Staff Software Engineer - Supply Chain Tech at ecoATM Gazelle Position Overview ecoATM is seeking a Full Stack Staff Software Engineer to lead the development and modernization of supply chain technology platforms, optimizing inventory management, logistics, warehouse automation, and reverse logistics. The ideal candidate will have deep experience in supply chain software engineering, warehouse robotics and automation, and modernizing legacy applications through COTS (Commercial Off-The-Shelf) and SaaS-based solutions. Successful candidates must be resourceful, detail-oriented, and self-directed, with a passion for understanding the business needs and implementing technical solutions in a way that fulfills those needs. Responsibilities Lead the modernization of legacy supply chain applications, migrating to COTS, SaaS, or cloud-based platforms to improve scalability, efficiency, and cost-effectiveness Lead the development and integration of warehouse robotics and automation systems to enhance fulfillment speed, accuracy, and efficiency Design, development and implementation of scalable logistics and inventory management software, ensuring seamless integration with ERP, WMS, OMS and third-party logistics (3PL) platforms Collaborate with supply chain, operations, and data science teams to optimize demand forecasting, order fulfillment, and reverse logistics processes Develop and implement real-time tracking, automation, and analytics tools to enhance supply chain visibility Maintain, support and provide enhancements to the existing legacy applications and integrations Ensure smooth API-driven integration between legacy systems and modern cloud-based supply chain platforms Drive best practices in DevOps, cloud computing, and software development methodologies Continuously monitor KPIs and use that data to improve system resilience, uptime, and security Participate in code reviews and provide meaniful feedback to other developers on the team to ensure the key code quality standards are being met Education, Experience, and Skills Bachelors degree in Computer Science 15+ years of software engineering experience Proven expertise in developing and modernizing supply chain, logistics, or warehouse management software Strong development background in C#/ASP.NET, WebAPI, MVC, microservices architecture, and migrating monolithic systems to cloud-based platforms Experience integrating and implementing COTS/SaaS solutions for supply chain, inventory, and logistics management Integration experience with warehouse robotics and automation technologies, including robotic picking, automated storage and retrieval systems (AS/RS), and conveyor/sorting systems Knowledge of AWS, cloud computing, and DevOps (CI/CD pipelines, automation, and containerization) Strong experience with real-time data processing, predictive analytics, and machine learning for supply chain optimization Excellent problem solving and troubleshooting skills both leveraging code and data Familiarity with RFID, barcode scanning, and automation technologies in logistics Excellent communication & collaboration skills and ability to work cross-functionally with supply chain, operations, sales and finance teams Required Qualification 15+ years of .Net application development experience using Microsoft stack 15+ years of writing code using C# and SQL experience (stored procedures, query optimization) 10+ years of experience with API design and development 5+ years of experience working with AWS, RDS, lamba and step functions Proficient with React, JavaScript or Typescript Experience with Knockout.js Version control using Github Experience writing CI/CD pipelines Nice to Have Experience migrating RDS SQL to Aurora AWS Certification Background in AI/ML Business Travel (How much will you travel?) <5% Location (Where will you be working?) Remote, USA Compensation: $150,000-$175,000, + Bonus