Hydrologic and Hydraulics Group Manager

T&M Associates • Middletown, NJ

3d • $145,000 - $175,000 • Hybrid

About The Position

T&M Associates is seeking an experienced Group Manager to lead our Hydraulics and Hydrology team to support our Transportation Market. This leadership role is responsible for managing and overseeing the workload of technical staff while ensuring productivity, quality, and timely project delivery. The Group Manager plays a key role in business planning, project selection, and client development. The ideal candidate brings deep technical expertise in hydraulic and hydrologic modeling, transportation drainage design, floodplain mapping, dam inspection and analysis, and NJDEP permitting, along with demonstrated leadership and team management experience.

Requirements

• BA/BS in Civil Engineering or related field required.
• 10+ years of experience in hydraulic/hydrologic modeling, stormwater management design, transportation drainage, floodplain analysis, and dam inspection/analysis.
• New Jersey Professional Engineer (PE) license is required.
• Strong working knowledge of NJDEP regulations and permitting processes, including NJDEP’s new PACT / REAL rules.
• Proficiency in HEC software, HydroCad, PondPack, MicroStation and/or AutoCAD, GIS/ArcMap, and Microsoft Office.
• Demonstrated leadership, organizational, analytical, and technical writing skills, with the ability to manage multiple concurrent projects and teams.
• New Hires must have documents indicating they are eligible to work in the United States.
• EEO/AA Employer.

Nice To Haves

• 2D modeling experience preferred.
• familiarity with 7:7, 7:7A, and 7:50 preferred

Responsibilities

• Manage, mentor, and develop a team of technical staff, including training, workload oversight, and quality control.
• Oversee delivery of hydraulic, hydrologic, stormwater, transportation drainage, floodplain mapping, and dam-related projects, ensuring schedules, budgets, and quality standards are met.
• Provide technical direction and perform/review modeling and analysis using HEC-HMS, HEC-RAS (1D steady-state including bridge/culvert and floodway modeling), HEC-1, PondPack; 2D modeling experience preferred.
• Lead and support NJDEP permitting efforts, including NJAC 7:8, 7:13, and 7:20 (familiarity with 7:7, 7:7A, and 7:50 preferred).
• Serve as a primary client and regulatory agency contact, particularly with the NJDEP.
• Participate in business planning, proposal preparation, and support new client and project development.
• Collaborate with multidisciplinary engineering teams to deliver integrated transportation and water resources solutions.
• Act as T&M’s Subject Matter Expert for Hydraulics and Hydrology and NJDEP Flood Hazard Area and Dam Safety Permitting

Benefits

• 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.

What This Job Offers

• Job Type: Full-time
• Career Level: Manager