Senior Engineer - Wastewater Treatment Design

Design the systems that protect communities and shape the future of water infrastructureThis is an opportunity to play a leading role in the design and delivery of wastewater treatment facilities, working on projects that directly impact public health, environmental sustainability, and long-term infrastructure resilience.You'll take ownership of complex engineering projects"”from early studies and design through construction support"”while working with a collaborative, technically strong team across both public and private sector clients.For engineers looking to deepen their expertise in treatment process design and infrastructure systems, while progressing into project leadership and client-facing roles, this position offers both technical challenge and long-term career growth.The OpportunityLead the design of wastewater treatment facilities, including process, hydraulic, and system layoutsWork on a diverse portfolio of projects including treatment plants, pump stations, and conveyance systemsTake projects from concept through detailed design and construction supportBuild client relationships and develop into a trusted technical advisorProgress into senior project management and leadership rolesThe RoleYou will be responsible for designing, analyzing, and delivering water and wastewater infrastructure projects, with a strong focus on treatment facility design and performance.Key ResponsibilitiesDesign and develop wastewater treatment facility projects, including process and system designPrepare and review technical reports, specifications, plans, and engineering studiesPerform design calculations, hydraulic analysis, and quantity estimatesEvaluate existing infrastructure and recommend upgrades or improvementsSupport or lead project management activities on a range of project sizesDevelop construction cost estimates and support project budgetingAssist with permitting and regulatory documentationParticipate in client meetings and provide technical input and guidanceSupport construction phase services, including design clarifications and coordinationWhat They're Looking ForBachelor's degree (or higher) in Civil, Environmental, Chemical, or Mechanical Engineering8+ years of experience in water/wastewater engineeringStrong experience in the design of wastewater treatment facilitiesProfessional Engineer (PE) license (or ability to obtain in Texas)Experience preparing engineering designs, reports, and technical documentationStrong communication and problem-solving skillsPreferred ExperienceDesign experience across treatment plants, pump stations, and conveyance systemsExperience with process design and hydraulic modelingBackground supporting construction administration for infrastructure projectsProject management experience on multidisciplinary engineering projectsTexas PE licenseWhy This RoleThis is a chance to join a growing and technically respected engineering team working on critical water infrastructure projects. You'll have the opportunity to lead design efforts, work closely with clients, and develop into a senior technical leader, all while contributing to projects that have a lasting impact on communities.

Created: 2026-05-09