Langan Engineering and Environmental Services OPT Eligible Jobs USA
Langan Engineering and Environmental Services hires OPT students across engineering, environmental science, and consulting disciplines. Known for structured project teams and a clear pathway from OPT to H-1B visa sponsorship, Langan is a practical target for F-1 graduates pursuing careers in civil, geotechnical, or environmental engineering.
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Get Access To All JobsLangan provides expert land development engineering and environmental consulting services for major developers, renewable energy producers, energy companies, corporations, healthcare systems, colleges/universities, and large infrastructure programs throughout the U.S. and around the world. Our employees collaborate seamlessly among 50+ offices and gain valuable hands-on experience that fosters career growth. Langan culture is entrepreneurial from advancing innovative technical solutions, to participating in robust training and knowledge sharing, to making progressive change within the communities we live and work.
Consistently ranked among the top ten “Best Firms to Work For” and Engineering News-Record’s top 50 firms worldwide, Langan attracts and retains the best talent in the industry. Employees thrive at Langan, a firm that fosters an inclusive and supportive work environment for all; prioritizes wellbeing, health, and safety; encourages volunteerism and philanthropy; offers workplace flexibility, along with carbon-neutral office spaces; and empowers individuals to contribute their skills and knowledge to make impactful contributions.
Job Summary
Langan is seeking a Geotechnical Engineer to join its collaborative team in Miami, FL. This individual will serve a key function in providing the planning and execution of field investigations, monitoring foundation and earthwork construction, identifying and implementing field and lab work solutions, and preparing logs and reports. In this role, you will have the opportunity to analyze geotechnical engineering problems, and assist in preparation of geotechnical engineering reports on large-scale and high-profile projects.
Job Responsibilities
- Assist with the planning and execution of field investigations, including logging borings and test pits, collecting samples, performing field tests, and collecting and recording data;
- Observe foundation and earthwork construction activities; monitors conformance with the construction documents;
- Identify and implement solutions to both routine and complex field and/or laboratory problems;
- Prepare standard logs and field forms, including drilling and test pit logs, field investigation dailies, and chain of custody logs;
- Conduct file reviews, site reconnaissance, and document searches;
- Accurately document and communicate with supervisor on any problems encountered on project sites; and
- Perform other duties as requested.
Qualifications
- Bachelor’s degree in Civil or Geotechnical Engineering required; Master’s degree with Geotechnical specialty or desire to pursue is preferred;
- 0-2 years of work-related experience;
- Minimum GPA of 3.0;
- EIT Certification, or current registration for FE exam preferred;
- Excellent written and verbal communication skills;
- Strong attention to detail with excellent analytical, multitasking, and judgment capabilities;
- Willingness to spend the majority of work hours in the field;
- Ability to effectively work independently and in a team environment; and
- Possess reliable transportation for client meetings and job site visits and a valid driver’s license in good standing.
Langan provides a rich array of programs and benefits to help its employees advance their careers and enhance the quality of their lives. Our comprehensive compensation package includes: full-time employment company paid medical, dental, and vision coverage; life insurance, short- and long-term disability insurance, and paid pregnancy disability leave; 401(k)/Roth with company match; paid time off including parental and military leave; employee referral and professional license bonuses; and educational reimbursement.
Langan offers employee resource groups; flexible work schedules; extensive training; wellness programs; buddy and mentoring programs; and much more!
Langan is committed to providing equal employment opportunities to all qualified applicants and employees, including individuals with disabilities and protected veterans. We believe that an inclusive workplace is essential for the well-being and success of our employees.
Langan provides expert land development engineering and environmental consulting services for major developers, renewable energy producers, energy companies, corporations, healthcare systems, colleges/universities, and large infrastructure programs throughout the U.S. and around the world. Our employees collaborate seamlessly among 50+ offices and gain valuable hands-on experience that fosters career growth. Langan culture is entrepreneurial from advancing innovative technical solutions, to participating in robust training and knowledge sharing, to making progressive change within the communities we live and work.
Consistently ranked among the top ten “Best Firms to Work For” and Engineering News-Record’s top 50 firms worldwide, Langan attracts and retains the best talent in the industry. Employees thrive at Langan, a firm that fosters an inclusive and supportive work environment for all; prioritizes wellbeing, health, and safety; encourages volunteerism and philanthropy; offers workplace flexibility, along with carbon-neutral office spaces; and empowers individuals to contribute their skills and knowledge to make impactful contributions.
Job Summary
Langan is seeking a Geotechnical Engineer to join its collaborative team in Miami, FL. This individual will serve a key function in providing the planning and execution of field investigations, monitoring foundation and earthwork construction, identifying and implementing field and lab work solutions, and preparing logs and reports. In this role, you will have the opportunity to analyze geotechnical engineering problems, and assist in preparation of geotechnical engineering reports on large-scale and high-profile projects.
Job Responsibilities
- Assist with the planning and execution of field investigations, including logging borings and test pits, collecting samples, performing field tests, and collecting and recording data;
- Observe foundation and earthwork construction activities; monitors conformance with the construction documents;
- Identify and implement solutions to both routine and complex field and/or laboratory problems;
- Prepare standard logs and field forms, including drilling and test pit logs, field investigation dailies, and chain of custody logs;
- Conduct file reviews, site reconnaissance, and document searches;
- Accurately document and communicate with supervisor on any problems encountered on project sites; and
- Perform other duties as requested.
Qualifications
- Bachelor’s degree in Civil or Geotechnical Engineering required; Master’s degree with Geotechnical specialty or desire to pursue is preferred;
- 0-2 years of work-related experience;
- Minimum GPA of 3.0;
- EIT Certification, or current registration for FE exam preferred;
- Excellent written and verbal communication skills;
- Strong attention to detail with excellent analytical, multitasking, and judgment capabilities;
- Willingness to spend the majority of work hours in the field;
- Ability to effectively work independently and in a team environment; and
- Possess reliable transportation for client meetings and job site visits and a valid driver’s license in good standing.
Langan provides a rich array of programs and benefits to help its employees advance their careers and enhance the quality of their lives. Our comprehensive compensation package includes: full-time employment company paid medical, dental, and vision coverage; life insurance, short- and long-term disability insurance, and paid pregnancy disability leave; 401(k)/Roth with company match; paid time off including parental and military leave; employee referral and professional license bonuses; and educational reimbursement.
Langan offers employee resource groups; flexible work schedules; extensive training; wellness programs; buddy and mentoring programs; and much more!
Langan is committed to providing equal employment opportunities to all qualified applicants and employees, including individuals with disabilities and protected veterans. We believe that an inclusive workplace is essential for the well-being and success of our employees.
Job Roles at Langan Engineering and Environmental Services
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Get Access To All JobsTips for Finding Langan Engineering and Environmental Services OPT Eligible Jobs USA
Align your degree to Langan's practice areas
Langan operates across civil, geotechnical, environmental, and transportation engineering. Map your degree field directly to one of these practice areas in your resume and cover letter. OPT eligibility depends on your job being directly related to your major, so that alignment must be explicit.
Confirm E-Verify enrollment before accepting an offer
STEM OPT's 24-month extension requires your employer to be enrolled in E-Verify. Ask Langan's HR team to confirm enrollment before you sign an offer. Without it, you'd be limited to the standard 12-month OPT period, which tightens your H-1B transition timeline significantly.
Target campus recruiting and early-career pipelines
Langan actively recruits through university engineering programs and hires at the intern-to-full-time level. Applying through campus recruiting channels, rather than general job boards, puts your application in front of hiring managers who already understand OPT work authorization and expect to hire F-1 graduates.
Request a written training plan for STEM OPT
STEM OPT requires a formal training plan on USCIS Form I-983, completed jointly with your employer. Ask Langan's HR or your direct supervisor to outline your role's learning objectives early. A vague or generic plan can delay your DSO's I-20 update and push back your extension start date.
Use Migrate Mate to identify Langan's H-1B filing history
Before accepting a role, verify that Langan has a track record of transitioning OPT employees to H-1B. Use Migrate Mate to search Langan's DOL Labor Condition Application filings by job title and location, so you can see which roles have historically led to full visa sponsorship.
Start your H-1B conversation during your second OPT year
H-1B registration opens each March for an October 1 start date. If you're on STEM OPT, you need your employer to initiate the H-1B process at least six months before your EAD expires. Raise the H-1B timeline with your manager or HR no later than mid-year in your second OPT year.
Langan Engineering and Environmental Services OPT Eligibility: Frequently Asked Questions
Does Langan Engineering and Environmental Services sponsor OPT visas?
Langan doesn't sponsor OPT directly. OPT is work authorization issued by USCIS to eligible F-1 students. What Langan does is hire students who already hold an OPT EAD. For STEM OPT extensions, Langan must be enrolled in E-Verify, which allows eligible graduates to extend their work authorization by 24 months beyond the initial 12-month period.
Which roles at Langan typically hire OPT students?
Langan's core hiring for OPT students is concentrated in engineering and environmental science disciplines, including civil, geotechnical, transportation, and environmental engineering. Entry-level project engineer and environmental consultant roles are the most common points of entry. Roles in GIS, data analysis supporting environmental projects, and site assessment have also been filled by OPT candidates at similar consulting firms.
How do I apply for a job at Langan as an OPT student?
Apply through Langan's careers page or campus recruiting events, clearly stating your OPT EAD status and its expiration date on your application. Langan's HR team will verify your work authorization during the offer stage. Make sure your EAD covers at least the first few months of employment, as onboarding and background checks take time before your first day.
What is the typical timeline from OPT to H-1B sponsorship at Langan?
Most OPT-to-H-1B transitions at engineering consulting firms follow a two-to-three-year arc. You'd typically complete one to two years on OPT, demonstrate strong performance, and then have your employer file for H-1B during the annual March registration window. STEM OPT's 24-month extension is important here because it provides a longer runway if you don't get selected in the first lottery cycle.
How do I know if Langan will sponsor my H-1B after OPT?
H-1B sponsorship isn't guaranteed at any employer, but Migrate Mate lets you search Langan's DOL LCA filing history by role and office location to see which positions have historically been sponsored. Asking directly during your interview about the firm's H-1B policy for OPT hires is also reasonable and signals you're thinking about a long-term commitment to the role.
How does Langan Engineering and Environmental Services hire OPT students?
OPT is work authorization granted directly to F-1 students after graduation — no employer petition is required. Langan Engineering and Environmental Services can hire OPT students as soon as their EAD card is approved. STEM degree holders can extend OPT by 24 months when their employer is enrolled in E-Verify. Most companies that hire OPT students also support the transition to H-1B when the student's OPT period is ending. Check Langan Engineering and Environmental Services's individual postings on Migrate Mate to confirm OPT acceptance per role.