Senior Wastewater Engineer

Oscar; San Antonio (TX); On-site; USD 126,963 - 245,398; Full time

Job summary

An engineering firm is seeking a Senior Wastewater Engineer in San Antonio to lead the design and delivery of wastewater infrastructure projects. This key technical role involves project oversight, mentorship of junior staff, and ensuring compliance with environmental standards. Candidates should have a relevant degree, 8+ years' experience, and proficiency in AutoCAD and Civil 3D. This full-time position offers opportunities for leadership and innovation in sustainable water solutions.

Qualifications

• 8+ years of relevant experience in wastewater infrastructure projects.
• Professional Engineer (PE) license required.
• Expertise in hydraulics and piping systems.

Responsibilities

• Lead design of wastewater collection and treatment systems.
• Manage technical deliverables, budgets, and project schedules.
• Serve as technical point of contact for clients and contractors.

Skills

Wastewater treatment processes

Project management

Leadership

Communication skills

Education

Bachelor's or Master's degree in Civil or Environmental Engineering

Tools

AutoCAD

Civil 3D

Revit

GIS

SewerCAD

InfoWorks

Job description

2 weeks ago Be among the first 25 applicants

Our client is seeking a Senior Wastewater Engineer to lead the design, coordination, and delivery of municipal and industrial wastewater infrastructure projects. This is a key technical role with project oversight responsibilities, working closely with internal teams and external stakeholders to develop innovative and compliant water solutions.

Key Responsibilities:

Lead the design of wastewater collection, conveyance, and treatment systems

Manage technical deliverables, budgets, and schedules for assigned projects

Review and approve engineering drawings, reports, and specifications

Provide mentorship and oversight to junior designers and engineers

Serve as the technical point of contact for clients, regulatory bodies, and contractors

Ensure compliance with local, state, and federal environmental and safety standards

Support business development through proposal writing and client presentations

Requirements:

Bachelor's or Master's degree in Civil or Environmental Engineering

8+ years of relevant experience in wastewater infrastructure projects

Professional Engineer (PE) license required

Expertise in wastewater treatment processes, hydraulics, and piping systems

Proficient in AutoCAD, Civil 3D; knowledge of Revit, GIS, or modeling tools (e.g., SewerCAD, InfoWorks) a plus

Strong project management, leadership, and communication skills

Preferred:

Experience with design-build or public infrastructure delivery methods

Prior experience with regulatory permitting and utility coordination

Familiarity with sustainable water/wastewater solutions or water reuse systems

Oscar Associates Limited (US) is acting as an Employment Agency in relation to this vacancy.

Seniority level

• Seniority level

  Mid-Senior level

Employment type

• Employment type

  Full-time

Job function

• Industries

  Water, Waste, Steam, and Air Conditioning Services

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