Senior Functional Engineer

At Tetra Pak we commit to making food safe and available, everywhere; and we protect what's good – protecting food, protecting people, and protecting the planet. By doing so we touch millions of people's lives every day.

And we need people like you to make it happen.

We empower you to reach your potential with opportunities to make an impact to be proud of – for food, people and the planet.

Job Summary

We are seeking an experienced engineer to join our project teams across the US and Canada, working on projects of varying complexity. This role focuses on developing and testing process functional specifications that meet Tetra Pak’s customer needs. The ideal candidate will have the ability to bridge process and automation engineering to deliver optimal solutions. In addition to creating functional specifications, this position provides technical guidance and leadership to the engineering group. Success in this role requires a unique blend of skills across solution design, automation, process engineering, functional descriptions, and food processing solutions.
This position is based in Vernon Hills, IL.
You might be travelling up to 25% of your time.
Tetra Pak is not considering applicants (Internal or External) who require International relocation to the United States.
Tetra Pak is not sponsoring work visas or relocation for this position.

What you will do

As a Senior Functional Engineer B, you will:

• Develop process functional specifications for projects.
• Lead internal tests and support Factory Acceptance Tests with customer.
• Participate in design reviews to ensure use of our local design standards and provide input on plant functionality.
• Provide guidance and advice to internal engineering team.
• Provide and collect feedback on local design standards, to promote continuous improvement.
• Participate in commissioning of systems.
• Develop technical solutions in projects, provide support in problem solving, participate in technical discussions with customers and suppliers.
• Provide ongoing customer support & troubleshooting as necessary, providing hands-on training to customers when necessary.
• Leading, mentoring, and training less experienced engineers.

We believe you have

• University Degree in Food or Chemical or Mechanical or Automation Engineering.
• Proficiency in English.
• Experience in project design, implementation and commissioning.
• Experience in system engineering or process functional specifications.
• Strong communication skills and the ability to work across engineering
• Organized, detail oriented, and quality driven.

Pay Equity

Tetra Pak provides the following compensation range that in good faith believes it might pay and/or offer for this position. The range displayed reflects the minimum and maximum target for new hire salaries for the position across all US locations. Ranges are determined by role, level and location. Within the range, individual pay is defined by work location and additional factors, including job-related skills, experience, and relevant education or training.
This compensation range is based on a full-time schedule. The estimate displayed is just one component of Tetra Pak's total compensation package for employees. Other rewards include annual performance bonus, competitive benefits, and work-related allowances.

• Annual Base Salary Range (ABS): $86,700.00 USD – $123,800.00 USD
• Short-term Incentive/Bonus (Variable Pay): Eligible to performance incentive of 10% of ABS
• Benefits: 401k company match, paid time off, paid holidays, Health, dental, vision, life and disability insurance, Paid parental leave and much more!

We Offer You

• A variety of exciting challenges with ample opportunities for development and training in a truly global landscape
• A culture that pioneers a spirit of innovation where our industry experts drive visible results
• An equal opportunity employment experience that values diversity and inclusion
• Market competitive compensation and benefits with flexible working arrangements

Apply Now

If you are inspired to be part of our promise to protect what’s good; for food, people, and the planet, apply through our careers page at .

This job posting expires on January 4, 2026 .

Diversity, equity, and inclusion is an everyday part of how we work. We give people a place to belong and support to thrive, an environment where everyone can be comfortable being themselves and has equal opportunities to grow and succeed. We embrace difference, celebrate people for who they are, and for the diversity they bring that helps us better understand and connect with our customers and communities worldwide.

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.