Cartesian

Compensation

Full Description

Principal Business Process Architect Department: Management Consulting Employment Type: Full Time Location: USA - Remote Compensation: $110,000 - $150,000 / year Description About Cartesian Cartesian is a specialist consulting firm with over 35 years of experience serving the global telecommunications, media, and technology (TMT) sectors. We partner with clients worldwide to design and implement practical strategies, data-driven transformations, and technology solutions that drive growth and operational efficiency. Our expertise spans analytics, strategy, technical services, content security, and management consulting. Role Overview Cartesian is seeking a Principal Business Process Architect to lead business and technical process architecture efforts supporting a Tier 1 Telecommunications provider’s large-scale digital transformation. This role is responsible for driving the definition, governance, and delivery of end-to-end process architecture required to modernize core BSS/OSS platforms. The Principal Business Process Architect operates at the intersection of business analysis, enterprise architecture, and consulting leadership. This individual sets direction, ensures delivery quality, and serves as a trusted advisor to senior client stakeholders while guiding and mentoring process architecture team members. Key Responsibilities Lead the development of end-to-end business and system process architecture across complex, multi-domain transformation initiatives Analyze and synthesize business, technical, and architectural artifacts into coherent enterprise-level process and system flows Serve as the primary point of contact for client leadership; facilitate high-level workshops to drive strategic alignment and formal sign-off Define and enforce standards for process documentation, modeling, and governance across programs and teams Oversee the creation and review of Application Context Diagrams (ACDs), System Interface Diagrams, and Business Process Models Oversee project timelines, resource allocation, and deliverables for the process architecture workstream to ensure on-time, high-quality delivery. Skills, Knowledge and Expertise 10–15 years of professional experience in technical architecture, enterprise analysis, or related consulting roles within complex corporate environments Deep experience leading process architecture efforts for large-scale enterprise systems or digital transformation initiatives Proven ability to lead cross-functional teams and complex client engagements in ambiguous, fast-paced environments Strong consulting and stakeholder management skills Expertise in developing and reviewing ACDs, system interface diagrams, and end-to-end process models Experience working with large-scale enterprise platforms and architectural frameworks Familiarity with SOX and/or operational controls within technical and business processes Excellent communication skills, with the ability to translate complex technical and business concepts into clear, actionable guidance Strong judgment, decision-making, and prioritization skills Telecommunications industry experience, particularly within BSS/OSS environments Experience supporting Tier 1 service providers or similarly complex enterprises Working knowledge of finance and accounting principles as they relate to operational and system controls Experience in business development or supporting the growth of a consulting practice What We Offer Strategic focus on the TMT sector and a reputation for solving the industry’s toughest challenges Exposure to high-impact projects in the TMT sector Opportunity for professional growth and advancement Collaborative, entrepreneurial culture where your ideas matter Competitive compensation and benefits