Job title : Head of Technology (CTO)
Job Location : Gauteng,
Deadline : October 09, 2025
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Job Description
OneCart is looking to hire a Head of Technology (CTO) to define and lead the strategy for the engineering and information technology teams, which includes : architecture and infrastructure for offerings and the business; the backend and frontend systems, tools and applications for all stakeholders; support to all stakeholders; any data science and data products that support or power solutions and offerings; quality assurance and automation for all systems and offerings; procurement of 3rd-party services to power all associated systems, tools and applications; vendor and service management of the abovementioned 3rd party providers; Programme Management and Change Management associated with systems, tools and applications; and connectivity and communication capabilities for all associates.In addition, this role is responsible for outlining the company's technological vision, implementing technology strategies, and ensuring that technological resources are aligned with the company's business needs.Strategy Development and Implementation
Define an engineering and IT strategy for OneCart's value propositions and business needs.Cascade strategy into areas of responsibility : architecture, infrastructure, applications, data products, quality assurance, and technical support.Work closely with Product Management and Product Design functions to execute on business strategy + engineering and IT strategy.Define an organisational structure that will drive the engineering & IT strategy.Proactively manage IT and business relationships and expectationsActively find ways to improve existing services and find opportunities for digitisationCascade goals for Continuous Improvement, Innovation and Digitisation to the teamResearching any new technologies that may potentially increase our company's competitive advantageLiaising and collaborating with suppliers of technical solutions to enhance product range and customer relations.Ensuring that product architecture supports the priorities of the business.Making executive decisions regarding OneCart's technological needs.Working closely with Finance, Marketing, Business Development and Operations to define and deliver new products, tools and enhancementsProduct Leadership
To be accountable for Product Strategy in alignment with business goals (vision, roadmap, and prioritisation).To have oversight of Product Lifecycle Management – from ideation to launch and continuous improvement.To collaborate with cross-functional teams (Ops, Marketing, Commercial, Finance) to ensure product-market fit.To ensure customer-centric decision-making and using insights / data to shape product direction.To building and guide the Product team (Product Managers, Designers, Analysts).Drive innovation and differentiation in product offerings, not just technology delivery.Application Development and Maintenance
To ensure the application development and maintenance of best practices to ensure that customer applications are of high quality and are vulnerable to minimal bug interruptions.To manage the process of planning, creating, testing, and deploying all customer-facing applications, i.e. the software development lifecycle of customer-facing applications.To address and eliminate common business challenges experienced in customer-facing applications.To drive innovation and develop custom solutions to support the business needs and to be on par with cutting-edge technologies by developing robust applications that are scalable, secure, and easily maintainableTo leverage proven deployment techniques and industry best practices to make improvements to the applicationsThe continuous updating, analysing, modifying, and re-evaluating of all existing customer-facing applicationsTo constantly enhance and manage solutions that have been developed to stay relevant and meet the wavering needs of the usersEnsure all involved parties are on the same page about application development and maintenance strategies by documenting and distributing fullyData Products
To have a global view of OneCarts' data requirements and to create a framework for data management and the execution of a data governance strategy.To create and design data architectures to be optimised for analytics initiatives to generate business value.To define the respective data models and underlying data structures to support the business requirements of OneCart.To manage the deployment of data repositories and analytics applications efficiently without unneeded platforms.To ensure data governance to enable faster and more informed decision-making with the right quality data and data analytics.Quality Assurance
To implement policies and procedures for the software quality assurance functionEvaluates and monitor tools, methodologies, and automation to ensure effective testing and identification of defectsTo oversees integration, E2E and user acceptance testing effortsDevelops, implements, enforces and improves upon quality standards, tools, and methods to ensure quality across new and existing products and services is maintainedEngage in the Agile Methodology ceremonies / sprints to inform appropriate data quality and testing considerations as part of acceptance criteriaCollaborate with Scrum masters, Engineering Managers and Development team to ensure delivery of high-quality featuresDesign, roll-out and drive adoption of test automation practicesArchitecture and Governance
Provide input to the development and subsequent updates to the technical ArchitectureEnsure the information technology services roadmap is aligned with the overall business strategy and architectureTo ensure the required architecture and governance procedures are followedInfrastructure management and Compliance
Infrastructure
Design, develop and implement infrastructure in line with the engineering and IT strategyDefine, manage and report on infrastructure support metricsDefine infrastructure security strategy in consultation with Group Security and lead the implementationInvestigate innovative practices in infrastructure, and drive adoption to achieve higher service levels and lower costsEnsure infrastructure is high performing, stable and reliableBusiness continuity :
Provide leadership of the IT business continuity strategyAlign with overall business continuity strategyDefine, manage and report on IT business continuity metricsDevices and Mobility
Provide leadership of the device and mobility strategyDefine, manage and report on device and mobility metricsITIL
Achieve ITIL SLAs for the business and for clientsManage overall availabilityManage overall capacity / performanceEnsure outages for maintenance are within outage periods (release management)Review incident and problem reportsOwn and manage IT continuity planningCompliance
Compliance with Walmart Global Standards : IT security, privacy, data governance, audit readiness, procurement policies, and risk management.Regulatory & Legal Compliance : POPIA, GDPR (where applicable), cyber security standards, health & safety in systems, and financial compliance.Internal Controls : ensuring policies, processes, and SOPs are aligned with Massmart / Walmart requirements.Accountability for audit outcomes and closing compliance gaps in Tech and ProductNetwork Management
Cross-Functional & Business Partnership
Translating business needs into Product & Tech strategies.Partnering with Operations, Supply Chain, and Commercial teams to drive growth and efficiencies.Accountability for ROI on tech and product investments, ensuring decisions are financially sound.Network
Provide leadership of the network strategyDefine, manage and report on network support metricsDefine network security strategy in consultation with Group Security and lead the implementationInvestigate innovative practices in networks infrastructure, and drive adoption to achieve higher service levels and lower costsTelecommunication and mobility
Provide leadership of a telecommunication and mobility strategyDefine, manage and report on telecommunications metricsDefine Telecomms security strategy in consultation with Group Security and lead the implementationInvestigate innovative practices in telecommunications, and drive adoption to achieve higher service levels and lower costsVendor and Service Management
Lead the definition of a Vendor and Service Management approach and then provide leadership support in the implementation.Support the choice and adoption of a methodology and governance framework encompassing vendor and Service Management.Negotiate favourable contracts & SLA terms with the relevant vendorsManage & maintain the vendors to ensure that the terms of the contracts & SLA meet the requirements of OneCartEnsure that adequate road mapping is negotiated and agreed upon upfrontCarry out regular service reviews on behalf of the business to ensure excellent service standardsConstantly liaise with the business so as to ensure a good understanding of business needs and manage vendors accordinglyProcurement
Lead the definition of a OneCart IT Procurement strategy and then provide leadership support in the implementation.Account to CEO, Finance and other stakeholders on defined Key Performance Metrics for IT Procurement.Budget control on IT spendLeadership & People Development
To be a strategic leader and coach, and be able to inspire and build high-performing Tech & Product teams.To act as a 2IC to the CEO in matters of Product & Tech, providing stability and confidence to the org.Responsibility for culture-building within Product & Tech (innovation, agility, accountability).To build and scale teams across multiple functions (engineering, product, design, data, QA, support).To ensure strong communication and stakeholder engagement skills – with the board, Walmart leadership, and external partners.Hire and grow the technology department in line with business goals and KPIsManage employee and own skills developmentManage employees' and own career developmentFacilitate knowledge and skills transfer within the departmentManage performance cyclesManage talent management in the departmentFoster team buildingEffective teamwork and Self –Management
Maintain a positive attitudeTake ownership of driving your career development (skills and knowledge)Plan and priorities, demonstrating abilities to manage competing demands to achieve agreed deliverablesCommunicate effectively, maintain relationshipsFollow any lawful and reasonable instruction from your line managerConsistently live and be an example of the Company valuesTimely reporting of all instances of suspected or proven fraud via the appropriate reporting channelAdherence to the company policies and associated company policies and proceduresMinimum Academic, Professional Qualifications & Experience required for this position
Bachelor's degree in Comp. Science and / or IT5 years experience leading one or more aspects of IT and Development5 years in development / engineering3-5 years of management experienceKnowledge of technological trends to build a strategyUnderstanding of budgets and business-planningAbility to conduct technological analyses and researchICT jobs