Rear Roller Door Design Engineer

About the role

The team delivers engineering for roller doors, cargo doors, and automated closure systems within commercial vehicles. You will advance integration and regulatory compliance through requirements definition and detailed design.

Software engineers turn product ideas into working code. Engineers work in small teams, review each other's work, and ship in small batches. Most teams follow agile practices such as sprints and daily standups. Engineers also write tests, fix bugs, and improve performance. The field values clear communication as much as technical skill. Engineers spend part of every week on planning, code review, and debugging, not just writing new code. The ability to explain a technical decision in plain words separates strong engineers from the rest.

Key facts

What you'll do

Engineering requirements for component and system designs are defined for roller doors, cargo doors, and automated closure systems to meet vehicle performance targets. Engineering designs and concepts are created and developed to address functionality, safety, and integration needs for commercial vehicle applications. Packaging, tolerance, and feasibility studies are performed to verify fit, clearance, and accessibility within vehicle constraints. CAD models, detailed drawings, and engineering releases are developed using CATIA 3Dx, 3D Experience, or V5 to communicate design intent and specifications. CAE analysis, prototype builds, testing, sourcing, and validation activities are supported to confirm design robustness and manufacturability. Design, manufacturing, quality, and launch issues are resolved through root cause analysis and corrective actions. Interface definitions with internal cross-functional teams, suppliers, and customers align on delivery expectations. Engineering changes and related documentation are managed to maintain controlled product definitions and traceability. Concept-to-production methods and systematic problem-solving approaches are applied across the project lifecycle.

Requirements

A degree in engineering or a related field is required for this position. At least years of automotive or commercial vehicle engineering experience within the relevant domain is required. CAD experience using CATIA 3Dx, 3D Experience, or V5 for design and detailing is required. GD&T and tolerance analysis principles are applied to define interfaces and ensure assembly feasibility. DFMA and serviceability principles are used to support manufacturing, assembly, and maintenance requirements. Effective communication and teamwork coordinate cross-functional stakeholders and partners.

Practical notes

Employment eligibility and background checks, including a pre-employment drug screening, are required. Typical interview steps

Hiring for engineering roles usually starts with a recruiter screen, followed by one or two technical rounds. Candidates often solve a coding problem, discuss past projects, and answer system design questions. Some loops include a take-home task. Final rounds typically cover team fit and give candidates a chance to ask questions. Interviewers look for how you break down an unfamiliar problem, not just whether you reach the answer. Practicing a few problems aloud and reviewing your own past projects are the best preparation.

Good to know

Roles in this field often involve mechanical design for moving systems and interfaces with drivetrains and controls. Tools such as CAD platforms and analysis methods are commonly used to validate performance and durability. Work typically follows structured processes from concept definition through validation and launch. Collaboration with suppliers and customers is common in development projects for commercial vehicles.

Career growth

Engineering careers usually progress from individual contributor to senior, staff, and principal levels. Some engineers move into management and lead teams of five to twenty people. Others stay on the technical track. Growth follows demonstrated impact, not tenure alone. A typical engineering ladder has clear levels with defined expectations for scope, quality, and mentorship. Moving up usually requires owning outcomes end to end rather than completing assigned tickets.