Jobs at Brown and Caldwell

Supports Chicago office operations through administrative assistance, visitor and vendor coordination, supplies and shipping management, facilities and technology troubleshooting, document formatting, employee onboarding and offboarding, health and safety programs, and marketing proposal support. The role also coordinates office events, maintains records and inventories, assists with travel and expenses, supports emergency preparedness, and helps ensure compliance with company policies and procedures.

Supports Tampa office operations through administrative assistance, visitor and vendor coordination, office supplies, mail, facilities, technology troubleshooting, travel, invoices, and document formatting. Coordinates employee onboarding and offboarding, health and safety programs, emergency drills, PPE, training, inspections, and incident reporting. Provides local marketing and proposal support while maintaining office communications, records, fleet needs, and compliance with company policies.

Leads infrastructure and municipal utility financing, financial analysis, capital improvement planning, rate studies, budgeting, funding strategies, and grant and loan applications. Advises clients on business transformation, governance, risk mitigation, strategic planning, and federal and state funding opportunities. Conducts market and competitor analysis, supports municipal finance initiatives, and mentors less experienced staff.

Engineering internship supporting environmental consulting projects through research, data analysis, technical evaluations, documentation, project coordination, meetings, and preparation of technical materials. Interns work under close supervision with multidisciplinary teams, attend workshops, complete a capstone project, and may participate in site visits to treatment plants and industrial facilities for sampling and condition assessments.

Performs foundational electrical engineering design work under close supervision, including power distribution, motor control, lighting, conduit, duct bank, and cable tray systems. Coordinates with civil, structural, and mechanical teams; supports construction engineering services; and assists with short-circuit, protective device coordination, and arc flash studies. Follows established procedures, performs routine calculations, and develops practical engineering skills.

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.

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.

Leads the vision, strategy, market growth, and delivery of emerging digital and business solutions for water and wastewater utilities. Responsibilities include business assessments, solution framing, go-to-market planning, client development, proposals, governance, implementation strategies, organizational development, process improvement, risk management, and delivery standards. The role collaborates across practices, mentors team members, manages technology partners, and develops repeatable frameworks and client-facing solutions.

Supports multiple projects through contract administration, cost and rate development, invoicing, financial reporting, subcontractor and purchase order coordination, progress monitoring, documentation management, and project closeout. The role communicates with stakeholders, contractors, and suppliers, assists with billing collections, and may mentor less experienced team members. Independent judgment is expected within defined responsibilities.

Supports multiple projects through contract administration, cost and rate development, invoicing, progress reporting, subcontractor and purchase order coordination, financial documentation, collections assistance, and project closeout. Maintains project records, monitors performance, communicates financial progress to stakeholders, and may mentor less experienced team members. Requires independent judgment within defined responsibilities and flexibility to handle evolving project support needs.

Designs process-mechanical systems for water and wastewater treatment infrastructure, including equipment, piping, pumping, hydraulics, aeration, and pipe supports. Develops calculations, specifications, drawings, and BIM models; coordinates interdisciplinary design teams; reviews construction submittals; responds to contractor inquiries; and performs site observations. The role also supports construction phases, manages design tasks, and may mentor less experienced staff.

Provides high-level technical consulting and leadership for national air permitting and compliance projects. Advises multidisciplinary teams on complex technical issues, emerging technologies, industry standards, and regulatory requirements. Supports strategic decision-making, develops holistic environmental solutions, contributes thought leadership, and applies extensive professional judgment on an as-needed basis.

Supports client business assessments, strategic planning, organizational development, policy and procedure creation, process mapping, and change management initiatives. Assists with implementation strategies and plans designed to improve operational efficiency and effectiveness. The role requires developing skills in systems thinking, organizational design, governance, facilitation, interviewing, communication, and business process analysis while working under close supervision.

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.

Engineering Intern supporting environmental consulting projects through research, data analysis, technical evaluations, documentation, meeting support, and project activities. The role provides hands-on experience working with multidisciplinary teams under close supervision, completing assignments, workshops, and a capstone project while applying academic knowledge to real-world technical challenges.

Supports marketing campaigns, brand assets, creative content, market research, analytics reporting, content calendars, and digital, print, and social initiatives. Collaborates with designers, writers, and cross-functional teams to organize assets, monitor deliverables, prepare presentations, and maintain brand consistency. The intern also participates in workshops, completes a capstone project, and assists with process improvement and evolving marketing assignments under close supervision.

Engineering Intern supporting environmental consulting projects through research, data analysis, technical evaluations, documentation, meeting support, and project coordination. The role provides hands-on experience working with multidisciplinary teams under close supervision while applying academic knowledge to real-world technical challenges. Interns also complete workshops, summer learning sessions, and a capstone project.

Engineering internship supporting environmental consulting projects through research, data analysis, technical evaluations, documentation, meetings, and project coordination. The intern will apply academic knowledge to real-world challenges, collaborate with multidisciplinary teams, complete assignments under close supervision, attend professional development sessions, and complete a capstone project. No prior professional experience is required.

Supports environmental consulting projects through laboratory, research, technical data analysis, documentation, and project coordination tasks. The intern collaborates with multidisciplinary teams, attends meetings, tracks action items, follows laboratory safety procedures, prepares technical materials, and completes workshops and a capstone project. The role provides hands-on experience in laboratory operations, analytical methods, environmental science, and technical consulting under close supervision.

Engineering Intern supporting environmental consulting projects through research, data analysis, technical evaluations, documentation, meeting follow-up, and project coordination. The role provides hands-on experience working with multidisciplinary teams under close supervision. Interns apply academic engineering or science knowledge, complete technical assignments and a capstone project, attend development workshops, and adapt to evolving project needs.