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Salary
$105k – $135k per year
Location
Hybrid (Bethlehem, United States)
Seniority
Senior · 8+ years exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 18, 2026. First seen by Alion on Sep 3, 2026.

Overview
Company
Impact
Profile match
T&M Associates is a leading national consulting, engineering, environmental, and technical services company that has delivered proven results for a broad spectrum of public and private clients for more than 55 years.

T&M Associates is seeking a multi-talented Principial Engineer to join our Water Market! This opportunity is available in any of our New Jersey or Pennsylvania offices with the flexibility of a hybrid work environment. We are looking for an experienced professional with 8+ years in planning, design, and construction administration of water process, treatment, and distribution projects. This individual will play a key role in managing and designing utility infrastructure projects, with a primary focus on providing project management and design support for linear water, sanitary sewer, and storm sewer improvements for the City of Philadelphia’s utility infrastructure replacement and upgrade program.

Key Responsibilities

  • Lead and manage projects related to drinking water, wastewater, and stormwater systems.
  • Provide design support for linear water, sanitary sewer, and storm sewer infrastructure upgrades.
  • Oversee construction administration and ensure compliance with project requirements.
  • Prepare technical reports, studies, and project documentation.
  • Track and manage financial performance of assigned projects.
  • Coordinate workload and provide mentorship to junior staff.
  • Participate in client meetings, ensuring strong communication and collaboration.

Qualifications

  • Bachelor’s Degree in Civil Engineering required.
  • 8+ years of related experience in water process, treatment, and/or utility infrastructure projects.
  • Professional Engineer (PE) license strongly preferred
  • At least 2 years of project management experience strongly preferred.
  • Proficiency in AutoCAD and Civil 3D required.
  • Experience with MS Office and MS Project (MS Access a plus).
  • Strong communication and client-interaction skills.

T&M Associates is committed to pay transparency and equitable compensation practices in compliance with applicable laws, including the New Jersey Equal Pay Act. T&M estimates that the salary range for this position will fall between $105,000 - $135,000 . The actual salary offered may vary within this range, depending on a variety of factors including the candidate’s experience, educational qualifications, specific skills and knowledge, as well as internal pay equity and geographic location.

T&M Associates offers a competitive and comprehensive benefits package designed to support the health, well-being, and professional growth of our employees. Benefits include comprehensive insurance (medical, dental and vision), a 401(k) with company match, paid time off, flexible work schedules, wellness programs, and professional development opportunities - all within a people-first, award-winning hybrid work environment. See more details about benefits here.

If this sounds like a company you want to be part of then apply now!

New Hires must have documents indicating they are eligible to work in the United States. EEO/AA Employer.

For California based applicants, our CCPA-CRPA Privacy Notice can be found on our Careers page at www.tandmassociates.com

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