XIL Framework & Simulation Engineer

We’re ALTEN Technology USA, an engineering company that provides solutions for engineering, technology, and product development projects. For decades, we’ve been helping our clients develop products that are changing the world, whether that’s by shaping the future of space exploration, saving lives with medical devices that set a new standard of care, or creating the fully autonomous electric taxi of tomorrow.

Our team of more than 600 people works across industries including aerospace, medical devices and life sciences, unmanned systems and robotics, automotive OEM and tier 1 suppliers, commercial vehicle, electric vehicles, rail, and more. Our offices across the US have different industry focuses and engage with our clients in different ways, ranging from working on-site at client facilities to performing product development at our delivery centers.

ALTEN Group, our parent company, has been a leader in engineering and information technology for more than 30 years. ALTEN Group operates in 30 countries across Europe, North America, Asia, Africa and the Middle East and employs more than 36,000 people, 88% of whom are engineers. The company covers the whole development cycle and offers a choice of service levels, from technology consulting to complete project outsourcing.

When you join ALTEN Technology USA, you join a group of people passionate about collaborating to solve some of the world’s most technical engineering challenges. Our success is tied to taking care of our employees by building relationships and providing opportunities for mentorship and career growth. We offer comprehensive benefits for all full-time employees, including medical, dental, and vision insurance; a 401(k) plan with employer matching;

paid time off (PTO); paid parental leave; and mentorship to help you take your career to the next level. You don’t have to take our word for it that we are a great place to work—we were named on the 2023 Top Workplaces list thanks to feedback from our proud employees.

Our client is advancing its virtual vehicle development strategy and is seeking an XIL Framework & Simulation Engineer to support the development and deployment of scalable virtual validation capabilities. The engineer will contribute to the development and integration of XIL frameworks, simulation tool chains, restbus simulation solutions, and virtual validation environments used across vehicle development programs. This role will work closely with engineering, software, validation, and architecture teams to develop standardized simulation solutions, improve automation, and support the adoption of virtual validation across vehicle programs.

• Develop and enhance scalable XIL (MiL/SiL/HiL/ViL) frameworks for virtual vehicle validation.
• Support the development of modular and reusable simulation architectures.
• Integrate simulation models, tools, and platforms into unified workflows.
• Troubleshoot and improve framework performance, reliability, and scalability.
• Support the implementation of automated simulation and testing workflows.

• Develop and integrate simulation tools and supporting software components.
• Support simulation orchestration and workflow automation.
• Assist with model, test artifact, and simulation data management.
• Integrate simulation environments with CI/CD pipelines
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• Support automated and distributed simulation execution.
• Develop scripts and utilities to improve simulation and testing efficiency.

• Develop and maintain restbus simulation environments.
• Work with automotive communication protocols including CAN, Ethernet, LIN, and Flex Ray
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• Develop and configure network simulation models for missing or simulated ECUs.
• Support signal, timing, and communication behavior modeling.
• Troubleshoot network communication and integration issues.
• Work with cross-functional teams including:
• vECU and software development
• System architecture and integration
• Validation and testing
• Support the deployment and adoption of standardized simulation solutions.
• Document simulation frameworks, processes, and technical solutions.
• Participate in…