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Mobility Advisor

Mammoet

Schiedam
0
Intern
Posted on: August 5 2026
SUMMARY OF THE ROLE

Global Mobility Advisor for Supporting Global Workforce Mobility & Immigration inheavylift and transport projects

Working at Rosharon, TX

Because moving people across borders is more than booking flights.

Some people enjoy solving puzzles. Others enjoy navigating government regulations.

If you're the rare person who enjoys both while juggling multiple priorities, tight deadlines, changing immigration laws, and executives asking, \"Can we have them here next week?\"...keep reading.

We're looking for someone who thrives in organized chaos. Someone who can coordinate complex global mobility programs, confidently advise leaders, partner with immigration attorneys, and still answer emails before lunch.

You'll be responsible for helping employees legally work around the world while creating an exceptional employee experience from beginning to end.

No pressure.

(Actually...there's a little pressure.)


WHAT YOU’LL BE DOING

As our Global Mobility Advisor, you'll serve as a point of contact for global immigration, mobility, and business travel.

You'll partner with employees, leaders, immigration counsel, government agencies, and external vendors to make international assignments happen smoothly, compliantly, and efficiently.

Your work will include:

  • Managing end-to-end employment-based immigration processes.
  • Advising leaders on visa strategy, eligibility, timelines and risks.
  • Coordinating international assignments and cross-border employee transfers.
  • Managing business travel compliance and international work authorization requirements.
  • Partnering with outside immigration counsel on complex immigration cases.
  • Preparing and organizing immigration documentation with exceptional accuracy.
  • Tracking immigration deadlines and ensuring nothing slips through the cracks.
  • Communicating proactively with employees throughout every stage of the immigration process.
  • Researching evolving immigration regulations and recommending practical business solutions.
  • Identifying process improvements that simplify the employee experience.
  • Supporting relocation and mobility programs across multiple countries.
  • Working closely with HR, Payroll, Tax, Legal and Operations to ensure global compliance.
  • Managing multiple cases simultaneously while maintaining outstanding customer service.

We're Looking For Someone Who Has Experience With

You'll ideally have experience managing or supporting:

U.S. Immigration

  • L-1A and L-1B visas
  • TN visas
  • E-3 visas
  • B-1/B-2 business travel considerations
  • PERM Labor Certification
  • I-140 petitions
  • Adjustment of Status (I-485)
  • Employment Authorization Documents (EAD)
  • Consular Processing
  • USCIS compliance
  • Department of Labor regulations
  • I-9 Employment Eligibility Verification
  • Prevailing Wage Determinations
  • Public Access Files

Global Mobility

  • International assignments
  • Cross-border employee transfers
  • Work permits
  • Residence permits
  • Immigration compliance
  • International payroll coordination
  • Tax equalization awareness
  • Shadow payroll concepts
  • International relocations
  • Business traveler compliance
  • Immigration risk assessments

Additional Experience We'd Love

  • Working with external immigration counsel
  • Heavy industrial, construction, engineering or project-based organizations
  • Multi-country mobility programs
  • International travel security
  • International assignment policy administration
  • Vendor management
  • Process improvement initiatives

WHAT YOU’LL NEED

What we’re looking for in experience

Required

  • Higher Education in Human Resources, Business Administration, International Business, Legal Studies, Global Mobility, or a related field (or equivalent combination of education and experience).
  • 5+ years of progressive experience in Global Mobility, Immigration, International HR, or Corporate Mobility.
  • Experience managing high-volume employment-based immigration cases from initiation through completion.
  • Experience supporting a multinational organization with employees working across multiple countries.
  • Demonstrated ability to manage competing priorities in a fast-paced environment while maintaining exceptional attention to detail.

Additional Experience We'd Love

  • Working with external immigration counsel
  • Heavy industrial, construction, engineering or project-based organizations
  • Multi-country mobility programs
  • International travel security
  • International assignment policy administration
  • Vendor management
  • Process improvement initiatives

Who You Are

  • You're probably the person everyone comes to because you always know where things stand. You have spreadsheets that make people jealous.
  • Deadlines don't scare you.
  • You don't wait for problems -- you prevent them.
  • You're organized without being rigid.
  • You communicate quickly.
  • You think three steps ahead.
  • You know immigration is about people -- not paperwork.
  • Most importantly...
    • You don't respond with \"That's impossible.\"

You respond with:

\"Here's what we can do.\"

You Might Love This Job If...

  • You genuinely enjoy immigration law.
  • You like solving complicated logistical problems.
  • You can prioritize ten competing deadlines without losing your cool.
  • You appreciate structure but adapt when priorities shift.
  • You enjoy working with people from around the world.
  • You thrive in a fast-moving business where every day is different.
  • You enjoy learning because immigration laws never stop changing.

You Probably Won't Enjoy This Job If...

  • You prefer repetitive work.
  • You struggle managing multiple priorities.
  • You dislike responding quickly to changing situations.
  • You wait for others to solve problems first.
  • You become overwhelmed when priorities change throughout the day.
  • You aren't comfortable working with legal documentation or strict compliance requirements.

What Success Looks Like

Within your first year, you'll become the trusted advisor our leaders rely on for global mobility and immigration guidance. Employees will know they're in good hands. Leaders will have confidence in your recommendations.

Legal counsel will appreciate your preparation.

And you'll help move talent across borders with speed, accuracy, and compliance.


WHAT YOU’LL GET

  • Quick autonomy in your career
  • Medical and Dental benefits
  • 401k matching up to 6%
  • Onsite gym and cafeteria 
  • Vacation and Sick Time
  • Education and Professional Development Assistance
  • Career Development and Programs
  • Casual Dress
  • Hybrid Work Schedule (post the 90-day probationary period)

WANT TO KNOW MORE?

  • Get in touch – email Ashley.Gambino@mammoet.com
  • Take a look at mammoet.com

#mammoetcareers

#HRjobs

#madeformammoet

About Mammoet
Mammoet logo

Mammoth

Smarter Safer Stronger

Mammoet offers solutions for every heavy lifting or transport challenge. We strive for long-term relationships with our customers to understand the challenges within their markets. By working closely with our partners, we achieve the most efficient and cost-effective approach. Customers trust us to help them achieve feats once considered impossible. And we've often broken records in the process.

Some dream about a future that is Smarter, Safer and Stronger. We actually build it.

Mammoet is a leading global company. We lift, transport, install, and dismantle objects, from dormers to wind turbines and from bridge components to petrochemical columns. We do this in ports and construction, but also in the petrochemical, energy, and offshore sectors. We operate an impressive fleet of machinery. 

Customers know we can deliver results that often seem impossible. That's because, through our extensive global experience, we've built up extensive technical expertise. We're known for the quality we deliver and the high safety standards we adhere to. We've made the impossible possible more than once.

We work hard with 7,000 like-minded colleagues. We're a proud club, and you can be a part of it. You're welcome. Together we make a difference!

Your career: always evolving

Our employees deliver the quality Mammoet is known for. That's why we're always working on their development, expanding their knowledge and skills in the field.  
 
Moreover, there are always opportunities for growth. You'll need to bring motivation and ambition. We'll train you at our own Academy. You can, for example, train to become a crane operator. It's up to you. Management positions? If you're interested, there's a path. Close to home, but also internationally if you prefer.

Together we make the difference

At Mammoet, we work together to tackle the challenges of tomorrow. We work hard with loyal colleagues. We're a team that strives to grow every day. If you want to make the impossible possible with us, you're welcome. Together, we make a difference!

“Some dream about a future that is Smarter, Safer and Stronger. We actually build it. ”

Facts about

  • Number of employees: 7,000

  • Sector: Civil, Services, Energy, Offshore, Oil & Gas, Wind

  • Required education level: Pre-vocational secondary education (VMBO), Intermediate vocational education (MBO), Higher professional education (HBO), University Bachelor's degree (WO), University Master's degree (WO)

  • Career stage: Student, Entry-level (<3 years), Young professional (3-5 years), Professional (5-10 years), Senior professional (>10 years)

  • Required education: Technical