Position Overview
We are seeking an experienced and highly analytical Senior
Data Scientist to join a dynamic team focused on developing intelligent systems
that drive measurable business outcomes. This role is ideal for a technically
strong data science professional who enjoys solving complex problems,
influencing solution design, and mentoring others while remaining hands-on in
delivery.
The successful candidate will operate as an advanced
contributor and emerging leader, taking ownership of complex workstreams,
shaping analytical and machine learning solutions, and collaborating closely
with cross-functional teams to deliver high-impact results.
Key Responsibilities
Data Science & Solution Delivery
·
Solve complex and ambiguous data science
challenges from concept through implementation.
·
Design, develop, and deploy advanced analytical
and machine learning solutions.
·
Translate loosely defined business problems into
structured analytical approaches.
·
Lead and own delivery of key project
workstreams.
·
Contribute to architecture, modelling, and
solution design decisions.
·
Identify opportunities to improve models,
processes, and delivery methodologies.
Technical Leadership
·
Provide technical guidance and mentorship to
junior Data Scientists.
·
Conduct code reviews and support best-practice
development standards.
·
Influence technical direction and solution
approaches within project teams.
·
Promote knowledge sharing and continuous
improvement across the team.
Stakeholder Engagement
·
Collaborate with engineers, product teams, and
business stakeholders.
·
Present findings, insights, and recommendations
clearly to both technical and non-technical audiences.
·
Support client-facing engagements through
effective communication and problem-solving.
Minimum Requirements
Qualifications
·
Bachelor's Degree in a STEM-related field
(required).
·
Master's Degree or PhD in a relevant discipline
(advantageous).
Experience
·
Minimum 3–5 years' experience in Data Science,
Machine Learning, Artificial Intelligence, or a related field.
·
Demonstrated experience solving complex
analytical or machine learning problems.
·
Experience contributing to solution design and
technical decision-making.
·
Previous mentoring or leadership exposure within
technical teams advantageous.
Technical Skills
·
Advanced Python programming skills.
·
Strong understanding of:
o
Machine
Learning
o
Statistics
o
Data
Science methodologies
o
Model
development and evaluation
·
Experience with:
o
Pandas
o
NumPy
o
Scikit-learn
o
PyTorch
and/or TensorFlow
·
Experience working within collaborative software
development environments.

Sabenza iT Recruitment is a Level 2 BBBEE company with more than 23 years of expertise in Information Technology recruitment. Our team comprises 20 recruiters dedicated to providing top-notch services in recruiting for sectors such as SAP, IT Developers, and IT Security, among others. Sabenza iT is proud to be a wholly South African-owned company.