{"id":50944,"url":"https://alion.io/job/absa-senior-ai-platform-engineer-cloud","title":"Senior AI Platform Engineer (Cloud)","company":{"id":5669,"name":"Absa Group","domain":"absa.co.za","url":"https://alion.io/company/absa","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"A","score":89,"open_postings":7,"ghost_share":0,"stale_share":0.571,"repost_share":0.143,"time_to_fill_p50_days":6,"computed_at":"2026-10-12T06:55:09Z"}},"role":"AI/ML","role_family":"AI/ML","seniority":"senior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Sandton, South Africa"],"countries":["ZA"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":29000,"max_usd":75000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":1986},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"AI Agents","optional":false},{"name":"Amazon SageMaker","optional":false},{"name":"Anomaly Detection","optional":false},{"name":"API Gateway","optional":false},{"name":"AutoGen","optional":false},{"name":"AWS","optional":false},{"name":"AWS Bedrock","optional":false},{"name":"AWS CDK","optional":false},{"name":"Azure","optional":false},{"name":"BentoML","optional":false},{"name":"CI/CD","optional":false},{"name":"Databricks","optional":false},{"name":"Datadog","optional":false},{"name":"Docker","optional":false},{"name":"Fine-tuning","optional":false},{"name":"FinOps","optional":false},{"name":"Grafana","optional":false},{"name":"Helm","optional":false},{"name":"HPC","optional":false},{"name":"Hugging Face","optional":false},{"name":"Incident Management","optional":false},{"name":"Kubeflow","optional":false},{"name":"Kubernetes","optional":false},{"name":"LangGraph","optional":false},{"name":"LLM","optional":false},{"name":"Machine Learning","optional":false},{"name":"MLFlow","optional":false},{"name":"Model Distillation","optional":false},{"name":"ONNX","optional":false},{"name":"OpenAI","optional":false},{"name":"OpenTelemetry","optional":false},{"name":"Platform Engineering","optional":false},{"name":"Prometheus","optional":false},{"name":"Pulumi","optional":false},{"name":"SLI/SLO/SLA","optional":false},{"name":"Terraform","optional":false},{"name":"Tool Use","optional":false},{"name":"Triton Inference Server","optional":false},{"name":"Zero Trust","optional":false},{"name":"LangChain","optional":true}],"status":"live","first_seen_at":"2026-08-11T00:00:00Z","employer_posted_date":"2026-10-09","last_verified_at":"2026-10-12T22:22:28Z","board_verified":true,"closed_at":null,"days_open":62,"trust":{"level":"ok","repost_count":1,"flags":[],"days_open":62},"description":"Empowering Africa’s tomorrow, together…one story at a time.\nWith over 100 years of rich history and strongly positioned as a local bank with regional and international expertise, a career with our family offers the opportunity to be part of this exciting growth journey, to reset our future and shape our destiny as a proudly African group.\n\nBelonging at Absa\nAbsa is committed to creating an inclusive workplace where everyone can thrive. We are an equal opportunity employer and welcome applications from suitably qualified individuals from diverse backgrounds. In support of our Diversity, Equity, Inclusion and Belonging (DEIB) commitments and Employment Equity objectives, preference may be given to candidates from underrepresented designated groups, including persons with disabilities. We encourage applicants who may require reasonable accommodation during the recruitment process to let us know so that appropriate support can be provided.\n Job Summary\nAbsa Group’s Chief Data Analytics and Applied AI Office (CDAIO) requires a technically exceptional and commercially grounded AI Platform Engineer (Cloud) to design, build, operate, and continuously optimise the multi-cloud AI infrastructure that powers the bank's enterprise AI capability. The AI capability must enable the CDAIO to fulfil its mandate as steward of the bank’s AI capabilities through the end-to-end delivery of the AI platform enablement, governance and acceptable use in service of the bank’s strategic and commercial objectives. This role is the engineering backbone of a platform that supports various live AI projects across four business units (CIB, PPB, BB, and AR) and ten countries. This role demands deep technical mastery in cloud AI infrastructure, AI FinOps, zero-trust security architecture, agentic AI infrastructure, and platform observability, combined with the commercial fluency to govern AI compute costs at enterprise scale and communicate trade-offs to senior business and finance stakeholders. The role includes but not limited to applying critical thinking, design thinking, and problem-solving skills in an agile team environment to solve complex platform engineering challenges, delivering high-quality solutions at optimal cost to serve, in full compliance with Absa's Enterprise-Wide Risk Management Framework, Group Architecture standards, and AI Responsible Use Policy. The successful candidate carries full accountability for building high-performing, scalable, enterprise-grade Platform services. As well as build capability in others to do the same.Job Description\nKEY FOCUS AREAS\n AI Platform Engineering and Architecture: Design and operation of enterprise-grade, multi-cloud AI platform infrastructure supporting bank-wide AI delivery at scale across the AI platform stack (AWS Bedrock, Databricks AI, Microsoft Azure AI Foundry, Hugging Face, and GPU clusters). \nAI FinOps and Compute Cost Governance: Full accountability for AI compute cost models, chargeback and showback frameworks, provisioned throughput optimisation, and monthly cost-per-use-case reporting to Group Finance across all four business units. \nPlatform Observability and SLA Engineering: AI-specific service reliability standards, observability tooling, and incident management for production AI workloads serving 43 live projects across ten countries. \nAI Security Architecture and Zero Trust: Zero-trust security design, OAuth / OIDC integration, prompt injection controls, and data residency compliance protecting Absa's AI platform across the different country jurisdictions. \nAgentic AI Infrastructure: Design and operation of the infrastructure layer enabling multi-agent AI systems, autonomous workflows, tool-calling architectures, and agent orchestration at enterprise scale. \nACCOUNTABILITIES\nPlatform Engineering and Architecture\nLead the design, deployment, and continuous optimisation of Absa's multi-cloud AI platform stack: AWS Bedrock, Databricks AI, Microsoft Azure AI Foundry, Hugging Face Model Hub, and on-demand GPU clusters. \nArchitect scalable, resilient, and reusable platform components including AI Gateway configuration, model serving infrastructure, vector database deployments, and data pipeline integration to support bank-wide AI delivery. \nDefine and maintain infrastructure-as-code (IaC) standards (e.g. using Terraform or Pulumi), enabling repeatable, auditable multi-cloud AI deployments across Absa's operating territories (10 countries). \nLead the design and operation of agentic AI infrastructure: orchestration runtime environments (e.g. Microsoft Foundry Agent Service, AWS Bedrock Agents), tool-calling schemas, agent memory and state management patterns, and multi-agent communication protocols. \nDevelop and enforce cloud-agnostic model serving patterns to reduce platform lock-in and ensure workload portability across the CDAIO's multi-vendor stack. \nIdentify and select appropriate internal and external technologies to deliver AI platform services; apply excellent judgement in continuously improving platform engineering practices. \nTake full accountability for end-to-end platform quality, completeness, and user experience across the development, deployment, and operational lifecycle. \nPositively contribute to the design and evolution of Group Architecture, infrastructure standards, and AI platform governance frameworks \nAI FinOps and Compute Cost Governance\nOwn the AI compute cost model for the CDAIO, including chargeback and showback frameworks for Databricks DBU consumption, AWS Bedrock token-based pricing, Azure AI Foundry provisioned throughput units, and GPU cluster utilisation across all four business units. \nDesign and maintain FinOps dashboards and cost attribution reports using AWS Cost Explorer, Databricks System Tables cost analytics, and Azure OpenAI utilisation tooling - providing monthly cost-per-use-case reporting to Group Finance and the CDAIO COO. \nEvaluate and manage provisioned throughput versus on-demand consumption trade-offs for production AI workloads, presenting optimisation recommendations to the CDAIO and BU technology leads. \nIdentify and execute AI compute cost optimisation opportunities: workload scheduling, spot instance strategies for training workloads, model distillation to reduce inference cost, and right-sizing of GPU clusters. \nCreate business cases and solution specifications for AI platform investments and governance processes, including CTO and architecture approvals. \nCollaborate with the FinOps capability within the CDAIO COO to align AI platform costs to agreed budget envelopes and ensure spend anomalies are detected and escalated proactively \nPlatform Observability and SLA Engineering\nDefine, implement, and own AI-specific SLAs and OLAs covering inference latency, platform availability, token throughput, API gateway response times, and model serving reliability, with explicit targets agreed with each business unit technology lead. \nImplement and maintain AI platform observability tooling (e.g. Prometheus, Grafana, Datadog, Databricks Lakehouse Monitoring, or equivalent) providing real-time visibility of platform health, model drift alerts, and capacity utilisation. \nDesign and operate incident management processes for AI platform failures: on-call runbooks, escalation paths, post-incident reviews, and root-cause remediation, ensuring minimal disruption to live AI projects across Absa's footprint. \nLead service improvement initiatives, translating performance data into platform enhancement programmes and continuously reducing mean time to recovery (MTTR) across the platform estate. \nOwn the release and change management process for AI platform components, including change governance, cutover management, and operational readiness sign-off in alignment with Absa's Group Technology change framework. \nUse production performance monitoring and customer data to inform technical design and implementation decisions; leverage systems and processes to measure, monitor, and manage platform performance bank-wide \nAI Security Architecture and Zero Trust\nDesign and implement zero-trust security architecture for AI platform APIs and services such as OAuth 2.0 / OIDC integration, JWT/JWE/JWS token management, role-based access control (RBAC), and attribute-based access control (ABAC) for AI workloads. \nImplement prompt injection prevention, output filtering, and data exfiltration controls at the AI Gateway layer, protecting data confidentiality for all LLM and agentic AI interactions across business units. \nDesign and enforce data residency and sovereignty controls for AI platform deployments across Absa's operating countries, ensuring compliance with country-specific data localisation requirements and cross-border data transfer restrictions. \nConduct and maintain AI-specific threat models in collaboration with the Chief Information Security Office, covering third-party AI vendor risks (Databricks, AWS, Microsoft, Hugging Face), model supply chain integrity, and adversarial ML attack vectors. \nApply and maintain all Group risk, governance, compliance, and regulatory standards and frameworks; hold accountability for all risk associated with AI platform engineering decision-making. \nUpdate, develop, and maintain all platform documentation in accordance with organisational technical standards and risk and governance frameworks. \nPeople, Capability and Agile Delivery\nLead and develop a team of AI Platform Engineers, establishing clear performance objectives, providing regular coaching and feedback, and building a high-performance, self-directed squad aligned to agile delivery practices. \nCascade platform direction across the team; ensure alignment on platform strategy, performance objectives, and delivery priorities. Assume end-to-end accountability for the right people in the right teams to deliver the platform strategy. \nLeverage coaching techniques across all squad-related activity to drive higher-quality design and deployment of AI platform services. \nMaintain comprehensive technical documentation, architectural decision records (ADRs), and operational runbooks for all platform components, ensuring service continuity is independent of individual staffing changes and contractor dependencies are actively mitigated. \nConduct peer reviews, testing, and problem-solving within and across the broader CDAIO engineering community; identify and develop needed skills in self and others. \nSupport the AI Embedment and Training capability in developing platform onboarding materials and self-service guides to accelerate business unit adoption of AI platform services. \nProactively lead agile practices, remove barriers to success, and ensure seamless delivery in a continuously changing environment. \nQUALIFICATIONS AND EXPERIENCE\nEducation/ Qualification:\nPostgraduate degree in a quantitative discipline such as Computer Science, Data Science, Mathematics, Statistics, Engineering, or equivalent ((Masters-essential or PhD-advantageous). \nCertification in: \nCloud - AWS Solutions Architect Professional, AWS Machine Learning Specialty, or Microsoft Azure AI Engineer Associate). \nFinOps - FinOps Foundation Certified Practitioner (FOCP) or equivalent AI cost governance credential. \nSecurity Certification - Certified Cloud Security Professional (CCSP) or AWS Security Specialty. \nIaC Certification - HashiCorp Terraform Associate or equivalent infrastructure-as-code credential. \nWork Experience:\n5-8 years of progressive leadership experience in Cloud AI Platform Engineering, with production experience managing multi-cloud AI platform stacks across at least two of: AWS Bedrock/SageMaker, Databricks AI, Microsoft Azure AI Foundry, or Hugging Face enterprise deployments. \n2-3-year experience in the following: \nAI FinOps and Cost Governance: Demonstrated ownership of AI compute cost models and FinOps reporting in a multi-BU or multi-cloud environment, with evidence of cost optimisation outcomes. \nAI Security Architecture: Designing and...","description_format":"text","description_chars":15725,"description_truncated":true,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":["Equity"],"hiring_locations":[{"name":"South Africa","iso":"ZA","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Commercial & Retail Banks","Wealth Management & Financial Advisors","Property & Casualty Insurance","Investment Banking & M&A Advisory"],"lifecycle":[{"event":"open","at":"2026-08-11T00:00:00Z"},{"event":"close","at":"2026-08-14T13:43:36Z"},{"event":"reopen","at":"2026-10-09T11:36:42Z"}],"visa":[],"liveness":{"score":6,"band":"cold","label":"Long shot","p_open":1,"p_active":0.217,"p_room":0.28,"age_days":62,"expected_fill_days":6,"reasons":["conf:2","velocity","win:tail","crowd:"],"computed_at":"2026-10-12T06:55:09Z"},"pay":null,"html_url":"https://alion.io/job/absa-senior-ai-platform-engineer-cloud","json_url":"https://alion.io/job/absa-senior-ai-platform-engineer-cloud.json","meta":{"generated_at":"2026-10-12T22:31:33Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":36698,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-13T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":5669},"rest":"https://alion.io/mcp/rest/get_company?id=5669"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fabsa-senior-ai-platform-engineer-cloud"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fabsa-senior-ai-platform-engineer-cloud"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fabsa-senior-ai-platform-engineer-cloud"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/absa-senior-ai-platform-engineer-cloud\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fabsa-senior-ai-platform-engineer-cloud"}]}