GD&T​/Tolerance Engineer – Automotive

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.

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We are seeking a Geometry / Dimensional Engineer with hands-on experience in plastic injection components to support dimensional convergence across automotive development projects. This role requires strong expertise in GD&T, tolerance stack-up analysis, and dimensional validation within a cross-functional engineering environment.

• Validate datum schemes, tolerance stack-ups, and calculations defined by the Design Leader/EPM.
• Support tolerance commitments during the RFQ phase in collaboration with Project and Product teams.
• Define and validate measurement strategies aligned with customer requirements.
• Perform dimensional inspections using CMM, FARO arm, and checking fixtures.
• Analyze measurement data to identify deviations, risks, and root causes.
• Prepare clear, structured dimensional reports and present findings to Project Managers and stakeholders.
• Lead Geometry Folder definition for complex or innovative programs.
• Ensure proper application of geometric tools, methodologies, and best practices.
• Consolidate plant dimensional capabilities to improve tolerance calculations and convergence efficiency.
• Participate in technical discussions with customers regarding tolerance feasibility.
• Estimate geometry-related project workload, including hours and cost, for validation.

• Bachelor’s or Master’s degree in Mechanical Engineering or equivalent.
• Minimum 3+ years of experience in geometry or dimensional engineering within automotive or industrial environments.
• Strong expertise in GD&T, datum schemes, and tolerance stack-up analysis.
• Hands-on experience with CMM, FARO Arm, and checking fixtures.
• Experience measuring plastic injection components (automotive exterior parts preferred).
• Proven ability to analyze dimensional deviations and produce structured technical reports.
• Comfortable presenting technical findings to cross-functional teams.
• Strong communication skills with the ability to interface between product, process, and project teams.

• Experience working with an Automotive Tier 1…