MES Software Developer- Memphis

Description

• Troubleshoot across the entire MES stack (PLC → SCADA → Messaging → MES → DB → ERP).
• Support FAT, SAT, commissioning, recipe validation, and plant-floor go-lives.
• Engineer deterministic store-and-forward and guaranteed-delivery messaging patterns.
• Implement cybersecurity controls aligned with ISA/IEC 62443.
• Support compliance with GxP, 21 CFR Part 11, and regulated industry requirements when applicable.
• Integrate MES with PLCs, DCS, SCADA, Historians, CMMS, LIMS, and ERP systems.
• Build UI components using React, Angular, Blazor, or MES-native UIs like Ignition Perspective or Opcenter.
• Contribute to or oversee validation deliverables under GAMP5/CSA.
• Implement transactional logic, audit trails, and event-sourced models.
• Build and optimize SQL Server, PostgreSQL, or Oracle schemas.
• Develop ISA-95 and/or ISA-88 aligned data models.
• Develop MES runtimes and microservices using C#, .NET Core, Java, or Python.
• Develop interfaces using OPC UA/DA, MQTT, Kafka, REST, gRPC, SQL, ETL pipelines, Unified Namespace (UNS).
• Develop real-time dashboards, HMIs, and analytics.
• Design, develop, configure, and maintain MES applications supporting production execution, routing, WIP, material management, genealogy, traceability, OEE, downtime, SPC/SQC, quality, batch/recipe management, and eBR.

Requirements

• Ability to develop or oversee the full validation documentation stack.
• 5+ years of hands-on MES or manufacturing system development.
• Inductive Automation Ignition
• AVEVA PI System (Data Archive, AF/EF)
• High-quality APIs and integration schemas for OT↔IT data exchange.
• Bachelor’s degree in Engineering, Computer Science, Information Systems, or equivalent experience.
• Version-controlled ISA-95 data models and documented architectures.
• Experience working in regulated environments (GMP/GxP)
• Rockwell Plex
• Körber Werum PAS-X
• Cloud IoT/IIoT platforms (Azure IoT, AWS IoT, etc.)
• Discrete, process, pharma (preferred), food/bev, or CPG manufacturing
• Emerson Syncade
• AVEVA System Platform / MES
• MFGx FUUZ
• OT/IT integration experience with OPC UA, MQTT, Kafka, ETLs, Unified Namespace.
• Siemens Opcenter Execution Pharma (Camstar)
• Siemens Opcenter (Discrete/Process)
• Experience with PLCs, SCADA, and historians in production environments.
• Strong development experience with C#, .NET, Java, Python, SQL.

Benefits

• Paid Sick Leave
• Retirement – 401K and Roth 401K w/Company Match
• Fitness Membership Reimbursement
• Dependent Care (FSA)
• Company-paid Life and Accidental Death & Dismemberment
• Paid Parental Leave
• Long-Term Disability Insurance (LTD)
• Employee Assistance Programs
• Health Savings Accounts & Flexible Spending Accounts
• Enterprise-grade MES services with deterministic OT connectivity.
• Medical, Dental, and Vision Plans
• Paid Holidays and Vacation
• Paid Time-off for Charitable Involvement
• Short-Term Disability (Supplemental Option)
• Voluntary Life Insurance (Supplemental Option)

Training + Development

Interview process

Visa Sponsorship

Security clearance