AI Platform Architect

What success looks like in this role:
Lead enterprise and solution architecture across complex, multi-stakeholder environments, from greenfield platforms to legacy transformation
Define and own API strategy, governance frameworks, and integration patterns at organisational level
Design and deliver on-prem, cloud-native and hybrid infrastructure across AWS, Azure and GCP with focus on scalability, cost, and compliance
Architect and operate AI/ML platforms including LLM pipelines, GPU infrastructure, and agentic orchestration
Establish DevSecOps practices including CI/CD, Infrastructure as Code, and automated deployment pipelines
Define data architecture, integration patterns, and analytics capability to support decision-making
Lead vendor evaluation, procurement, and technology selection, including AI and LLM tooling
Provide board-level advisory on technology strategy, digital transformation and risk
Build and mentor engineering teams and uplift capability through structured practices and frameworks
Own governance, security and compliance posture across regulatory and emerging AI frameworks
Technical Competencies
On-Prem, Cloud & Infrastructure: Dell AI Factory, AWS, Azure, GCP; Terraform; containerisation and CI/CD pipelines
AI/ML & LLM Operations: GPU infrastructure, model deployment, inference optimisation, agentic workflows
Security & Identity: SSO, OAuth2/OIDC, ISO27001, PCI DSS, GDPR, emerging AI regulation
APIs & Integration: REST, GraphQL, enterprise API governance
Data & Analytics: ETL, data warehousing, BI tooling, compliant data architecture
Frameworks & Methods: SAFe, Agile, Domain-Driven Design
Leadership & Impact
Operates at enterprise and board level
Shapes long-term platform and technology strategy
Balances innovation with risk, governance, and scalability
Drives organisational capability uplift
You will be successful in this role if you have:
Experience Profile (Indicative)
Significant experience in enterprise architecture, platform engineering, or infrastructure leadership roles
Proven track record designing and delivering complex cloud, hybrid, and enterprise-scale platforms
Deep experience in defining architecture standards, governance models, and technology strategy
Strong background in AI/ML platforms, data architecture, and emerging technology adoption
Experience operating at senior stakeholder and board level, including advisory and decision support
Demonstrable leadership of engineering and architecture teams in complex, multi-stakeholder environments
Experience working within regulated environments with strong security, risk, and compliance requirements
Proven ability to balance innovation with operational stability, cost, and scalability
What we offer
Hybrid working model
Monthly gross 44,200 HUF cafeteria, regardless of weekly working hours
Home office allowance
Private Health Insurance (Generali Premium Package) for all Unisys associates after 6 months
And last but not least: a supportive, collaborative team with plenty of learning and development opportunities
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Unisys is proud to be an equal opportunity employer that considers all qualified applicants without regard to age, caste, citizenship, color, disability, family medical history, family status, ethnicity, gender, gender expression, gender identity, genetic information, marital status, national origin, parental status, pregnancy, race, religion, sex, sexual orientation, transgender status, veteran status or any other category protected by law.
This commitment includes our efforts to provide for all those who seek to express interest in employment the opportunity to participate without barriers. If you are a US job seeker unable to review the job opportunities herein, or cannot otherwise complete your expression of interest, without additional assistance and would like to discuss a request for reasonable accommodation, please contact our Global Recruiting organization at GlobalRecruiting@unisys.com or alternatively Toll Free: 888-560-1782 (Prompt 4). US job seekers can find more information about Unisys’ EEO commitment here.