Design Engineer Jobs at Quanta Infrastructure Solutions Group with Visa Sponsorship
Quanta Infrastructure Solutions Group hires Design Engineers to support large-scale energy infrastructure projects across the U.S. The company has a history of sponsoring work visas for engineering talent, making it a legitimate target if you're on an F-1 OPT, TN, or H-1B and want to build a career in the energy sector.
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About us
QISG leverages Quanta’s comprehensive resources to deliver collaborative solutions for our partners' energy infrastructure needs. We use in-house talent, expertise and resources to plan, design, engineer, manage, conduct maintenance on and construct projects.
Our turnkey service capabilities provide our customers with efficiency, consistency, attention to detail and safe execution. The QISG team brings together Engineering, Safety, Quality, Material Procurement, QA/QC, Right-of-Way Acquisition, Scheduling, Environmental Planning, Permitting, Title and Land Management expertise that ensure outstanding results for our clients.
ABOUT THIS ROLE
Job Title: Design Engineer - Transmission Line
At QISG, our Transmission Line teams play a vital role in the safe, reliable, and efficient delivery of power across communities and regions. We design, build, maintain, and upgrade high-voltage transmission infrastructure that supports the backbone of the electric grid. Whether working on new construction, line upgrades, or critical maintenance, our teams ensure projects are executed with the highest standards of safety, quality, and performance. Our work involves both traditional methods and the latest industry innovations to deliver sustainable, cost-effective, and reliable solutions for our customers.
- Perform, lead, and oversee all engineering responsibilities related to overhead transmission line design. This includes PLS-CADD modeling, line routing, structure analysis and loading trees, developing design criteria, sag-tension calculations, wire blowout, swing angle, damper
- Utilize AutoCAD, MicroStation, ArcGIS, and other CAD software for scaled drawings and mapping.
- Implement engineering redlines with precision and ensure accuracy before finalizing drafting/drawing.
- Conduct engineering calculations, including voltage drop, cable pulling, flicker analysis, and pole loading assessments.
- Prepare joint utility use authorizations based on field data and engineer redlines.
- Ensure compliance with local regulations, design codes (NESC, IEEE, ANSI, IBC), and construction standards.
- Perform quality reviews to check for inaccuracies, omissions, or compliance issues, and provide recommendations.
- Work collaboratively with engineers and project teams to develop solutions and modifications as needed.
- Maintain detailed project documentation and support engineering calculations.
- Work a minimum of 40 hours per week, with potential for up to 50 hours and occasional overtime.
WHAT YOU'LL BRING
- Bachelor's degree in Civil/Structural Engineering from an ABET-accredited program.
- 2+ years of related experience with routing and design of high voltage overhead transmission line facilities
- Proficiency in AutoCAD, MicroStation, ArcGIS, or similar CAD tools.
- Experience with power distribution engineering software (PLS-POLE, TOWER, SAG10, LPILE, MFAD preferred).
- Understanding of design codes and standards such as NESC, IEEE, ANSI, IBC.
- Strong knowledge of engineering drafting and design principles.
- Ability to travel as necessary, up to 10% of the time
WHAT YOU'LL GET
- Competitive Compensation
- 401(k) Retirement Plan
- Holiday Pay
- Paid Time Off (PTO)
- Comprehensive Health Coverage
- Pet Insurance
- Employee Assistance Program (EAP)
- Professional Development
- Tuition Assistance
- Employee Discount Program
EQUAL OPPORTUNITY EMPLOYER
All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, color, religion, national origin or ancestry, sex (including gender, pregnancy, sexual orientation, and/or gender identity), age, disability, genetic information, veteran status, and/or any other basis protected by applicable federal, state or local law.
We are an Equal Opportunity Employer, including disability and protected veteran status.
We prohibit all types of discrimination and are committed to providing access and equal opportunity for individuals with disabilities. For additional information or if reasonable accommodation is needed to participate in the job application, interview, or hiring processes or to perform the essential functions of a position, please contact us the Company’s Human Resources department.

About us
QISG leverages Quanta’s comprehensive resources to deliver collaborative solutions for our partners' energy infrastructure needs. We use in-house talent, expertise and resources to plan, design, engineer, manage, conduct maintenance on and construct projects.
Our turnkey service capabilities provide our customers with efficiency, consistency, attention to detail and safe execution. The QISG team brings together Engineering, Safety, Quality, Material Procurement, QA/QC, Right-of-Way Acquisition, Scheduling, Environmental Planning, Permitting, Title and Land Management expertise that ensure outstanding results for our clients.
ABOUT THIS ROLE
Job Title: Design Engineer - Transmission Line
At QISG, our Transmission Line teams play a vital role in the safe, reliable, and efficient delivery of power across communities and regions. We design, build, maintain, and upgrade high-voltage transmission infrastructure that supports the backbone of the electric grid. Whether working on new construction, line upgrades, or critical maintenance, our teams ensure projects are executed with the highest standards of safety, quality, and performance. Our work involves both traditional methods and the latest industry innovations to deliver sustainable, cost-effective, and reliable solutions for our customers.
- Perform, lead, and oversee all engineering responsibilities related to overhead transmission line design. This includes PLS-CADD modeling, line routing, structure analysis and loading trees, developing design criteria, sag-tension calculations, wire blowout, swing angle, damper
- Utilize AutoCAD, MicroStation, ArcGIS, and other CAD software for scaled drawings and mapping.
- Implement engineering redlines with precision and ensure accuracy before finalizing drafting/drawing.
- Conduct engineering calculations, including voltage drop, cable pulling, flicker analysis, and pole loading assessments.
- Prepare joint utility use authorizations based on field data and engineer redlines.
- Ensure compliance with local regulations, design codes (NESC, IEEE, ANSI, IBC), and construction standards.
- Perform quality reviews to check for inaccuracies, omissions, or compliance issues, and provide recommendations.
- Work collaboratively with engineers and project teams to develop solutions and modifications as needed.
- Maintain detailed project documentation and support engineering calculations.
- Work a minimum of 40 hours per week, with potential for up to 50 hours and occasional overtime.
WHAT YOU'LL BRING
- Bachelor's degree in Civil/Structural Engineering from an ABET-accredited program.
- 2+ years of related experience with routing and design of high voltage overhead transmission line facilities
- Proficiency in AutoCAD, MicroStation, ArcGIS, or similar CAD tools.
- Experience with power distribution engineering software (PLS-POLE, TOWER, SAG10, LPILE, MFAD preferred).
- Understanding of design codes and standards such as NESC, IEEE, ANSI, IBC.
- Strong knowledge of engineering drafting and design principles.
- Ability to travel as necessary, up to 10% of the time
WHAT YOU'LL GET
- Competitive Compensation
- 401(k) Retirement Plan
- Holiday Pay
- Paid Time Off (PTO)
- Comprehensive Health Coverage
- Pet Insurance
- Employee Assistance Program (EAP)
- Professional Development
- Tuition Assistance
- Employee Discount Program
EQUAL OPPORTUNITY EMPLOYER
All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, color, religion, national origin or ancestry, sex (including gender, pregnancy, sexual orientation, and/or gender identity), age, disability, genetic information, veteran status, and/or any other basis protected by applicable federal, state or local law.
We are an Equal Opportunity Employer, including disability and protected veteran status.
We prohibit all types of discrimination and are committed to providing access and equal opportunity for individuals with disabilities. For additional information or if reasonable accommodation is needed to participate in the job application, interview, or hiring processes or to perform the essential functions of a position, please contact us the Company’s Human Resources department.
See all 39+ Design Engineer at Quanta Infrastructure Solutions Group jobs
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Get Access To All JobsTips for Finding Design Engineer Jobs at Quanta Infrastructure Solutions Group Jobs
Align your credentials to energy project requirements
Quanta designs and builds transmission, distribution, and pipeline infrastructure. Tailor your resume to reflect experience with electrical systems, civil engineering, or structural design relevant to energy projects before applying.
Use Migrate Mate to surface Design Engineer openings
Quanta posts Design Engineer roles across multiple regional offices and project sites. Use Migrate Mate to filter for visa-sponsored positions at Quanta so you're applying to the listings where sponsorship is confirmed, not guessing.
Understand the LCA requirements before your offer stage
For H-1B sponsorship, Quanta must file a Labor Condition Application with the DOL certifying your offered wage meets the prevailing rate for your location. Ask your recruiter which wage level they intend to file at so there are no surprises at the offer stage.
Verify TN eligibility if you hold Canadian or Mexican citizenship
Design Engineering roles at Quanta can qualify for TN status under the Engineers category if your degree is in engineering and the job duties align. TN requires no petition and can be obtained at the border, making it faster than H-1B for eligible applicants.
Prepare a project portfolio demonstrating field-relevant technical work
Quanta evaluates Design Engineers on applied technical output, not just academic credentials. Compile drawings, specifications, or project deliverables from past roles or internships that demonstrate hands-on design work in energy, utilities, or heavy infrastructure environments.
Design Engineer at Quanta Infrastructure Solutions Group jobs are hiring across the US. Find yours.
Find Design Engineer at Quanta Infrastructure Solutions Group JobsFrequently Asked Questions
Does Quanta Infrastructure Solutions Group sponsor H-1B visas for Design Engineers?
Yes, Quanta Infrastructure Solutions Group sponsors H-1B visas for Design Engineer roles. The company is a registered H-1B employer and has filed petitions for engineering talent in the energy sector. Because H-1B sponsorship involves a lottery each April for cap-subject candidates, timing your application and having your employer ready to file promptly in March is critical.
How do I apply for Design Engineer jobs at Quanta Infrastructure Solutions Group?
You can apply directly through Quanta's careers portal or through Migrate Mate, which lists visa-sponsored Design Engineer openings at Quanta in one place. When applying, tailor your resume to energy infrastructure projects and specify your current visa status clearly so the recruiting team can assess sponsorship requirements from the start.
Which visa types does Quanta Infrastructure Solutions Group commonly use for Design Engineers?
Quanta sponsors H-1B, F-1 OPT, F-1 CPT, and TN visas for Design Engineer positions. F-1 CPT and OPT are common entry points for recent engineering graduates, while H-1B is the standard long-term work authorization pathway. TN is an efficient option for Canadian and Mexican nationals whose degree and job duties meet the Engineers category under USMCA.
What qualifications does Quanta Infrastructure Solutions Group expect from Design Engineer candidates?
Quanta typically looks for a bachelor's degree in electrical, civil, mechanical, or structural engineering, depending on the specific project team. Hands-on experience with design software used in transmission, distribution, or pipeline infrastructure is valued. For H-1B sponsorship, USCIS requires the role to qualify as a specialty occupation, meaning a relevant engineering degree must be a standard requirement for the position.
How long does the visa sponsorship process take when starting a Design Engineer role at Quanta Infrastructure Solutions Group?
Timeline depends on visa type. TN sponsorship can be obtained at a port of entry the same day for qualifying Canadian nationals. H-1B sponsorship for cap-subject candidates requires filing in April with an October 1 start date, meaning a gap of roughly six months between registration and work authorization. OPT can bridge that gap if you have remaining authorized time. USCIS premium processing, available for an additional fee, reduces the H-1B adjudication window to 15 business days.
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