Software Architect
Lead System Architect responsible for designing and governing large‑scale Pega applications, guiding technical teams, ensuring adherence to Pega guardrails, optimizing performance, and driving integration and scalability decisions.
Definition: The highest level of certification and expertise in the Pega ecosystem.
• Responsibilities:
o Define and govern the application architecture
o Lead technical teams and mentor other developers
o Ensure adherence to Pega guardrails and performance standards
o Participate in decision-making around integrations, data, and system scalability
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PSA – Pega System Architect
• Responsibilities:
o Develop and configure business processes and rules
o Build case types, data objects, and UIs
o Collaborate with business and technical teams to translate requirements into solutions
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Often followed by Pega Certified Senior System Architect (PCSSA) for more experienced developers
Summary
Profile Full Form Level Focus Certification
LSA Lead System Architect Senior Architecture, Governance, Leadership PCLSA
PSA Pega System Architect Entry/Mid Configuration, Case Development PCSA (→ PCSSA)
Originally posted on Himalayas
Posted June 21, 2026