Publix Super Markets, Inc.

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Sr .NET Developer - Security Development and Integration (Information Technology)



Publix Super Markets, Inc. is the largest privately-owned food retailer in the nation with more than 1,200 stores and more than 200,000 associates throughout the Southeast. We are associate-owned, proud of our family atmosphere, and consistently named as one of the best companies to work for in America. We are largely debt-free and renowned for our financial performance as well as our premier customer service. Publix's Information Services (I/S) department is located in Lakeland, Florida and Alpharetta, Georgia and employs over 1000 associates. I/S provides the information technology required for all Publix business units including retail stores and all office and warehouse environments. The Publix I/S mission is to maximize the value of information technology to Publix associates and customers.

Please note, this is a hybrid position requiring 8 days per month on-site in Lakeland, FL.

Publix Super Markets, Inc., the largest employee-owned company in the U.S., is powered by a dynamic technology team of 2,100+ associates. We deliver modern, cutting-edge solutions to 1,400+ stores and over 200,000 internal team members across 8 states.

Whether you're passionate about IT security, platform engineering, architecture, software development, or infrastructure, we offer exciting career paths at every level—from internships to technical leadership.

Be part of a Fortune “100 Best Companies to Work For” and help us build more than just great subs—build the future of technology for Publix.

Join our Security Development and Integration team, where you'll deliver and automate advanced solutions for Security and Identity and Access Management (IAM) initiatives. As a Sr. Software Engineer, you will drive complex development and integration projects, collaborating with a diverse team focused on automation, integrations, orchestration, and reporting to support security and IAM objectives.

Job Responsibilities:

  • Deliver technical solutions related to Publix IAM applications and the technologies that support the organization.
  • Promote ongoing enhancement of IAM applications and technical solutions using Agile delivery practices to improve efficiency and scalability.
  • Design and maintain automation workflows for security processes.
  • Develop and integrate .NET-based applications and APIs that interact with security and infrastructure systems.
  • Work with product owners and cybersecurity teams to gather requirements and develop scalable solutions.
  • Support platform reliability, security, and governance by coordinating automation with enterprise controls and standards.
  • Produce design materials including user stories, wireframes, mockups, and prototypes to communicate product workflow architecture and user experiences to stakeholders.

#LI-JB1
  • Bachelor's degree in computer science or related field, or equivalent experience.
  • 5+ years in software engineering, with expertise in solving complex enterprise problems and developing scalable solutions.
  • 3+ years building .NET Core/C# enterprise applications and RESTful APIs using ASP.NET MVC and Entity Framework.
  • 3+ years designing RESTful APIs for enterprise workflows.
  • 3+ years with Azure DevOps or similar CI/CD tools, including Git-based source control and automated pipelines.
  • Experience with event-driven architectures and services like Azure Event Grid, Logic Apps, or Functions.
  • Proficient in infrastructure-as-code tools such as Terraform or Ansible for cloud provisioning and security automation.
  • Strong knowledge of modern DevOps, SDLC, and Agile methodologies.
  • 7+ years in software engineering, with expertise in solving complex enterprise problems and developing scalable solutions.
  • 5+ years of experience developing enterprise applications with .NET Core and C#, including work with ASP.NET MVC, RESTful APIs, and backend frameworks such as Entity Framework.
  • 5+ years of experience using Azure DevOps or similar CI/CD tools, including Git-based version control and automated build and release pipelines.
  • Experience in AI methods, models, and platforms including Microsoft Power Platform, CoPilot Studio, Azure AI Foundry, or similar platforms
  • Experience in supporting identity and access management (IAM) tools or access management systems within secure environments.
  • Experience integrating Azure services, such as Azure Data Lake, Azure Databricks, and Azure App Services, into enterprise application workflows in hybrid cloud settings.
  • Experience implementing software with containerization technologies.
  • Working knowledge of Azure security controls and deployment processes.
  • Employee stock ownership plan that contributes Publix stock to associates each year at no cost

  • An opportunity to purchase additional shares of our privately-held stock

  • 401(k) retirement savings plan

  • Group health, dental and vision plans

  • Paid Time Off

  • Paid Parental Leave

  • Short- and long-term disability insurance

  • Tuition reimbursement

  • Free hot lunches (buffet-style) at facilities with a cafeteria

  • Visit our website to see all of our benefits: Benefits - Jobs (publix.com)

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