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Subsurface Utility Engineering Jobs in New Jersey

ADVANCED INFRASTRUCTURE DESIGN

$60K - $78K/yr

This full time Field Engineering Assistant position will primarily involve geophysical/electronic location and designation of subsurface utilities using surface geophysical equipment, including RF ...

langan

Project Land Surveyor

Princeton, NJ

Langan provides expert land development engineering and environmental consulting services for major ... invert and subsurface utility information, and photo documentation of the project area; and

langan

Project Land Surveyor

Parsippany, NJ

Langan provides expert land development engineering and environmental consulting services for major ... invert and subsurface utility information, and photo documentation of the project area; and

langan

Project Land Surveyor

Princeton, NJ · On-site

Langan provides expert land development engineering and environmental consulting services for major ... invert and subsurface utility information, and photo documentation of the project area; and

langan

Project Land Surveyor

Parsippany, NJ · On-site

Langan provides expert land development engineering and environmental consulting services for major ... invert and subsurface utility information, and photo documentation of the project area; and

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All JobsSubsurface Utility Engineering JobsSubsurface Utility Engineering Jobs in New Jersey

Subsurface Utility Engineering information

See New Jersey salary details

$35.5K

$98.3K

$169.5K

How much do subsurface utility engineering jobs pay per year?

As of Sep 12, 2026, the average yearly pay for subsurface utility engineering in New Jersey is $98,254.00, according to ZipRecruiter salary data. Most workers in this role earn between $72,600.00 and $120,300.00 per year, depending on experience, location, and employer.

What is subsurface utility engineering?

Subsurface Utility Engineering (SUE) is a specialized branch of civil engineering focused on the identification, mapping, and management of underground utilities such as water, gas, electric, and telecommunications. SUE professionals use a combination of surveying, geophysical methods, and records research to locate and document these utilities before construction or excavation projects begin. This process helps prevent costly damages, improves safety, and ensures more efficient project planning by reducing the risk of unexpected utility conflicts. SUE is increasingly important for urban development and infrastructure maintenance.

What are common challenges faced by subsurface utility engineers when coordinating with construction and design teams?

SUE professionals often encounter challenges in ensuring accurate and up-to-date utility data is communicated to construction and design teams. Discrepancies between existing records and actual field conditions can lead to design changes, project delays, or safety risks. Effective coordination requires strong communication skills, attention to detail, and the ability to interpret complex utility maps and geophysical data. Regular meetings and clear documentation help bridge gaps between SUE findings and project requirements, supporting safer and more efficient project execution.

What are the key skills and qualifications needed to thrive as a subsurface utility engineer?

To excel in Subsurface Utility Engineering, a strong background in civil engineering, surveying, and utility mapping—often with a relevant engineering degree and licensure—is essential. Familiarity with ground-penetrating radar (GPR), electromagnetic locating devices, CAD software, and GIS systems is typically required, along with certifications like ASCE 38 or NULCA. Excellent analytical thinking, problem-solving, and effective communication with multidisciplinary teams are crucial soft skills. These competencies ensure accurate utility detection, risk mitigation, and the successful integration of utility data into infrastructure projects.

What is the difference between Subsurface Utility Engineering vs Utility Locator?

AspectSubsurface Utility EngineeringUtility Locator
CredentialsEngineering degree, certifications like SUE Level I-IVTraining in utility detection, often no formal engineering degree
Work EnvironmentDesign, planning, and coordination for construction projectsFieldwork, locating underground utilities on-site
Industry UsageUsed in civil engineering, construction, infrastructure projectsPrimarily in construction, excavation, and utility companies

Subsurface Utility Engineering involves detailed analysis, design, and management of underground utilities, often requiring engineering credentials. Utility Locators focus on field detection and marking underground utilities, typically with specialized training. While both roles are essential for safe construction, SUE provides comprehensive planning, whereas utility locators perform the critical task of locating utilities on-site.

How much do subsurface utility engineers make?

Subsurface Utility Engineers typically earn a median annual salary between $60,000 and $90,000, depending on experience, location, and certifications. Entry-level positions may start lower, while experienced professionals with specialized skills or certifications can earn higher salaries, especially in regions with high demand for utility mapping and infrastructure projects.

What are the most commonly searched types of Subsurface Utility Engineering jobs in New Jersey?

The most popular types of Subsurface Utility Engineering jobs in New Jersey are:

What are popular job titles related to Subsurface Utility Engineering jobs in New Jersey?

For Subsurface Utility Engineering jobs in New Jersey, the most frequently searched job titles are:

What job categories do people searching Subsurface Utility Engineering jobs in New Jersey look for?

The top searched job categories for Subsurface Utility Engineering jobs in New Jersey are:

Subsurface Utility Engineering jobs near you
Infographic showing various Subsurface Utility Engineering job openings in New Jersey as of September 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $98,254 per year, or $47.2 per hour.

Subsurface Utility Engineering (SUE) Assistant

On-site

ADVANCED INFRASTRUCTURE DESIGN
See more jobs at ADVANCED INFRASTRUCTURE DESIGNexternal

$60K - $78K/yr

Other

Medical, Dental, Vision, Retirement, PTO

Posted 11 days ago

Key responsibilities

  • Perform geophysical/electronic location and designation of subsurface utilities using surface geophysical equipment.

  • Document work through sketches, spreadsheets, and written reports, and interpret field data using geophysical equipment software.

  • Assist in utility mark out, geophysical surveying activities, and prepare reports and presentations of findings.

Job description

Benefits
  • 401(k) matching
  • Dental insurance
  • Health insurance
  • Paid time off
  • Vision insurance
About Advanced Infrastructure Design (AID), Inc.

AID is a growing yet established consulting firm located in central New Jersey, offering professional services in non‑destructive testing and evaluation (NDT/NDE) of highway infrastructure (bridges and pavements), pavement evaluation and design, geotechnical design and subsurface investigation, subsurface and utility mapping, and forensic studies. AID owns and operates an array of NDT equipment, including a Laser Crack Measurement System (LCMS), Falling Weight Deflectometer (FWD), various air‑launched and ground‑coupled Ground Penetrating Radar (GPR) antennas, and many others such as a high‑speed profiler and walking profilers. In addition, AID runs its own soils, asphalt, and concrete materials testing laboratory.

Job Description

This full time Field Engineering Assistant position will primarily involve geophysical/electronic location and designation of subsurface utilities using surface geophysical equipment, including RF Pipe and Cable Locators, Ground Penetrating Radar, electromagnetic induction devices, record research, and documenting the work through the preparation of sketches, spreadsheets, and written reports. The ability to work minimal supervision is required. The ideal candidate should be prepared to work in the field, performing both utility mark out (locating, subsurface utility engineering) and geophysical surveying activities. This position also entails office work, including, but not limited to, assisting with proposal and invoice preparation, using geophysical equipment software to interpret field data, and providing written reports with findings as well as presenting findings on CAD maps/plans. The candidate will perform this work mostly under the supervision of a senior engineer. The potential candidate must be open to work during day/night shifts and occasionally on the weekends. He/she will also be expected to assist in other areas of work, as needs dictate. Working in other NDT areas might be expected.

Salary: $60,000/yr - $78,000/yr, depending on experience and credentials.

Qualifications
  • Associate degrees in civil engineering, geotechnical or physics fields.
  • Proficiency of AutoCAD and basic knowledge of Civil 3D.
  • Proficiency in computer and MS office
  • Excellent communication skills, both written and verbal, with the ability to present complex information clearly and effectively.
  • Strong organizational skills and the ability to manage multiple tasks and deadlines.
  • Able to carry 50 Ib of equipment.
Preference Qualifications
  • Bachelor’s degrees in geotechnical or physics fields. Bachelor’s degree in civil engineering is a plus.
  • 2 years of experience in Civil Engineering fields
  • Any experience in NDT and SUE fields is a plus
  • Familiarity with CI/ASCE 38-22 standards and technical utility investigation is a plus.
  • Familiarity in geophysical testing and analysis methods, including EMI and GPR is a plus.
Job Site

This is a full time in person job. Prospective candidates should be able to commute or relocate to the Township of Hamilton, NJ, 08691

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