CrawlJobs Logo

Senior Fluids Modelling Engineer

james-fisher.com Logo

James Fisher

Location Icon

Location:
United Kingdom , Inchinnan or Aberdeen

Category Icon

Job Type Icon

Contract Type:
Not provided

Salary Icon

Salary:

Not provided

Job Description:

Join our newly established Modelling & Simulation Team and play a key role in shaping the future of engineering across all three James Fisher and Sons divisions - Maritime, Defence and Energy. This is a rare opportunity to be part of a growing, forward‑thinking capability from day one, applying advanced modelling and simulation to high‑impact projects across the entire group. In this role, you will focus on fluids and thermal modelling, using cutting‑edge tools to tackle complex challenges, predict system performance, optimise designs, accelerate testing, and deliver insights that drive confident, data‑led decision‑making. If you are excited about solving big problems and want to help build a new centre of excellence, this role offers the perfect platform.

Job Responsibility:

  • Develop models and run simulations, primarily in the fluids domain, with exposure to thermals, acoustics, structures, and dynamic mechanical systems
  • Work with cross‑functional teams to quickly translate project requirements into effective simulation models
  • Validate and test models to ensure accuracy and reliability
  • Interpret simulation results and deliver clear, actionable insights to stakeholders
  • Stay current with emerging simulation tools and techniques, actively exploring and implementing new approaches
  • Maintain up‑to‑date documentation for models, methods, and processes
  • Communicate findings and recommendations confidently, both in writing and verbally

Requirements:

  • Master’s degree in mechanical, aeromechanical, or related engineering field
  • Chartered engineer status or working toward Chartership is desirable
  • Extensive Computational Fluid Dynamics (CFD) experience, ideally using Ansys tools
  • Skilled in coding and mathematical modelling (MATLAB, Simulink, Python)
  • Proven ability to validate simulations with real‑world data
  • Excellent written and verbal communication skills, and ability to convey complex information clearly
  • Adaptable, proactive, and eager to learn new tools and techniques
  • Well‑organised, able to manage multiple projects and priorities at the same time
  • Engaged and solution‑focused, with a drive to take ownership of complex challenges

Nice to have:

Chartered engineer status or working toward Chartership is desirable

What we offer:
  • Competitive benefits tailored to the division
  • Opportunities for career growth and visibility across the organisation
  • A supportive, inclusive culture that values your ideas and contributions

Additional Information:

Job Posted:
March 21, 2026

Expiration:
April 13, 2026

Employment Type:
Fulltime
Work Type:
On-site work
Job Link Share:

Looking for more opportunities? Search for other job offers that match your skills and interests.

Briefcase Icon

Similar Jobs for Senior Fluids Modelling Engineer

Senior Fire Engineer

One of the UK’s leading independent fire engineering consultancy is looking for ...
Location
Location
United Kingdom , Kent
Salary
Salary:
65000.00 - 75000.00 GBP / Year
https://brandonjames.co.uk Logo
Brandon James
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • An Engineering Council accredited
  • Associate of IFE
  • BSc or MSc in Fire Engineering
  • formed a plan to become Chartered with a body such as the Engineering Council
  • strong knowledge of fire safety regulations and design standards
  • demonstrate expertise in Computational Fluid Dynamics (CFD) modelling and analysis for smoke movement
  • develop and utilise additional computer modelling software, such as CFAST, Pyrosim and Pathfinder, to provide alternative fire engineering solutions.
Job Responsibility
Job Responsibility
  • Lead small to medium-sized projects
  • work closely with internal and external design teams to develop, review, and implement fire strategies
  • take ownership of projects
  • contribute to complex fire engineering solutions across a range of building types.
What we offer
What we offer
  • 25 days annual leave + Bank holidays
  • private healthcare
  • bonuses for chartership and qualification achievements (CEng/MCIOB/MCABE)
  • life cover
  • travel scheme
  • tech allowance.
  • Fulltime
Read More
Arrow Right

Senior Fire Engineer

Are you a passionate and experienced fire engineer looking to take your career t...
Location
Location
United Kingdom , Greenhithe, Kent
Salary
Salary:
75000.00 - 95000.00 GBP / Year
https://www.office-angels.com Logo
Office Angels
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • A degree in fire engineering or a related field, with demonstrable relevant experience
  • A drive towards achieving chartered status (if not already)
  • Solid experience with site visits and inspections of existing buildings and during construction
  • Effective communication skills with a customer-focused mindset
  • Strong analytical abilities and proficient report-writing skills
  • Familiarity with UK legislation and design guidance
  • A full UK driving licence
Job Responsibility
Job Responsibility
  • Lead the development of fire strategies, both independently and as part of a collaborative team
  • Review and interpret Computational Fluid Dynamics (CFD) and zone models
  • utilise Bluebeam to mark up plans and produce detailed fire strategy documents (from RIBA Stage 2 to As-Built, Gateway 1 to 3)
  • Present fire safety concepts to clients, authorities, and building control-acting as the reassuring expert
  • Conduct site inspections to ensure compliance with fire safety regulations and best practises
What we offer
What we offer
  • Private healthcare package, including discounted gym memberships
  • Life insurance coverage of up to 4x your annual salary
  • Long-term sickness cover for peace of mind
  • Opportunities for career development and progression
  • A lively, creative environment where your ideas are valued
  • Regular company-wide and team events to celebrate our achievements together
  • Fulltime
Read More
Arrow Right

Senior Nuclear Fluid Systems Engineer

The Nuclear Fluid Systems Engineer will be responsible for the design, analysis,...
Location
Location
Italy , Pisa
Salary
Salary:
50000.00 - 60000.00 EUR / Year
danempeople.fr Logo
Danem People France
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Master’s degree in Mechanical Engineering, Nuclear Engineering, or a related field
  • 3-7 years in fluid system design, thermal-hydraulic analysis, or nuclear plant operations (entry-level positions may require internships or co-op experience)
  • Expertise in fluid dynamics, thermodynamics, and heat transfer principles
  • Proficiency in hydraulic modeling and simulation software (e.g., ANSYS Fluent, STAR CCM+, Flowmaster)
  • Knowledge of nuclear reactor coolant systems, heat exchangers, and steam turbines
  • Familiarity with ASME BPVC, NRC regulatory requirements, and ANSI standards for nuclear fluid systems
  • Strong analytical and problem-solving abilities
  • Effective communication and teamwork skills for collaboration with engineers, operators, and regulatory agencies
  • Attention to detail and a commitment to nuclear safety and compliance
  • Ability to work under pressure and manage multiple projects with strict deadlines
Job Responsibility
Job Responsibility
  • Designing, analyzing, and optimizing nuclear fluid systems, including reactor coolant, steam generation, condensate, and hydraulic systems
  • Conducting thermal-hydraulic modeling, flow analysis, and pressure drop calculations to ensure system efficiency and safety
  • Developing and maintaining system documentation, including flow diagrams, P&IDs, operating procedures, and safety reports
  • Performing system reliability assessments, troubleshooting, and root cause analysis for fluid system failures
  • Ensuring compliance with NRC (Nuclear Regulatory Commission) regulations, ASME codes, and other industry standards
  • Collaborating with reactor engineers, safety specialists, and regulatory bodies to enhance fluid system performance
  • Supporting the testing, commissioning, and maintenance of fluid systems in nuclear facilities
  • Assisting in plant modifications, upgrades, and retrofits for improved efficiency and regulatory compliance
  • Evaluating material compatibility and corrosion effects to ensure long-term fluid system integrity
  • Providing technical support and training to plant operators and maintenance personnel
  • Fulltime
Read More
Arrow Right

Senior Fluid System Engineer

The task of a Senior Fluid System Engineer is to oversee the development of comp...
Location
Location
Germany , Ottobrunn
Salary
Salary:
Not provided
isaraerospace.com Logo
Isar Aerospace
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • M.Sc. or M.Eng. in Aerospace Engineering, Mechanical Engineering, or a related field
  • Proven engineering excellence, strong problem-solving abilities, and a passion for rocket propulsion and space
  • Robust fundamentals and practical experience in fluid dynamics, including modeling and analysis of complex fluidic systems (ideally in the context of rockets)
  • Proficiency in Python or similar programming languages for engineering applications
  • Hands-on experience in test preparation, operation, and post-test data analysis and review
  • Skilled in data analysis and preparation of technical reports
  • Experience with machining processes, drawing creation, and CAD software (preferably SolidWorks or Siemens NX)
  • Fluent in English
Job Responsibility
Job Responsibility
  • Fully own complex fluidic subsystems from engineering to timeline
  • Define and manage the requirements of the fluid system and subcomponents
  • Perform calculations and simulations of components and systems
  • Work on iterative development of flight proven hardware
  • Interface with many other engineering departments to work on shared systems
  • Provide general engineering support and mentoring for more junior team members
  • Participate in integrated, stage and flight testing operations
What we offer
What we offer
  • Employee Participation Program: Share in our success through our virtual company share program
  • 30 days of vacation
  • Company pension plan: Secure your future with our company pension plan, featuring a 20% employer contribution after the probation period
  • Subsidised lunch: Stay energised with delicious, subsidised lunches every day
  • Public transport ticket: Commute with ease using a fully financed Deutschlandticket
  • Sport Clubs membership: Stay fit with our sponsored sports club memberships (EGYM Wellpass)
  • Individual learning allowance: Grow your skills with an individual learning budget granted after the probation period
  • Childcare allowance: Receive a childcare allowance for your non-school-age children
Read More
Arrow Right
New

Senior Flow Assurance Engineer

The Senior Flow Assurance Engineer uses best practices and knowledge of internal...
Location
Location
Malaysia , Kuala Lumpur
Salary
Salary:
Not provided
mcdermott.com Logo
McDermott
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Minimum Bachelor’s Degree in Engineering (Master’s Degree and above is Preferred)
  • 8-15 years of experience in Oil and Gas with a major contractor or consultant predominantly performing pre-FEED, FEED, and detail design on Flow Assurance
  • Solid knowledge and rich experience in reservoir fluid characteristics analysis and related tools like Multiflash and PVTsim
  • Experience with Flow Assurance issues and their mitigation strategies
  • Strong experience in oil and gas production systems (offshore/subsea and onshore) and oil/gas transmission systems, and their modeling and simulations
  • Strong experience in Flow Assurance engineering software including fluid characteristic analysis software and flow assurance simulation software
  • Familiar with content and application of Flow Assurance-related standards, codes, and guidelines as applicable
  • Strong experience in flow assurance analysis techniques and methods
  • Strong experience in black oil, wet gas, and single-phase systems
  • Knowledge of system design, operating philosophy and techniques Experience with system operability analysis and system operating strategies
Job Responsibility
Job Responsibility
  • Perform pre-FEED/conceptual, FEED Studies, and Detailed Design analyses and design as per design basis, project specifications, design codes, and standards
  • Apply knowledge and skills to a wide range of standard and nonstandard situations
  • Prepare clear and accurate detailed fluid characteristic analysis, system modeling, calculations, simulations, and results analyses including study reports, as well as procedures if required
  • Help lead engineer to prepare project bidding documents, i.e. FA SOW, CTR, etc.
  • Manage own time to meet agreed deadlines and budgets and develop plans for short-term work activities in own area
  • Focus on completing work within budgets with high-quality
  • Takes the delegated lead over the discipline project team when necessary
  • Clearly communicate and explain complex issues and work to establish understanding
  • Familiar with and follow McDermott Unifi Processes/Procedures regarding Flow Assurance engineering
  • Have a sound fundamental understanding of basic engineering and academic projects on – petroleum fluids and phase behavior/fluid dynamics/pressure behavior/thermodynamics/heat transfer
  • Fulltime
Read More
Arrow Right

Senior Engine Simulation Engineer

The Senior Engine Analysis/Simulation Engineer provides engineering input that s...
Location
Location
United States , Waukesha
Salary
Salary:
Not provided
energysystems.com Logo
Energy Systems
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor of Science Degree in Mechanical or Electrical Engineering or related discipline
  • 5+ years of relevant work experience
  • Previous experience in a Simulation Engineer, Analysis Engineer, or a related engineering discipline
  • Proficiency in 1-D simulation with GT-SUITE
  • Proficient at applying MATLAB/Simulink and Python in engineering analysis and simulation
  • Extensive hands-on experience with GT-xCHEM or CHEMKIN as applied to engine aftertreatment system modeling
  • Proficiency in applying 1-D and 3-D CFD tools to internal combustion engine related systems, including thermal management, lubrication system, crankcase ventilation, combustions phasing, camshaft design, turbochargers, exhaust gas recirculation, and exhaust aftertreatment
  • Proficient in simulating in-cylinder combustion using Converge
  • Proficient with co-simulation environments, including Software-in-the-Loop (SiL) and Hardware-in-the-Loop (HiL)
  • Experience with machine learning and predictive analytics techniques applied to engine performance and emissions modeling
Job Responsibility
Job Responsibility
  • Lead the development and performance of system-level and component-level simulations using 1-D tools such as GT-SUITE, Matlab/Simulink, Converge, and Ansys Fluent to support engine and generator design and development
  • Conduct CFD and FEA analyses to evaluate thermal, structural, and fluid dynamics performance of mechanical and energy systems
  • Conduct in-cylinder combustion analysis using Converge to aid in optimizing the power cylinder design for combustion efficiency and thermal management
  • Interpret and make recommendations based upon simulation results and collaborate with cross-functional teams through design reviews and technical discussions to guide product development
  • Develop modeling workflows and analysis best practices to improve efficiency and accuracy
  • Document analysis objectives, methods, and results using standardized reporting formats and recommend modifications based upon findings
  • Apply data analysis techniques, including Matlab/Simulink modeling, Python-based scripting and machine learning, to support predictive modeling and performance forecasting
  • Stay informed on relevant technologies, tools, and industry trends to support continuous improvement and recommend changes to best practice based upon findings
  • Fulltime
Read More
Arrow Right

Senior Staff Engine Simulation Engineer

The Senior Staff Engine Analysis/Simulation Engineer provides engineering input ...
Location
Location
United States , Waukesha
Salary
Salary:
Not provided
energysystems.com Logo
Energy Systems
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor of Science Degree in Mechanical or Electrical Engineering or related discipline
  • 10+ years of relevant work experience
  • Previous experience in a Simulation Engineer, Analysis Engineer, or a related engineering discipline
  • Proficiency in 1-D simulation with GT-SUITE
  • Proficient at applying MATLAB/Simulink and Python in engineering analysis and simulation
  • Extensive hands-on experience with GT-xCHEM or CHEMKIN as applied to engine aftertreatment system modeling
  • Proficiency in applying 1-D and 3-D CFD tools to internal combustion engine related systems, including thermal management, lubrication system, crankcase ventilation, combustions phasing, camshaft design, turbochargers, exhaust gas recirculation, and exhaust aftertreatment
  • Proficient in simulating in-cylinder combustion using Converge
  • Proficient with co-simulation environments, including Software-in-the-Loop (SiL) and Hardware-in-the-Loop (HiL)
  • Experience with machine learning and predictive analytics techniques applied to engine performance and emissions modeling
Job Responsibility
Job Responsibility
  • Lead the development and performance of system-level and component-level simulations using 1-D tools such as GT-SUITE, Matlab/Simulink, Converge, and Ansys Fluent to support engine and generator design and development
  • Conduct CFD and FEA analyses to evaluate thermal, structural, and fluid dynamics performance of mechanical and energy systems
  • Conduct in-cylinder combustion analysis using Converge to aid in optimizing the power cylinder design for combustion efficiency and thermal management
  • Interpret and make recommendations based upon simulation results and collaborate with cross-functional teams through design reviews and technical discussions to guide product development
  • Develop modeling workflows and analysis best practices to improve efficiency and accuracy
  • Document analysis objectives, methods, and results using standardized reporting formats and recommend modifications based upon findings
  • Apply data analysis techniques, including Matlab/Simulink modeling, Python-based scripting and machine learning, to support predictive modeling and performance forecasting
  • Stay informed on relevant technologies, tools, and industry trends to support continuous improvement and recommend changes to best practice based upon findings
  • Fulltime
Read More
Arrow Right

Senior Offshore Structural Engineer

BMT is recruiting for an Offshore Senior Structural Engineer to join our experie...
Location
Location
United States , Houston
Salary
Salary:
140000.00 - 165000.00 USD / Year
bmt.org Logo
BMT
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Experience within the North American Energy industry, specifically offshore pipelines and facilities
  • Over 10 years of related engineering experience
  • Proven engineering skills and ability to attain or possess a professional engineering designation
  • Degree in Mechanical, Metallurgical or Civil Engineering, and a relevant post-graduate degree is preferred
  • In depth subject matter expertise related to design and fitness for service assessment of offshore structures
  • Ability to execute or coordinate numerical modelling (e.g. finite element modelling, computational fluid dynamics)
  • Experience working with industry standards
  • Knowledge and experience developing integrity management plans (IMP)
  • Knowledge related to reliability and risk assessment
Job Responsibility
Job Responsibility
  • Conduct and support the design and integrity assessment of offshore platforms, risers, umbilicals, and associated equipment
  • Conduct the structural assessment of built assets under a variety of loading conditions to support the identification of optimal locations for instrumentation including motion sensors and strain gauges
  • Ability to complete or support the completion of engineering assessments, integrity management program activities, engineering critical assessments, and interpretation of NDE inspection reports for cracks, corrosion, deformations, and other threats for offshore oil & gas assets
  • Be a technical leader for offshore structural engineering
  • Have experience and familiarity with relevant US and global offshore codes and standards
  • Support project and business management
  • Identify opportunities for technology and staff improvement
  • Review, discuss and refer business opportunities to appropriate business units (e.g., Structural Integrity, Welding, Materials, Software & Instrumentation, Design & Construction)
  • Executing and directing technical projects
  • Providing guidance and mentoring to junior staff
What we offer
What we offer
  • health
  • dental
  • vision
  • life insurance
  • long term disability
  • short term disability
  • health care flexible spending account
  • dependent care reimbursement plan
  • 401k
  • PTO
  • Fulltime
Read More
Arrow Right