Job Details

Stafl Systems is seeking a Mechanical Engineer for battery and electric vehicle powertrain design, simulation, analysis, and testing. The role involves hands-on involvement in the entire product lifecycle, from concept to New Product Introduction. The ideal candidate has a strong foundation in mechanical engineering, enjoys turning theoretical designs into functional solutions, and is excited about contributing to innovative EV technology.

Base pay range

$140,000.00/yr - $182,000.00/yr

Additional compensation types

• Sign-on bonus

Responsibilities

• Lead all aspects of design, validation, and manufacturing for batteries for electric vehicles (aircraft, off-road, marine).
• Evaluate new manufacturing technology and equipment to enable scaling and continuous improvement of in-house battery production.
• Develop test plans and design validation methods for battery system failure modes.
• Perform trade off analysis and DOEs to optimize designs for performance and cost.
• Use SolidWorks CAD and PDM to manage and collaborate on part and assembly lifecycles.
• Simulate structural, thermal, and fluid models using SimScale, correlating results to physical testing.
• Collaborate with interdisciplinary electrical, software, systems, and project management teams to deliver high confidence products.

What You Bring

• 5+ years of mechanical engineering experience.
• Demonstrated experience working with battery technologies used in multiple cell applications or in high voltage applications.
• A proven history of taking projects from concept through development, test, and certification into production.
• Experience with rapid-prototyping development processes to create functional prototypes and jigs.
• Design experience using manufacturing methods such as CNC Machining, Injection Molding, Sheet Metal Bending, 3D Printing.
• Joining methods, such as ultrasonic welding, wire bonding, laser welding, TIG, MIG, IP67 Sealing methods.
• Experience evaluating and establishing relationships with CM's & Suppliers.
• Experience with preforming source inspections.
• Ability to review technical work and provide guidance and actionable feedback.
• Ability to clearly communicate technical issues in succinct language with non-technical team members and stakeholders.
• BS or MS / MEng in Mechanical Engineering.

What Makes You Stand Out

• Demonstrated knowledge in manufacturing processes.
• Familiarity with PDM and PLM systems.
• Ability to mentor engineers of various career levels.
• Owns responsibilities and thrives in a fast-paced, rapidly changing environment.
• Benefits: Health, Dental, Vision, and Life Insurance (premium coverage).
• Competitive compensation – base salary plus equity award.
• 401(k) Plan – employer match up to 5%.
• Paid Time Off – 3 weeks vacation.
• Paid Sick Leave – 2 weeks.
• Paid Parental Leave – 4 weeks.
• Company Holidays – paid holidays in line with our schedule.
• Unpaid Personal Leave – flexible options available.

Benefits & Perks

• PTO Nomination Program – recognize teammates with extra time off.
• Team Outing Program – sub-department events with a half-day off and a company-sponsored allowance.
• Catered Team Lunches and Fully Stocked Kitchen.
• Commuter Benefits – Uber Business Account access and EV charging.
• Professional Development – budget for training and access to platforms like Udemy.
• Company Team Building Events – regular gatherings.
• Flexible Work Options – hybrid flexibility after the introductory period.
• Safety Shoe Stipend – for required gear.
• Bereavement Leave – 1 week fully paid.
• Jury Duty Leave – 1 week fully paid.

The salary range represents the expected base salary for this role. The actual offer will be based on a variety of factors, including knowledge, skills, abilities, and experience. In addition to base salary, full-time employees are eligible for equity/sign-on bonus programs and a comprehensive benefits package.

Stafl Systems does not work with outside recruiters/recruiting agencies. We encourage all qualified applicants to apply directly with Stafl Systems.

Non-Discrimination

Stafl Systems, LLC. is an equal opportunity employer. All aspects of employment, including hiring decisions, promotions, discipline, or termination, will be based on merit, competence, performance, and business needs. We do not discriminate on the basis of race, color, religion, marital status, age, national origin, ancestry, physical or mental disability, medical condition, pregnancy, genetic information, gender, sexual orientation, gender identity or expression, veteran status, or any other status protected under federal, state, or local law.