Certinia PSA Architect - Senior Principal

About Slalom’s Enterprise Capability At the heart of Slalom’s Enterprise Capability is a bold ambition: to design and deliver intelligent, human-centered business applications that empower organizations to serve their customers with acceleration, agility, precision, and purpose. We partner with leading platforms—Salesforce, Service Now, Adobe, Anaplan, Workday, Contentful, Boomi, Workato and more—to build scalable, end-to-end solutions that unify data, streamline operations, and unlock actionable insights.

Our work powers everything from smarter CRM experiences and next-gen commerce sites to resilient case management systems and optimized workforce planning.

But we're not just technologists—we’re strategic enablers. Whether helping a client modernize their infrastructure, integrate mission-critical functions, or activate AI-powered innovation, we connect strategy to execution in ways that drive measurable impact. Here, you’ll collaborate with curious, courageous people who believe in growth through experimentation, delivering value through partnerships, and building a future where technology works quietly in service of extraordinary outcomes.

Job Title:

Certinia PSA Architect - Senior Principal What You’ll Do
* Lead end-to-end solution architecture and delivery of complex, enterprise-scale Certinia PSA implementations.
* Collaborate with clients to understand business requirements and translate them into scalable solution designs aligned with business objectives and enterprise architecture standards.
* Design and architect integrations between Certinia and upstream/downstream enterprise systems, including Salesforce CRM, CPQ, ERP, finance, billing, revenue recognition, and reporting platforms.
* Lead solution design across the Project-to-Cash lifecycle, including resource management, project delivery, time and expense, project financials, invoicing, and revenue recognition.
* Provide hands-on Certinia PSA configuration expertise and technical guidance to implementation teams, ensuring adherence to platform best practices.
* Lead client-facing discovery sessions, architecture workshops, design reviews, and solution demonstrations with business and technical stakeholders.
* Own architectural decisions, identify integration dependencies, and proactively address technical risks and delivery challenges throughout the implementation lifecycle.
* Develop comprehensive solution architecture documentation, integration designs, data flow diagrams, and functional/technical specifications.
* Collaborate with cross-functional teams, including Salesforce developers, integration specialists, enterprise architects, and business stakeholders, to deliver cohesive end-to-end solutions.
* Provide technical leadership throughout design, build, testing, deployment, and post-go-live stabilization, ensuring successful delivery and client satisfaction.

What You’ll Bring
* Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field.
* 10+ years of experience in enterprise technology consulting, solution architecture, and implementation delivery.
* 4+ years of hands-on Certinia implementation experience, with strong expertise in Certinia PSA configuration, solution design, and architecture.
* Proven experience leading multiple end-to-end Certinia implementations, preferably within complex enterprise environments.
* Strong understanding of Certinia PSA capabilities, including resource management, project management, time and expense, and project financial management.
* Demonstrated experience architecting integrations between Certinia and enterprise applications, particularly ERP, financial systems, billing, and other downstream platforms.
* Strong Salesforce platform knowledge, including data…