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Target is seeking a Principal Engineer for Marketplace Technology to set the strategy for software development and infrastructure engineering across portfolios, driving scalable, production‑grade systems for a growing seller ecosystem.
You will lead architecture, APIs, and platform services with a focus on non-functional requirements, mentor engineers, collaborate with partners, and promote AI-native approaches to accelerate delivery and innovation.
Working at Target means helping all families discover the joy of everyday life. We bring that vision to life through our values and culture. Learn more about Target here. As a Principal Engineer in Target Marketplace Technology, you set the strategy for software development and infrastructure engineering at Target. You set the direction for how software and infrastructure engineering efforts will be designed, developed, and operationalized across multiple portfolios and drive adoption. You lead and approve software and infrastructure engineering efforts to meet functional and non-functional requirements. You are a thought leader and mentor for internal and external technical talent and actively contribute to the external technical community. Target Marketplace is an important growth area with an ambition to significantly scale the business in the coming years, and Marketplace Technology serves as a critical interface between Target and our sellers and channel partners. In this highly visible role, you will lead foundational architecture work that enables that growth, including reimagining Marketplace workflows and integration patterns across core Target enterprise systems for the needs of a scaled third-party seller ecosystem. Use your skills, experience and talents to be a part of groundbreaking thinking and visionary goals. As a Principal Engineer, you’ll take the lead as you… Understand Target's business and technical environments and provide the technical leadership in resolving complex business challenges via current technical solutions by assessing viability/applicability/cost implication through prototypes and POCs. Lead the architecture and engineering of sophisticated, production-grade Marketplace capabilities that span organizational and platform boundaries, with a focus on building durable systems that can support materially greater seller, assortment, transaction, and operational scale. Shape the modernization of Marketplace workflows that connect with enterprise capabilities, establishing clear abstractions, resilient contracts, and scalable patterns where existing systems were originally optimized for first-party retail. Lead designing and building platform APIs and services with deep focus on non-functional requirements including scalability, availability, performance, resilience, security, and operability, while being a strong advocate of agile and DevOps practices across engineers. Apply AI thoughtfully to accelerate engineering outcomes and help establish AI-native approaches where they create meaningful business and technical advantage. Collaborate with technical staff, product partners, and Enterprise Architecture teams in setting technical direction across platforms and drive technology lifecycle management and communication of standards/decisions to the engineering team. Work with engineering leaders to build a high performing engineering team and provide technical leadership, coaching, motivation and participate in the selection of technical talent. Core responsibilities of this job are described within this job description. Job duties may change at any time due to business needs.
We make Target our guests’ preferred shopping destination by offering outstanding value, inspiration, innovation and an exceptional guest experience that no other retailer can deliver. Target is committed to responsible corporate citizenship, ethical business practices, environmental stewardship and generous community support. Since 1946, we have given 5 percent of our profits back to our communities. Our goal is to work as one team to fulfill our unique brand promise to our guests, wherever and whenever they choose to shop.
Find competitive benefits from financial and education to well-being and beyond at https://corporate.target.com/careers/benefits.