Green Card Principal Project Engineer Jobs
Principal Project Engineer jobs with green card sponsorship require employers to complete PERM labor certification with the Department of Labor before filing an I-140 immigrant petition with USCIS. This process establishes that no qualified U.S. workers are available for the role, opening a path to lawful permanent residency for advanced-degree engineering professionals.
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INTRODUCTION
Sealed Air designs and delivers packaging solutions that protect essential goods transported worldwide, preserve food, enable e-commerce and digital connectivity, and help create a global supply chain that is touchless, safer, less wasteful, and more resilient. We strive to foster a caring, high-performance growth culture that will deliver consistent, sustainable profitable growth and accelerate our performance – a culture where accountability is clear and aligned, and where we reward business outcomes and impact. That culture guides everything we do, including how we partner with our customers and suppliers, how we attract and retain top talent, and how we create and deliver value to our stakeholders. In 2025, Sealed Air generated $5.4 billion in sales and has approximately 16,100 employees who serve customers in 119 countries/territories.
ROLE AND RESPONSIBILITIES
The Principal Project Engineer is responsible for leading mechanical engineering projects from concept through start-up, with a focus on technical execution, cost, schedule, and scope management. This role applies strong engineering principles to design, install, and commission process equipment, while collaborating with internal teams, suppliers, and contractors to deliver projects safely, on time, and within budget.
The position also involves evaluating and implementing new technologies, improving existing process equipment, conducting design reviews and risk assessments, and solving complex technical challenges where standard solutions may not exist. The ideal candidate combines strong mechanical engineering expertise with project management capability, CAD proficiency, and the ability to work independently in a fast-paced, collaborative environment.
BASIC QUALIFICATIONS
- Minimum of a bachelor’s degree in Mechanical Engineering.
- 3–8 years of experience in mechanical design and/or project engineering.
- Demonstrated ability to solve technical challenges with creative and innovative solutions.
- Proficiency in 3D CAD design (SolidWorks experience preferred) and 2D CAD (DraftSight/AutoCAD preferred).
- Demonstrated ability to work both independently and as part of a team, delivering results with minimal guidance from management.
- Excellent written and verbal communication skills.
- Strong interpersonal skills and a work ethic that aligns with SEE’s core values.
- Proficient with project management tools such as Smartsheet and Microsoft Project, as well as Microsoft Office products.
- Experience working on plastic extrusion platforms is preferred.
- Ability and willingness to travel up to 25–30% of the time.
PREFERRED QUALIFICATIONS
- Enthusiastic, proactive, and driven, with a passion for problem-solving; the ability to work collaboratively as part of an integrated team; and a strong sense of responsibility.
LOCATION
Location: Charlotte
Requisition id: 57132
Relocation: Yes
Sealed Air is committed to attracting, selecting, and developing talent that reflects the diversity of the communities and customers we serve. We take pride in our selection process to identify, infuse, and grow talent to align with our culture, values, and norms. Sealed Air prioritizes talent development, fostering a culture of continuous growth and career progression. The company is committed to providing equal employment opportunities to all applicants for employment and to all employees, without regard to race, color, religion, gender identity or expression, national origin, age, protected disability, veteran status, or any other protected status in accordance with applicable federal, state and local laws.
Please be cautious of fraudulent recruiting efforts using the Sealed Air name or logo. Sealed Air will never request private information during the application process, such as a Driver's License or Social Security Number. If you have any concerns about information received from SEE during the application process, please reach out to us directly at globalta@sealedair.com.
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Get Access To All JobsTips for Finding Green Card Sponsorship as a Principal Project Engineer
Align your credentials with EB-2 requirements
PERM-based EB-2 sponsorship for Principal Project Engineers requires either a U.S. master's degree or a bachelor's degree plus five years of progressive engineering experience. Document each promotion, expanded scope of responsibility, and technical specialization before your employer files.
Search for verified green card sponsors on Migrate Mate
Target employers with active employment-based green card sponsorship history in engineering occupations. Migrate Mate shows which companies have sponsored green cards for project engineering roles, so you spend time on employers already familiar with the PERM process.
Understand the PERM recruitment test before accepting an offer
Before your employer can file PERM, DOL requires them to run a mandatory recruitment test proving no qualified U.S. workers are available. Ask prospective employers whether they've completed PERM filings before and how long their internal process typically runs.
Check your priority date against per-country backlogs
Employment-based green cards carry per-country numerical limits, and nationals of high-demand countries can face significant waits between I-140 approval and visa availability. Review the monthly Visa Bulletin before accepting a sponsorship offer so you understand your realistic timeline.
Use O*NET to match your duties to the right SOC code
PERM filings require a specific Standard Occupational Classification code that shapes the prevailing wage determination. Cross-check your actual job duties against the O*NET occupation profile for Principal Project Engineers to confirm the SOC code your employer plans to use is accurate.
Verify prevailing wages before salary negotiations
DOL requires your employer to pay at least the prevailing wage for your occupation and location before PERM certification is granted. Run an OFLC Wage Search for your SOC code and work location so you enter salary negotiations knowing the floor USCIS and DOL will enforce.
Green Card Principal Project Engineer: Frequently Asked Questions
How does green card sponsorship for a Principal Project Engineer differ from H-1B sponsorship?
H-1B visa sponsorship is temporary, requiring periodic renewal and tying your status to a single employer. Green card sponsorship through PERM, I-140, and adjustment of status leads to lawful permanent residency with no renewal requirement. The PERM process also involves a full DOL recruitment test and prevailing wage determination that H-1B filings do not, and priority date backlogs can extend the total timeline depending on your country of birth.
Does a Principal Project Engineer role typically qualify for EB-2 or EB-3?
Most Principal Project Engineer positions qualify under EB-2 because the role routinely requires a master's degree or a bachelor's degree plus at least five years of progressive experience in engineering. If your employer structures the job requirements at a bachelor's degree with two or more years of experience, EB-3 professional classification may also apply, though EB-2 is more commonly pursued for senior-level engineering titles.
How do I find employers who actively sponsor green cards for engineering roles?
Migrate Mate shows employers with verified green card sponsorship history in engineering occupations, so you can target companies that have already navigated the PERM process for roles comparable to Principal Project Engineer. Focusing on experienced sponsors reduces the risk of an employer backing out mid-process due to unfamiliarity with PERM timelines or costs.
Can I change employers after my green card sponsorship is filed?
AC21 portability allows you to change employers once your I-485 has been pending for 180 days or more, provided the new role is in the same or a similar occupation. Separately, an approved I-140 petition can allow you to retain your original priority date when a new employer files a fresh I-140 for you, which protects your place in the queue even if you switch jobs before the I-485 stage.
What documentation should I prepare before an employer begins my PERM filing?
Compile transcripts confirming your engineering degree, employment records showing progressive responsibility across each position you held, any professional engineering licenses or certifications, and project documentation that demonstrates the scope and complexity of your work. DOL may audit PERM filings, and your employer's attorney will need this record to establish that your qualifications genuinely match the job requirements stated in the application.