Senior HIL Engineer

JLR North America; Santa Clara (CA); Hybrid; USD 120,000 - 190,000; Full time

Benefits offered by this job

Global Bonus Program

Luxury Vehicle Car Program

Health care

Retirement plans

Quarterly chair massages

Maternity/Paternity leave

Complimentary lunch

Job summary

JLR North America, LLC is seeking a Senior XIL Development Engineer to design, implement and maintain XIL test environments for validating Assisted & Automated Driving features. You will deliver real-time simulation solutions and collaborate across engineering teams to ensure robust, compliant validation.

The role requires expertise in MIL/SIL/HIL, MATLAB/Simulink, AUTOSAR, ISO 26262 and vehicle network diagnostics, with a focus on safety and continuous improvement in AAD testing capabilities.

Qualifications

• Experience designing XIL test environments (MIL, SIL, HIL) for automotive or related tech.
• Strong model-based development skills with MATLAB/Simulink/Stateflow.
• Familiarity with HIL platforms, diagnostics, AUTOSAR, and virtual vehicle sims.

Responsibilities

• Design and develop XIL test environments (MIL, SIL, HIL) and real-time models for AAD feature validation.
• Deliver scalable virtual validation solutions aligned with architecture and industry standards.
• Collaborate with Test Platform, System Test, Modelling & Simulation teams for integration.

Skills

XIL development

MATLAB/Simulink

HIL/MIL/SIL

AUTOSAR

ISO 26262

Real-time simulation

Vehicle networks

Diagnostics protocols

Leadership

Tools

Stateflow

Job description

Live the Exceptional With Soul. This is the singular purpose of JLR.

At the core of these experiences are the products themselves. The JLR brands have undergone a dramatic transformation over the past years.

JLR is reimagining the future of modern luxury by design through our distinct British brands. Our purpose is to ‘Live the Exceptional with Soul’ by being the proud creators of modern luxury and being guided by a set of behaviors we call our Creators’ Code: Customer Love; Unity; Integrity; Growth; Impact.

At JLR, we are passionate about our people. They are at the heart of our business. We are committed to fostering a diverse, inclusive culture that is representative of our global customers and the society in which we live; a culture in which every one of our employees can bring their authentic self to work and reach their full potential.

Reporting to the AAD V&V XIL Development Technical Lead, the Senior XIL Development Engineer is responsible for designing, developing, and maintaining advanced X-in-the-Loop (XIL) test environments that support the validation of Assisted & Automated Driving (AAD) features. The role delivers real-time simulation solutions, hardware, and software platforms that enable virtual testing and verification while ensuring compliance with industry standards and supporting continuous improvement across AAD testing capabilities.

What you will be doing:

• Designing and developing XIL (MIL, SIL, HIL) test environments and real-time simulation models to support AAD feature validation.
• Implementing and delivering scalable virtual validation solutions aligned with architectural requirements, industry standards, and business objectives.
• Collaborating with Test Platform, System Test, Modelling & Simulation, and XIL Execution teams to ensure effective integration and deployment of test environments.
• Providing technical leadership, guidance, and advanced troubleshooting support for complex XIL test environment issues.
• Managing supplier, facility, and stakeholder interactions to ensure test environments are safe, reliable, and fit for purpose.
• Driving continuous improvement initiatives to enhance test efficiency, simulation capability, and product quality.
• Sharing technical updates, best practices, and innovations across the wider AAD Validation & Verification community.

What you will need:

• Degree qualification in Electronics, Software, Automotive, Aerospace Engineering, or a related discipline, or equivalent industry experience.
• Experience developing XIL test environments (MIL, SIL, HIL, or VIL) within the automotive, aerospace, or related technology sectors.
• Strong expertise in model-based development using MATLAB, Simulink, Stateflow, and real-time simulation tools.
• Experience working with HIL platforms, vehicle networks, diagnostics protocols, AUTOSAR frameworks, and virtual vehicle simulation environments.
• Knowledge of software development methodologies, systems engineering principles, and industry standards such as ISO 26262 and ASAM OpenX.
• Strong analytical, problem-solving, and communication skills, with the ability to explain complex technical concepts to a range of stakeholders.
• Ability to work independently, lead technical activities, and support the development and mentoring of other engineers.

Schedule:

Hybrid Ways of Working (Monday, Tuesday, Thursday - office days; Wednesday and Friday - choice days)

Base pay offered may vary depending on multiple individualized components, including location, skills, experience, and market factors. The total compensation package for this position may also include other elements, including a target bonus in addition to a full range of medical/health, financial, and/or other benefits (including 401(k) eligibility and various paid time off benefits, such as vacation, sick/personal, and parental leave). Details of participation in these benefit plans will be provided if an employee receives an offer of employment. If hired, employees will be in an “at-will position”.

So Why Us?

• As a people-first company, working at JLR means opportunity, teamwork, and growth. That's why working here is so much more than a job.
• Be part of an international, inclusive, and open-minded company
• Global Bonus Program based on company performance
• You are never just a number. We take pride in taking care of our employees, doing everything we can to make sure that our teammates thrive both in and out of the office.
• Our employees receive a generous time off policy
• We offer a discounted Luxury Vehicle Car Program
• Employees also receive generous health care and retirement plans
• Quarterly Chair Massages
• Maternity/Paternity Leave
• Complimentary lunch
• And more!

Thank you for your interest in working for us, we love it here and think you will too!

Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

JLR North America, LLC provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, sexual orientation, gender identity or expression, national origin, age, disability, veteran status, genetic information, or any other characteristic protected by law. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, compensation, and training.