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Sherwood Design Engineers

Sustainable civil engineering and water resources

Senior Engineer - Water/Wastewater

Full-Time
$152k - $170k/yr
Expert
Bachelor's
San Francisco, CA, USA
In Person
Architecture & Civil EngineeringWater Resources Engineering
No H1B Sponsorship

About the job

Requirements
  • Typically 12+ years of industry experience.
  • Bachelor's degree in Civil and/or Environmental Engineering.
  • Strong water and wastewater technical background, including in-depth knowledge of physical and chemical water and wastewater treatment processes for water reuse.
  • Experience developing water and wastewater infrastructure solutions across project phases, including conceptual design, detailed design, and construction administration.
  • Experience preparing technical reports, documentation, and presentations for stakeholders, regulatory agencies, and clients.
  • Experience preparing and advancing plan set packages through all project phases, including providing redlines for drafters.
  • Experience with construction administration of water, wastewater, and/or water reuse systems.
  • Experience performing process and hydraulic calculations for water and wastewater treatment plant unit processes, developing treatment plant cost estimates, generating technical drawings of process units, developing process and instrumentation diagrams, general process layouts, and hydraulics and piping diagrams.
  • Familiarity with supervisory control and data acquisition systems and automated controls for water and wastewater treatment systems.
  • Ability to read and interpret technical documents and written information, including design documents and drawings.
  • Experience with operation of treatment plants and/or pilot studies, including monitoring, sampling, measurements, analysis, and reporting.
  • Ability to work within a team environment on multiple projects.
  • Ability to plan, organize, prioritize, multitask, work independently under general supervision, and demonstrate proactivity and good judgment.
  • Communication and problem-solving skills.
Responsibilities
  • Develop and lead sustainable engineering solutions for clients, including process evaluation, facilities planning, engineering design, permitting and compliance, construction administration, and operations planning.
  • Prepare and review calculations, design criteria, and technical memorandums.
  • Work across teams and engage subconsultants as needed to develop integrated design solutions.
  • Implement quality assurance and quality control through all project phases.
  • Plan, assign, and direct the work of design engineers to meet project deliverables.
  • Contribute to staff development through training and mentoring and appraise performance.
  • Create and implement innovative design techniques that enhance company productivity of assignments.
  • Ensure engineering designs comply with applicable state and local regulations.
  • Serve as an effective interface between the client's project team and consulting team, conveying technical information in a timely and professional manner.
  • Exercise sound judgment on design decisions to uphold the professional standard of care.
Desired Qualifications
  • Experience in a consulting environment.
  • Ability to collaborate with multidisciplinary civil, mechanical, and electrical teams to integrate design solutions.
  • Experience with advanced water treatment technologies such as membrane filtration and ultraviolet disinfection.
  • Knowledge of water, wastewater, and water reuse regulations and permitting processes in California and the United States.
  • Experience with startup and commissioning and operations and maintenance of water, wastewater, and water reuse systems.
  • Experience with hydraulic modeling of gravity and pressure pipe networks.
  • Experience with pump station design.
  • Experience with cost estimation of water and wastewater infrastructure.
  • Familiarity with civil and hydraulic design programs such as Civil 3D, PCSWMM, and SewerCAD.
  • Familiarity with water and wastewater process modeling and simulation software such as BioWin and GPS-X.
  • Professional Engineer license.
  • Certifications or other sustainability-oriented accreditations such as LEED, Envision, Living Building Challenge, and EcoDistricts.

About the company

S

Sherwood Design Engineers

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Company Size

51-200

Company Stage

N/A

Total Funding

N/A

Headquarters

San Francisco, California

Founded

2002

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Simplify Jobs

Simplify's Take

What believers are saying

  • Verdantas acquired Sherwood on August 6, 2026, expanding growth capital and distribution.
  • Verdantas said Sherwood adds California, New York, Atlanta, higher-ed, utilities, and government clients.
  • Open roles on Sherwood's September 2026 careers page signal ongoing hiring after the deal.

What critics are saying

  • Markos v. Sherwood Design Engineers, LTD. remains a copyright case in Northern California.
  • Senior departures after Verdantas integration erase Sherwood's niche by 2027.
  • Project-based consulting creates revenue volatility when public infrastructure budgets or developer starts stall.

What makes Sherwood Design Engineers unique

  • Since 2003, Sherwood fused ecology, infrastructure, and design into water-first civil engineering.
  • Eight offices, including Costa Rica, give Sherwood cross-border delivery for complex sustainable projects.
  • Hudson Yards, Greater New Orleans, and UN-Habitat validate premium resilience credibility.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

Flexible Work Hours

Remote Work Options

Hybrid Work Options

Paid Vacation

Paid Holidays

Company Equity

Professional Development Budget

Company Social Events

Company News

PR Newswire
Aug 6th, 2026
Verdantas expands sustainable infrastructure capabilities with acquisition of Sherwood Design Engineers

/PRNewswire/ -- Verdantas, a leader in digitally enabled technical consulting for the environment, water, and energy transition markets, today announced the...