PLC Software Engineer – Siemens S7/WinCC (Manufacturing)

ROCKWOOL International A/S

Byhalia (MS)

On-site

USD 68,000 - 104,000

Full time

13 days ago

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Benefits offered by this job

Medical, dental, vision plans

401K match up to 6%

PTO, holidays & parental leave

Educational assistance & career growth

Wellness reimbursement & EAP access

PPE & safety programs

Job summary

ROCKWOOL International A/S in Byhalia, MS seeks an experienced Software Engineer to support DIGITAL systems, oversee critical automation, and drive safety, reliability, and efficiency in a modern manufacturing environment.

The role emphasizes PLC/SCADA expertise, automation integration, and collaboration with Maintenance and Production teams to maximize uptime and minimize waste while advancing software development and operator training.

Qualifications

Bachelor’s degree in Computer or Software Engineering or equivalent practical experience.
2–5 years of experience as a Software Engineer, preferably in a continuous flow manufacturing environment.
Proven expertise in PLC programming (Siemens S7) and SCADA systems (WinCC).
Hands-on experience with Siemens 57 programming and industrial Ethernet networks.
Strong knowledge of safety systems and functional safety principles.
Familiarity with servo drives and frequency inverters (Lenze, Siemens, ABB, Danfoss).
Experience with industrial automation equipment such as Siemens Scalance network devices, Pilz safety PLCs, and Multi PNOZ systems.
Demonstrated experience with automated systems, robotics, and conveyors.
Solid understanding of process control, sequential processes, and Lean Manufacturing principles.
Strong leadership and communication skills with a focus on employee development.

Responsibilities

Ensure all employees operate in full compliance with health, safety, and security requirements, fostering a culture of continuous safety improvement.
Serve as the primary contact for DIGITAL systems, overseeing related communications and system coordination.
Manage and maintain critical systems including access control, video surveillance, mobile phone network, WinCC, PLC software, and servers.
Ensure all machinery and equipment operate safely, efficiently, and reliably at all times.
Drive process and equipment optimization initiatives with a focus on maximizing up time and reducing waste.
Collaborate with Maintenance to ensure all necessary repairs are executed promptly and effectively.
Support the ongoing development and optimization of software, processes, tools, and training materials.
Record and report equipment defects to Maintenance, ensuring timely follow-up and resolution.
Coordinate cross-departmental tasks to enhance overall operational efficiency.
Participate in the development of new routines, tools, and best practices, and actively propose improvements to enhance methods and systems.
Inspire and engage colleagues to contribute to the continuous improvement of processes, tools, and methods.
Assist in the training of new operators and maintenance personnel to ensure consistent operational standards.
Manage the area of responsibility in accordance with company policies, procedures, and safety and security guidelines.