Principle Architect - Shopify Specialist

What success looks like in this role: • Provides architectural advice and consultation across major program and solution initiatives. • Actively drives the definition of engineering standards and technologies / frameworks and leads associated working groups. • Assists in the identification, analysis and resolution of technology, information management, product development and associated infrastructure problems. • Offers guidance on technical aspects of infrastructure systems development and integration to ensure strategies, roadmaps, policies, standards and practices are properly aligned. • Defines subsystems and their interfaces, allocating responsibilities, understanding solution deployment and communicating requirements for interactions with overall solution context. • Recommends improvements to organizational structures, technology and processes that increase organizational effectiveness. • Owns the technical viability of the solution in scope. Technical Skills & Qualifications for Shopify Specialist: Proven experience architecting and managing Shopify environments, specifically for B2B or enterprise-level business models. Deep proficiency in Shopify Admin APIs (REST and GraphQL). Advanced knowledge of Liquid, JavaScript (Node.js), and Python for building custom private apps and automation scripts. Hands-on experience integrating third-party payment providers and managing settlement flows. Experience working with Azure Service Bus, Azure Functions, or similar ETL tools to sync data between Shopify and external ERPs (like ServiceNow or a Master DB). Familiarity with PCI DSS standards, OAuth authentication, and managing API credentials via secure vaults (e.g., Azure Key Vault). Lead the architectural design and conduct architectural reviews, gap analysis, and solution assessments. Debugging & Troubleshooting: Expertise in diagnosing and resolving issues Understanding of Agile and SDLC methodologies. Provide technical guidance to junior developers and ensure coding standards are followed. Communicate progress and challenges to project stakeholders. #LI-SS1 You will be successful in this role if you have: Qualifications Bachelor’s or master’s degree in computer science, IT, or a related field (master’s degree preferred). Overall, at least 10+ years of experience, 5 years of relevant experience in Shopify Admin APIs (REST and GraphQL Proven track record of delivering large-scale solutions. Unisys is proud to be an equal opportunity employer that considers all qualified applicants without regard to age, blood type, caste, citizenship, color, disability, family medical history, family status, ethnicity, gender, gender expression, gender identity, genetic information, marital status, national origin, parental status, pregnancy, race, religion, sex, sexual orientation, transgender status, veteran status or any other category protected by law. Local employment practices and rights may vary by jurisdiction and are subject to applicable local laws. This commitment includes our efforts to provide for all those who seek to express interest in employment the opportunity to participate without barriers. If you are a US job seeker unable to review the job opportunities herein, or cannot otherwise complete your expression of interest, without additional assistance and would like to discuss a request for reasonable accommodation, please contact our Global Recruiting organization at GlobalRecruiting@unisys.com . US job seekers can find more information about Unisys’ EEO commitment here .