OT Developer (Operational Technology Developer) at Bedford, MA (Hybrid)

Job title: OT Developer (Operational Technology Developer)

Location:

Bedford, MA (Hybrid)

Long Term Contract Job Description:

• Develop industrial control systems and OT solutions following GAMP 5 guidelines, including technical specifications and validation support documentation, ensuring designs enable GxP compliance for biopharmaceutical R D environments.
• Design and implement PLC programming and

SCADA/HMI

applications.

• Implement data exchange solutions using communication protocols.
• Demonstrate solutions via presentations and proof-of-concept implementations.
• Collaborate with product owners, architects, and stakeholders on the requirements and participate in Agile/Nexus Framework practices. Required Qualifications Education
• Bachelor s degree in engineering, Computer Science, Automation, or related technical field Experience
• 7+ years of hands-on experience in Industrial Control Systems and OT technologies with the proven track record in PLC programming and

SCADA/HMI

development in R D environments. Technical Skills

• Expert in STL/FBD/Ladder and object-oriented programming preferably using TIA Portal, CODESYS
• Expert in

SCADA/HMI

development preferably using Siemens WinCC, Ignition, Aveva System Platform

• Experience with OPC DA & UA, MODBUS, Ethernet/IP protocols for real-time data exchange
• Experience with DCS solutions (Delta-V and/or Siemens PCS), UI design and prototyping
• Experience with MS SQL Server and .NET framework Preferred Qualifications
• Strong hands-on experience with Siemens TIA Portal, Siemens WinCC is a plus
• Hands-on MTP (Module Type Package) implementation experience is a plus
• Experience with RESTful APIs and WebSocket is a plus
• Familiarity with Automated testing frameworks, Version control (GitHub), Infrastructure as Code (Terraform, Ansible), CI/CD pipelines for industrial automation systems
• Familiarity Virtualization technology, Docker, Monitoring and logging tools (Prometheus)
• Experience with Prometheus, RabbitMQ, Java, Docker, virtualizing SCADA and PLC packages
• Familiarity with

ISA-88/ISA-95

standards

• Agile methodology and Nexus framework experience
• Knowledge of AI solutions and ability to use in SDLC is a plus