Intern in CFD Development Job at Climeworks (Opfikon, Zurich)

Mechanical Design Engineer

We are seeking a highly motivated Mechanical Hardware Engineer with industry exp...

Location

Singapore , Central Singapore

Salary:

Not provided

Hewlett Packard Enterprise

Expiration Date

Until further notice

Requirements

Bachelor's or Master's degree in Mechanical Engineering
Typically 2–4 years of experience
Using Creo or other 3D CAD software as a mechanical design tool
Ability to apply analytical problem-solving skills
Experience in designing sheet metal, plastic parts, and associated production tooling processes
Using CFD and thermal mockups to validate thermal solutions
Strong written and verbal communication skills, with mastery in English and the local language
Ability to effectively communicate design proposals and negotiate options

Job Responsibility

Designs portions of engineering solutions for mechanical and thermal hardware, electronics enclosures, and production tooling based on established engineering principles
Develops and implements parameters and test plans for existing designs, including validation of tolerances, form/fit/function, shock and vibration, electromagnetic-interference, safety, reliability, developing fan curves, system power measurements and acoustics
Collaborates and communicates with internal and outsourced development partners on mechanical/thermal design and development
Participate as a member of a project team with other mechanical hardware engineers, internal and outsourced development partners, to develop reliable, cost-effective, and high-quality solutions for low to moderately complex products

What we offer

Health & Wellbeing
Personal & Professional Development
Unconditional Inclusion

Fulltime

Senior Staff Engine Simulation Engineer

The Senior Staff Engine Analysis/Simulation Engineer provides engineering input ...

Location

United States , Waukesha

Salary:

Not provided

Energy Systems

Expiration Date

Until further notice

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

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

Engine Analysis Engineer

The Engine Analysis Engineer plays an important role in advancing the design and...

Location

United States , Waukesha

Salary:

Not provided

Energy Systems

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Mechanical Engineering, Electrical Engineering, Aerospace Engineering, Computer Science, or a related field of study
2 years of relevant work experience
Experience as a Simulation Engineer, Analysis Engineer, or a related engineering discipline
Hands-on experience with 1-D simulation with GT-SUITE
Experience applying MATLAB/Simulink and Python in engineering analysis and simulation
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
Experienced in simulating in-cylinder combustion using Converge
Experience with co-simulation environments, including Software-in-the-Loop (SiL) and Hardware-in-the-Loop (HiL)
Familiarity with machine learning and predictive analytics techniques applied to engine performance and emissions modeling

Job Responsibility

Perform 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 simulation results and collaborate with cross-functional teams through design reviews and technical discussions to guide product development
Contribute to the development of modeling workflows and analysis best practices to improve efficiency and accuracy
Document analysis objectives, methods, and results using standardized reporting formats
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

What we offer

medical, dental and vision plans
life, long-term disability, flexible spending, and health savings accounts, accrued paid time off, 8 paid Holidays, opportunity for overtime and 401(k) retirement benefits

Fulltime

Senior Mechanical/Hardware Engineer

Designs, analyzes, develops, modifies and evaluates materials, mechanical system...

Location

United States , Chippewa Falls

Salary:

105500.00 - 243000.00 USD / Year

Hewlett Packard Enterprise

Expiration Date

Until further notice

Requirements

Bachelor's or Master's degree in Mechanical Engineering
Typically 6-10 years experience
Using ProEngineer or other 3D CAD software as a mechanical design tool
Experience in mechanical and thermal architecture of electronics packaging design
Designing sheet metal and plastic parts and associated production tooling and processes
Using CFD and thermal mockups to validate thermal solution
Excellent written and verbal communication skills
mastery in English and local language
Ability to effectively communicate product architectures, design proposals and negotiate options at senior management levels

Job Responsibility

Leads multiple project teams of other mechanical hardware engineers and internal and outsourced development partners responsible for all stages of mechanical and thermal development for complex products and platforms
Manages and expands relationships with internal and outsourced development partners on mechanical and thermal design and development
Reviews and evaluates designs and project activities for compliance with technology and development guidelines and standards
provides tangible feedback to improve product quality
Provides domain-specific expertise and overall mechanical/thermal leadership and perspective to cross-organization projects, programs, and activities
Drives innovation and integration of new technologies into projects and activities in the mechanical and thermal design organization
Provides guidance and mentoring to less- experienced staff members

What we offer

Health & Wellbeing
Personal & Professional Development
Unconditional Inclusion

Fulltime

Senior Fire Engineer

One of the UK’s leading independent fire engineering consultancy is looking for ...

Location

United Kingdom , Kent

Salary:

65000.00 - 75000.00 GBP / Year

Brandon James

Expiration Date

Until further notice

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

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

25 days annual leave + Bank holidays
private healthcare
bonuses for chartership and qualification achievements (CEng/MCIOB/MCABE)
life cover
travel scheme
tech allowance.

Fulltime

Mechanical/Hardware Engineer (Thermal)

Designs, analyzes, develops, modifies and evaluates materials, mechanical system...

Location

United States , Chippewa Falls

Salary:

62900.00 - 145300.00 USD / Year

Hewlett Packard Enterprise

Expiration Date

Until further notice

Requirements

Bachelor's or Master's degree in Mechanical Engineering or related field
4-6 years experience in Mechanical or Thermal Design
Proficiency with ProEngineer, Solidworks or other 3D CAD software as a mechanical design tool
Strong understanding with thermodynamics, heat transfer and fluid dynamics
Strong analytical and problem solving skills
Material compatibility and wetted materials
Strong understanding and experience in electronics packaging
Designing sheet metal and plastic parts and associated production tooling and processes
Proficiency with CFD and thermal mockups to validate thermal solution
Excited about technology and has the desire to learn new tasks and technologies

Job Responsibility

Leads multiple project teams of other mechanical hardware engineers and internal and outsourced development partners responsible for all stages of mechanical and thermal development for complex products and platforms, including solution design, validation, tooling and testing
Manages and expands relationships with internal and outsourced development partners on mechanical and thermal design and development
Reviews and evaluates designs and project activities for compliance with technology and development guidelines and standards
provides tangible feedback to improve product quality
Understanding of how fluids interact with wetted materials and ability to advise on material compatibility for metals, plastics and elastomers
Evaluate and select coolant filtration solutions to optimize systems reliability
Provides domain-specific expertise and overall mechanical/thermal leadership and perspective to cross-organization projects, programs, and activities
Drives innovation and integration of new technologies into projects and activities in the mechanical and thermal design organization
Provides guidance and mentoring to less- experienced staff members
Communicates well verbally, in writing, and graphically

What we offer

Health & Wellbeing
Personal & Professional Development
Unconditional Inclusion

Fulltime

Thermal Engineer

Designs, analyzes, develops, modifies and evaluates materials, mechanical system...

Location

United States , Chippewa Falls

Salary:

62900.00 - 145300.00 USD / Year

Hewlett Packard Enterprise

Expiration Date

Until further notice

Requirements

Bachelor's or Master's degree in Mechanical Engineering OR Chemical Engineering OR related field
4+ years of experience in Mechanical or Thermal Design
Proficiency with ProEngineer, Solidworks or other 3D CAD software as a mechanical design tool
Strong understanding with thermodynamics, heat transfer and fluid dynamics

Job Responsibility

Leads multiple project teams of other mechanical hardware engineers and internal and outsourced development partners responsible for all stages of mechanical and thermal development for complex products and platforms, including solution design, validation, tooling and testing
Manages and expands relationships with internal and outsourced development partners on mechanical and thermal design and development
Reviews and evaluates designs and project activities for compliance with technology and development guidelines and standards
provides tangible feedback to improve product quality
Understanding of how fluids interact with wetted materials and ability to advise on material compatibility for metals, plastics and elastomers
Evaluate and select coolant filtration solutions to optimize systems reliability
Provides domain-specific expertise and overall mechanical/thermal leadership and perspective to cross-organization projects, programs, and activities
Drives innovation and integration of new technologies into projects and activities in the mechanical and thermal design organization
Provides guidance and mentoring to less- experienced staff members
Communicates well verbally, in writing, and graphically

What we offer

Health & Wellbeing
Personal & Professional Development
Unconditional Inclusion

Fulltime

Mechanical/Hardware Engineer

Designs, analyzes, develops, modifies and evaluates materials, mechanical system...

Location

Puerto Rico , Aguadilla

Salary:

Not provided

Hewlett Packard Enterprise

Expiration Date

Until further notice

Requirements

Bachelor's or Master's degree in Mechanical Engineering
10+ years’ experience in facilities engineering, utilities, or infrastructure project management
Strong understanding of mechanical systems and industrial utilities
Experience with DFMA tools (preferably Allegro)
Project Management Expertise
Experience in Capital Budget management
Using ProEngineer or other 3D CAD software as a mechanical design tool
Excellent analytical and problem solving skills
Experience in a manufacturing or high-tech environment
Familiarity with strain gauge testing and analysis

Job Responsibility

Leads multiple project teams of other mechanical hardware engineers and internal and outsourced development partners responsible for all stages of mechanical and thermal development for complex products and platforms, including solution design, validation, tooling and testing
Lead and manage infrastructure and utility improvement projects
Act as the primary point of contact between HPE-PR and GRE-PR, providing technical evaluations, solution alternatives, and cost estimates
Provide engineering support to PRMO maintenance teams for key facility systems, including: Wastewater Treatment System, Deionized Water System AND Nitrogen Generation System
Responsibilities include performance analysis, troubleshooting, and upgrade/retrofit evaluations
Support product design optimization through Design for Manufacturing and Assembly (DFMA) analysis using Allegro software
Conduct regular walkthroughs and one comprehensive annual audit of all critical infrastructure
Identify and report issues that could impact business continuity and recommend corrective actions
Collaborate with Product Engineers to assess the need for strain gauge testing on new products based on standards
Review supplier test reports, prepare test boards, coordinate testing with Process/Test Engineers, and document results

What we offer

Health & Wellbeing
Personal & Professional Development
Unconditional Inclusion

Fulltime

Intern in CFD Development

Climeworks

Location:
Switzerland , Opfikon, Zurich

Category:
Research and Development

Contract Type:
Employment contract

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
December 07, 2025

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Intern in CFD Development

Climeworks

Location:Switzerland , Opfikon, Zurich

Category:Research and Development

Contract Type:Employment contract

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:December 07, 2025

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Location:
Switzerland , Opfikon, Zurich

Category:
Research and Development

Contract Type:
Employment contract

Job Posted:
December 07, 2025