Co-Founder CTO

2 weeks ago


Cape Town, Western Cape, South Africa c3fabf97-9d7d-4df6-a911-f909281fd400 Full time R1 200 000 - R3 600 000 per year

We're looking for a CTO and Technical Co‑Founder to build and lead the technical vision for Data Angel – a B2B platform for consent management that gives people the right to own, manage, license, and monetize their data with full traceability across web, mobile, and API integrations.

You'll:

  • Architect and build an API‑first platform (Stripe‑like developer experience) for consent, data licensing, and traceable data flows.
  • Start part‑time during the current investment phase, then move to full‑time post‑funding.
  • Be a true co‑founder of Data Angel (equity + leadership, not just an employee inside Mindshift).
  • Engage directly with investors and potential partners on all technical aspects of the business.
  • Build and lead the engineering culture and team from the ground up.

  • About Data Angel

Data Angel's mission:

Give people the right to own, manage, license, and monetize their data — with full traceability across web, mobile, and API integrations.

Core value propositions:

  • See everything: Track web cookies, SDK beacons, app traffic, and API data flows.
  • Control by purpose: Approve, deny, or time‑box data use with one click.
  • Monetize and tokenize ethically: Issue data licenses (not data sales) with clear terms, revocation, and revenue share.
  • Proof & audit: Tamper‑evident consent receipts and access logs.
  • Easy integrations: Developer‑friendly SDKs and APIs for third parties; a marketplace for data license requests.

You will be the technical owner of making this real.

  1. Key ResponsibilitiesTechnical Leadership & Architecture

  2. Define and own the overall technical vision, architecture, and roadmap for Data Angel.

  3. Design and build a robust, secure, multi‑tenant API platform with a Stripe‑like developer experience (clean REST/GraphQL APIs, strong docs, webhooks, sandbox environments).
  4. Architect systems for:
  5. Data inventory & lineage across web, mobile, and backend systems.
  6. Consent and purpose‑based access control.
  7. Data license management (issuance, revocation, versioning, revenue flows).
  8. Cryptographically verifiable receipts and tamper‑evident logs.

Product & Delivery

  • Work closely with the business/product founder(s) to translate the Data Angel vision into a scoped MVP and iterative product releases.
  • Make pragmatic build‑vs‑buy decisions (e.g. infrastructure, auth, logging, observability).
  • Ship fast with quality: set up CI/CD, testing practices, monitoring, and incident response from day one.

Investor & Stakeholder Engagement

  • Act as the technical face of the company in investor meetings:
  • Explain architecture, scalability, security, and defensibility clearly and confidently.
  • Support due diligence and technical Q&A with investors and enterprise customers.
  • Contribute to pitch materials, technical roadmaps, and budgets for fundraising.

Team Building & Culture

  • Initially be hands‑on (coding, architecture, ops), then recruit and lead a small, high‑calibre engineering team as funding and traction grow.
  • Establish an engineering culture of:
  • Ownership & accountability
  • High code quality and security
  • Clear documentation and developer‑first thinking
  • Ethical handling of data

  • Ideal Profile

  • Experience:

  • 5–10+ years in software engineering, with significant exposure to API‑centric products.
  • Proven experience designing and building production‑grade APIs and developer platforms (Stripe‑like is a big plus).
  • Prior experience in early‑stage startups, or being first/early engineer, tech lead, or founding engineer is highly desirable.
  • Technical Skills: (We're flexible on exact stack, but you should have depth in most of the below)
  • Strong backend experience in one or more of: , Python, Go, Ruby, Java, or similar.
  • Practical experience with REST/GraphQL APIs, webhooks, OAuth2/OIDC, API keys, rate‑limiting, and versioning.
  • Expertise in cloud platforms (AWS, GCP, or Azure) and modern infrastructure (containers, Kubernetes or serverless, Terraform, etc.).
  • Solid grounding in security, privacy, and compliance best practices (encryption, key management, RBAC, logging, data residency).
  • Experience with databases (SQL + NoSQL) and event‑driven architectures (queues, streams) is a plus.
  • Comfortable setting up CI/CD, observability (logs, metrics, traces), and basic DevOps.
  • Domain Interest:
  • Strong interest in data rights, privacy, consent, and ethical data monetization.
  • Bonus if you've worked in fintech, data platforms, regtech, or privacy‑tech.
  • Personal Attributes:
  • Founder mindset: You think in terms of outcomes, ownership, and long‑term value, not just tickets.
  • Hands‑on and scrappy: Happy to code, experiment, and iterate under uncertainty.
  • Clear communicator: Can explain complex technical topics simply to non‑technical stakeholders and investors.
  • Passionate leader: You care deeply about building something meaningful and about the people you build it with.
  • Comfortable with risk, ambiguity, and a steep ramp‑up in responsibility and workload as the company grows.

  • Commitment, Structure & Compensation

  • Phase 1 – Pre‑Funding / Deal Close

  • Part‑time commitment (flexible hours), working closely with Mindshift and the founding team to:
  • Finalize architecture and MVP scope.
  • Build early prototypes and proofs of concept.
  • Support technical due diligence for the current investment round.
  • Phase 2 – Post‑Funding
  • Transition to full‑time CTO & Co‑Founder of Data Angel.
  • Formalize team structure and start hiring.
  • Drive execution on the roadmap and early customer integrations.
  • Compensation
  • Equity as a Co‑Founder in Data Angel (significant ownership stake, not token).
  • Cash compensation ramps up post‑funding; modest or minimal cash initially, to be agreed based on circumstances.
  • Exact terms (equity %, vesting, salary) to be discussed individually.

  • Reporting & Collaboration

  • You will work closely with the founder(s) of Data Angel and the leadership team of Mindshift, the consulting company within which Data Angel is being incubated.

  • Day‑to‑day you'll collaborate with product, design, and business development to align market needs with technical execution.

  • How to Apply / Express Interest

If this sounds like you:

  • Share your LinkedIn/GitHub or portfolio, info-
  • A short note on your experience with building APIs or platforms developers love, and
  • A few lines on why data ownership and ethical data monetization matter to you.

For companies: Data Angel is a lightweight consent & data‑usage ledger with a clean API that replaces heavy, legacy compliance tooling.

For people: it shows up as one "Data Angel" that lets them see and control how those companies use their data.

We are in Seed Funding Stage, and need a CTO to assist with the MVP for investors meeting. Therefor the Co-Founder position available. Remuneration would be discussed once the funding is secured.



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