ADAS Parts Layout and Mechanical Parts Design Engineer

Job Requirements

About Quest Global

At Quest Global, it’s not just what we do but how and why we do it that makes us different. With over 25 years as an engineering services provider, we believe in the power of doing things differently to make the impossible possible. Our people are driven by the desire to make the world a better place—to make a positive difference that contributes to a brighter future. We bring together technologies and industries, alongside the contributions of diverse individuals who are empowered by an intentional workplace culture, to solve problems better and faster.

Candidate Profile

We are hiring an ADAS Mechanical Design Engineer to design the housings, brackets and mounting systems for camera, radar, LiDAR and ultrasonic sensors and ADAS ECUs. You will own parts from concept through 3D/2D release, DV/PV validation and series production (SOP), working closely with optics, RF, electronics, thermal and vehicle-integration teams.

Key Responsibilities

Design and development

• Design enclosures, covers, brackets and mounts for ADAS sensors (front/surround cameras, corner and front radars, LiDAR, ultrasonic sensors) and ADAS domain ECUs.

• Develop windshield camera brackets, radar mounting brackets and bumper/fascia integration features that hold sensor alignment within specified tolerances.

• Design for radar radome transparency (material dielectric properties, wall thickness, paint stack) and camera field-of-view clearance, glare and stray-light control.

• Create 3D models and fully detailed 2D drawings with GD&T per ASME Y14.5 / ISO 1101.

• Perform tolerance stack-up analysis (worst-case and RSS) for sensor aim, connector mating and PCB-to-housing fit.

Analysis and validation

• Support FEA for structural, vibration (modal/random), mechanical shock and drop cases.

• Define DV/PV mechanical test plans to ISO 16750, LV 124 or OEM specifications (vibration, thermal shock, humidity, salt spray, dust/water ingress) and drive root cause for failures.

• Support the mechanical DFMEA and support PFMEA and control plans.

Manufacturing and production

• Apply DFM/DFA for injection-moulded plastics, aluminium die-casting, sheet metal and machined parts.

• Support lead engineer to work with suppliers on tool design, mould-flow results, first-article inspection and PPAP.

• Support APQP milestones, design reviews and engineering change management through SOP.

Cross-functional work

• Support for coordination with electronics (PCB outline, connector placement), optics, RF and software teams, and with OEM vehicle-integration engineers on packaging and interfaces.

• Maintain BOMs, release data in PLM (Teamcenter / Windchill / ENOVIA) and keep design documentation current.

Work Experience

Skills and Qualifications

Requirements

■ Must Have

• 4+ years of mechanical design experience in automotive electronics, sensors or ECUs (ADAS experience strongly preferred).

• Working experience on 3D CAD skills in at least one of Siemens NX, CATIA V5/3DEXPERIENCE or PTC Creo, including surfacing for plastic parts.

• Hands-on GD&T and tolerance stack-up analysis (CETOL, 3DCS or spreadsheet-based).

• Good knowledge of plastic part design (draft, ribs, bosses, snap fits, weld lines, shrinkage) and die-cast/sheet-metal design rules.

• Working knowledge of FEA tools such as ANSYS, Abaqus or HyperWorks for static, modal and random-vibration analysis.

• Experience with DFMEA, DFM/DFA and design reviews.

• Familiarity with automotive environmental standards (ISO 16750, ISO 20653 IP codes, LV 124 or OEM equivalents).

· Understanding of automotive product development processes: APQP, PPAP, IATF 16949 and engineering change management.

Skill area Tools / knowledge expected

CAD Siemens NX, CATIA V5, Creo

Tolerance analysis GD&T (ASME Y14.5 / ISO 1101), CETOL, 3DCS

Simulation ANSYS Mechanical, Abaqus, HyperMesh; Moldflow (review)

PLM Teamcenter, Windchill, ENOVIA

Quality DFMEA, 8D, DVP&R, APQP/PPAP

　■ Good to Have

· Working understanding of Automotive Safety Regulation (Euro NCAP, ASEAN NCAP, IIHC, Global NCAP, Japan NCAP etc.

· Bachelors, or higher degree, in Electrical/Electronic Engineering, Mechanical Engineering, System Engineering, Computer Science etc.

· Direct experience designing camera, radar or LiDAR housings, including radome design and sensor calibration/alignment fixtures.

· Awareness of ISO 26262 functional safety and how mechanical failures feed into the safety case.

· Exposure to thermal simulation (FloTHERM, Icepak) and mould-flow analysis.

· Experience with joining processes: laser welding, ultrasonic welding, adhesive dispensing and press-fit connectors.

· Ownership of deliverables against program timelines.

Benefits

Benefits at Quest Global

We believe that a comprehensive approach to employee benefits empowers your success at Quest Global. We pride ourselves on our multiculturality as a highly collaborative global engineering firm. With dedicated programs for employee appreciation, curated wellness programs for mental and physical health, and social volunteering support to empower you to give back to your community, we take a holistic approach to ensuring your experience at Quest Global prioritizes a good work/life balance.

Additional benefits for full-time employees include:

· Group medical insurance coverage

· Group term life insurance coverage

· Group personal accident insurance coverage

· Staff loan salary and salary advance

· Transportation

· Bonus for referrals

· Childcare reimbursement

· Learning platform

· Service milestones/anniversary

· Car lease support

How we work: culture at Quest Global

We are known for our extraordinary people who make the impossible possible every day. Questians are driven by hunger, humility, and aspiration. We believe that our company culture is the key to our ability to make a true difference in every industry we reach. Our teams regularly invest time and dedicated effort into internal culture work, ensuring that all voices are heard.

We wholeheartedly believe in the diversity of thought that comes with fostering a culture rooted in respect, where everyone belongs, is valued, and feels inspired to share their ideas. We know embracing our unique differences makes us better, and that solving the worlds hardest engineering problems requires diverse ideas, perspectives, and backgrounds. We shine the brightest when we tap into the many dimensions that thrive across over 21,000 difference-makers in our workplace.