Embedded Systems Verification Engineer [HIL/SIL]

Cintal, Inc.; Chillicothe (IL); On-site; USD 70,000 - 90,000; Full time

Benefits offered by this job

10 paid holidays per year

2 weeks paid time off per year

Medical insurance (dental & vision)

Life and disability coverage

401(k) eligibility with employer match

Relocation reimbursement eligible

Job summary

Cintal, Inc. is seeking an Embedded Systems Verification Engineer to design, develop, and validate software for control systems across industrial and defense-related products.

The role emphasizes SIL/HIL testing, test automation, and cross-functional collaboration to ensure robust, reliable embedded solutions. You will work with MATLAB/Simulink, Python, and C/C++, developing test plans and validation frameworks, and supporting product releases with thorough verification and documentation.

Qualifications

• Bachelor’s degree or higher in a relevant engineering discipline
• 2+ years of embedded software development, verification, and validation
• Experience with SIL and HIL testing environments
• Proficiency in MATLAB/Simulink for modeling, simulation, and validation
• Experience developing automated test scripts using Python/C++
• Knowledge of SDLC and V&V methodologies
• Experience with debugging and defect resolution in embedded systems
• Exposure to automotive/industrial/heavy equipment control systems

Responsibilities

• Develop, integrate, and maintain embedded software for control systems and electronics
• Create and execute SIL, HIL, and functional validation test cases
• Design and implement automated testing frameworks and scripts
• Verify software performance and compliance with requirements
• Analyze test results and support root cause investigations
• Collaborate with systems, hardware, and software engineering teams
• Use MATLAB/Simulink for modeling, simulation, and validation
• Prepare validation reports and test procedures
• Support continuous improvement of software quality and processes
• Participate in design reviews and ensure robust verification

Skills

Embedded software development

SIL/HIL testing

MATLAB/Simulink modeling

Python programming

C/C++ programming

ECU development

V&V methodologies

Test case development

Root cause analysis

Requirements traceability

Version control

Real-time embedded systems

Data analysis

Validation tools (CANoe/CANalyzer/dSID

Education

Bachelor’s degree in Electrical Engineering / Computer Engineering / Computer Science / Software Engineering or related

Master’s degree preferred

Tools

Git

SVN

MATLAB/Simulink

Python

C/C++

dSPACE

CANoe

CANalyzer

DOORS

Job description

Embedded Systems Verification Engineer [HIL/SIL]

About this position

Cintal is a forward-thinking global technology company that develops and provides cutting-edge products and services to various industries such as heavy equipment, industrial, defense, agriculture, and medical. With our dedicated team of experienced technical professionals, Cintal aims to add value for its customers by leveraging advanced technologies to reduce product costs, shorten design and development lead times, and accelerate the introduction of high-quality products to the market.

BENEFITS:

• 10 paid holidays per year
• 2 weeks of paid time off per year, the current year is pro-rated based on start date
• Access to the company’s medical insurance, including dental and vision
• Eligibility for life insurance and disability coverage for short or long-term disabilities or long- term care needs
• 401 (k) eligibility with employer contribution annually
• Reimbursement for relocation expenses up to a certain amount on a case-by-case basis
• Yearly bonus based on company performance

JOB DESCRIPTION/TYPICAL TASK BREAKDOWN:

• Design, develop, and validate embedded software solutions for control systems and electronic products.
• Create and execute Software-in-the-Loop (SIL) and Hardware-in-the-Loop (HIL) test plans and test cases.
• Develop automated test scripts and validation frameworks using Python, C++, and related tools.
• Perform software verification and validation activities to ensure compliance with functional and customer requirements.
• Analyze test results, troubleshoot software defects, and support root cause investigations.
• Work with MATLAB/Simulink models for system development, integration, and testing.
• Collaborate with cross-functional teams including software, systems, hardware, and product engineering.
• Document test procedures, validation reports, and technical findings.
• Support continuous improvement of software quality, reliability, and testing processes.
• Participate in design reviews and contribute to the development of robust embedded control systems.

DUTIES & RESPONSIBILITIES:

• Develop, integrate, and maintain embedded software for control systems and electronic products.
• Create and execute SIL, HIL, and functional validation test cases.
• Design and implement automated testing frameworks and scripts.
• Verify software performance, reliability, and compliance with requirements.
• Analyze test results, identify defects, and support root cause analysis.
• Collaborate with systems, hardware, and software engineering teams throughout the development lifecycle.
• Utilize MATLAB/Simulink tools for modeling, simulation, and validation activities.
• Troubleshoot software and system-level issues during development and testing.
• Prepare technical documentation, validation reports, and test procedures.
• Participate in design reviews and contribute to continuous process and quality improvements.
• Ensure adherence to software development, testing, and industry standards.
• Support product releases by providing verification, validation, and technical support expertise.

EDUCATION & EXPERIENCE:

• Bachelor’s degree in Electrical Engineering, Computer Engineering, Computer Science, Software Engineering, or a related engineering discipline.
• Master’s degree preferred.
• 2+ years of experience in embedded software development, verification, and validation.
• Experience with embedded control systems, ECU development, or real-time software applications.
• Hands-on experience with Software-in-the-Loop (SIL) and Hardware-in-the-Loop (HIL) testing environments.
• Proficiency in MATLAB/Simulink for modeling, simulation, and validation activities.
• Experience developing automated test scripts using Python, C++, or similar programming languages.
• Knowledge of software development lifecycle (SDLC), software verification, and validation methodologies.
• Experience with debugging, root cause analysis, and defect resolution in embedded systems.
• Familiarity with automotive, industrial, off-highway, or heavy equipment control systems is preferred.
• Strong analytical, problem-solving, and cross-functional collaboration skills.

REQUIRED TECHNICAL SKILLS:

• Embedded Software Development and Debugging
• Software-in-the-Loop (SIL) and Hardware-in-the-Loop (HIL) Testing
• MATLAB/Simulink Modeling and Simulation
• Python Programming for Test Automation and Validation
• C/C++ Programming
• Embedded Control Systems and ECU Development
• Software Verification & Validation (V&V)
• Test Case Development, Execution, and Documentation
• Root Cause Analysis and Defect Resolution
• Requirements Traceability and Validation
• Version Control Tools (Git, SVN, or similar)
• Real-Time Embedded Systems
• Integration and System Testing
• Data Analysis and Test Result Interpretation
• Familiarity with dSPACE, CANalyzer, CANoe, or similar validation tools
• Knowledge of Software Development Life Cycle (SDLC)
• Strong Troubleshooting, Analytical, and Problem-Solving Skills
• Excellent Communication and Cross-Functional Collaboration Skills

DESIRED SKILLS:

• Experience with dSPACE, CANoe, CANalyzer, or similar vehicle/network simulation tools.
• Knowledge of automotive communication protocols such as CAN, LIN, J1939, or Ethernet.
• Experience with model-based development using MATLAB/Simulink.
• Familiarity with AUTOSAR architecture and embedded software standards.
• Exposure to Agile/Scrum software development methodologies.
• Experience with continuous integration and automated testing tools.
• Understanding of functional safety standards such as ISO 26262.
• Experience in controls engineering, vehicle systems, or off-highway equipment applications.
• Knowledge of calibration, diagnostics, and ECU integration activities.
• Familiarity with requirements management tools such as DOORS or Polarion.
• Experience with scripting and automation beyond core testing activities.
• Strong problem-solving, analytical, and technical communication skills.
• Ability to work effectively in a cross-functional and global engineering environment.

We are committed to building a diverse, inclusive, and global team. Candidates must be authorized to work in the United States. We are pleased to offer visa sponsorship for eligible and qualified individuals.

Cintal provides equal employment opportunities to all employees and applicants for employment without regard to race, color, creed, ancestry, national origin, citizenship, sex or gender (including pregnancy, childbirth, and pregnancy-related conditions), gender identity or including transgender status), sexual orientation, marital status, religion, age, disability, genetic information, service in the military, or any other characteristic protected by applicable federal, state, or local laws and ordinances. Equal employment opportunities apply to all terms and conditions of employment, including hiring, placement, promotion, termination, layoff, recall, transfer, leave of absence, compensation, and training.

The pay range for this role is: 70,000 - 90,000 USD per year(IL-Mossville)