Senior Data Scientist (Machine Learning Focus)

Placements24; Mtubatuba Local Municipality; Hybrid; ZAR 900,000 - 1,800,000; Full time

Benefits offered by this job

Competitive salary

Performance bonuses

Remote work benefits (medical aid &ret

Job summary

Placements24 is seeking a Senior Data Scientist with a strong ML focus for a fully remote role. You will design, deploy, and optimize advanced ML models to solve business problems, work with large datasets, and collaborate with data engineers to productionize models.

You will mentor junior data scientists, stay updated on ML advances, and communicate insights to stakeholders while contributing to the data strategy and roadmap.

Qualifications

• Master's or PhD in a quantitative field.
• 5+ years in data science and ML.
• Production ML experience (classification/regression/clustering/deep learning).
• Proficiency in Python or R and ML libraries.

Responsibilities

• Design, develop, and implement advanced ML models and algorithms to address business challenges.
• Analyze large and complex datasets to identify trends, patterns, and actionable insights.
• Collaborate with data engineers and software developers to integrate ML models into production systems.
• Perform rigorous testing and validation of models to ensure accuracy and reliability.
• Stay abreast of the latest research and advancements in ML/AI.
• Communicate complex findings to technical and non-technical audiences.

Skills

ML

Statistical Modeling

Data Analysis

Remote Collaboration

Education

Master's or Ph.D. in Computer Science/Statistics/Mathematics or related field

Tools

Python

R

TensorFlow

PyTorch

scikit-learn

Pandas

SQL

Spark

Hadoop

Job description

About the Role

This is a fully remote position for a Senior Data Scientist with a strong specialization in Machine Learning. Our client is a cutting-edge technology firm seeking to leverage data to drive innovation and gain deeper insights. As a Senior Data Scientist, you will be at the forefront of developing and deploying sophisticated machine learning models to solve complex business problems. This role demands a blend of strong analytical skills, deep statistical knowledge, and practical experience in implementing ML algorithms. You will work with large datasets, collaborate with engineering teams, and communicate findings to stakeholders. This remote-first opportunity allows you to contribute significantly from anywhere, shaping data-driven strategies and impacting product development through advanced analytics.

Key Responsibilities

• Design, develop, and implement advanced machine learning models and algorithms to address business challenges.
• Analyze large and complex datasets to identify trends, patterns, and actionable insights.
• Collaborate with data engineers and software developers to integrate ML models into production systems.
• Perform rigorous testing and validation of models to ensure accuracy and reliability.
• Stay abreast of the latest research and advancements in machine learning and artificial intelligence.
• Communicate complex findings and model behaviors to both technical and non-technical audiences.
• Develop data visualizations and reports to present insights effectively.
• Contribute to the company's data strategy and roadmap.
• Mentor junior data scientists and contribute to a culture of data excellence.

Requirements

• Master's or Ph.D. in Computer Science, Statistics, Mathematics, or a related quantitative field.
• 5+ years of experience in data science and machine learning.
• Proven experience in developing and deploying ML models in production environments (e.g., classification, regression, clustering, deep learning).
• Proficiency in programming languages such as Python or R, and relevant libraries (e.g., TensorFlow, PyTorch, scikit-learn, Pandas).
• Strong understanding of statistical modeling, experimental design, and data mining techniques.
• Experience with SQL and working with large datasets.
• Familiarity with big data technologies (e.g., Spark, Hadoop) is a plus.
• Excellent analytical, problem-solving, and critical thinking skills.
• Strong communication and presentation skills, comfortable working remotely.

Benefits

Our client offers a highly competitive salary, performance bonuses, and a comprehensive remote work benefits package, including medical aid and retirement contributions. Enjoy the flexibility of working from anywhere, combined with opportunities for continuous learning, attending industry conferences, and access to cutting-edge research and tools. Our client fosters a culture of innovation and collaboration, supporting professional development and career growth within the field of data science and machine learning. This role provides the chance to work on challenging projects that have a real-world impact, all within a supportive and forward-thinking remote environment.