Brown and Caldwell Jobs Hiring Now
Brown and Caldwell is hiring for 91 open roles on Migrate Mate as of July 16, 2026, concentrated in business operations and compliance & risk, with listed salaries up to about $317,000. Migrate Mate updates Brown and Caldwell's live openings daily. Brown and Caldwell is an engineering and environmental consulting firm specializing in water, wastewater, and infrastructure projects across the United States.
Find Brown and Caldwell JobsOverview
Brown and Caldwell hiring data on Migrate Mate, as of July 16, 2026.
- Open jobs
- 91
- Top team
- Business Operations
- Seniority
- Manager level or above
- Work type
- 49% remote or hybrid
- Top location
- Honolulu
- Salary range
- $59,000–$317,000
Listed salaries for Brown and Caldwell roles on Migrate Mate range from about $59,000 to $317,000 per year across 91 open roles, as of July 16, 2026. Some roles list hourly contract rates.
Open Roles at Brown and Caldwell
Showing 25 of 91+ Brown and Caldwell jobs



















































Job Summary
Brown and Caldwell is seeking a self-motivated water and wastewater treatment engineer specializing in process mechanical design to join our team. When you join Brown and Caldwell you will find that we offer a non-hierarchical, collaborative, and supportive environment, allowing you to learn, grow your career, and have fun while doing your best work. You will be trusted to do the right thing by our leaders and clients and given the flexibility to manage your own schedule to achieve this. The work we do is interesting, challenging, and wide-ranging, and so is our client base.
In this role, you will be responsible for planning, evaluating, designing, and supporting the construction of process-mechanical systems and facilities for water and wastewater treatment projects. Working as part of our established Municipal Team in Saint Paul, you will contribute to the successful delivery of mid-sized and large infrastructure projects, applying sound engineering judgment to solve complex technical challenges.
The primary focus of this position is serving municipal clients throughout Minnesota and the Upper Midwest, with opportunities to collaborate on projects across Brown and Caldwell's Eastern Region and nationwide. This role offers the chance to work alongside experienced industry leaders, engage directly with clients, and play a key role in delivering innovative and sustainable water solutions that improve communities.
Responsibilities
- Lead the design of complex process-mechanical elements.
- Lead in preparing complex calculations for and selection of piping and equipment as per project requirements.
- Lead the coordination of interdisciplinary teams to develop comprehensive solutions for complex design elements.
- Lead the guidance of BIM professionals for creating accurate and efficient 3D models and contract design documents for complex design elements.
- Lead the review of complex construction phase submittals to ensure adherence to project specifications.
- Lead the response to complex contractor requests for information during the construction phase.
- Lead site observations during the construction phase for complex design elements. Flexibility to adapt and execute various additional assignments based on evolving needs.
Mentorship
- May provide mentorship, guidance, support, and knowledge-sharing to help less experienced team members develop their skills and grow within their roles.
Skills and Competencies
- Proficient use of word processing and spreadsheet-based software tools.
- Proficient understanding of process mechanical engineering principles and practices.
- Proficient analytical skills in evaluating and designing processes for infrastructure projects.
- Proficient use of process-mechanical software analysis tools.
- Ability to work well with interdisciplinary teams.
- Intermediate understanding of the construction process for environmental infrastructure projects.
Experience
- Typically requires minimum of 5 years of process mechanical engineering or related experience.
- Experience in coordinating with interdisciplinary teams required.
- Experience in solving moderately complex problems.
- Proven record of supporting projects or initiatives with strategic importance.
Preferred Skills and Experience
- Minimum of 5 years of process mechanical engineering experience in municipal water and wastewater engineering and consulting preferred.
- Experience designing water and wastewater facilities and preparing construction documents including drawings, P&IDs, specifications, control narratives, technical memoranda, etc. is required.
- Experience closely coordinating with architects and structural, electrical, instrumentation and controls, and building-mechanical engineers to deliver integrated design solutions.
- Experience directing BIM professionals in developing 3D models and construction drawings.
- Experience supporting construction-phase services, including submittal reviews, contractor coordination, site observations, troubleshooting, and commissioning activities.
Education
- A bachelor’s degree in civil, environmental, chemical, or mechanical engineering or related field or equivalent experience is required.
Preferred Education
- B.S. degree in Environmental, Mechanical, or Civil Engineering; M.S. degree preferred.
Salary Range: The anticipated starting pay range for this position is based on the employee’s primary work location and may be more or less depending upon skills, experience, and education. These ranges may be modified in the future.
Location A: $95,000 - $129,000
You can view which BC location applies to you here. (http://bit.ly/3uQe7gi) If you have any questions, please speak with your Recruiter.
Benefits and Other Compensation: We provide a comprehensive benefits package that promotes employee health, performance, and success which includes medical, dental, vision, short and long-term disability, life insurance, an employee assistance program, paid time off and parental leave, paid holidays, 401(k) retirement savings plan with employer match, performance-based bonus eligibility, employee referral bonuses, tuition reimbursement, pet insurance and long-term care insurance. Click here (https://brownandcaldwell.com/careers/benefits/) to see our full list of benefits.
About Brown and Caldwell
Headquartered in Walnut Creek, California, Brown and Caldwell is a full-service environmental engineering and construction services firm with 50 offices and over 2,100 professionals across North America and the Pacific. For more than 75 years, we have created leading-edge environmental solutions for municipalities, private industry, and government agencies. We strive to be the company of choice—to our clients, who benefit from our passion for delivering exceptional quality, and to our employees, present and future, who share our commitment to client service, collaboration, and innovation. Join us, and you will find a home where you can do your best work, reach new levels of expertise, and enjoy exceptional development opportunities. For more information, visit www.brownandcaldwell.com (http://www.brownandcaldwell.com)
This position is subject to a pre-employment background check and a pre-employment drug test.
Notice to Third Party Agencies: Brown and Caldwell does not accept unsolicited resumes from recruiters or employment agencies. In the event a recruiter or agency submits a resume or candidate without a previously signed agreement and approved engagement request with Brown and Caldwell, Brown and Caldwell reserves the right to pursue and hire those candidate(s) without any financial obligation to the recruiter or agency.
Brown and Caldwell is proud to be an EEO/AAP Employer. Brown and Caldwell encourages protected veterans, individuals with disabilities, and applicants from all backgrounds to apply. Brown and Caldwell ensures nondiscrimination in all programs and activities in accordance with Title VI of the Civil Rights Act.
#LI-Hybrid
Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities
This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights (https://www.eeoc.gov/poster) notice from the Department of Labor.
Job Roles at Brown and Caldwell
Working at Brown and Caldwell
Brown and Caldwell's 91 open roles are manager level or above, and about 49% are remote or hybrid. The most active teams are business operations, compliance & risk, and sales. Brown and Caldwell is an environmental and civil engineering consulting firm focused on water resources, drinking water systems, wastewater, and infrastructure design and delivery. The firm works with public agencies and utilities on planning, design, and construction management projects. Most Brown and Caldwell roles are based in Honolulu, with some in Alexandria and Los Angeles.
Explore more roles by function
Browse thousands of live openings across engineering, sales, product, and more, and apply in just a few clicks.
Browse jobs by roleBrown and Caldwell Jobs: Frequently Asked Questions
How many jobs is Brown and Caldwell hiring for right now?
Brown and Caldwell is hiring for 91 open roles on Migrate Mate as of July 16, 2026, updated daily, concentrated in business operations and compliance & risk. Roles span engineering, project management, and client services, primarily supporting water and wastewater infrastructure programs across multiple U.S. regions.
What kinds of roles does Brown and Caldwell hire for?
The most active teams are business operations, compliance & risk, and sales. Brown and Caldwell hires across structural, electrical, and water resources engineering, hydraulic modeling, infrastructure design, project controls, and program management. Client-facing and advisory roles also appear regularly. Most postings are manager level or above, reflecting the firm's focus on experienced technical and management professionals.
Are Brown and Caldwell jobs remote or in-person?
A mix of remote and on-site. About 49% of Brown and Caldwell's open roles on Migrate Mate are remote or hybrid as of July 16, 2026, with the rest based in Honolulu. Each Brown and Caldwell listing shows its work location so you can filter before applying.
How do I apply to a job at Brown and Caldwell?
Find a Brown and Caldwell role on Migrate Mate, then follow the listing directly to Brown and Caldwell's own careers page to complete the application. Brown and Caldwell manages its own hiring process, including resume review, interviews, and offers, so all application materials should be submitted through their official site.
What do Brown and Caldwell jobs pay?
Listed salaries for Brown and Caldwell roles on Migrate Mate range from about $59,000 to $317,000 per year as of July 16, 2026, with most postings at manager level or above. Some roles list hourly contract rates. Exact pay is set by Brown and Caldwell and shown on each listing.
Does Brown and Caldwell hire entry-level?
Most of Brown and Caldwell's open roles on Migrate Mate are manager level or above as of July 16, 2026. Entry-level openings are limited. Check individual Brown and Caldwell listings for stated experience requirements.
Where is Brown and Caldwell hiring?
Most Brown and Caldwell roles are based in Honolulu, with some in Alexandria and Los Angeles, and about 49% offer remote or hybrid work as of July 16, 2026. Migrate Mate shows the location on each listing.