Senior Software Engineer – Apparel

This position is on-site 5 days per week in the Indianapolis, IN area

What You'll Do

As the primary engineer responsible for our fulfillment platform, you will:

• Design, build, and maintain custom Fulfillment Service and related applications. 
• Provide mission-critical technology support to Receiving, Inventory, Put-away, Pick, Pack and Ship operations
• Develop APIs, services, and integrations supporting inventory allocation, warehouse operations, order fulfillment, shipping, and returns. 
• Build and maintain integrations between Shopify, Oracle EBS, warehouse systems, shipping carriers, and other enterprise platforms. 
• Own software throughout its lifecycle—from solution design and development through deployment, monitoring, production support, and continuous improvement. 
• Troubleshoot production issues, identify root causes, and implement scalable long-term solutions. 
• Improve platform performance, reliability, observability, and automation while reducing technical debt. 
• Partner with Product Management and Warehouse Operations to translate business needs into scalable technical solutions. 
• Collaborate with Infrastructure when software, AWS, networking, and warehouse technology intersect. 
• Participate in Agile planning, estimation, code reviews, testing, and production releases. 
• Leverage AI-assisted development tools to improve engineering productivity and software quality. 
• Support additional application development and platform initiatives across the Technology organization as business priorities require, while maintaining primary ownership of the fulfillment platform

Required

• 5+ years of professional software engineering experience. 
• Experience building enterprise applications and backend services. 
• Strong API development experience in distributed applications environment using REST and GraphQL based webservices
• Strong SQL and relational database experience. 
• Experience with React or another modern frontend framework. 
• Experience developing applications in AWS. 
• Experience with Git and CI/CD pipelines. 
• Strong troubleshooting, analytical, and problem-solving skills. 
• Excellent communication and collaboration skills. 

Preferred

• Shopify development or Shopify integrations. 
• Retail, ecommerce, fulfillment, warehouse, or supply chain experience. 
• Oracle EBS or ERP integrations. 
• Warehouse Management Systems (WMS) or Order Management Systems (OMS). 
• Docker, Kubernetes, or container technologies. 
• Event-driven or distributed system architectures. 

Technologies You'll Work With

• Shopify 
• AWS 
• React, NodeJS, Go
• REST APIs 
• SQL / MySQL / PostgreSQL
• Oracle EBS 
• Warehouse Systems 
• Shipping Carrier Integrations 
• Git & CI/CD 

What Success Looks Like

Within your first year, you'll:

• Become the technical owner of Fulfillment Services and warehouse integrations. 
• Deliver enhancements that improve fulfillment efficiency, reliability, and scalability. 
• Build trusted partnerships with Engineering, Product Management, Infrastructure, and Warehouse Operations. 
• Help modernize the fulfillment platform while reducing operational risk and technical debt. 
• Contribute to strategic technology initiatives beyond fulfillment as business priorities evolve.