Entry Level R&D Mechanical Engineer Jobs in Flagstaff, AZ

The Cost Engineer role develops detailed cost estimates for components and tooling using an activity‑based costing approach. This role works directly with bills of material, drawings, and physical samples to understand how parts are made and to estimate the associated component, manufacturing, and investment costs.

In this position, you will use established Stellantis methods and processes to analyze costs, provide guidance to internal teams, and support cost convergence activities. You will collaborate with global engineering, purchasing, finance, and supplier teams to ensure competitive and transparent cost structures from early concept through serial production.

Multiple roles are being fulfilled within this job posting- for all component scopes within the vehicle structure (Body, Interior, Chassis, Engine Adaptation, Electrical Components and Systems, Powertrain). Position fulfillment to utilize applicant background and experience as paired to internal role needs. Organization Success in this role requires curiosity, agility, and a collaborative mindset within a fast‑paced, global environment.

Key Deliverables:

Develop component cost estimates for new programs, including:

• Early‑phase cost engineering estimates
• Detailed “should‑cost” calculations using a bottom‑up manufacturing approach
• Provide idea generation and cost support during vehicle development to help achieve cost targets (Design‑to‑Cost)
• Support purchasing during supplier negotiations by completing gap analyses of supplier cost breakdowns (Piece Price, ED&D, Tooling)
• Contribute to benchmarking and value optimization activities, including serial life should‑cost assessments
• Collaborate closely with internal global team, Engineering, Buyers, and Suppliers
• Provide global cost comparison analysis in partnership with the broader Cost Engineering community

Our Benefits - Designed with You in Mind

Comprehensive Health & Well-being Coverage

From your very first day, you’ll have access to medical, dental, vision, and prescription drug coverage - ensuring you and your family stay healthy and protected.

Generous Paid Time Off

We believe in work-life balance. That’s why we offer: 17+ paid holidays, including shut-down from December 24 th through New Years Day every year. Vacation, float & wellbeing days, sick time and fully paid parental leave when your family needs you most.

Competitive Retirement Savings Plans

We help you plan for the future with:

• An employer match on contributions to your 401k, Roth, and Catch-Up plans
• An employer contribution, even if you don’t contribute

Income Protection & Insurance Options

Benefit from included and optional disability, life, and other insurance programs - because your peace of mind matters.

Company Vehicle Lease Program

Eligible employees and their immediate families can enjoy company vehicle lease options with included insurance, maintenance, and unlimited mileage. Plus, take advantage of exclusive discounts on Stellantis products.

Family Building Benefit

We proudly support all paths to parenthood- including fertility and infertility treatments, adoption services, and gestational surrogacy.

Support for Your Growth and Giving Back

We believe in investing in your future and your passions:

• Tuition reimbursement
• Student loan refinancing programs
• 18 paid volunteer hours each year to make a difference in your community

And so much more!

When you join us, you’re not just building a career - you’re joining a company that supports you, inside and outside of work.