Engineering Technician

STAFL Systems, LLC.; South San Francisco (CA); On-site; USD 85,000 - 108,000; Full time

Benefits offered by this job

401(k) Plan with match

Health, Dental, Vision, Life Insurance

Paid Parental Leave

Vacation & Sick Leave

Company Holidays

Flexible Leave

PTO Nomination Program

Bereavement Leave

Jury Duty Leave

Annual training budget

Job summary

Stafl Systems in South San Francisco, CA is seeking a hands-on Technician to build and validate electromechanical assemblies and test setups. You will run environmental, durability, and functional tests, capture data, and generate clear reports while supporting early-stage production handoffs.

The role requires 2+ years in a related field, experience with high-voltage systems, and strong cross-functional collaboration with Engineering and Operations.

Qualifications

• 2+ years in a technician, test, manufacturing, or related role.
• Hands-on experience with high-voltage or high-power systems.
• Experience with test equipment such as power supplies, DAQ systems, and electrical instrumentation.
• Strong troubleshooting, documentation, and communication skills.
• Comfort working cross-functionally with Engineering and Operations.

Responsibilities

• Build and rework harnesses, fixtures, and electromechanical assemblies.
• Set up and run test plans with proper instrumentation and data capture.
• Execute environmental, durability, and functional testing.
• Troubleshoot test setups, equipment, and hardware under test.
• Analyze results and prepare clear test reports.
• Support handoff from R&D into early-stage production.
• Maintain safe, organized, and compliant test areas.

Skills

2+ years experience

High-voltage systems

Test equipment usage

Troubleshooting

Cross-functional teamwork

Tools

Power supplies

DAQ systems

Electrical instrumentation

Job description

Describe the role and team the candidate will be joining

What You'll Do

• Build and rework harnesses, fixtures, and electromechanical assemblies.
• Set up and run test plans with proper instrumentation and data capture.
• Execute environmental, durability, and functional testing.
• Troubleshoot test setups, equipment, and hardware under test.
• Analyze results and prepare clear test reports.
• Support handoff from R&D into early-stage production.
• Maintain safe, organized, and compliant test areas.

Qualifications You'll Bring

• 2+ years in a technician, test, manufacturing, or related role.
• Hands-on experience with high-voltage or high-power systems.
• Experience with test equipment such as power supplies, DAQ systems, and electrical instrumentation.
• Strong troubleshooting, documentation, and communication skills.
• Comfort working cross-functionally with Engineering and Operations.

What Makes You Stand Out

• Direct experience with lithium-ion battery systems, BMS hardware, or EV/energy storage products.
• Familiarity with CAN bus tools and communication protocol debugging.
• Skilled soldering and wire-harness fabrication (IPC/WHMA-A-620 or J-STD certification a plus).
• Experience with environmental chambers, vibration testing, or HALT/HASS methods.
• Experience writing or improving test procedures, not just executing them.
• Exposure to early-stage production, pilot builds, or DFM feedback loops.
• Comfort working in a fast-moving prototype environment where priorities shift and you adapt.

Physical Requirements

This position works in both a warehouse and office environment. Exposure to weather and a changing climate is a feature of the work environment. The following physical abilities are necessary and are essential functions of this position:

• Ability to work in varying temperatures and environmental conditions
• Ability to safely lift, carry, push, and pull up to 50 lbs
• Ability to stand, walk, bend, stoop, sit, and perform repetitive tasks for extended periods
• Ability to read small labels, record data accurately, and demonstrate strong hand-eye coordination
• Ability to safely follow applicable OSHA requirements and procedures when working around high- and low-voltage equipment

Benefits & Compensation

We offer a comprehensive total rewards package designed to support your health, financial wellbeing, and work-life balance.

Financial Wellbeing

• Competitive Compensation: Base salary, sign-on bonus, plus an equity award
• 401(k) Plan: Employer match up to 5% to help contribute to your future
• Comprehensive Benefits: Health, Dental, Vision, and Life Insurance, with 99% of employee premiums and 50% of dependent premiums covered by the company
• Paid Parental Leave: Fully paid leave to support your growing family

Time Off

• Vacation & Sick Leave: Accrued vacation and sick leave.
• Company Holidays: Paid holidays in accordance with the company schedule
• Flexible Leave: Unpaid personal leave options available when needed

We provide programs and experiences that foster connection, growth, and a supportive workplace culture.

• PTO Nomination Program: Recognize and reward your teammates with additional time off
• Bereavement Leave: 1 week fully paid
• Jury Duty Leave: Up to 1 week fully paid

Growth & Safety

• Professional Development: Annual training budget to support your career growth
• Safety Shoe Stipend: Company-provided support for required safety gear

Office Life & Culture

• Collaborative Environment: We operate primarily on-site to foster fast-paced collaboration and execution. Hybrid flexibility may be available after an introductory period, depending on business needs
• Team Outing Program: Department events including a half-day off and a company-sponsored allowance
• Social Calendar: Weekly, monthly, and seasonal team-building events
• Fuel Your Day: Regular catered team lunches plus a kitchen fully stocked with snacks and beverages daily
• Travel & Charging: Uber Business access, free on-site EV charging, and more

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/bonus programs and a comprehensive benefits package.

About Stafl Systems

Battery Technology Solutions for a Clean Energy Future
Stafl Systems is dedicated to advancing all applications of lithium-ion battery technology to achieve a clean energy future. Since 2010, we’ve partnered with industry leaders to push the boundaries of innovation across electric vehicles, aviation, marine and consumer products. Our team brings proven engineering expertise across technical consulting, rapid product development, in-house prototype fabrication and battery pack manufacturing to solve some of the most complex challenges in today’s cleantech industry.

The pay range for this role is:

85,000 - 108,000 USD per year (Stafl Systems Main Office )