Senior Application Architect

Overview As a Senior Application Architect, you will design and govern the architecture of cloud and on-premises software systems, ensuring scalability, security, and seamless ERP integration, including Oracle EBS. You’ll partner with the Custom Software Solutions team, DBAs, and business SMEs to translate requirements into robust technical solutions. The role focuses on optimizing workflows between Project Managers and Project Accountants, modernizing applications, and guiding successful implementation. You’ll shape enterprise architecture in a way that supports Stantec’s mission to build a stronger, more resilient organization, while staying at the forefront of cloud and integration technologies. Compensation / Benefitshealth, dental and vision planswellness programretirement savings planemployee stock purchase programpaid time offtuition reimbursement ResponsibilitiesDesign and document enterprise application architectures across on-premises and cloud environmentsEnsure scalability, reliability, and alignment with business requirementsArchitect cloud integrations with existing systems, notably Oracle EBSProvide technical leadership across the software development lifecycleIncorporate security, performance, and compliance from the outsetCollaborate with SMEs, analysts, project managers, IT leadership, and vendorsLead architecture reviews, design patterns, and governanceOversee documentation of architecture decisions and support continuous improvement Key requirements8+ years in software engineering/architecture with senior design/architecture experienceProven Oracle EBS expertise in architectural or senior development rolesHands-on experience with Oracle Cloud and/or Microsoft AzureStrong microservices, multi-tier, and event-driven architecture experienceDevSecOps, CI/CD, and Agile practices with tooling experience (Terraform, Azure DevOps, GitLab CI/CD)Systems integration experience with REST/SOAP and middleware/tools (Oracle Integration Cloud, Oracle SOA Suite)Proficiency in programming/scripting languages (Python, Java, C#) and SQL/Oracle databasesExperience with Linux, version control, and containerization (Docker, Kubernetes)Strong architectural modelling and documentation skills (Visio, Draw.io, UML)Knowledge of security-by-design, risk assessments, and DR planningexcellent communication with technical and non-technical stakeholdersstrong analytical and problem-solving abilitiesleadership and mentoring of technical teamsOracle EBS, Oracle Database, PL/SQLOracle Forms/Reports, WorkflowOracle Integration Cloud, Oracle SOA Suite