환경 공학 Jobs

I need a Computational Fluid Dynamics (CFD) simulation expert for HVAC systems, focusing on thermal analysis. The primary goal is to analyze temperature gradients. Key Requirements: - Expertise in CFD simulation - Specialization in thermal analysis for HVAC systems - Ability to accurately model and analyze temperature gradients Ideal Skills: - Proficiency in CFD software (e.g., ANSYS Fluent, COMSOL Multiphysics) - Strong analytical skills - Background in HVAC design and thermal dynamics Please provide relevant experience and any similar projects completed.

I’m embarking on a civil-engineering job that centres on construction planning and design and I need an experienced professional to take the lead from concept right through to a permit-ready package. Although the core is construction planning, the project could touch structural, transportation or environmental aspects depending on what proves most efficient on site, so I value someone who can pivot across those disciplines when required. What I need from you • Preliminary site assessment with any required surveys incorporated • Full set of civil drawings (grading, drainage, utility layouts, roadway or access details where applicable) delivered in CAD and PDF • Supporting design calculations and modelling files • Phased construction plan that aligns with l...

I need a complete flood-risk zoning model for a single city, concentrating only on river flooding. I can supply you with several decades of historical flood records together with the hydrological series (stage, discharge and rainfall) that fed those events. What I do not yet have—and may need you to source or recommend—is the most suitable terrain surface for hydraulic computations. Here is what I am looking for: • Build and calibrate a hydraulic / hydrologic model (HEC-RAS, InfoWorks ICM, TUFLOW, or any tool you prefer) using the historical and hydrological datasets I will share. • Simulate at least the 10-, 50- and 100-year return periods, generating depth, velocity and extent rasters. • Translate those outputs into GIS-ready flood-risk zones (low / medium / ...

I am seeking a qualified Virginia-licensed Professional Engineer (PE) with experience in: • Erosion & Sediment Control (E&S) Plans • Stormwater Management Plans • DEQ VAR10 Permit Support • Culpeper County / Virginia DEQ coordination Project Overview: The project involves an agricultural/farm property in Culpeper County, Virginia. Based on discussions with the Virginia Department of Environmental Quality (DEQ), the next step is preparation of engineer-stamped drawings and supporting documentation required to pursue the agricultural exemption process and VAR10 approval. According to the DEQ representative, it is supposed to be a simple straightforward step and not as involved as building commercial or residential infrastructure. Scope of Services May...

I need a re-subdivision of my property to create lots for single-family homes. The goal is to divide the property for sale. Requirements: Civil Engineer seal and sign off - Create suitable residential lots - Ensure compliance with local zoning laws - Provide necessary documentation and surveys Ideal Skills and Experience: Civil Engineer seal and sign off - Experience in land surveying and subdivision - Knowledge of local zoning regulations - Strong planning and documentation skills

I'm seeking an experienced engineer to design a small-scale chemical digester for waste management purposes. This setup will be used in a small facility or laboratory. Key Requirements: - Design a chemical digester tailored for waste management - Suitable for small-scale operations - Must comply with safety and environmental regulations Ideal Skills and Experience: - Background in chemical engineering or related field - Experience in designing chemical digesters - Knowledge of waste management processes and regulations - Strong problem-solving skills and attention to detail Please provide relevant experience and a portfolio if available.

I have a completed geotechnical report that supports an environmental assessment here in Washington State, but it still needs a professional stamp before it can be submitted to the authorities. The document already covers every required component—soil analysis, water-quality analysis, and potential impact on wildlife—so the technical work is done. What I need now is a Washington-licensed geotechnical engineer (or a civil engineer with the appropriate geotech credentials) who can: • Review the existing calculations, figures, and narrative for compliance with state and local standards • Suggest only essential edits, if any, to align with current code and best practice • Affix your official Washington stamp and signature to the final PDF Once you confirm...

I need an autonomous submarine drone designed for surveillance and security purposes, specifically in coastal regions. Key Features Required: - Sonar detection capabilities for underwater surveillance. - ELINT (Electronic Intelligence) capabilities. - Robust design suitable for coastal environments. Ideal Skills and Experience: - Experience in designing and developing underwater drones. - Expertise in sonar technology and ELINT systems. - Knowledge of coastal maritime environments and associated challenges. - Strong background in robotics and autonomous systems. - Able to work unsupervised, remote and under NDA contracts