Sr. Mechanical Engineer, HV Battery

Lucid Motors; Casa Grande (AZ); On-site; USD 120,000 - 190,000; Full time

Benefits offered by this job

Medical, dental, and vision insurance

Life and disability coverage

Paid time off

Paid holidays and sick leave

401(k) retirement plan

Equity program

Job summary

Lucid Motors is seeking a Senior Mechanical Engineer for HV Battery in Casa Grande, AZ. You will lead complex HV battery challenges, drive process development, and ensure production readiness with ISO-aligned methods.

The role requires cross-functional collaboration with engineering and manufacturing teams across sites. The ideal candidate brings 8+ years in automotive design/charging systems, strong data analysis, and experience with DFMEA, DVP&R, and Catia/3DX.

Qualifications

• BS in Mechanical/Mechatronics/Electrical or Automotive Engineering with 8+ years automotive design experience.
• 5+ years related experience and strong data analysis using Minitab/JMP, Python, MATLAB.
• Experience with DFMEA, DVP&R, PFMEA, Control Plan, RCA in cross-functional teams.
• Proficiency in Catia/3DX, SQL and Vector tools; travel between Casa Grande and Newark as needed.

Responsibilities

• Solve complex component/system level problems using standard problem-solving techniques.
• Data-driven root cause analysis and issue avoidance due to process deviations or critical part quality issues.
• Develop complex processes with laser welding and quality verification for production readiness.
• Establish technical depth to triage HV Battery product and test spec issues.
• Provide DFM/DFMEA feedback in future product development processes.
• Set up process flow and assembly drawings covering product specifications.
• Foster a one-team culture to drive design issues to closure with cross-functional teams.
• Guide build process development for high-volume production lines.
• Lead product change management with cross-functional teams.

Skills

HV Battery Systems

Mechanical Engineering

Data analysis

Root cause analysis

Problem solving

Education

BS in Mechanical/Mechatronics/Electrical or Automotive Engineering

Master’s in Mechanical/Mechatronics/Electrical or Automotive (preferred)

Tools

Catia/3DX

SQL

Vector tools

3DEXPERIENCE

Jira/Confluence

Job description

About Lucid

At Lucid, we are creating exceptional mobility experiences through innovation to drive the world forward. Built on Lucid’s proprietary technology and software-defined vehicle architecture, our award-winning vehicles bring our “Compromise Nothing™” approach to the global automotive market. That means refusing to choose between performance and sustainability, design and engineering, ambition and integrity. In Lucid Air and Lucid Gravity, we have designed and built vehicles that have redefined their segments, combining exceptional range, performance, design, and expansive space in a single experience.

About Lucid

At Lucid, we are creating exceptional mobility experiences through innovation to drive the world forward. Built on Lucid’s proprietary technology and software-defined vehicle architecture, our award-winning vehicles bring our “Compromise Nothing™” approach to the global automotive market. That means refusing to choose between performance and sustainability, design and engineering, ambition and integrity. In Lucid Air and Lucid Gravity, we have designed and built vehicles that have redefined their segments, combining exceptional range, performance, design, and expansive space in a single experience.

We achieve this through deep vertical integration, with design, engineering, and production happening in-house across our global offices and manufacturing facilities. Our teams come from industries around the world, united by a shared commitment to excellence. By refusing to settle, you can help redefine what’s possible and shape the future of mobility.

We are currently seeking a Sr. Mechanical Engineer, HV Battery as part of the product engineering organization in the plant. Our ideal candidate exhibits a can‑do attitude and approaches their work with vigor, determination, & leads by example. Candidates will be expected to demonstrate excellence in their respective fields, to possess the ability to lead the team through technical & organizational challenges and to deliver impactful results in an ambiguous environment.

You Will

• Solve complex component/system level problems using standard problem-solving techniques


• Data driven proactive problem solving, root cause analysis & issue avoidance due to process deviations or critical part quality issues


• Develop (from pilot to implementation) complex processes with particular focus on laser welding & associated quality verification and failure detection methods into production readiness while meeting associated ISO standards


• Establish technical depth to triage and troubleshoot all HV Battery product & associated test spec. issues


• Provide design for manufacturability (DFM), design failure mode and effect analysis (DFMEA) & serviceability feedback in future product development processes


• Responsible for setting up process flow & implementation of assembly drawings covering product specifications relevant to manufacturing


• Responsible for creating a one-team culture to drive product design issues to closure in future/current products with deep collaboration with cross-functional teams


• Provide guidance on build process development and improvement opportunities for high-volume production lines


• Lead product change management to address known product compatibility issues for high volume production or known product design issues in production in close collaboration with cross-functional teams

Requirements

• BS in Mechanical, Mechatronics, Electrical or Automotive Engineering disciplines with 8+ years of automotive experience in design and release of vehicle systems or attributes


• Generally, requires 5+ years of related experience


• Experience in product problem solving using industry standard techniques


• Excellent in data analysis using statistics Minitab or JMP, Python, MATLAB


• Previously participated in prototype builds or launch events


• Technical depth in HV Battery Systems (Cylindrical Cells, Battery Modules, Battery Enclosure, & Battery Pack) & associated troubleshooting


• Experience in product development or improvement of HV Battery sub-systems


• Experience in using DFMEA, DVP&R, PFMEA, Control Plan, DFM, & RCA with cross-functional teams


• Exceptional communication and documentation skills are required using Atlassian products


• Requires proficiency in Catia or 3DX, Stack up analysis (2D & 3D), SQL, & Vector tools


• Travel is required between the factory in Casa Grande, AZ and Engineering HQ in Newark, CA on as needed basis

Preferred

• Master’s degree in Mechanical, Mechatronics, Electrical or Automotive disciplines with automotive experience in design & release of vehicle systems or attributes


• Prior experience with Wire bonding, Laser welding & associated in process quality verification methodologies, and highly scalable


• Experience with CAD IN 3DEXPERIENCE


• Six Sigma Green / Black belt certification


• Experience with Atlassian products like Jira and Confluence


• Engineering-in-Training (EIT) or certification in engineering fundamentals


• Collegiate FSAE/BAJA/Similar experience is preferred

At Lucid, we don’t just welcome diversity - we celebrate it! Lucid Motors is proud to be an equal opportunity workplace. We are committed to equal employment opportunity regardless of race, color, national or ethnic origin, age, religion, disability, sexual orientation, gender, gender identity and expression, marital status, and any other characteristic protected under applicable State or Federal laws and regulations.

Compensation & Benefits

• medical, dental, and vision insurance


• life and disability coverage


• paid time off


• paid holidays, paid sick leave


• a 401(k) retirement plan


• Hourly/non-exempt employees accrue up to 120 hours paid time off, and salaried/exempt employees accrue up to 160 hours paid time off


• Eligible employees may also participate in Lucid’s equity program and/or a discretionary annual cash incentive program


• Incentive and equity awards, if applicable, are determined based on individual performance, role scope, market considerations, and overall company results, in accordance with the terms of the applicable plans

Equal Opportunity

At Lucid, we believe diversity strengthens everything we build. Lucid Motors is proud to be an equal opportunity employer and is committed to providing an inclusive workplace for all. We consider all qualified applicants without regard to race, color, national or ethnic origin, age, religion, disability, sexual orientation, gender, gender identity or expression, marital status, or any other characteristic protected by applicable state or federal laws and regulations.

Accessibility

Lucid Motors is committed to providing reasonable accommodations for qualified individuals with disabilities. If you need any accommodation to participate in the application process, please contact us at [e-mail]. This email address is designated solely for accommodation requests and is not monitored for job applications or resume submissions. To be considered for employment, all applications must be submitted through the Lucid Motors Careers website.

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To all recruitment agencies

Lucid Motors does not accept agency resumes. Please do not forward resumes to Lucid Motors. Lucid Motors is not responsible for any fees related to unsolicited resumes.