Job Description:
Job Description: PLC/Controls Engineer
About Packsize
Packsize is an automation company that enables more efficient and sustainable packaging process flows from packing to unboxing. We’re propelling our customers and the industry forward, always looking to innovate and improve. Because, to us, packaging is about much more than a box; it’s about delivering what’s right, for our customers, for their customers and our planet.
The Role
Packsize is seeking to hire a PLC/Controls engineer in Louisville, KY. The focus of this role will primarily be to manage and sustain complex PLC OOP code bases, developed in Codesys and B&R, currently running on multiple Packsize machine platforms. Secondary responsibilities will be to maintain the code on a machine built around a Siemens PLC. There will also be some development of new code based on part obsolescence, safety issues, customer requirements and code restructures.
What You’ll Bring
- Bachelor's degree (BS) from four-year college or university in Mechanical Engineering (ME), Electrical Engineering (EE), Computer Science (CS) or similar.
- Motion physics and advanced motion control programming
- Application and/or firmware development experience in a high-level (OOP) language (Python, C, C++, C #)
- IEC 61131-2/PLCopen programming languages (structured text is a must, FBD is a plus)
- Experience with Git/SVN including commit, branching, merging, debug and related functions for code development and management
- Industrial Ethernet (EtherCAT, PowerLink etc..)
- Familiar with various closed-loop feedback control strategies
- Programmable safety expertise
- Experience in Codesys, Seimens, and B&R Automation Studio (TwinCAT a plus)
- Familiar with agile approaches to product development (both participant and leader)
- Ability to read electrical schematics
- Ability to troubleshoot electrical and mechanical issues
- Curious with a continuous improvement mindset
- Experience with an Engineering Change Process (ECO/ECN)
What You'll Do
- Manage and sustain PLC code bases for various industrial controls platforms
- Develop high level OOP structured text code in Codeys, B&R Automation and Siemens
- Commission new machines (machines contain servo drives, various sensors, pneumatic actuators and gluers
- Help architect code
- Maintain code in repositories
- Document control application designs
- Program automation applications
- Develop formal test plans and scripts, then work with a testing team to execute the test
- Estimate implementation effort to develop automation applications
- Troubleshoot and resolve application issues
- Track and report project status (using Azure DevOps, Confluence etc.)
- Travel to customer locations to resolve technical problems
- Participate in brainstorming and ideation sessions around product development and improvement
- Support machines during development, production and operation (remote and on-site support)
- Assist in creating project plan
- Provide input on resource allocation
- Assess skill sets and resource strengths/weaknesses for staffing projects
- Mentor other engineers
A few other things
- Up to 10% travel as needed
- Ability to do the physical work necessary to fabricate prototypes (using machine shop tools, turning wrenches etc.) and building machines
What we offer
Packsize offers a competitive benefits package including paid time off, Health, Dental, Short Term/Long Term Disability, Life, 401(k) matching, and a bonus program. Salary will be commensurate with experience. Packsize is an Equal Opportunity employer and is committed to diversity in its workforce. In compliance with applicable federal and state laws, Packsize policy of equal employment opportunity prohibits discrimination on the basis of race or ethnicity, religion, color, national origin, sex, age, sexual orientation, gender identity/expression, veteran’s status, status as a qualified person with a disability, or genetic information. Individuals from historically underrepresented groups, such as minorities, women, qualified persons with disabilities, and protected veterans are encouraged to apply. Reasonable accommodation in the application process will be provided to qualified individuals with disabilities.
Packsize considers several factors when determining compensation when extending a job offer, including but not limited to, the role being offered, the associated responsibilities, the candidate's prior work experience, education/training, and any special skills. At Packsize, we’re committed to supporting the health, well-being, and financial security of our team members. We offer a comprehensive benefits package that includes medical, dental, and vision coverage; a 401(k) retirement plan; Paid Time Off; Health Savings and Flexible Spending Accounts (HSA/FSA); and life and disability insurance. Additional voluntary benefits include critical illness, hospital indemnity, accident, and legal/ID theft protection. We also provide access to an Employee Assistance Program (EAP) to support your overall well-being.
Packsize is an Equal Opportunity employer and is committed to diversity in its workforce. In compliance with applicable federal and state laws, Packsize policy of equal employment opportunity prohibits discrimination on the basis of race or ethnicity, religion, color, national origin, sex, age, sexual orientation, gender identity/expression, veteran’s status, status as a qualified person with a disability, or genetic information. Individuals from historically underrepresented groups, such as minorities, women, qualified persons with disabilities, and protected veterans are strongly encouraged to apply. Reasonable accommodations in the application process will be provided to qualified individuals with disabilities.
Skills Required
- Bachelor's degree in Mechanical Engineering, Electrical Engineering, Computer Science, or a related field
- Motion physics and advanced motion control programming experience
- Application or firmware development experience using a high-level object-oriented language such as Python, C, C++, or C#
- PLCopen programming experience; Structured Text required and Function Block Diagram preferred
- Experience with Git or SVN, including committing, branching, merging, debugging, and code management
- Industrial Ethernet experience, including EtherCAT or PowerLink
- Familiarity with closed-loop feedback control strategies
- Programmable safety expertise
- Experience with Codesys, Siemens, and B&R Automation Studio
- TwinCAT experience
- Familiarity with agile product development approaches
- Ability to read electrical schematics
- Ability to troubleshoot electrical and mechanical issues
- Experience with an Engineering Change Process such as ECO or ECN
- Ability to perform physical work involving machine-shop tools, prototype fabrication, and machine building
What We Do
Packsize International is the award-winning supply chain and sustainable packaging industry leader in North America, Europe, and Asia-Pacific. Packsize introduced On Demand Packaging® in 2002. Today, as a multinational manufacturer of advanced packaging systems and automated packaging machine technology, Packsize B2B customers receive a tailored pre-configured packaging system and optimized workflow designed to deliver the scalable performance and reliability needed for highly efficient packaging environments. Our corrugated machine systems, proprietary software, workflow design solutions, and services deliver Right-sized Packaging on Demand®. Packsize customers increase B2C engagement, satisfaction, and loyalty while improving their supply chain and sustainability requirements. Packsize Right-sized Packaging on Demand® solves both the rising price of paper and demand dilemmas that prompt unsustainable shipping practices. The right-sized box has become the preferred choice by reducing the consumption of corrugated and waste through the ability to size the shipping container to the product order.







