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Freelance Simulation Software Engineer Jobs in Indiana

EndoSec LLC

FPGA Engineer - Remote

West Lafayette, IN · On-site

$125K - $160K/yr

Use simulation tools and verification frameworks to ensure mathematically correct logic before hardware deployment. * Hardware/Software Design : Work closely with other engineers to integrate FPGA ...

Cummins

Product Software Engineer

Columbus, IN · On-site

$94K - $122K/yr

Product Function Modeling, Simulation and Analysis - Impacts product design decisions through the ... software engineering principles; verifies software updates to ensure quality products. Product ...

EndoSec LLC

FPGA Engineer

Lafayette, IN · On-site

$125K - $160K/yr

Use simulation tools and verification frameworks to ensure mathematically-correct logic before hardware deployment. Hardware/Software Design: Work closely with other engineers to integrate FPGA ...

EndoSec LLC

FPGA Engineer

Indianapolis, IN · On-site

$124K - $159K/yr

Use simulation tools and verification frameworks to ensure mathematically-correct logic before hardware deployment. Hardware/Software Design: Work closely with other engineers to integrate FPGA ...

Franklin Electric

Sr. Motor Control Software Engineer

Fort Wayne, IN · On-site

$120K - $159K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

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

Franklin Electric

Sr. Motor Control Software Engineer

Fort Wayne, IN · Hybrid

$120K - $159K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The Senior Software Engineer is responsible for identifying software requirements and supporting ... Designs, simulates, codes, and debugs motor control algorithms and applications in C languages.

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Freelance Simulation Software Engineer information

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 are the key skills and qualifications needed to thrive as a freelance simulation software engineer?

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 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

Software Developer / Engineer

Precise Systems

Crane, IN • On-site

Other

Re-posted 15 days ago

Job description


Precise Systems delivers integrated, mission-ready solutions that advance warfighter readiness and strengthen our nation's most critical defense programs. Through the power of our combined capabilities, we provide deep expertise in Advanced Engineering; Digital Transformation; Electromagnetic Warfare; Interactive Training & Simulation; Physical Sciences Research; Platform Lifecycle Support; and Foreign Military Sales. Unified by decades of trusted performance and expanded through strategic growth, our team applies innovative technologies, engineering rigor, and customer-focused execution to solve complex challenges and accelerate mission success. Guided by our commitment to partnership, precision, and performance, we deliver the scalable solutions and technical excellence our customers depend on-today and into the future.
We are seeking a Software Developer / Engineer to support our customer in Crane, Indiana. This role supports the design, development, integration, testing, and sustainment of software, firmware, and related digital capabilities for Electronic Warfare systems, tactical information systems, test infrastructure, and training environments. The position is aligned to the SOW's software engineering requirements across the full lifecycle, including initial design, development, upgrade of fielded systems, replacement efforts, lab support, and field test support. The successful candidate will contribute to software architecture, coding, integration, debugging, automated and manual testing, requirements traceability, documentation, and cybersecurity-conscious implementation for mission systems supporting Expeditionary EW efforts. This role is well suited for an engineer who can work across software development, system integration, and test activities in a secure, mission-focused environment.
This role requires in-person support.
Duties:
  • Design, develop, modify, integrate, test, and maintain computer software and firmware supporting Electronic Warfare systems, tactical information systems, test facilities, and training environments.
  • Support software efforts across the lifecycle, including initial system design, new development, upgrades to fielded systems, and replacement of existing capabilities.
  • Plan, design, code, test, integrate, and deliver algorithms, models, software source code, executables, and computer programs in support of customer requirements.
  • Analyze system-level requirements to ensure that test definitions, objectives, plans, and acceptance criteria are sufficient to validate system requirements and operational needs.
  • Perform and support requirements development, validation, traceability analysis, risk assessment, and mitigation planning for software upgrades and development efforts.
  • Support software testing activities including unit testing, software integration testing, system-level testing, regression analysis, and independent verification and validation (IV&V).
  • Perform traceability analysis between requirements, test designs, cases, procedures, and execution results and document discrepancies in accordance with approved plans.
  • Participate in code reviews, user acceptance testing, and development of automated software test results and documentation.
  • Utilize Government-accessible source code repositories based on git and support disciplined software configuration management practices.
  • Support software maintenance activities to correct faults, improve performance, address vulnerabilities, and adapt software to modified operating environments.
  • Contribute to software architecture, quality assurance, requirement documentation, cloud-service support, and integration of software into larger mission systems and networks.
  • Support work in both lab and field test environments, including Government-led testing and troubleshooting of integrated systems.
  • Prepare technical reports, software documentation, and related engineering artifacts required to support development, testing, and sustainment.

Desired Education:
  • Bachelor's degree in Computer Science, Computer Engineering, Software Engineering, Electrical Engineering, or a related technical discipline.

Desired Experience:
  • 3+ years of professional experience in software development, software engineering, computer science, or closely related work.
  • Experience designing, coding, integrating, testing, and maintaining software in a structured engineering environment.
  • Proficiency in one or more modern programming languages such as Python, C, C++, Java, or similar.
  • Experience with software testing, including unit testing, integration testing, and system-level testing.
  • Experience with requirements analysis, traceability, and technical documentation.
  • Familiarity with git-based version control and software configuration management practices.
  • Ability to troubleshoot software and integrated system issues in lab or operational test environments.
  • Strong written and verbal communication skills and ability to work effectively with software, systems, test, and cybersecurity teams.

Preferred Qualifications:
  • Experience supporting DoD, Navy, Electronic Warfare, tactical information systems, or mission-system software.
  • Experience with automated test frameworks, IV&V, regression testing, and requirements/test traceability tools.
  • Familiarity with software architecture, cloud services, MBSE-adjacent development environments, or networked mission systems.
  • Experience with cybersecurity best practices, secure software development, or remediation of software vulnerabilities in operational systems.
  • Experience supporting Government-led testing, lab demonstrations, field testing, or training systems.
  • Familiarity with software support activities such as SSA planning, software optimization, lifecycle metrics, and software configuration planning.

Must be able to obtain and maintain a Secret security clearance. Due to the sensitivity of customer related requirements, U.S. Citizenship is required.
Precise Systems is dedicated to a shared vision and core values of Integrity, Respect, and Responsibility, which foster innovation and drive our continued success in the global marketplace. Precise Systems and its subsidiaries are Equal Opportunity /Affirmative Action Employers. All qualified applicants will receive consideration for employment without regard to race, color, religion, age, sex, sexual orientation, gender identity, national origin, protected veteran status, status as an individual with a disability, or any legally protected status under federal, state, or local law. Visit for a listing of current openings and our comprehensive, employee friendly benefits summary. Precise Systems participates in E-Verify.

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