Senior Data Scientist - Machine Learning Specialist

Placements24; Durban; Hybrid; ZAR 900,000 - 1,500,000; Full time

Benefits offered by this job

Competitive salary package

Professional development opportunities

Flexible work environment

Job summary

Placements24 in Durban is seeking a Senior Data Scientist specialized in Machine Learning to join a global data analytics and AI solutions team. You will design advanced ML models, work with massive datasets, and collaborate with engineering to deploy solutions in production.

The role requires a strong theoretical and practical ML background, proficiency in Python or R, and experience with cloud platforms. You will mentor peers and contribute to innovative AI research in a dynamic environment.

Qualifications

• Master's or PhD in Computer Science, Statistics, Mathematics, or related quantitative field.
• 5+ years of professional data science experience with a focus on ML.
• Expertise in ML algorithms including deep learning, reinforcement learning, supervised/unsupervised.
• Proficiency in Python or R and ML libraries (TensorFlow, PyTorch, Scikit-learn).
• Experience with big data (Spark, Hadoop) and cloud platforms (AWS/Azure/GCP).
• Strong statistical modeling and experimental design.
• Excellent problem-solving and communication of complex concepts.
• Experience in Agile development is a plus.
• Authorized to work in South Africa.

Responsibilities

• Design, develop, and implement advanced ML models and algorithms.
• Analyze large, complex datasets to identify trends, patterns, and actionable insights.
• Collaborate with engineering teams to deploy ML models into production environments.
• Develop and maintain data pipelines and infrastructure for machine learning workflows.
• Evaluate and benchmark the performance of ML models, iterating for improvement.
• Communicate complex findings and model behaviors to both technical and non-technical stakeholders.
• Stay current with the latest research and advancements in ML/AI.
• Mentor junior data scientists and contribute to the team's knowledge sharing.
• Contribute to the company's intellectual property through innovation and research.

Skills

Machine Learning

Python/R

Statistical modelling

Data analysis

Communication

Education

Master's or PhD in Computer Science/Statistics/Mathematics

Tools

TensorFlow

PyTorch

Scikit-learn

Spark

Hadoop

AWS/Azure/GCP

Job description

About the Role

Our client, a global leader in data analytics and AI solutions, is seeking a highly skilled Senior Data Scientist specializing in Machine Learning to join their innovative team in Durban . This role is instrumental in developing and deploying sophisticated machine learning models that drive critical business decisions and product innovation. You will work with vast datasets, tackle complex analytical challenges, and contribute to cutting-edge AI research. The ideal candidate possesses a strong theoretical foundation in machine learning algorithms, extensive practical experience in implementing models, and a passion for solving real-world problems through data. This is a fantastic opportunity to shape the future of AI and contribute to impactful projects within a dynamic and forward-thinking company. You will collaborate with cross-functional teams to integrate AI solutions seamlessly into existing platforms.

Key Responsibilities

• Design, develop, and implement advanced machine learning models and algorithms.
• Analyze large, complex datasets to identify trends, patterns, and actionable insights.
• Collaborate with engineering teams to deploy ML models into production environments.
• Develop and maintain data pipelines and infrastructure for machine learning workflows.
• Evaluate and benchmark the performance of ML models, iterating for improvement.
• Communicate complex findings and model behaviors to both technical and non-technical stakeholders.
• Stay current with the latest research and advancements in machine learning and artificial intelligence.
• Mentor junior data scientists and contribute to the team's knowledge sharing.
• Contribute to the company's intellectual property through innovation and research.

Requirements

• Master's or Ph.D. in Computer Science, Statistics, Mathematics, or a related quantitative field.
• 5+ years of professional experience in data science, with a strong focus on machine learning.
• Proven expertise in various ML algorithms (e.g., deep learning, reinforcement learning, supervised/unsupervised learning).
• Proficiency in programming languages such as Python or R, and relevant ML libraries (e.g., TensorFlow, PyTorch, Scikit-learn).
• Experience with big data technologies (e.g., Spark, Hadoop) and cloud platforms (e.g., AWS, Azure, GCP).
• Strong understanding of statistical modeling and experimental design.
• Excellent problem-solving and analytical skills.
• Ability to effectively communicate complex technical concepts.
• Experience working in an Agile development environment is a plus.
• Must be authorized to work in South Africa .

Benefits

Our client offers a highly competitive salary, commensurate with your skills and experience, along with a comprehensive benefits package. This includes excellent medical, dental, and vision insurance, a generous retirement savings plan, and performance-based bonuses. We are committed to your professional development, providing access to cutting-edge training, conferences, and workshops. Enjoy a flexible work environment, ample paid time off, and opportunities for career advancement within a globally recognized organization. Join our innovative team and help shape the future of AI in Durban .