Sr Systems Developer

Company Name: H-E-B, LP
Job Location: 646 S. Flores Street, San Antonio, TX 78204
Job title: Sr. Systems Developer
Education: Bachelor's degree in Computer Science or related
SOC Code: 15-1252
SOC Occupation Title: Software Developers
Duration: Regular Hire
Work week: Full-time
Supervision Required: No
Travel Required: No

Experience: 5 years of expierence with System Development & Implementation or related. Requires skills and experience to involve:

• Design, develop, and maintain MAWM custom components, including APIs, microservice extensions, and system integrations (ERP, TMS, OMS).
• Develop and manage MAWM data models, event streams, and WMOS database operations to ensure data integrity across warehouse workflows.
• Provide production support and resolve complex issues affecting inbound, outbound, inventory, and labor operations.
• Java (J2EE, Java 8+) and object-oriented programming principles.
• Spring Framework and Spring Cloud for developing scalable, cloud-native microservices.
• Application of distributed systems concepts and enterprise design patterns (Factory, DAO, Singleton, Service Locator).
• Design and implementation of RESTful APIs and enterprise integrations.
• Experience with messaging and event-streaming technologies (MQ platforms, Pub/Sub).
• XML technologies (XML, XSD) and structured data exchange for enterprise integrations.
• Experience with cloud platforms Google Cloud Platform (GCP), including Pub/Sub and Cloud Functions.
• CI/CD pipeline issue support, version control (Git), and automation practices.
• Familiarity with Linux/UNIX environments for deployment and server-side diagnostics.
• Strong SQL skills and experience with MS SQL Server.
• Database tuning, performance optimization, and ensuring data consistency across distributed systems.
• Performance testing and monitoring using tools such as JMeter, Grafana, Kibana, and logging frameworks (e.g., Log4j).
• Experience working in Agile development environments.
• Familiarity with enterprise warehouse management systems, particularly Manhattan Associates WMS/MAWM.
• Experience integrating with warehouse hardware, including RF scanners, barcode/label printers (Zebra), material handling equipment (MHE), and conveyor systems.
• Experience working with enterprise Linux servers, cloud-based virtual machines, and high-availability infrastructure configurations.

Job duties: Design, develop, and maintain software components for the Manhattan Active Warehouse Management (MAWM) platform, including API configurations, microservice extensions, and integrations with ERP, TMS, and OMS systems. Participate in all phases of the Software Development Life Cycle (SDLC), contributing to solution architecture, technical design, development, testing, and implementation in alignment with Manhattan’s cloud-native framework. Lead technical initiatives by applying advanced computer science and distributed systems principles to address warehouse execution challenges, optimize operational workflows, and improve overall system performance. Support and enhance CI/CD pipelines for MAWM customizations to ensure reliable deployment of configuration updates, integrations, and custom microservices. Develop and maintain MAWM data models, data architecture, and database operations, including managing data flows, event streams, and ensuring data integrity across warehouse operations. Provide production support by diagnosing and resolving complex issues across inbound, outbound, inventory, and labor management workflows to maintain system stability and reliability. Apply Site Reliability Engineering (SRE) practices to improve platform scalability, observability, performance tuning, monitoring, alerting, and automation. Mentor junior developers on MAWM configuration, integration frameworks, extension methodologies, and software development best practices. Collaborate with cross-functional teams to identify system improvements, propose technical solutions, and implement enhancements that strengthen warehouse operations and platform functionality.