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Freelance Simulation Software Engineer Jobs in Indiana

Franklin Electric

Embedded Software Engineer II

Fort Wayne, IN · On-site

$129.70K - $170.70K/yr

Embedded Software Engineer II Department: Engineering Employment Type: Full Time Location: US ... Designs, simulates, codes, and debugs motor control algorithms and applications in C languages.

SAIC

Mechanical Engineer

Crane, IN

Engineering Analysis Software: Skilled in relevant analytical tools such as ANSYS, MATLAB, or other modeling/simulation software to perform and interpret mechanical analyses. * Systems Engineering:

Samtec

Product Design Engineer

New Albany, IN

$119.40K - $143.40K/yr

The Product Engineer designs and develops within New Product or Sustaining Product Engineering ... Simulation Software: FEA, CFD/Thermal Modeling, etc. is preferred, but not required. * Must be able ...

Samtec

Product Design Engineer

New Albany, IN

$119.40K - $143.40K/yr

The Product Engineer designs and develops within New Product or Sustaining Product Engineering ... Simulation Software: FEA, CFD/Thermal Modeling, etc. is preferred, but not required. * Must be able ...

Samtec, Inc

Product Design Engineer

New Albany, IN

$119.40K - $143.40K/yr

The Product Engineer designs and develops within New Product or Sustaining Product Engineering ... Simulation Software: FEA, CFD/Thermal Modeling, etc. is preferred, but not required. * Must be able ...

Samtec, Inc

Product Design Engineer

New Albany, IN

$119.40K - $143.40K/yr

The Product Engineer designs and develops within New Product or Sustaining Product Engineering ... Simulation Software: FEA, CFD/Thermal Modeling, etc. is preferred, but not required. * Must be able ...

Judge Group, Inc.

AFSIM Developer

Crane, IN · On-site

$70 - $80/hr

Extensive experience with AFSIM and other modeling and simulation software (e.g., STK, NGTS ... Proficiency in programming languages such as Python, C, and Matlab. * Advanced degree in a relevant ...

SAIC

Mechanical Engineer

Crane, IN

Engineering Analysis Software: Skilled in relevant analytical tools such as ANSYS, MATLAB, or other modeling/simulation software to perform and interpret mechanical analyses. * Systems Engineering:

SAIC

Mechanical Engineer

Crane, IN · On-site

Engineering Analysis Software: Skilled in relevant analytical tools such as ANSYS, MATLAB, or other modeling/simulation software to perform and interpret mechanical analyses. * Systems Engineering:

Quest Global

Team Lead - FEA Engineering

Indianapolis, IN · On-site +1

$75K - $90K/yr

Job Requirements Quest Global delivers world-class end-to-end engineering solutions by leveraging ... Proficiency in using simulation software such as ANSYS, NX * Ability to interpret and present ...

Quest Global

Team Lead - FEA Engineering

Indianapolis, IN · On-site +1

$75K - $90K/yr

Job Requirements Quest Global delivers world-class end-to-end engineering solutions by leveraging ... Proficiency in using simulation software such as ANSYS, NX * Ability to interpret and present ...

Quest Global

Team Lead - FEA Engineering

Indianapolis, IN · On-site

$75K - $90K/yr

Job Requirements Quest Global delivers world-class end-to-end engineering solutions by leveraging ... Proficiency in using simulation software such as ANSYS, NX * Ability to interpret and present ...

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Freelance Simulation Software Engineer information

What are the key skills and qualifications needed to thrive as a Freelance Simulation Software Engineer, and why are they important?

To excel as a Freelance Simulation Software Engineer, you need strong programming skills (such as C++, Python, or MATLAB), a solid understanding of simulation methodologies, and a relevant degree in engineering, computer science, or a related field. Familiarity with industry-standard simulation tools like Simulink, ANSYS, or Arena, and experience with version control systems are often required. Outstanding problem-solving abilities, self-motivation, and effective client communication distinguish top performers in this freelance role. These competencies enable the engineer to deliver accurate, efficient simulations and manage projects independently, ensuring client satisfaction and professional growth.

What are some common challenges faced by Freelance Simulation Software Engineers when managing multiple client projects?

Freelance Simulation Software Engineers often juggle several projects at once, each with unique technical requirements and deadlines. Balancing these projects can be challenging, especially when clients have shifting priorities or last-minute requests. Effective communication, clear project scoping, and robust time management are crucial to ensure client expectations are met while maintaining high-quality work. Additionally, freelancers must stay updated with the latest simulation tools and standards, which can require continuous self-directed learning.

What does a Freelance Simulation Software Engineer do?

A Freelance Simulation Software Engineer designs, develops, and tests simulation software for various industries, such as aerospace, automotive, healthcare, or manufacturing. They work independently or on contract to model real-world systems, create virtual environments, and run simulations to analyze system behaviors. Responsibilities often include coding, debugging, optimizing algorithms, and collaborating with clients to meet project requirements. Freelancers typically manage their own schedules and work with multiple clients, offering flexibility and a diverse range of project experiences.

What is the difference between Freelance Simulation Software Engineer vs Simulation Software Developer?

AspectFreelance Simulation Software EngineerSimulation Software Developer
CredentialsTypically requires a degree in computer science, engineering, or related fields; certifications are a plusSimilar educational background; certifications may enhance prospects
Work EnvironmentIndependent, project-based work often remotely or freelance platformsEmployed by companies or organizations, working in office or remote teams
Employer & Industry UsageClients across various industries like aerospace, automotive, defense; freelance platformsCompanies developing simulation software or using simulation tools internally
Search & Comparison IntentLooking for freelance opportunities or project-based work in simulation softwareSeeking full-time or contract roles within organizations

The main difference is that a Freelance Simulation Software Engineer works independently on diverse projects, often remotely, while a Simulation Software Developer is typically employed by a company to develop and maintain simulation software as part of a team.

What are the most commonly searched types of Simulation Software Engineer jobs in Indiana? The most popular types of Simulation Software Engineer jobs in Indiana are:
What are popular job titles related to Freelance Simulation Software Engineer jobs in Indiana? For Freelance Simulation Software Engineer jobs in Indiana, the most frequently searched job titles are:
What job categories do people searching Freelance Simulation Software Engineer jobs in Indiana look for? The top searched job categories for Freelance Simulation Software Engineer jobs in Indiana are:
What cities in Indiana are hiring for Freelance Simulation Software Engineer jobs? Cities in Indiana with the most Freelance Simulation Software Engineer job openings:
Freelance Simulation Software Engineer jobs near you
Modeling and Simulation Engineer (Multi Domain Physics)

Modeling and Simulation Engineer (Multi Domain Physics)

Vertex Aerospace

Indianapolis, IN

Full-time

Medical, Life, Retirement, PTO

Posted 2 days ago

Job description

The Modeling and Simulation Engineer (Multi-Domain Physics) will develop actuator models and system-level integrations to support aerospace research and product development. This role focuses on creating and validating mathematical models and multi-body dynamic simulations using MATLAB, Simulink, and Simscape to analyze the performance of thermal fluid systems, pneumatic actuators, and electro-mechanical mechanisms. The engineer will collaborate with cross-functional teams, guide global modeling initiatives, and provide technical leadership to advance model-based engineering practices.

Key Responsibilities:

  • Develop multi-domain physics-based plant models and multi-body dynamic simulations for aerospace systems, including actuators, thermal fluid systems, and dynamic mechanical systems.
  • Validate models using experimental lab data, application testing, and hardware-in-the-loop (HIL) setups.
  • Support controls integration with system-level simulations for closed-loop performance verification and stability analysis.
  • Analyze actuator-structure interactions, load transmission, and transient responses using multi-domain coupling techniques.
  • Refine and update models based on experimental results to improve predictive accuracy and reliability.
  • Collaborate with global teams and product teams to define modeling objectives, assumptions, and expected results while ensuring the technical quality of model deliverables.
  • Document analysis processes and produce traceable verification artifacts, including interface control documents and verification matrices.
  • Mentor junior engineers, support global modeling efforts, and champion best practices for modeling and simulation workflows.

Required Skills:

  • Minimum of six (6) years of relevant professional experience, including hands-on work in modeling mechanical, thermal fluid, pneumatic, and actuator systems.
  • Expertise in MATLAB, Simulink, and Simscape (including Simscape Fluids) for modeling mechanical, thermal fluid, pneumatic, and actuator systems.
  • Proficiency in modeling and simulation tools for dynamic systems and thermal-fluid systems.
  • Experience with hardware-in-the-loop testbeds, real-time model deployment, and system testing.
  • Ability to implement systems engineering principles for simulation activities, including multidisciplinary system coupling and actuator integration.
  • Strong technical data analysis, model refinement, and verification skills using experimental and flight test data.
  • Excellent cross-functional communication and teamwork abilities, including mentoring, technical oversight, and delivering traceable verification artifacts.         
  • Familiarity with aerospace and defense standards (e.g., MIL-STD-810/DO-254).
  • US Citizenship with the ability to obtain and maintain a secret clearance.

Desired Skills:

  • Ten (10) years or more of relevant professional experience, including hands-on work in modeling mechanical, thermal fluid, pneumatic, and actuator systems.
  • Knowledge of Simulation Process Data Management (SPDM) tools.
  • Experience with advanced modeling software such as Siemens Amesim.
  • Hands-on experience with multi-body dynamics and actuator-structure interaction assessments.
  • Exposure to CAD/FEA workflows, thermal-stress analyses, and experimental testing.

Education Requirements:

  • Bachelor’s degree in mechanical or aerospace engineering, or a related discipline from an accredited institution.
  • Advanced degree (MS or PhD) in mechanical or aerospace engineering, or a related discipline strongly preferred but not required.

Benefits include the following: 

  • Healthcare coverage
  • Retirement plan
  • Life insurance, AD&D, and disability benefits
  • Wellness programs
  • Paid time off, including holidays
  • Learning and Development resources
  • Employee assistance resources

Pay and benefits are subject to change at any time and may be modified at the discretion of the company, consistent with the terms of any applicable compensation or benefit plans. 

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