Rivian is seeking a motivated Junior Fluid Dynamics Engineer to join their aerodynamics team, focusing on the development of next-generation electric adventure vehicles. This entry-level role involves providing technical support and transforming fluid dynamics data into actionable insights. The engineer will work under the guidance of senior engineers, balancing aerodynamic performance with design aesthetics. The position emphasizes collaboration across various teams to ensure vehicle efficiency and performance.

• Bachelor's or Master's degree in Aerospace or Mechanical Engineering, with a focus on fluid dynamics or aerodynamics preferred.
• 0-2 years of experience in automotive or aerospace aerodynamics, including internships or Formula Student/FSAE experience.
• Foundational knowledge of commercial CFD codes and their application to fluid flow problems.
• Familiarity with CAD software, preferably CATIA V6, for surface manipulation and model preparation.
• Strong skills in Python or MATLAB for data analysis and workflow automation.
• Strong communication skills and the ability to explain technical findings to various stakeholders.
• A 'can-do' attitude with a proven track record of managing projects from concept to completion in a team environment.
• Ability to travel up to 20%.

• Execute high-fidelity CFD campaigns across Aerodynamics, Soiling, and Water Management to optimize vehicle range.
• Leverage machine learning and advanced scripting to automate simulation post-processing and identify performance patterns.
• Collaborate with the Design and Styling teams to provide data-driven feedback on surface development.
• Support wind tunnel and environmental test programs to correlate digital models with real-world performance.
• Partner with Autonomous Hardware, Thermal, and Range teams to meet Aerodynamics and Environmental Performance targets.
• Synthesize complex fluid dynamics phenomena into actionable reports for senior leadership and cross-functional partners.

• Employees at Rivian are often offered comprehensive health, dental, and vision insurance, a 401(k) with company match, ESPP and potential RSU grants, performance bonuses, and generous time off including paid parental and sick leave. Perks can include 24/7 mental-health coaching and therapy, Hinge Health for Anthem enrollees, tuition assistance and professional development, plus on-site food and a wide range of employee discounts on items like computers, mobile phones, home loans, and pet care.