Wastewater Engineer

Job Overview

We are seeking a Wastewater Engineer to join for a Water Environment Group in Lenexa, KS. This vital role involves leading the study, design, and delivery of wastewater collection and treatment system projects. You will collaborate with various offices, mentor junior staff, and contribute to technical excellence and client satisfaction.

• Lead the design and quality control of wastewater treatment projects, including primary, secondary, and tertiary systems.
• Provide technical expertise in hydraulic modeling and treatment process simulations.
• Prepare reports, technical documentation, and client deliverables.
• Coordinate construction observation services and support project execution.
• Mentor and coach junior engineers, fostering technical growth and career development.
• Assist in group scheduling, planning, and resource allocation.
• Collaborate across offices to support multi-disciplinary projects.
• Support business development efforts with new and existing clients.
• Manage projects involving lift stations, sanitary sewer flow monitoring, field data collection, modeling, and system rehabilitation design.
• Ensure projects meet regulatory requirements, safety standards, and client expectations.

• Civil Engineering
• Water & Wastewater Engineering
• Wastewater Collection and Treatment Systems
• Professional Engineer (PE) license in Kansas, Missouri, or Texas (preferred)
• 10+ years of progressive experience in wastewater treatment and plant design
• Expertise in biological nutrient removal, chemical feed systems, and rehabilitation design
• Strong client management and communication skills

• Bachelor’s degree in Civil or Mechanical Engineering
• Mechanical Engineering
• Experience in managing multiple projects in a fast‑paced, collaborative environment
• Tech‑savvy with strong understanding of engineering technologies

Work in both office and field environments with occasional local and overnight travel required.

This is a Permanent position based out of Lenexa, KS.

The pay range for this position is $ - $/yr. At GBA, you’ll be part of a team that values integrity, innovation, and collaboration. We offer a comprehensive benefits package designed to support you and your family, including Medical, dental, and vision insurance;
Life, accident, and disability coverage; 401(k) with company match;
Employee Assistance Program (EAP) and wellness initiatives;
Paid company holidays, floating holidays, and flexible time off;
Opportunities for training, professional growth, and advancement.

This is a fully onsite position in Lenexa, KS.

This position is anticipated to close on Jan 16, 2026.

Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 30,000 consultants and more than 4,500 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing due to a disability, please email actalentaccom for other accommodation options.