Senior Software Engineering Jobs at Langan Engineering and Environmental Services with Visa Sponsorship
Senior Software Engineering jobs at Langan Engineering and Environmental Services involve building and maintaining technical platforms that support environmental and civil consulting work. The company has an established practice of sponsoring international talent across multiple visa categories, making it a realistic target for candidates who need work authorization.
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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 Senior Project Manager - Traffic Engineering to join its collaborative team in Milwaukee, WI; Indianapolis, IN or Detroit, MI. This individual will serve a key function in supporting and growing a traffic/transportation practice dedicated to serving private sector developers, corporations, and institutional clients on their real estate development projects. In this role, you will have the opportunity to be responsible for managing as well as working on traffic & parking studies, transportation planning studies, and traffic signal/roadway design projects.
Job Responsibilities
- Coordinate and perform the planning and permitting of traffic/transportation engineering, land development and infrastructure projects;
- Manage and deliver on multiple projects and tasks within specific budgets, schedules, and deadlines. Prepare progress reports and draft change orders. Prepare draft invoices, project billings, and assist in payment collections;
- Coordinate and work with staff to determine the feasibility of projects based on the analysis of preliminary data, and prepare and modify reports, specifications, plans, and design for projects;
- Effectively organize, write and edit draft proposals, reports and other documents;
- Participate in the identification and pursuit of new clients, learn to develop additional work within an existing project and attend business development meetings with new and existing clients;
- Provide direct oversight and management of junior staff for specific project assignments. Coach, train, and motivate staff assigned to Traffic/Transportation projects. Participate in interviewing and hiring staff;
- Interface effectively, and professionally with clients, contractors, subcontractors, staff, project personnel, supervisors and other office locations/disciplines. Actively participate in internal and external technical presentations and produce written articles for internal and external publications; and
- Perform other duties as requested.
Qualifications
- Bachelor's degree in Civil Engineering, Master's degree in Traffic/Transportation a plus;
- P.E. License;
- 10+ years of Traffic Engineering/Transportation Planning experience in traffic/transportation engineering, traffic impact studies, traffic signal warrants, parking studies, driveway design, and traffic signal design;
- Familiarity with state permitting and DOT guidelines and protocols for traffic impact analysis and highway design;
- Effective public speaking skills; public testimony experience desirable;
- Ability to effectively manage multiple clients and projects, and to develop and manage project budgets;
- Knowledge of AutoCAD, MicroStation are a plus;
- Ability to coach and assist with the management of staff;
- Excellent written and verbal communication skills;
- Strong attention to detail with excellent analytical, multitasking, and judgment capabilities;
- 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; Ability to occasionally travel and participate in field work.
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.
Please review our Applicant Privacy Notice at Collection to understand how we collect, use, and retain your personal information: https://www.langan.com/langan-notice-at-collection
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Get Access To All JobsTips for Finding Senior Software Engineering Jobs at Langan Engineering and Environmental Services
Tailor your portfolio to GIS and engineering software
Langan's software roles often support geospatial analysis, environmental data pipelines, and internal consulting tools. Highlighting projects involving GIS platforms, CAD integrations, or data visualization puts your application in direct conversation with their technical environment.
Confirm LCA filings before your interview
Before accepting an offer, search DOL's public LCA disclosure data to verify Langan has filed Labor Condition Applications for Senior Software Engineering roles. This confirms they've run the prevailing wage process for your position type, not just adjacent roles.
Ask about cap-exempt H-1B timing during offers
Langan is a private consulting firm, so H-1B petitions are cap-subject and tied to the April lottery. If you're already on OPT, ask your recruiter whether they'll support a cap-year gap with OPT extension or a bridging arrangement before the October 1 start date.
Prepare your degree equivalency documentation early
Consulting firms like Langan routinely receive USCIS Requests for Evidence on specialty occupation grounds. Get a credential evaluation from a NACES-member organization before your offer stage so your documentation is ready when the I-129 is filed.
Use Migrate Mate to surface open Senior Software Engineering roles
Langan posts openings across multiple job boards inconsistently. Use Migrate Mate to filter for Senior Software Engineering positions at Langan that are open to visa sponsorship, so you're applying to verified, actively sponsored roles rather than guessing at their current hiring posture.
Factor PERM timelines into your green card conversation
If Langan offers EB-2 or EB-3 sponsorship, understand that PERM labor certification currently takes 12 to 18 months before an I-140 can be filed. Raise this in your offer negotiation so the employer initiates the process promptly after your H-1B approval.
Frequently Asked Questions
Does Langan Engineering and Environmental Services sponsor H-1B visas for Senior Software Engineers?
Yes, Langan Engineering and Environmental Services sponsors H-1B visas for Senior Software Engineering roles. Because Langan is a private consulting firm, H-1B petitions are subject to the annual cap and lottery. If you're currently on OPT, timing your application cycle to align with the April registration window is critical to maintaining continuous work authorization.
Which visa types does Langan Engineering and Environmental Services sponsor for Senior Software Engineering roles?
Langan sponsors a range of visa categories for technical roles, including H-1B, F-1 OPT and CPT, TN visa, J-1 visa, and employment-based Green Card pathways such as EB-2 and EB-3. For Senior Software Engineering positions specifically, H-1B and OPT are the most common entry points, with EB-2 or EB-3 PERM sponsorship available for longer-term candidates.
What qualifications are expected for Senior Software Engineering roles at Langan Engineering and Environmental Services?
Langan typically looks for candidates with a bachelor's or master's degree in Computer Science, Software Engineering, or a closely related field, combined with several years of professional software development experience. Familiarity with GIS tools, environmental data systems, or enterprise consulting platforms is a meaningful differentiator given Langan's core business in engineering and environmental consulting.
How do I apply for Senior Software Engineering jobs at Langan Engineering and Environmental Services?
You can find Senior Software Engineering openings at Langan through their careers page or job boards, but listings don't always specify whether sponsorship is available for each role. Migrate Mate aggregates Langan's visa-sponsoring positions in one place so you can browse and apply to roles confirmed for sponsored candidates without filtering through listings manually.
How long does the visa sponsorship process take for a Senior Software Engineering offer from Langan Engineering and Environmental Services?
Timeline depends on visa type. For H-1B, plan for a three to six month window from offer to work-authorized start date, assuming lottery selection and no premium processing delays. For OPT transitions, timing is tighter and depends on your existing EAD expiration. EB-2 or EB-3 PERM-based Green Card sponsorship runs 18 months or longer before the I-140 stage.