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Cfd Engineer Jobs in Texas (NOW HIRING)

Trillium Flow Technologies

Hydraulic Engineer

Houston, TX · On-site

$77K - $101K/yr

This role integrates AI-assisted CFD, pump performance prediction, and hydraulic design optimization tools as standard engineering practice and operates with extreme ownership over all assigned ...

Eden Technologies Inc

Mechanical Engineer

Lockhart, TX · On-site

$130K - $170K/yr

About the Role Eden Tech is seeking Mechanical Engineers with deep expertise in rotating machinery, structural analysis, vibratory analysis, CFD, and high-speed mechanical systems. These are ...

ECONTROLS LLC

Mechanical Engineer

San Antonio, TX · On-site

... CFD), design reviews, DFMEAs, PFMEAs, and DFM reviews. · Function as product expert, collaborating closely with internal cross-functional teams including supply chain, manufacturing engineering ...

Varstaff

Mechanical Engineers

Plano, TX · On-site

Duties:Our Mechanical engineers research, design, develop, test, certify, deploy and improve ... COMPUTATIONAL FLUID DYNAMICS (CFD) * THERMAL ANALYSIS * AEROSPACE AND DEFENSE INDUSTRY * MECHANICAL ...

Dynamic Systems

Design Engineer II

Austin, TX · On-site

... CFD modeling resources and regular feedback from the field. Key Responsibilities Perform ... engineering calculations, including heating/cooling loads, equipment selection and sizing, and ...

New

Varstaff

Mechanical Engineers

Plano, TX · On-site

Duties: Our Mechanical engineers research, design, develop, test, certify, deploy and improve ... COMPUTATIONAL FLUID DYNAMICS (CFD) * THERMAL ANALYSIS * AEROSPACE AND DEFENSE INDUSTRY * MECHANICAL ...

Atec, Inc.

Mechanical Engineer I

Stafford, TX

Perform engineering analyses of components and systems using finite element analysis (FEA), computational fluid dynamics (CFD), classical hand calculations, and other methods. * Assist in fabrication ...

Atec, Inc.

Mechanical Engineer I

Stafford, TX · On-site

Perform engineering analyses of components and systems using finite element analysis (FEA), computational fluid dynamics (CFD), classical hand calculations, and other methods. * Assist in fabrication ...

Fleetzero

Senior Mechanical Engineer

Houston, TX · On-site

$100K - $150K/yr

FEA and CFD analysis to validate designs analytically before committing to hardware * Managing and releasing engineering drawings, GD&T callouts, and BOMs in Solidworks PDM * Pathfinding new designs ...

Atec, Inc.

Mechanical Engineer I

Stafford, TX · On-site

Perform engineering analyses of components and systems using finite element analysis (FEA), computational fluid dynamics (CFD), classical hand calculations, and other methods. * Assist in fabrication ...

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Showing results 41-60

All JobsCfd Engineer JobsCfd Engineer Jobs in Texas

Cfd Engineer information

See Texas salary details

$10.2K

$86.7K

$123K

How much do cfd engineer jobs pay per year?

As of Aug 14, 2026, the average yearly pay for cfd engineer in Texas is $86,657.00, according to ZipRecruiter salary data. Most workers in this role earn between $79,700.00 and $102,500.00 per year, depending on experience, location, and employer.

What is the difference between Cfd Engineer vs Mechanical Engineer?

AspectCfd EngineerMechanical Engineer
Required CredentialsBachelor's in Mechanical, Aerospace, or related fields; proficiency in CFD softwareBachelor's in Mechanical or Aerospace Engineering; often includes CFD knowledge
Work EnvironmentDesign firms, aerospace, automotive, energy sectors; focus on fluid dynamics simulationsManufacturing, product design, HVAC; broader engineering tasks including mechanics and thermodynamics
Industry UsagePrimarily in industries requiring fluid flow analysisWider industry application including structural and thermal systems

While both roles require a background in mechanical engineering and CFD software, Cfd Engineers specialize in fluid dynamics simulations, whereas Mechanical Engineers have a broader scope including mechanics, thermodynamics, and design. Cfd Engineers focus more on computational analysis, while Mechanical Engineers may handle a wider range of engineering tasks.

Are CFD engineers in demand?

CFD engineers are in demand in industries such as aerospace, automotive, and energy, where computational fluid dynamics simulations are essential for product design and optimization. The role requires strong skills in fluid mechanics, programming, and simulation software like ANSYS or OpenFOAM, and employment prospects are generally stable due to ongoing technological advancements and engineering needs.

What is a CFD engineer?

As a computational fluid dynamics (CFD) engineer, your responsibilities are to use CFD formulas to predict fluid flows and heat transfers. You use software applications such as OpenFOAM or Gerris to compute the finite element method and the finite volume method, which use partial differential equations to create two- or three-dimensional models and simulations. Your job duties include analyzing problems, building models, and proposing solutions. Your experience makes you a valuable part of research and development teams in the mechanical and chemical engineering industries as well as the automobile, aerospace, and aeronautical industries.

What are the key skills and qualifications needed to thrive as a CFD engineer, and why are they important?

To thrive as a CFD Engineer, you need a strong background in fluid dynamics, thermodynamics, and numerical methods, usually supported by a degree in mechanical, aerospace, or chemical engineering. Expertise in CFD software such as ANSYS Fluent, OpenFOAM, or STAR-CCM+, along with programming skills in Python or MATLAB, is typically required. Attention to detail, problem-solving ability, and clear communication help you interpret complex data and collaborate with multidisciplinary teams. These skills are crucial for delivering accurate simulations, optimizing designs, and supporting engineering decisions in industries where fluid behavior is critical.

What are some common challenges CFD engineers face when working on complex simulation projects?

CFD Engineers often encounter challenges related to balancing simulation accuracy with computational resources and time constraints. Handling large and intricate geometries can lead to long computation times and may require advanced meshing strategies or high-performance computing. Additionally, accurately modeling boundary conditions and physical phenomena, especially in multiphase or turbulent flows, demands a deep understanding of fluid dynamics and software capabilities. Effective collaboration with design, testing, and product teams is also crucial to validate simulation results and implement practical solutions.
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Cfd Engineer jobs near you
Infographic showing various Cfd Engineer job openings in Texas as of August 2026, with employment types broken down into 92% Full Time, 3% Part Time, and 5% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $86,657 per year, or $41.7 per hour.

Hydraulic Engineer

Trillium Flow Technologies

Houston, TX • On-site

$77K - $101K/yr

Full-time

Posted 25 days ago

Job description

Trillium Flow Technologies, founded on a legacy of premier products and services, provides mission-critical valves, pumps, and aftermarket services for core societal infrastructure that includes water and wastewater, power generation including nuclear power, food and beverage, oil and gas equipment and general industry. Trillium is very customer centric to meet specific needs, provides innovative engineering design with a global footprint that is focused on meeting our customers' original equipment and aftermarket needs.
POSITION SUMMARY
The Hydraulic Engineer - Centrifugal Pumps at Trillium Flow Technologies is a professional engineering role within the Research & Development department responsible for the hydraulic design, analysis, testing, and performance optimization of centrifugal pump hydraulic components - including impellers, diffusers, bowl assemblies, volutes, and inducers - across Trillium's pump product lines. Trillium serves customers in power generation, oil & gas, water & wastewater, and general industry with highly engineered centrifugal pumps, and this role is the technical owner of internal hydraulic performance for assigned product families. Greater than 50% of work time is spent on professional hydraulic engineering activities requiring advanced turbomachinery knowledge, independent engineering judgment, and discretionary decision-making consistent with the Learned Professional exemption under FLSA 29 C.F.R. §541.301 and the Professional exemption under California Labor Code §515. The Hydraulic Engineer reports to the R&D Manager and collaborates closely with the Senior Hydraulic Engineer, Mechanical Design Engineers, and R&D Technicians. This role integrates AI-assisted CFD, pump performance prediction, and hydraulic design optimization tools as standard engineering practice and operates with extreme ownership over all assigned hydraulic deliverables.
PRIMARY DUTIES
  • Design centrifugal pump hydraulic components - impellers, diffusers, bowl assemblies, volutes, and inducers - applying turbomachinery design principles including velocity triangles, specific speed (Ns/Nq), head coefficient, flow coefficient, and hydraulic efficiency targets to develop internal geometries that meet pump performance specifications
  • Develop and optimize pump performance curves (H-Q, efficiency-Q, power-Q, NPSHr-Q) for assigned pump families; apply design methods to achieve best efficiency point (BEP) targets, flatten the curve for stable operation, and meet head rise-to-shutoff requirements across the operating envelope
  • Support the commercial and application engineering teams with technical responses to customer hydraulic queries, pump selection guidance, and bid qualification review for non-standard duty points
  • Perform NPSH analysis and cavitation assessment for centrifugal pump designs - calculate NPSH required (NPSHr), evaluate NPSH available (NPSHa) margin per ANSI/HI 9.6.1, assess suction specific speed (Nss), design inducers where required to extend low-NPSH operating range, and apply cavitation erosion mitigation strategies to impeller and inducer geometries
  • Execute computational fluid dynamics (CFD) simulations of internal pump hydraulics - impeller passage flow, diffuser/volute pressure recovery, recirculation zones, radial and axial thrust loads - using ANSYS CFX, Fluent, or equivalent; interpret results and translate findings into geometry modifications that improve hydraulic performance
  • Apply hydraulic design standards - ANSI/HI 1.1-1.6 (rotodynamic pumps), ANSI/HI 9.6 series (NPSH, vibration, derating), API 610 (centrifugal pumps for petroleum/petrochemical), API 685 (sealless pumps) - as applicable to the pump type and service to establish design requirements and acceptance criteria
  • Develop and execute hydraulic performance test plans per ANSI/HI 14.6 (pump test acceptance criteria); participate in factory acceptance testing (FAT) and laboratory performance testing; analyze test data to validate hydraulic model predictions, calculate hydraulic efficiency, and document acceptance against specification tolerances
  • Conduct root cause analysis (RCA) on hydraulic performance shortfalls, field failures, and cavitation damage - impeller erosion, volute cracking, diffuser recirculation, axial thrust imbalance - using engineering analysis, CFD review, and field data; develop and validate corrective hydraulic design changes
  • Assist with completing hydraulic design documentation - design specifications, predicted performance curves, CFD reports, FMEA, test protocols, test reports, and engineering change orders - maintained in Trillium's engineering document management system in accordance with applicable codes and internal quality standards
  • Support hydraulic selection for custom engineered-to-order (ETO) pump configurations - evaluate customer duty point requirements, select impeller trim, determine operating point on the performance curve, assess NPSH margin, and provide technical input to application engineers and the commercial team
  • Collaborate with the Mechanical Design Engineer and Manufacturing Engineering to ensure hydraulic geometries are producible - casting tolerances, machining allowances, surface finish requirements, and assembly clearances - without compromising hydraulic performance targets
  • Assist Procurement with hydraulic component supplier qualification - casting foundry capability assessments, pattern approval, dimensional inspection criteria for impeller and bowl castings
  • Maintain hydraulic test rig calibration records and coordinate scheduled maintenance on performance test loops with R&D Technicians
  • Monitor industry developments through participation in Hydraulic Institute (HI) technical committees, API standards working groups, and pump industry technical conferences relevant to Trillium's product roadmap

QUALIFICATIONS
  • Bachelor's degree in Mechanical Engineering, Aerospace Engineering, or closely related engineering discipline from an ABET-accredited institution - coursework in fluid mechanics, turbomachinery, thermodynamics, and heat transfer required
  • 0-3 years of professional engineering experience in centrifugal pump or rotating equipment design, development, or testing in an industrial, energy, or fluid-handling equipment environment
  • Foundational knowledge of centrifugal pump hydraulic theory: Euler's turbomachinery equation, velocity triangles, specific speed, affinity laws, pump similarity, hydraulic losses, and slip factor
  • Understanding of pump performance curves (H-Q, efficiency, BHP, NPSHr) and the ability to analyze operating point behavior, stable operating range, and performance derating under off-BEP conditions
  • Familiarity with NPSH concepts - NPSHr, NPSHa, suction specific speed, cavitation inception, and the consequences of insufficient NPSH margin on pump performance and component life
  • Proficiency with 3D CAD software (SolidWorks or equivalent) for hydraulic component geometry modeling; ability to read and create engineering drawings with GD&T per ASME Y14.5
  • Exposure to or coursework in computational fluid dynamics (CFD) - setup, mesh generation, boundary conditions, and results interpretation for internal flow applications
  • Strong analytical problem-solving skills with the ability to apply fluid mechanics fundamentals to centrifugal pump hydraulic design challenges

Preferred:
  • Experience designing or analyzing centrifugal pump hydraulic components - impellers, diffusers, bowl assemblies, volutes, or inducers - in a manufacturing or product development environment
  • Working knowledge of ANSI/HI standards (1.1-1.6, 9.6.1, 9.6.3, 9.6.5, 14.6) and/or API 610 for centrifugal pump design and acceptance testing
  • Hands-on experience with pump performance testing - instrumentation, data acquisition, pump curve generation, and hydraulic efficiency calculation
  • Experience with turbomachinery CFD using ANSYS CFX, ANSYS Fluent, or equivalent - particularly internal flow analysis of rotating/stationary passages in centrifugal pumps
  • Knowledge of impeller and diffuser design methodologies - 1D mean-line design, blade-to-blade analysis, and 3D inverse design or direct CFD optimization
  • Familiarity with centrifugal pump material selection for hydraulic components - cast iron, 316 SS, duplex stainless, CD4MCu, bronze - relative to fluid compatibility, erosion resistance, and cavitation damage tolerance
  • Engineer-in-Training (EIT) certification or active pursuit of Professional Engineer (PE) license in California
  • Experience with ERP-integrated engineering change order (ECO) processes in a manufacturing environment (Epicor or equivalent)

AI COMPETENCY REQUIREMENTS
AI-DRIVEN ORGANIZATION - REQUIRED ENGINEERING COMPETENCY
  • Uses AI-assisted CFD and simulation tools to accelerate hydraulic flow modeling, thermal analysis, and performance optimization across design iterations - reducing physical prototype cycles
  • Uses AI-generated design review summaries, FMEA risk scoring assistants, and automated standards-compliance checkers to improve engineering documentation quality and review cycle speed
  • Actively learns and adopts new AI-enabled engineering tools introduced by the R&D team as part of Trillium's AI-driven organization standard; contributes to process improvement proposals for the R&D department
  • Documents all AI tool outputs, model assumptions, and validation evidence in the engineering record - AI-generated analysis is treated as a starting point requiring engineering judgment and verification, not a final answer

EXTREME OWNERSHIP REQUIREMENTS
EXTREME OWNERSHIP - NON-NEGOTIABLE
  1. Takes full ownership of every hydraulic design decision, test result, and performance commitment - if the pump doesn't hit the curve, the Hydraulic Engineer owns the gap analysis and the fix
  2. Proactively identifies and escalates hydraulic design risks - NPSH margin concerns, off-BEP stability issues, cavitation vulnerability, axial thrust imbalance - before they become field problems or customer complaints
  3. If a hydraulic design fails in testing or the field, initiates root cause analysis without waiting to be directed, and owns seeing the corrective design and re-validation through to closure in coordination with senior engineering review
  4. Owns hydraulic performance issues end-to-end - investigating why a pump misses its curve or cavitates in the field rather than deferring to manufacturing or quality - while partnering with a Senior Engineer or Manager for technical direction on resolution.
  5. Raises schedule risks, resource constraints, or technical blockers with a proposed solution and a timeline - not just an alert - and follows through until closed

PHYSICAL REQUIREMENTS & WORKING CONDITIONS
  • Combined office and hydraulic test laboratory environment - frequent movement between engineering workstations and pump performance test loop
  • Ability to stand for extended periods during pump assembly, test setup, and factory acceptance testing activities
  • Ability to lift up to 35 lbs - pump components, test fixtures, instrumentation, and hydraulic hardware
  • Work in test facility environments with elevated noise levels during pump operation - hearing protection required in designated test areas
  • Occasional work in manufacturing or foundry areas requires safety footwear (steel-toe boots), safety glasses, hearing protection, and additional PPE as designated
  • Manual dexterity sufficient to handle precision hydraulic components, instrumentation probes, and test loop fittings during assembly and setup
  • Occasional travel to supplier facilities (foundries, pattern shops), customer sites for field startup support, or factory acceptance testing at customer or third-party locations (est. <15% of time)

Trillium Flow Technologies is committed to an inclusive workplace, including hiring and retaining diverse talent. We are proud to be an Equal Opportunity/Affirmative Action Employer and it is our policy to provide equal opportunity to all people without regard to race, color, religion, national origin, ancestry, marital status, veteran status, age, disability, pregnancy, genetic information, citizenship status, sex, sexual orientation, gender identity or any other legally protected category. Trillium Flow is a background screening, drug-free workplace.

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