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Senior principal role with niche identity/OPA expertise at lesser-known employer reduces applicant density.
Requires platform identity, authorization and enterprise architecture expertise, limiting cross-industry portability.
Multiple mandatory technical and architecture requirements (Java, DDD, OPA, identity) enforce strict filtering.
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Lead design and implementation of scalable software solutions for shared Payments platforms and foundational services.
Set technical direction across identity, authorization, domain architecture, and reusable platform capabilities to ensure security, resilience, and improved developer experience.
Mentor engineering teams and promote adoption of consistent standards and best practices across multiple Payments products and channels.
Strong experience in Java and microservices development.
Proven practical application of Domain-Driven Design at enterprise scale.
Experience with policy-based authorization solutions using OPA or equivalent, and expertise in identity federation and authentication (OIDC, SAML).
Work Experience Required: Not explicitly mentioned in the JD.
Demonstrated ability to set technical direction and architectural standards across platform environments.
Experience building and driving adoption of shared platform services within complex, regulated domains like Payments.
Strong systems thinking with familiarity of security, resilience, and developer experience aspects in platform engineering.