Senior Full-Stack Engineer - OT & Cloud (Hybrid)

Bayer AG; St. Louis (MO); Hybrid; USD 100,000 - 130,000; Full time

Job summary

A leading pharmaceutical company in St. Louis is seeking an experienced IT Full Stack Developer for a contract role. You will work closely with Manufacturing Automation engineers to bridge software development and operational technology. Responsibilities include performing software development from analysis to deployment, collaborating on automation solutions, and managing AWS cloud services. Candidates must have 7+ years in software development and experience with manufacturing automation. This hybrid role involves travel to manufacturing sites for implementation and support.

Qualifications

• Minimum 7 years of professional software development experience.
• Proven experience working with manufacturing automation systems.
• Demonstrated experience in cloud infrastructure management.
• Background in operational technology and industrial automation environments.

Responsibilities

• Perform comprehensive software development activities including analysis, design, development, testing, and deployment.
• Collaborate with Manufacturing Automation engineers to implement and configure automation solutions on‑site.
• Set up and manage AWS cloud infrastructure and services to support manufacturing operations.
• Develop and troubleshoot Lambda functions for serverless computing applications.
• Establish and maintain message queue systems for data consumption and distribution.
• Travel to manufacturing sites as needed to provide technical support and implementation services.

Skills

AWS setup and management

DevOps practices and methodologies

Lambda function development and troubleshooting

GitHub version control and collaboration

IAM roles and permissions management

MuleSoft integration platform

Ocelot API gateway

Message queue technologies

S7 Siemens automation systems

Unified Namespace architecture

Allen Bradley and Siemens industrial automation platforms

IoT connectivity and implementation

Manufacturing automation and OT systems

Strong analytical and problem‑solving abilities

Excellent collaborative and communication skills

Job description

A leading pharmaceutical company in St. Louis is seeking an experienced IT Full Stack Developer for a contract role. You will work closely with Manufacturing Automation engineers to bridge software development and operational technology. Responsibilities include performing software development from analysis to deployment, collaborating on automation solutions, and managing AWS cloud services. Candidates must have 7+ years in software development and experience with manufacturing automation. This hybrid role involves travel to manufacturing sites for implementation and support.