Full Time jobs in South Africa

Co-Founder (Operations & Commercialisation)

Space Time Ads (https://www.spacetimeadvertising.com)

Johannesburg, South Africa (Primarily)

Full-Time

Space Time Ads is a venture poised to redefine the Out-of-Home (OOH) advertising landscape. Our white‑label SaaS solution empowers media owners, agencies, and brands to seamlessly manage, sell, and optimise their digital inventory. We are seeking a dedicated Co‑Founder to build and own the entire commercial engine as we launch our critical pilot phase in Johannesburg.

This role is the definitive Chief Operating Officer (COO) partnership defined by three non‑negotiable pillars: venture leadership & ownership, commercialization & growth, and full‑time commitment.

Your mandate is to lead all aspects of commercial success, balancing strategic leadership with intense, hands‑on execution.

• Co‑create the overall business plan, funding strategy, and long‑term market expansion roadmap.
• Design and implement the full Go‑to‑Market (GTM) strategy, pricing models, partnership agreements, and sales playbook from scratch.
• Participate in future fundraising efforts, presenting the commercial traction and growth narrative to potential investors.
• Instill a high‑performance, ownership‑driven, and "out‑of‑the‑box" commercial culture.
• Build relationships with customers (white‑label or inbound), manage orders, and communicate feedback with the development team.

• Drive full‑cycle sales—prospecting, demonstration, negotiation, closing—to secure initial lighthouse customers in the Johannesburg pilot region.
• Leverage automation tools (e.g., n8n) and APIs to create scalable, non‑traditional methods for lead generation, qualification, and pipeline management.
• Establish a robust feedback loop and act as the definitive voice of the customer to ensure product development is market‑aligned.
• Identify and secure key white‑label and media partnerships critical for rapid scale.

• Proven B2B commercial success, ideally in SaaS or high‑growth tech.
• Strong experience or significant knowledge of AdTech, Media, or Marketing Technology.
• Demonstrable ability to integrate technology (APIs, automation tools) into the sales process.
• Out‑of‑the‑box thinker, highly energetic, comfortable with ambiguity and risk.
• Prepared for a full‑time commitment to the venture.
• Based in Johannesburg, valid driver’s licence, reliable personal transport.

• White‑label SaaS experience selling platform solutions to other businesses.
• Prior exposure to the Out‑of‑Home or Digital‑Out‑of‑Home advertising landscape.

• Equity: The primary compensation will be a meaningful equity stake in the venture, subject to a vesting schedule and partnership agreement.
• Adviser review of the final partnership and compensation agreement.

This is an application for a partnership. Please send your CV and a brief, compelling cover letter to team@spacetimeadvertising.com .

• Outline your vision for commercialising a B2B SaaS product in the South African market and explain how you will use technology (like APIs/automation) to gain an unfair advantage.
• Detail why you are prepared to make a full‑time, equity‑based commitment to a venture at this stage.

• Seniority level: Executive
• Employment type: Full‑time
• Job function: Business Development and Sales
• Industries: Advertising Services