Intuitive MachinesNASDAQ: LUNR: Provides lunar exploration spacecraft and space-based data services.
4+ YOEBachelor's in engineering; 4–5 years in the field; 6-DOF flight mechanics; parachute modeling; software development; Git/GitLab; spacecraft performance analysis; strong teamwork and communication.
Atlanta or Charleston or Cincinnati or Dallas or Grand Rapids or Houston or Huntsville or Jacksonville or Knoxville or Londonderry or Memphis or Nashville or Pensacola or Tampa or Titusville
OnsiteFull Time
EnSafe: Provides environmental, health, and safety consulting and engineering services.
10+ YOE10+ years subsurface flow and transport modeling experience, advanced degree in geology/hydrogeology, leadership and mentoring experience, expert in model calibration and hydrogeologic interpretation.
Childress or San Antonio or Houston or Amarillo or Lubbock or Dallas or Fort Worth or United States
$70k-$115k/yrOnsiteFull Time
Hoffman Construction Company: General contractor specializing in large-scale and complex construction projects.
5+ YOE5+ years AEC experience, LOD 400 fabrication modeling, proficiency in Revit/AutoCAD/Navisworks/Autodesk Forma and Microsoft Office 365, ability to lift 50 lbs, valid driver's license, HS diploma required; bachelor's preferred.
Autodesk Revit, AutoCAD, Navisworks, Autodesk Forma, Microsoft Office 365, Microsoft Excel, Microsoft Word, Microsoft Outlook, Microsoft Teams, Microsoft PowerPoint, Microsoft Visio
Scottsdale or Denver or Houston or San Diego or San Francisco or Princeton
$115k-$177k/yrHybridFull Time
Clearway EnergyNYSE: CWEN: Develops and operates utility-scale renewable energy power plants.
3+ YOEBachelor's in CS/Engineering, strong Python programming, ML/DL and optimization experience, familiarity with power markets and BESS modeling; 3+ years quantitative/modeling experience for Senior Associate (Associate: <3 years).
New York or Los Angeles or Washington or Troy or Houston or Chicago or Grand Rapids or Baltimore or Columbia or Richmond or Memphis or Raleigh or Boston or San Jose or San Francisco or Austin or Denver or Fort Worth or Atlanta or Orlando or Dallas or Wilmington or Phoenix or San Antonio or Milwaukee or Madison or McLean or Melville or Woodbridge or Stamford or Miami or Philadelphia or Charlotte or Greenville or West Palm Beach or Costa Mesa or St. Louis or Fort Lauderdale or Seattle or Rosemont or Pittsburgh or Cincinnati or Cleveland or Columbus or Cherry Hill or Tampa or Minneapolis or Jacksonville or Nashville or Oak Brook or Las Vegas or Indianapolis or San Diego or Potomac or Walnut Creek or Omaha
$280k-$350k/yrOnsiteFull Time
BDO USA: Provides accounting, tax, and business advisory services to organizations.
15+ YOEBachelor's in finance/accounting/economics required; MBA preferred. 15+ years in financial modeling/decision analytics at large consulting or comparable firms; CFA/CPA/valuation credentials preferred; strong financial modeling, communication, and leadership skills.
Microsoft Excel, Microsoft PowerPoint, Microsoft Word
Process Modeling Engineer (Wickliffe, OH, US, 44092-2298)
Wickliffe or Deer Park
OnsiteFull Time
Lubrizol: Produces specialty chemicals and additives for diverse industrial applications.
3+ YOEMaster’s or PhD in Chemical Engineering or related; 3+ years process modeling; experience with Aspen Plus/HYSYS/CHEMCAD/gPROMS; data-driven modeling with Python/MATLAB; transport phenomena knowledge; strong communication; leadership.
TotalEnergiesEuronext Paris: TTE: Produces and markets fuels, natural gas, and low-carbon electricity.
3+ YOEB.S. in electrical/power-related field, 3+ years experience in electricity power markets, data science and quantitative analysis experience, fluent English; French proficiency preferred; must have unrestricted US work authorization.
Garver: Multi-disciplined engineering and planning firm for infrastructure projects.
Pursuing ABET-accredited bachelor's in civil or environmental engineering; strong written and verbal communication; proficient in Microsoft Office; interest in water/wastewater design.
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
6+ YOE6+ years modeling spacecraft contamination and outgassing, proficiency in Python/C++, DSMC or numerical methods, QCM/ASTM experience, FEA/CFD exposure, ability to obtain Secret clearance, Master’s degree in relevant field.
direct simulation Monte Carlo (DSMC), STAR-CCM+, Ansys Mechanical, Ansys Thermal Desktop, Loci-Chem, Python, C++, PyTorch, Tensorflow, NVIDIA Warp, CUDA Python, Linux
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
6+ YOE6+ years modeling spacecraft contamination and outgassing, software development for simulation frameworks, experience with DSMC or numerical methods, QCM data, ASTM/ISO contamination standards, Python/C++, and ability to obtain Secret clearance.
direct simulation Monte Carlo (DSMC), quartz crystal microbalance (QCM), STAR-CCM+, Ansys Mechanical, Ansys Thermal Desktop, Loci-Chem, Python, C++, PyTorch, Tensorflow, NVIDIA Warp, CUDA Python, Linux
Chicago or Downers Grove or Boston or Hartford or Melville or New York or Edison or Pittsburgh or Philadelphia or Baltimore or Arlington or Raleigh or Charlotte or Columbia or Atlanta or Jacksonville or Orlando or Fort Lauderdale or Tampa or Cleveland or Cincinnati or Southfield or Houston or Tulsa or Oklahoma City or Dallas or Austin or St Louis or Kansas City or Appleton or Minneapolis or Denver or Wichita or Salt Lake City or Phoenix or Newport Beach or Los Angeles or San Diego or San Jose or San Francisco or Portland or Bellevue
$96k-$144k/yrHybridFull Time
Grant Thornton: Provides audit, tax, and professional advisory services to businesses.
2+ YOEBachelor's degree in business/finance/economics/analytics or related; 2+ years analytics, financial modeling or operations experience; advanced Excel, BI/dashboarding (Power BI, Tableau), scenario analysis, strong communication.
Microsoft Excel, Microsoft Power BI, Tableau, Microsoft Power Automate, ClickUp, CRM, CMS
HalliburtonNYSE: HAL: Provides services and technology to the global energy industry.
PhD or equivalent in controls, automation, or related field; experience with agentic AI, LLM workflows, and tool-using AI agents; deep knowledge of modern control theory, MPC, robotics, and dynamic modeling; strong communication and collaboration skills.
MATLAB, Python, C/C++, C#, Java, Machine Learning, Data Analytics
Contract Building Information Modeling (BIM) Designer
Houston or San Francisco
OnsiteContract
Mariana Minerals: Building software-first infrastructure to produce and refine critical minerals.
3+ YOE3+ years as CAD/ BIM designer; strong AutoCAD (Civil 3D, Plant 3D preferred); experience on industrial, mining, manufacturing or infrastructure projects; able to multi-discipline work; basic scripting (Python, PowerShell, AutoLISP).
ARM Energy: Energy marketing and midstream infrastructure services provider.
7+ YOEBachelor's in engineering, 7+ years relevant experience, proficiency with Synergy or HYSYS, advanced MS Office skills, valid driver's license, able to clear drug/background checks, familiarity with pipeline regulations, fluent English.
Synergy, HYSYS, Microsoft Excel, Microsoft Word, Microsoft Access, Microsoft PowerPoint, Microsoft Outlook
National Technical Lead for Wastewater Collection System Hydraulic Modeling
Orlando or Atlanta or Houston or Ann Arbor or Louisville
OnsiteFull Time
Tetra TechNASDAQ: TTEK: Global provider of high-end consulting and engineering services.
8+ YOEBachelor's in Civil/Environmental engineering, PE preferred, 8+ years wastewater collection hydraulic modeling experience, proficiency with InfoWorks ICM/PCSWMM/SewerGEMS/AquaTwin/MIKE+, strong reporting and client communication skills.
Boardwalk Pipelines: Transporting and storing natural gas and liquids via pipelines.
5+ YOE5+ years in process/business/operational analysis, proficiency with process modeling (BPMN, Visio), strong facilitation, requirements writing, and experience driving measurable process redesigns.
BPMN, Visio, Microsoft Power Platform, Microsoft Power Apps, Microsoft Power Automate, Microsoft Power BI, ERP, EAM, CRM
BristowNYSE: VTOL: Global provider of helicopter transportation and rescue services.
Current undergraduate in finance/business/accounting, coursework in financial modeling, strong Microsoft Excel and analytical skills, understanding of cash flow/NPV/IRR, and ability to work with evolving assumptions.
New York City or Milwaukee or Herndon or Dallas or Columbus or Kirkland or Irvine or Cincinnati or Cleveland or Oklahoma City or Austin or Albany or Chicago or Arlington or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Mountain View or Scottsdale or Morristown or San Francisco or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Seattle or Houston or Atlanta or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
$80k-$266k/yrOnsiteFull Time
AccentureNYSE: ACN: Global provider of management consulting and technology services.
5+ YOE5+ years Oracle EPM experience with 3+ years EPBCS configuration, Groovy scripting, integrations, consulting experience; Bachelor's degree or equivalent; EPBCS certification.
Groovy, EPBCS, FCCS, PCMCS, ARCS, EDM, EPM Automate, Data Management, Oracle Integration Cloud, myConcerto, Microsoft
WorleyASX: WOR: Provides engineering and project delivery services for energy and resources.
5+ YOEBachelor’s in Electrical Engineering or Power Engineering; 5+ years in power/energy infrastructure; strong modeling/analysis; PE preferred; travel up to 30%