Project Engineer Jobs at Carollo Engineers with Visa Sponsorship
Project Engineer roles at Carollo Engineers sit at the intersection of technical water and wastewater infrastructure work and client-facing project delivery. The company has a consistent track record of sponsoring international engineers across multiple visa pathways, making it a realistic target for skilled candidates who need work authorization.
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Carollo Engineers is a leading engineering firm dedicated exclusively to water. For over 90 years, we've specialized in the planning, design, and construction of water, wastewater, stormwater, and reuse facilities, bringing innovative and sustainable solutions to the water sector's most complex challenges. We work with water agencies, municipalities, utilities, research organizations, and private companies across various industries, including technology, manufacturing, and beyond. These clients choose Carollo because we employ some of the most knowledgeable and experienced professionals in the world. When you join our team, you'll work alongside industry leaders who are advancing the science of water, protecting public health, and building resilient communities. Carollo's vision is to be the best water consulting firm and the best place for you to build your career. If you're passionate about making a difference in this critical field, we invite you to explore a career with Carollo.
Responsibilities
- Work on projects related to municipal water and wastewater treatment plants, including but not limited to major treatment plant expansions, regional water quality studies, and critical water reuse projects that will create sustainable and resilient water supplies for the world.
- Performs engineering work in various engineering fields within the Infrastructure Practice such as pipelines, pump stations and reservoirs
- Works on engineering designs, prepare reports, develop plans, prepare specifications, and cost estimates for various water and wastewater infrastructure projects, permitting and alternative analysis
- Prepares technical memoranda, reports and electronic deliverables; data entry and analysis, and working through the construction phase on the projects
- Plans, schedules, and conducts engineering work on projects of medium to large sizes of moderately complex nature
- Responsible for budget, schedule, contractual obligations and quality standards
- Directs several subordinate supervisors or team leaders
- Responsible for training and monitoring internal staff
- Responsible for acting independently and making authoritative decisions on technical matters
- Develops significant relationships with new and existing clients and has responsibility for client maintenance
- Supports firm's relationships with client management personnel
- Responsible for identifying and directing sub consultants performing services on projects
- Active in professional associations, including presentation of technical papers, member of technical committee, officer of local or national organization
Qualifications
- Bachelor’s degree in civil engineering
- 15+ years of water and wastewater experience in the field of infrastructure engineering with at least five years of project management experience
- Registration as a Professional Engineer
- Demonstrated experience in the design and construction phase of small, medium, and large sized water and/or wastewater infrastructure projects with full responsibility for budget, schedule, contractual obligations and quality standards
- Experience includes water and/or wastewater treatment facilities, wastewater collection systems, water transmission/distribution projects, pipeline rehabilitation projects, and pump stations
- Strong verbal and written communication skills
- Ability to communicate effectively with clients and project team
Preferred Qualifications
- Master’s degree in civil or environmental engineering
- Design and construction phase experience
Pay Range
An employee’s pay within the salary range will be based on several factors including, but limited to, relevant education, qualifications, certifications, experience, skills, seniority, geographic location, performance, and business or organizational needs.
Other Compensation And Benefits
Carollo is committed to providing employees with a competitive, comprehensive benefits program that provides the support employees and their families need to lead healthy, productive lives. Carollo’s benefits package includes paid time off and holidays, comprehensive health insurance coverage, pre-tax savings account options for healthcare, dependent care and commuter expenses, disability insurance and life insurance options for you and your dependents. We also offer free Caregiver Support, Travel Assistance, counseling services, discount programs, and a Lifestyle Reimbursement Account. Other compensation that may be available includes: 401(k) company contribution matching, tuition reimbursement, discretionary bonuses, career advancement bonuses, professional registration bonuses, employee referral bonuses, and compensatory time for exempt employees. Flexible work arrangements may also be available. Eligibility for benefits varies based on employment status.
Overview
Carollo Engineers is a leading engineering firm dedicated exclusively to water. For over 90 years, we've specialized in the planning, design, and construction of water, wastewater, stormwater, and reuse facilities, bringing innovative and sustainable solutions to the water sector's most complex challenges. We work with water agencies, municipalities, utilities, research organizations, and private companies across various industries, including technology, manufacturing, and beyond. These clients choose Carollo because we employ some of the most knowledgeable and experienced professionals in the world. When you join our team, you'll work alongside industry leaders who are advancing the science of water, protecting public health, and building resilient communities. Carollo's vision is to be the best water consulting firm and the best place for you to build your career. If you're passionate about making a difference in this critical field, we invite you to explore a career with Carollo.
Responsibilities
- Work on projects related to municipal water and wastewater treatment plants, including but not limited to major treatment plant expansions, regional water quality studies, and critical water reuse projects that will create sustainable and resilient water supplies for the world.
- Performs engineering work in various engineering fields within the Infrastructure Practice such as pipelines, pump stations and reservoirs
- Works on engineering designs, prepare reports, develop plans, prepare specifications, and cost estimates for various water and wastewater infrastructure projects, permitting and alternative analysis
- Prepares technical memoranda, reports and electronic deliverables; data entry and analysis, and working through the construction phase on the projects
- Plans, schedules, and conducts engineering work on projects of medium to large sizes of moderately complex nature
- Responsible for budget, schedule, contractual obligations and quality standards
- Directs several subordinate supervisors or team leaders
- Responsible for training and monitoring internal staff
- Responsible for acting independently and making authoritative decisions on technical matters
- Develops significant relationships with new and existing clients and has responsibility for client maintenance
- Supports firm's relationships with client management personnel
- Responsible for identifying and directing sub consultants performing services on projects
- Active in professional associations, including presentation of technical papers, member of technical committee, officer of local or national organization
Qualifications
- Bachelor’s degree in civil engineering
- 15+ years of water and wastewater experience in the field of infrastructure engineering with at least five years of project management experience
- Registration as a Professional Engineer
- Demonstrated experience in the design and construction phase of small, medium, and large sized water and/or wastewater infrastructure projects with full responsibility for budget, schedule, contractual obligations and quality standards
- Experience includes water and/or wastewater treatment facilities, wastewater collection systems, water transmission/distribution projects, pipeline rehabilitation projects, and pump stations
- Strong verbal and written communication skills
- Ability to communicate effectively with clients and project team
Preferred Qualifications
- Master’s degree in civil or environmental engineering
- Design and construction phase experience
Pay Range
An employee’s pay within the salary range will be based on several factors including, but limited to, relevant education, qualifications, certifications, experience, skills, seniority, geographic location, performance, and business or organizational needs.
Other Compensation And Benefits
Carollo is committed to providing employees with a competitive, comprehensive benefits program that provides the support employees and their families need to lead healthy, productive lives. Carollo’s benefits package includes paid time off and holidays, comprehensive health insurance coverage, pre-tax savings account options for healthcare, dependent care and commuter expenses, disability insurance and life insurance options for you and your dependents. We also offer free Caregiver Support, Travel Assistance, counseling services, discount programs, and a Lifestyle Reimbursement Account. Other compensation that may be available includes: 401(k) company contribution matching, tuition reimbursement, discretionary bonuses, career advancement bonuses, professional registration bonuses, employee referral bonuses, and compensatory time for exempt employees. Flexible work arrangements may also be available. Eligibility for benefits varies based on employment status.
See all 92+ Project Engineer at Carollo Engineers jobs
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Get Access To All JobsTips for Finding Project Engineer Jobs at Carollo Engineers Jobs
Align your credentials to PE licensure pathways
Carollo Engineers values engineers progressing toward Professional Engineer licensure. Before applying, document your qualifying work experience and confirm your foreign degree's equivalency with a NACES-approved evaluator, since this directly supports both your visa petition and your PE application timeline.
Target offices with active water infrastructure projects
Carollo operates across regional offices tied to municipal water and wastewater clients. Research which offices are actively pursuing capital improvement programs in your discipline. Offices mid-project delivery hire Project Engineers with urgency, which shortens the gap between offer and sponsorship filing.
Clarify sponsorship scope before accepting an offer
Ask the recruiter explicitly whether the offer includes both H-1B filing and Green Card sponsorship through PERM. Some engineering firms sponsor the work visa but delay or exclude immigrant visa sponsorship. Getting clarity early prevents a costly status gap later in your career.
Use Migrate Mate to filter open Project Engineer roles
Carollo posts Project Engineer openings across multiple locations and disciplines simultaneously. Use Migrate Mate to filter roles by visa type and identify which positions are actively open for sponsored candidates, so you apply to the right openings rather than chasing postings that don't support your status.
Prepare for technical screening on water systems design
Carollo's Project Engineer interviews typically assess applied knowledge of hydraulic modeling, treatment process design, or infrastructure rehab depending on the practice area. Align your resume and preparation to the specific discipline listed, not just general civil engineering, since their teams are specialized by water sector.
Understand your OPT or grace period timing relative to offer timelines
If you're on F-1 OPT, confirm your authorization end date against Carollo's typical onboarding timeline. USCIS requires H-1B petitions to be filed before OPT expires, and the standard cap-subject H-1B has an October 1 start date, so misaligned timing can leave you without valid status.
Project Engineer at Carollo Engineers jobs are hiring across the US. Find yours.
Find Project Engineer at Carollo Engineers JobsFrequently Asked Questions
Does Carollo Engineers sponsor H-1B visas for Project Engineers?
Yes, Carollo Engineers sponsors H-1B visas for Project Engineer roles. The company has a consistent pattern of filing across engineering disciplines, particularly in water and wastewater infrastructure. If you're a cap-subject candidate, the petition would need to clear the annual H-1B lottery, so timing your application cycle to align with the April filing window is important.
Which visa types are commonly used for Project Engineer roles at Carollo Engineers?
Carollo sponsors across several visa categories relevant to engineers. H-1B is the most common path for candidates already in the U.S. or transferring status. E-3 is available for Australian citizens and follows a simpler process with no lottery. TN is an option for Canadian and Mexican nationals under USMCA. For longer-term pathways, Carollo also supports EB-2 and EB-3 Green Card sponsorship through PERM labor certification.
How do I apply for Project Engineer jobs at Carollo Engineers?
You can browse and apply for Project Engineer openings at Carollo Engineers directly through Migrate Mate, which filters listings by visa sponsorship type so you can identify roles that match your authorization needs. Carollo typically recruits for Project Engineers by regional office and technical discipline, so reviewing the role description carefully before applying helps you target the right fit.
What qualifications are expected for a Project Engineer role at Carollo Engineers?
Carollo typically looks for a bachelor's degree in civil, environmental, or mechanical engineering, with a preference for candidates working toward or holding Professional Engineer licensure. Relevant experience in water or wastewater infrastructure design is a strong differentiator. For visa sponsorship purposes, the role must qualify as a specialty occupation under USCIS standards, which the required degree field and technical scope generally satisfy.
How do I navigate the visa filing timeline after receiving an offer from Carollo Engineers?
The timeline depends on your current status. F-1 OPT holders need to ensure H-1B filing happens before their authorization expires, with an October 1 start date under the standard cap. TN and E-3 holders can transfer to a new employer more directly. For PERM-based Green Card sponsorship, the process typically begins after you're established in the role, and DOL labor certification processing can take over a year.
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