Solution Architect

ABOUT CENTRAX DIGITAL

Centrax Digital is an AI-first consulting and digital engineering firm operating from Bryanston, Sandton and Grand Prairie, Texas. We are a Level 1 B-BBEE, black woman-owned Advanced Zoho Partner. Our work spans AI and advisory, platforms, cloud and security, and digital engineering, delivered on our own published methodology. Because Innovation Matters.

To design integrated, defensible solutions that span Zoho One, custom development, AI, cloud infrastructure, and security. You are accountable for the technical integrity of the engagement, from pre‑sales architecture through to delivery and post‑go‑live review.

• Produce solution architecture documents for every engagement, covering business, application, integration, and data architecture and the security baseline.
• Support pre‑sales by sizing solution effort, identifying delivery risks, and reviewing solution proposals before they go to the client.
• Make architectural decisions and record them in an architectural decision register on each engagement.
• Review the work of consultants and developers against the architecture and course‑correct deviations.
• Design POPIA‑aware solutions by default, documenting data flows, residency, retention, and access controls.
• Design integrations between Zoho One and third‑party systems including ERP, accounting, banking, payment, and identity platforms.
• Provide architectural input on AI solution design, working with the AI Practice on safe, evaluable AI builds.
• Maintain the Centrax reference architectures, integration patterns, and security baselines.
• Mentor senior consultants on architectural thinking and decision documentation.

• Bachelor's degree in Computer Science, Information Systems, Software Engineering, or a related field. A post‑graduate qualification in IT or Business is an advantage.
• Minimum 5 years' experience in software delivery, with at least 3 years in a solution design or architecture role.
• Experience designing solutions across multiple platforms:
  SaaS, custom code, and integrations.
• Experience leading the technical conversation with senior client stakeholders.
• Zoho Architect or equivalent platform certification preferred. TOGAF Foundation, SAFe Architect, or a cloud architecture certification is an advantage.
• Working knowledge of at least one major cloud platform, of LLM application patterns and RAG, and of the CAIF‑5 framework or a comparable AI delivery methodology.
• Consulting environment experience delivering to external clients. Financial services, public sector, healthcare, telecommunications, or large enterprise experience is an advantage.

Delivery governance sits with the Project Manager and delivery leadership. Heavy custom build sits with the Zoho Developer and Software Developer.

Centrax is concurrently advertising a Solutions and Pre‑Sales Lead (JH01), a composite role that holds architecture authority and major pursuit pre‑sales in one seat until dedicated appointments are made. Candidates for this position may also be considered for that one. Progression from this role runs through Senior Solution Architect to Principal Architect.

Standard working hours of 08:00 to 17:00, Monday to Friday, with flexibility expected around critical project milestones. Hybrid working in line with company policy. Travel to client sites is expected, including occasional travel within South Africa and to the Texas office where engagements require it. Standard 21 days annual leave and BCEA leave entitlements apply.

Market related, commensurate with experience.

Centrax Digital is an equal opportunity employer. Appointments are made in line with the Employment Equity Act and the company's employment equity plan, and preference may be given to suitably qualified candidates from designated groups. By applying, you consent to the processing of your personal information for recruitment purposes in accordance with POPIA.