Job Description

Marketing intern - Business development | 2026 internship

Join a Google Premier Partner agency at the forefront of digital marketing and AI automation. We're seeking a smart, detail-oriented intern to support our business development efforts through prospect research, CRM/automation tools, and marketing collateral coordination.



About Conversion Science

Conversion Science is a Google Premier Partner and Meta Marketing Partner specialising in paid media management, marketing automation, and data analytics for leading South African brands. We've recently expanded into AI automation and agentic solutions, helping businesses transform their operations through intelligent automation.

We have a proven track record of 9 years, developing highly sought-after talent in this rapidly growing and lucrative industry.



Role overview

This internship offers hands-on experience in B2B marketing and business development at a leading digital agency. You'll play a key role in our growth strategy by identifying and qualifying potential clients, managing our lead pipeline using marketing automation tools, and supporting the preparation of client-facing materials.



Key responsibilities

Prospect research and qualification (40%)

Research potential clients across target industries

Build profiles of decision-makers and key stakeholders

Shortlist high-potential prospects based on defined criteria

Maintain updated prospect databases

Marketing automation and CRM management (30%)

Track leads and opportunities in our automation platforms

Monitor engagement metrics and lead scoring

Update prospect status and interaction history

Generate reports on pipeline progress

Collateral and content support (20%)

Customise pitch decks and proposals for specific prospects

Adapt case studies and marketing materials to audience needs

Coordinate with the team on content requirements

Maintain organised library of sales collateral

Analysis and optimisation (10%)

Analyse which prospect types convert best

Track outreach campaign performance

Provide insights to improve targeting and messaging

Requirements

Degree or diploma in marketing, business administration, communications, or related field (final year students considered). Minimum NQF 5

OR Strong academic performance in any degree demonstrating relevant analytical, research, or communication skills

Proficiency in Microsoft Office/Google Workspace

Strong written and verbal communication skills

Detail-oriented with excellent organizational abilities

Analytical mindset

Comfortable with technology and learning new tools

Self-motivated and able to work independentlyThe candidate must be

Cape Town-based

Reliable laptop and high speed internet.

Preferred skills

Familiarity with CRM or marketing automation platforms

Basic understanding of B2B marketing

Experience with research and data analysis

Interest in digital marketing and technology.

What you'll gain

Practical experience with enterprise marketing automation tools

Exposure to high-level client pitches and business development strategy

Understanding of digital marketing and AI automation industries

Mentorship from experienced marketing professionals

Potential for permanent placement after internship

Compensation

Competitive internship stipend commensurate with qualifications and experience.

To apply

Please email the below to recruitment@conversionscience.co.za by Wednesday, 7 January 2026.

CV

Copy of ID

Academic transcripts

Motivational letter

Diploma/Certificates

Please note that if you have not been contacted within 7 days, your application has been unsuccessful.