Jobs at Brown and Caldwell

Supports environmental engineering consulting projects through research, analysis, documentation, technical evaluations, data analysis, meeting follow-up, and project coordination. Works under close supervision with multidisciplinary teams, participates in intern workshops, completes a capstone project, and may attend treatment plant or industrial facility site visits. The role provides hands-on experience applying academic engineering or science knowledge to real-world technical challenges.

Lead strategic account growth for Texas water and wastewater clients by defining multi-year growth plans, managing large multidisciplinary portfolios, driving complex pursuits, aligning enterprise resources, and cultivating executive relationships. Balance revenue, margin, risk, and retention while mentoring CSM talent, influencing resource allocation, and positioning the firm as a trusted advisor across service lines and geographies.

Supports marketing campaigns, brand assets, creative content, market research, competitive analysis, content calendars, campaign analytics, and marketing materials across digital, print, and social channels. Collaborates with designers, writers, and cross-functional teams while organizing creative assets, monitoring deliverables, preparing leadership presentations and reports, and contributing to process improvement and creative strategy.

Leads national wastewater disinfection and filtration projects, ensuring technical quality, regulatory compliance, and best-practice delivery. Develops innovative treatment solutions, supports research and pilot studies, advises municipal utility clients, and builds client relationships and business opportunities. Coordinates multidisciplinary teams, monitors emerging technologies, delivers technical presentations, and mentors practitioners. The role focuses on municipal wastewater treatment, permitting challenges, Enterococci sampling, PAA and performic acid applications, and wet-weather or CSO disinfection evaluations.

Supports process mechanical engineering consulting projects through research, analysis, documentation, technical evaluations, project coordination, and preparation of technical materials. Works with multidisciplinary teams under close supervision, attends meetings and site visits as requested, tracks action items, completes assignments, and participates in intern workshops and a capstone project.

Engineering Interns support environmental consulting projects through research, data analysis, technical evaluations, documentation, meeting support, and preparation of technical materials. Working under close supervision, interns collaborate with multidisciplinary teams, complete assignments and a capstone project, attend development workshops, and gain practical experience across the project lifecycle.

The Client Services Manager will lead client relations, oversee project delivery, and develop growth strategies while managing a team for municipal engineering projects.

Designs process mechanical piping and equipment layouts for water and wastewater facilities using Revit and AutoCAD. Coordinates P&IDs, piping specifications, multidisciplinary models, and clash resolution. Produces detailed piping drawings, schedules valves and equipment, supports project deliverables, and develops technical skills through training and mentorship.

Designs complex electrical and instrumentation and control systems for water, wastewater, municipal, industrial, and federal facilities. Responsibilities include electrical drawings, cable tray and conduit layouts, equipment, lighting, circuit, grounding, and controls design; Revit and AutoCAD modeling; cross-discipline coordination; equipment schedules; field data gathering; regulatory compliance; and mentoring junior designers.

Lead planning, execution, and delivery of mid-to-large infrastructure projects, ensuring scope, schedule, budget, quality, risk, change, health & safety, and vendor management. Monitor profitability, support client relationships and sales, mentor staff, and provide regular stakeholder communication and reporting to achieve project and business performance metrics.

Supports BIM, reality capture, visualization, and digital delivery workflows for water, wastewater, and infrastructure projects. Responsibilities include updating Revit templates, AutoCAD blocks, and profiles; testing add-ins; using Revit, AutoCAD, and Civil 3D; creating simple data models; supporting laser scanning, photogrammetry, point cloud processing, immersive technology, documentation, and digital design reviews. The role operates under close supervision and develops foundational digital delivery expertise.

Support Maui post-disaster recovery by managing and developing project data systems, building backend database structures, updating website front-ends, and producing internal and external data metrics and visualizations to inform project leads, improve forecasting, and enable transparent, resilient infrastructure decision-making.

Design and develop 2D/3D electrical and I&C drawings for water and wastewater facilities. Perform cable tray/conduit and equipment layout, lighting and circuit design, coordinate models across disciplines, manage schedules, and mentor junior staff. Ensure compliance with project specifications and regulatory requirements while using Revit/AutoCAD.

Supports environmental engineering consulting projects through research, technical analysis, documentation, meetings, data evaluation, and project coordination. The intern works under close supervision with multidisciplinary teams, applies academic engineering knowledge to real-world challenges, completes workshops and a capstone project, and may attend site visits to treatment plants and industrial facilities. No prior professional experience is required.

Supports multiple projects through contract compliance, financial documentation, invoicing, reporting, subcontract and purchase order processing, project record maintenance, progress monitoring, and closeout activities. Partners with project managers and stakeholders, assists with cost and rate development, billing collections, and evolving project assignments. The role requires project support experience, strong documentation and reporting skills, and proficiency with Microsoft Office and project scheduling tools.

Engineering Intern supporting environmental consulting projects through research, data analysis, technical evaluations, documentation, meeting follow-up, and project tasks. The intern works under close supervision with multidisciplinary teams, applies academic knowledge to real-world challenges, completes workshops and a capstone project, and gains hands-on exposure to technical consulting and project delivery.

Supports electrical engineering and technical consulting projects through research, analysis, documentation, data evaluation, meeting support, and technical materials preparation. Collaborates with multidisciplinary teams under close supervision, completes assignments and an intern capstone project, attends workshops, and may participate in site visits to treatment plants and industrial facilities.

Electrical Engineering Intern supporting environmental engineering consulting projects through technical research, analysis, documentation, project coordination, meetings, and technical evaluations. The intern works under close supervision with multidisciplinary teams, assists with project execution, completes workshops and a capstone assignment, and may attend treatment plant or industrial facility site visits. No prior professional experience is required.

Supports electrical engineering and environmental consulting projects through research, analysis, documentation, technical evaluations, meeting support, and project assignments. Works with multidisciplinary teams under close supervision, applies academic knowledge to real-world challenges, attends intern development sessions, and completes a capstone project. May participate in site visits to treatment plants and industrial facilities for sampling and condition assessments.

Supports environmental engineering consulting projects through research, technical analysis, documentation, meeting coordination, data-related tasks, and project execution. Works under close supervision with multidisciplinary teams, attends intern development sessions, completes a capstone project, and may participate in treatment plant or industrial facility site visits. No prior professional experience is required.