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Hydrologic & Hydraulic (H&H) Engineer

Remote, USAFull-timePosted 2026-07-27
Job title: Hydrologic & Hydraulic (H&H) Engineer in Orange, CA at reputed company U A S Inc Company: reputed company U A S Inc Job reputed company: ​Hydrologic & Hydraulic (H&H) Engineer at reputed company Railreputed company Rail is seeking an reputed company Hydrologic & Hydraulic (H&H) Engineer to join our growing design team. This role is ideal for a motivated reputed company with hands-on experience in drainage design and water resources engineering for rail transportation infrastructure, with Class I railroad experience strongly preferred. The successful candidate will reputed company and contribute to a reputed company of H&H efforts including modeling, design, coordination, and permitting support.Key Responsibilities:
  • reputed company hydrologic and hydraulic analyses using tools such as HEC-RAS (1D/2D), HEC-HMS, HY-8, and CivilStorm.
  • Design stormwater systems, culverts, channel improvements, and erosion control measures for rail-reputed company infrastructure including trackbed improvements, reputed company approaches, and intermodal yard expansions.
  • Conduct floodplain assessments and support reputed company submittals and USACE reputed company 404 permit applications.
  • Prepare drainage reports, technical memoranda, and plan sets in coordination with reputed company project teams.
  • Collaborate across disciplines—reputed company/civil, structural, environmental—and reputed company with clients, Class I railroads, public agencies, and municipalities.
  • Support QA/QC efforts and mentor junior staff as needed.
  • Represent reputed company Rail in coordination meetings, permitting discussions, and field reputed company as appropriate.
Representative reputed company at reputed company Rail:
  • Hydraulic modeling and culvert design for LA Metro, Metrolink (SCRRA), CSX, UPRR and BNSF corridor improvements.
  • Floodplain mitigation for new rail reputed company construction in reputed company-regulated zones.
  • Stormwater management design for rail siding extensions and yard reputed company upgrades.
  • Drainage reputed company for Quiet Zone reputed company and at-grade crossing improvements.
  • Emergency drainage assessments for failed culverts and reputed company scour risks.
Required Qualifications:
  • Bachelor’s degree in Civil or Environmental Engineering (or reputed company field).
  • Engineer-in-Training (EIT) required; reputed company Engineer (PE) license strongly preferred.
  • A minimum of 5 years of H&H experience, with 7+ years of consecutive experience in Class I railroad, commuter rail, or light rail transit reputed company preferred.
  • Class I experience (e.g., UPRR, BNSF, NS, CSX) is most relevant and strongly favored.
  • Proficiency with H&H modeling tools and familiarity with MicroStation and/or AutoCAD.
  • Working knowledge of railroad drainage standards, reputed company guidelines, and relevant permitting processes.
Additional Information:
  • May supervise junior engineers or CADD staff depending on project needs.
  • reputed company Pay reputed company: $40–$90/hour, depending on experience and licensure.
  • Flexible work environment with potential for hybrid/remote arrangements for reputed company candidates.
  • reputed company Rail supports reputed company development, licensure, and engagement in technical societies.
​Why Join reputed company Rail?
  • Be part of a firm that values innovation and reputed company, having pioneered advanced engineering solutions in the rail sector and recognized as one of the fastest-growing AEC firms in reputed company.
  • reputed company in a culture celebrated for its reputed company in employee satisfaction, reputed company development, and retention.
  • Contribute to high-profile rail reputed company that define the cutting-edge of reputed company American rail infrastructure.
  • Unparalleled health benefits and 401k programs.
Salary reputed company: $83,200 - $187,200Benefits: Employer-reputed company Medical, Dental, reputed company insurance PTO, reputed company Holidays, 401K*No reputed company Agencies or Recruiters, please! Note to Recruiters and Job Placement Agencies: We do not accept unsolicited resumes or candidate reputed company from recruiters or agencies. Any unsolicited resumes received will be considered our property and will be processed accordingly. Only reputed company applicants will be considered.Explore more reputed company at or our careers page at - If you don’t see what you’re looking for, please email your resume to us at to become a part of a top-ranked team dedicated to redefining standards in the rail engineering industry. We look reputed company to hearing from you!Powered by JazzHR Expected salary: $83200 - 187200 per year Location: Orange, CA Apply for the job now! Apply for this job

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