Radwell is seeking a Principal Software Engineer to define and execute the technical direction for its eCommerce platform and related systems. This on-site role is based in Downers Grove, Illinois, United States and requires both hands-on software development and strategic leadership across enterprise architecture, cloud modernization, and governance.
Radwell is seeking a Principal Software Engineer to define and execute the technical direction for its eCommerce platform and related systems. This on-site role is based in Downers Grove, Illinois, United States and requires both hands-on software development and strategic leadership across enterprise architecture, cloud modernization, and governance.
You will own end-to-end system design—from domain modeling to deployment topology and operational readiness—and drive multi-region, internationalized storefronts with strong emphasis on performance, reliability, security, and scalability. Expect to write production code, author Architectural Decision Records, participate in the Architecture Review Board, and shape a three-to-five-year technology roadmap.
Key domains include microservices, micro-frontends, event-driven architecture, data platforms, observability, security, and AI. You will lead the craft of Domain-Driven Design, apply architectural patterns (clean architecture, CQRS, event sourcing), and build a culture of engineering excellence through ADRs and architecture guilds. The role also involves mentoring engineers, guiding hiring and career development, and communicating complex trade-offs to technical and business stakeholders.
Technical requirements (examples): - 15+ years of software engineering, with a track record of growth into principal or staff IC roles on large-scale systems. - Deep expertise in microservice and micro-frontends architectures, event-driven patterns, ADRs, DDD, and ARB governance. - Front-end: React.js, Next.js, SSR/SSG/ISR, TypeScript; Bac
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You will own end-to-end system design—from domain modeling to deployment topology and operational readiness—and drive multi-region, internationalized storefronts with strong emphasis on performance, reliability, security, and scalability. Expect to write production code, author Architectural Decision Records, participate in the Architecture Review Board, and shape a three-to-five-year technology roadmap.
Key domains include microservices, micro-frontends, event-driven architecture, data platforms, observability, security, and AI. You will lead the craft of Domain-Driven Design, apply architectural patterns (clean architecture, CQRS, event sourcing), and build a culture of engineering excellence through ADRs and architecture guilds. The role also involves mentoring engineers, guiding hiring and career development, and communicating complex trade-offs to technical and business stakeholders.
Technical requirements (examples): - 15+ years of software engineering, with a track record of growth into principal or staff IC roles on large-scale systems. - Deep expertise in microservice and micro-frontends architectures, event-driven patterns, ADRs, DDD, and ARB governance. - Front-end: React.js, Next.js, SSR/SSG/ISR, TypeScript; Bac
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Based on: Principal Software Engineer
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