Nordstrom

Senior Software Engineer: PDLC (Hybrid, Seattle)

Nordstrom
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1 day ago

Base Salary

$142k - $221k/yr

Responsibilities

  • Partner with business and technology stakeholders to identify agentic AI opportunities and define measurable success criteria.
  • Design and build production agentic solutions across orchestration, tool-use pipelines, enterprise integrations, retrieval, and workflow state.
  • Own end-to-end solution architecture spanning multiple engineers and upstream and downstream integrations.
  • Apply context engineering, RAG patterns, structured retrieval, and dynamic prompt assembly while balancing token, latency, quality, and cost constraints.
  • Design and operate evaluations, safety guardrails, offline benchmarks, online telemetry, observability, and failure-mode analysis.
  • Architect short-term and long-term memory, conversation state, and durable workflow state for agents.
  • Integrate LLM APIs, embedding models, vector stores, and agentic frameworks into production services.
  • Make technical trade-offs involving system design, frameworks, model selection, scalability, delivery timelines, and infrastructure costs.
  • Lead design and code reviews, maintain quality and extensibility standards, and mentor junior engineers.
  • Collaborate with product, business, infrastructure, and security teams on production enhancements, reliability improvements, and bug fixes.
  • Define metrics and drive accountability for performance, cost, accuracy, reliability, and security.
  • Identify delivery or design conflicts and recommend paths forward; participate in hiring interviews and contribute to engineering and security standards.

Requirements

  • 6+ years of professional software engineering experience designing and delivering complex, scalable distributed systems.
  • Hands-on production experience with LLMs, foundation model APIs, prompt engineering, RAG architectures, and embedding-based search.
  • Experience designing, building, and operating AI agents or agentic workflows with tool use, orchestration, and downstream-system integration.
  • Strong understanding of context assembly, pruning, and structuring under token, latency, and cost constraints.
  • Experience designing evaluation frameworks and safety guardrails for LLM-based systems, including offline benchmarks and online telemetry.
  • Familiarity with agent memory patterns, vector stores, conversation state, and durable workflow state.
  • Hands-on experience with agentic frameworks such as Claude Agent SDK, LangGraph, AutoGen, CrewAI, Semantic Kernel, or OpenAI Assistants API.
  • Familiarity with multi-agent orchestration, task decomposition, tool-use pipelines, and human-in-the-loop workflows.
  • Product-minded engineering judgment and the ability to translate business intent into agentic capabilities.
  • Proficiency in Python and strong familiarity with multiple technology stacks and cloud-native development on AWS and/or GCP.
  • Experience collaborating with product, business, infrastructure, and security stakeholders.
  • Strong written and verbal communication skills for technical and non-technical audiences.
  • Bachelor’s or Master’s degree in Computer Science, Engineering, or equivalent practical experience.
  • Preferred experience with RESTful services, event-driven architectures, SQL, NoSQL, cloud-native datastores, Kubernetes, Docker, GitLab, observability, Spark, BigQuery, Redshift, production ML integration, and retail, e-commerce, or supply-chain domains.
  • Agile development experience with Scrum, Kanban, Lean, or similar practices is preferred.

Benefits

  • Medical, vision, dental, retirement, paid time away, life insurance, disability insurance, merchandise discount, and EAP resources.
  • 401(k), PTO accruals, holidays, and additional benefits subject to eligibility requirements based on location, job level, classification, and length of employment.
  • The position may be eligible for performance-based incentives or bonuses.
  • Hybrid position based in Seattle.
Nordstrom

About Nordstrom

10,000+ employees

Nordstrom is a U.S. fashion retailer selling apparel, shoes, accessories, beauty, and home goods through department stores, off-price Nordstrom Rack, and e-commerce. Founded in 1901 and headquartered in Seattle, it is a public company (NYSE: JWN) serving consumers nationwide, with technology, merchandising, and supply-chain teams supporting its digital and in-store operations.

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