Johannesburg: AI Engineer (Sandton Hybrid) posted by Datafin
Posted on 2025-05-06 00:00:00
| Employer | Datafin |
|---|---|
| Category | Other IT/Computer |
| Location | Gauteng / Johannesburg |
Job Summary
Johannesburg – Gauteng – South Africa
- NLP Model Development: Design and implement advanced NLP and LLM models for text analysis, sentiment analysis, and conversational AI within their products.
- Scalability & Deployment: Develop methods to deploy large language models across various platforms, ensuring scalability, performance, and accessibility for end-users.
- Data Analysis: Process large, complex data sets to create models that enhance AI-driven features, improving accuracy and efficiency.
- Cross-functional Collaboration: Work closely with software developers and product managers to integrate AI models within the Companys technology stack.
- System Optimisation: Optimise current AI systems for improved performance, scalability, and reliability.
- Research & Development: Stay abreast of NLP, ML, and LLM advancements, applying them to keep AI capabilities at the forefront.
- Technical Leadership: Lead AI projects, document all development phases, and communicate strategies and results across teams.
- 3+ years of hands-on experience in NLP, ML, with a strong focus on developing and deploying large language models (LLMs).
- Demonstrated success in deploying AI solutions on cloud platforms (e.g., AWS, Azure, or Google Cloud) with a focus on scalability and accessibility.
- Strong coding skills in Python, with experience in AI frameworks such as TensorFlow or PyTorch.
- Proven expertise in NLP and ML model development and deployment, including practical experience with training and fine-tuning LLMs.
- Strong quantitative skills, including statistical analysis and the mathematical foundations of ML.
- Experience with full-stack or backend development for integrating AI models into production environments.
- Practical knowledge of Natural Language Understanding (NLU), Natural Language Generation (NLG), and machine translation techniques.
- Experience with version control systems, especially GitHub, and familiarity with Agile development methodologies.
- Relevant certifications or coursework in AI, NLP, or ML (e.g., through platforms like Coursera, Udacity, or TensorFlow Developer Certification), which demonstrate commitment to continuous learning.0
- Exceptional problem-solving abilities and critical thinking skills, with a proactive approach to complex challenges.
- Strong communication skills for effective collaboration with both technical and non-technical team members.
- Highly organised with strong time management skills, capable of handling multiple projects and meeting deadlines
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