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  • Posted: Jul 8, 2026
    Deadline: Not specified
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  • Polaris Bank Limited is one of Nigerias leading Financial Institutions. A Systematically Important Bank (SIB) committed to promoting customer convenience and lifestyle through its wide-range of electronic banking solutions.
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    Head, Solution Architecture & Standards Office

    About the Role

    The Head, Solution Architecture & Standards Office owns the technology architecture, standards, and governance framework that ensures every development initiative across Polaris Bank's digital and retail banking arms is scalable, secure, and well-integrated. This is a leadership and governance role: you will set direction, define standards, and provide architectural oversight across three specialist domains — Solution Architecture, Security Architecture, and Integration & API Architecture — working through and with specialist architects and leads in each area, rather than executing all specialist work personally.

    Key Responsibilities

    Governance & Standards

    • Define and maintain the enterprise architecture framework, technology standards, and design principles applied across all development initiatives
    • Chair architecture review boards; approve or escalate designs that deviate from standards
    • Own the technical governance process, ensuring traceability between business requirements and architectural decisions

    Solution Architecture

    • Oversee the design of end-to-end solutions for major business initiatives, ensuring architectural integrity, scalability, and alignment with enterprise standards
    • Guide the application of microservices architecture, domain-driven design, and cloud architecture patterns across teams
    • Ensure solution designs are maintainable and support long-term platform evolution

    Security Architecture

    • Set secure-by-design standards and oversee their application across all solution designs
    • Ensure threat modeling, identity & access management design, and cryptographic standards are consistently applied
    • Partner with Information Security to ensure architecture decisions meet regulatory and compliance requirements
    • Oversee remediation of architecture-level vulnerabilities identified through security assessments

    Integration & API Architecture

    • Set standards for integration patterns, API design, API gateway usage, and middleware architecture
    • Oversee API lifecycle governance to ensure consistency, reusability, and performance across the API portfolio
    • Guide adoption of event-driven architecture patterns for high-throughput, real-time use cases

    Core Competencies

    • Enterprise architecture leadership and technical governance
    • Working knowledge across solution, security, and integration architecture disciplines (deep expertise in at least one is expected; working fluency across the others to lead specialist teams credibly)
    • Stakeholder management across engineering, security, product, and compliance functions
    • Ability to translate business requirements into architectural strategy

    Familiarity With Tools (used by the function, not a personal daily requirement)

    Enterprise architecture tools (BizzDesign, Sparx EA), Draw.io/Lucidchart, Confluence, JIRA; OWASP tools, Burp Suite, IAM platforms; API gateways, Swagger/OpenAPI, Postman, Mulesoft, Apache Camel, Kafka, RabbitMQ

    Qualifications

    • Bachelor's degree in Computer Science, Engineering, or related field; relevant certifications (TOGAF, AWS/Azure Architect, CISSP, or equivalent) an advantage
    • Demonstrated track record leading architecture functions in a regulated industry, ideally banking/financial services

    Check how your CV aligns with this job

    Method of Application

    Interested and qualified? Go to Polaris Bank Limited on zurl.to to apply

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