Senior Water & Wastewater Civil Engineer

Carollo Engineers; McAllen (TX); On-site; USD 100,000 - 140,000; Full time

Benefits offered by this job

Paid time off & holidays

Comprehensive health insurance

401(k) company matching

Tuition reimbursement

Flexible work arrangements

Job summary

Carollo Engineers, a leading water-focused engineering firm in McAllen, TX, seeks a Civil/Environmental Engineer with 6–10+ years of water and wastewater experience. A PE license is preferred. You will plan, design, and manage water infrastructure projects, coordinate with teams, and support field activities.

The role emphasizes client communication, rigorous analysis, and practical solutions for sustainable water systems. Competitive benefits and growth opportunities are available.

Qualifications

• Strong verbal and written communication with clients and project teams.
• Experience applying engineering principles including critical thinking and innovation.

Responsibilities

• Work on municipal water/wastewater treatment and distribution projects.
• Assist with planning, design, and cost estimating for infrastructure projects.
• Coordinate sub-consultants and multidisciplinary team members.
• Review subcontractor submittals and field data during construction.

Skills

Strong communication

Teamwork

Analytical thinking

Self-starter

Education

Bachelor’s Degree in Civil or Environmental Engineering

Professional Engineer (PE) license

Master’s degree (preferred)

Tools

Project scheduling software

Job description

Carollo Engineers, a leading water-focused engineering firm in McAllen, TX, seeks a Civil/Environmental Engineer with 6–10+ years of water and wastewater experience. A PE license is preferred. You will plan, design, and manage water infrastructure projects, coordinate with teams, and support field activities.

The role emphasizes client communication, rigorous analysis, and practical solutions for sustainable water systems. Competitive benefits and growth opportunities are available.