As a Software Engineer at Ranpak, your daily activities will blend core software development with hands-on systems integration. You will not be isolated in a cubicle writing code in a vacuum; instead, you will spend a significant portion of your time collaborating with other engineering disciplines and testing your software on physical machinery.

Your primary responsibilities will center around designing, developing, and maintaining software applications, firmware, or control systems for our automated packaging equipment. This includes writing clean, well-documented code, creating software specifications, and conducting thorough code reviews to maintain high quality standards. You will also design and implement software testing protocols, often utilizing simulation tools or physical test benches to validate performance before field deployment.

In addition to pure development, you will play an active role in product lifecycle management. This involves collaborating with R&D Product Development Electrical Engineers and mechanical designers to define system architectures for new products. You will also assist field engineering teams in troubleshooting complex software issues reported from the field, ensuring our global fleet of machines operates with minimal downtime.

We look for candidates who possess a strong technical foundation coupled with a practical, hands-on engineering mindset. The specific requirements can vary depending on whether the role is focused on R&D product development or field integration, but core competencies remain consistent.

• Technical Skills – Proficiency in core programming languages such as C, C++, Python, or structured text for PLCs. Experience with embedded systems, microcontrollers, real-time operating systems (RTOS), or industrial automation control software is highly preferred.
• Education & Experience – A Bachelor's degree in Computer Science, Computer Engineering, Electrical Engineering, or a closely related technical field. Experience levels range from entry-level (e.g., Field Electrical Engineer I) to senior R&D roles (e.g., R&D Product Development Electrical Engineer III), with salary ranges scaling to match experience.
• System Integration – Proven experience reading electrical schematics, utilizing debugging tools (like logic analyzers or oscilloscopes), and writing software that interfaces with physical hardware, sensors, and actuators.

Our team values practical capability and adaptability just as highly as formal qualifications.

• Must-have skills – Strong proficiency in at least one system-level programming language (C/C++), solid debugging skills, and a demonstrated ability to work with physical hardware.
• Nice-to-have skills – Experience with industrial communication protocols, IoT telemetry platforms, automated testing frameworks, or safety-critical software design standards.

Q: How technical are the interviews, and how much should I prepare? A: The interviews are highly technical but practical. You should focus your preparation on system integration, embedded programming concepts, and practical problem-solving rather than abstract competitive programming puzzles. Be ready to discuss the physical implications of your software designs.

Q: What is the work environment and culture like for engineers? A: The culture is highly collaborative, hands-on, and cross-functional. Engineers frequently interact with physical machinery, work in lab environments, and collaborate directly with colleagues from electrical, mechanical, and product management backgrounds.

Q: Are there opportunities to travel or work in the field? A: This depends on the specific role. Field-focused engineering roles may involve occasional travel to customer sites or regional facilities to support complex installations, while R&D-focused roles are primarily based at our core development centers.

Q: How does Ranpak view hybrid or remote work for software roles? A: Because our software is deeply integrated with physical machinery and R&D lab environments, most software engineering roles require a consistent onsite presence to facilitate hardware testing, collaboration, and facility access.

To stand out during your interview process, keep these practical tips in mind:

• Connect software to hardware: Whenever you describe a past software project, make sure to explain the physical outcome of your code. Did it move a motor, read a sensor, or reduce machine power consumption? This shows you understand our product ecosystem.
• Emphasize physical safety: In our industry, software failures can have physical consequences. Demonstrating a safety-first mindset in your system designs and error-handling strategies will highly impress your interviewers.
• Be curious during the facility tour: If you receive an onsite tour, ask questions about how the machines operate, the sensors they use, and the common failure modes. This demonstrates high engagement and mechanical curiosity.

• Showcase your debugging methodology: Be ready to walk through how you isolate a bug when you don't know if the issue is in the software, the electrical wiring, or the mechanical hardware. A structured diagnostic approach is highly valued here.

A Software Engineer role at Ranpak offers a unique opportunity to build software that drives real-world, sustainable automation. By developing the code that controls our advanced packaging systems, you will have a direct, tangible impact on global supply chains and environmental sustainability. The work is challenging, highly collaborative, and incredibly rewarding for engineers who love to see their code in motion.

To maximize your chances of success, focus your preparation on core software engineering principles, hardware-software integration, and collaborative problem-solving. Practice explaining your past technical decisions clearly, emphasizing how you handled physical constraints, safety, and cross-functional team dynamics.

The salary ranges shown above reflect the compensation structure for engineering roles across our different locations, such as Concord Township, OH and Shelton, CT. When preparing for your discussions, keep in mind that compensation is aligned with the specific technical demands, seniority level, and geographic location of the role. Candidates can explore additional, detailed interview insights, company reviews, and preparation resources on Dataford to continue refining their approach. With focused preparation and a passion for physical-digital systems, you are well-positioned to excel in our interview process. Good luck!