We are seeking a seasoned Architect or Senior Technical Lead to join the Centre of Excellence ? AI Productivity team. At C5, you operate at the intersection of strategic technical vision and hands-on engineering leadership. You are responsible for defining solution architecture, driving engineering excellence across multiple teams or workstreams, and ensuring that the overall technical direction aligns with business and product goals.
You bring deep expertise in full-stack development, cloud-native architecture, and a solid ability to evaluate and adopt emerging technologies ? including GenAI capabilities. You are a trusted advisor to both engineering teams and senior client stakeholders, comfortable presenting architectural strategies to executive audiences and defending technical decisions with clarity and confidence.
This is a highly visible role. You will shape the technical identity of the CoE, mentor leads and senior developers, and be a key voice in how AI-driven productivity is engineered and delivered.
Key Responsibilities
Architecture & Technical Strategy
Define and own solution architecture for enterprise-grade, AI-integrated applications
Establish architectural patterns, standards, and guardrails across teams and projects
Drive technology selection decisions with well-reasoned trade-off analysis
Lead proof-of-concept (PoC) initiatives to validate architectural choices and de-risk delivery
Ensure non-functional requirements ? scalability, security, performance, and resilience ? are embedded in every design
Engineering Leadership & Mentoring
Provide technical leadership across multiple squads or delivery workstreams simultaneously
Mentor Technical Leads, Module Leads, and Senior Developers on architecture thinking and