skills:
Proficiency in
    • Python, TensorFlow, and PyTorch.
    • Deep understanding of NLP techniques, including Natural Language Understanding (NLU), Natural Language Generation (NLG), and machine translation.
    • Strong electronics knowledge: reading schematics, troubleshooting, and integrating sensors/microcontrollers.
    • Experience with version control systems (Git) and Agile development methodologies.
Preferred Skills:
Hands-on experience with
    • Moxa IO devices and HikVision CCTV systems.
    • Background in hardware-software interfacing and communication protocols.
    • Certifications in AI, ML, or NLP (e.g., Coursera, TensorFlow, Udacity).
View Job  South Africa: Pipeline Engineer posted by Deka Minas (Pty) Ltd
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