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Senior Frontend Software Engineer I (JavaScript, CSS, HTML)

Walgreens Boots Alliance

Riverwoods, IL
Full Time
Senior
113k-181k
7 days ago

Job Description

About the Role

We are seeking a Senior Software Engineer with deep expertise in Python, Artificial Intelligence, Large Language Models (LLMs), and AI Agents. The ideal candidate will have hands-on experience with Azure AI services, LangChain, and building complex, production-grade AI applications that leverage modern AI tooling and cloud infrastructure. You will work alongside data scientists, product managers, and other engineers to design, develop, and deploy intelligent applications at scale.

Key Responsibilities

  • Design, build, and deploy scalable AI applications using LLMs, LangChain, and agent-based frameworks.
  • Develop robust and reusable backend systems in Python, with a strong emphasis on AI integration.
  • Architect AI pipelines leveraging Azure AI services such as Azure OpenAI, Cognitive Services, and Machine Learning Studio.
  • Build and manage intelligent agents capable of autonomous task execution and multi-step reasoning.
  • Optimize LLM performance through fine-tuning, prompt engineering, and retrieval-augmented generation (RAG).
  • Collaborate cross-functionally to define system architecture and data pipelines for AI-driven products.
  • Maintain best practices for code quality, testing, CI/CD, observability, and documentation.
  • Stay up-to-date with emerging AI/ML trends, tools, and frameworks, contributing to strategic AI direction.

Requirements

  • Experience in Engineering, Software Engineering or similar field.
  • Experience writing code for moderately complex applications.
  • Experience with programming languages for online applications, microservices or mobile applications.
  • Experience designing/building moderately complex applications/automation.
  • Experience writing automation test or deployment scripts.
  • Experience creating coding/scripting solutions to fix moderately complex problems.
  • Experience identifying operational issues and recommending and implementing strategies to resolve problems.
  • At least 1 year of direct leadership, indirect leadership and/or cross-functional team leadership.
  • Willing to travel up to 10% of the time for business purposes.

Nice to Have

  • 5+ years of software engineering experience, with a strong background in Python.
  • Proven experience working with LLMs (e.g., OpenAI GPT, Claude, Mistral, or similar).
  • Deep expertise with LangChain and AI Agent design patterns.
  • Hands-on experience with Azure AI, including Azure OpenAI, Cognitive Search, or ML services.
  • Experience developing or integrating with AI agents, autonomous workflows, and orchestration tools.
  • Strong understanding of prompt engineering, vector databases (e.g., FAISS, Pinecone), and retrieval pipelines.
  • Solid knowledge of software architecture, REST APIs, and scalable backend systems.
  • Experience with DevOps tools, version control (Git), and agile development processes.
  • Experience with Vector Databases, RAG (Retrieval-Augmented Generation), or hybrid search.
  • Familiarity with tools like Weaviate, Pinecone, ChromaDB, or Qdrant.
  • Background in deploying AI models to production, including performance monitoring and feedback loops.

Qualifications

  • Bachelor's degree and at least 4 years of experience in Engineering, Software Engineering or similar field OR a High School Diploma/GED and at least 7 years of experience in Engineering, Software Engineering or related field.

Benefits & Perks

  • Salary Range: $113,100 - $180,800 / Salaried

Working at Walgreens Boots Alliance

Founded in 1901, Walgreens has a storied heritage of caring for communities and serves nearly 9 million customers daily across approximately 8,500 stores throughout the U.S. and Puerto Rico. Walgreens is committed to building trusted relationships that create healthier futures for customers, patients, team members, and communities. The company values a work environment that emphasizes community service, healthcare, and innovation, with a focus on diversity, inclusion, and continuous improvement.

Apply Now

Job Details

Posted AtJul 17, 2025
Salary113k-181k
Job TypeFull Time
ExperienceSenior

Job Skills

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About Walgreens Boots Alliance

Website

walgreensbootsalliance.com

Location

Riverwoods, IL

Industry

Pharmacies and Drug Retailers

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