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Functional Engineer Jobs (NOW HIRING)

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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 ...

Be Seen First

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 ...

Job Title: Senior Functional Engineer B Job Location: Vernon Hills, Illinois United States At Tetra Pak we commit to making food safe and available, everywhere; and we protect what's good ...

We are seeking a highly skilled BizAI Tech Functional Engineer to join our Enterprise AI Engineering organization. This role sits at the intersection of business process, AI, and enterprise ...

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.

We are seeking a highly skilled BizAI Tech Functional Engineer to join our Enterprise AI Engineering organization. This role sits at the intersection of business process, AI, and enterprise ...

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Functional Engineer information

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$39K

$101.8K

$137.5K

How much do functional engineer jobs pay per year?

As of Aug 22, 2026, the average yearly pay for functional engineer in the United States is $101,752.00, according to ZipRecruiter salary data. Most workers in this role earn between $84,000.00 and $116,500.00 per year, depending on experience, location, and employer.

What is a functional engineer?

Functional Engineers are professionals who bridge the gap between business requirements and technical solutions in an organization. They analyze business processes, gather and document requirements, and translate them into functional specifications that technical teams can use to develop or modify systems. Functional Engineers often work closely with stakeholders, developers, and project managers to ensure that software or systems meet the intended business needs. Their role is crucial in ensuring that technology solutions are both effective and user-friendly.

What are the key skills and qualifications needed to thrive as a functional engineer?

To thrive as a Functional Engineer, you need a strong background in systems analysis, process optimization, and requirements gathering, often supported by a degree in engineering or computer science. Familiarity with business process management tools, ERP systems like SAP, and relevant certifications such as CBAP or Six Sigma is typically required. Strong problem-solving abilities, effective communication, and stakeholder management are standout soft skills in this role. These skills ensure that technical solutions align closely with business needs, driving successful project outcomes and operational efficiency.

How does a functional engineer typically collaborate with cross-functional teams during a project lifecycle?

Functional Engineers play a vital role in bridging the gap between technical teams and business stakeholders. They frequently work alongside project managers, developers, testers, and end-users to gather requirements, clarify functional specifications, and ensure that the final product aligns with business needs. Throughout the project lifecycle, they facilitate communication, coordinate user acceptance testing, and support the resolution of any functional discrepancies. This collaborative approach ensures that solutions are both technically sound and functionally effective.

What is the difference between Functional Engineer vs Mechanical Engineer?

AspectFunctional EngineerMechanical Engineer
Required CredentialsBachelor's in Engineering, certifications in systems or softwareBachelor's in Mechanical Engineering, possibly PE license
Work EnvironmentSystems, software, or product development settingsManufacturing, design, and testing labs
Industry UsageTechnology, automation, and systems integrationAutomotive, aerospace, manufacturing
Common Search IntentDesigning and optimizing functions within systemsDesigning mechanical components and systems

Functional Engineers focus on designing and improving system functions, often in software or integrated systems, while Mechanical Engineers work on mechanical components and machinery. Both roles require engineering degrees but differ in their specific applications and work environments.

What are the responsibilities of a functional engineer?

A functional engineer is responsible for designing, developing, and testing systems or components to ensure they meet functional requirements. They analyze user needs, create specifications, and collaborate with cross-functional teams to implement solutions, often using tools like CAD software or simulation programs. Their role emphasizes ensuring system functionality, reliability, and performance throughout the development process.
More about Functional Engineer jobs

What states have the most Functional Engineer jobs?

States with the most job openings for Functional Engineer jobs include:

Infographic showing various Functional Engineer job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 89% Full Time, 6% Part Time, and 4% Contract. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution, with an average salary of $101,752 per year, or $48.9 per hour.

Senior Functional Engineer

Tetra Pak

Vernon Hills, IL • On-site

$87K - $123K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 5 days ago

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Tetra Pak rating

8.9

Company rating: 8.9 out of 10

Based on 7 frontline employees who took The Breakroom Quiz

37th of 494 rated machine equipment manufacturers


Job description

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, but open to Winsted, MN. 

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, Chemical, Mechanical or Automation Engineering. 

Proficiency in English.

Experience using SkyNet 

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 ortraining.  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

Company Description

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.


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