Senior/Staff Electrical Engineer (EWIS) - Power Systems
Cuberg, United States
Job Description
The EWIS engineer will drive the electrical Wiring Interconnect System(EWIS). Ideal candidates are electrical engineers with aviation experience and are comfortable in a fast-paced, collaborative, and dynamic startup environment. You will be working on high impact battery system solutions with a wide range of projects. The role will include EWIS development, system/subsystem safety architecture and analysis, optimization cost and weight.
Join us in building the future of energy.
About Cuberg
Cuberg is commercializing next-generation battery technology to power the future of electric mobility. The company was acquired in 2021 by Northvolt, a global supplier of sustainable, high-quality battery cells and systems. As Northvolt's Advanced Technology Center operating in Silicon Valley, Cuberg is developing and commercializing lithium metal batteries, building an innovation ecosystem around lithium-ion technology, and leveraging Northvolt's state-of-the-art manufacturing capabilities to rapidly scale up production of advanced batteries.
Responsibilities
- Providing technical guidance across electrical wiring design and the integration of electrical systems
- Lead in the decision making for connectors, wire types, gauges and insulation to meet program performance and safety requirements.
- Developing and Reviewing ICDs, Harness Architecture diagrams, Wiring Diagrams / Schematics, Harness Definition / Assembly drawings, and Harness Routing / Installation drawings.
- Plan and perform characterization, acceptance and qualification tests
- Review designs, develop solutions, and ensure compliance with the airworthiness standards
- Collaborate with cross-functional engineers to design wire harnesses. Including packaging routing,safety, weight, and manufacturing
Requirements
- 6+ years of relevant aviation or aerospace industry EWIS experience
- Strong understanding of propulsion systems, powertrain systems, battery systems development processes, component design and qualification and industry certification process
- In depth knowledge of SAE AS50881, AC 43.13-1B, and other EWIS related standards, including the reasoning and intent behind each standard and associated verification methods
- Experience with generating, reviewing, and maintaining wiring diagrams, electrical schematics, and engineering specifications
- EWIS experience while adhering to FAA Part 23/25/27 Regulations (including AC25.1701 amp; AC43.13-1B) and industry standards (AS50881 amp; DO-160), or equivalent for other safety critical systems / industries (aerospace, nuclear, automotive, etc).
- Experience with Aircraft EWIS Integration (iron bird and flight test aircraft), including: installation/routing, troubleshooting, signal integrity, fault isolation and repair techniques.
- Experience with EMI/EMC design, protection requirements and validations
- Experience supporting the manufacturing process, including installation processes, tooling and non-conformance dispositions.
- Strong communication and collaboration abilities
Preferred Experience
- Basic knowledge of SAE ARP4761 and ARP4754
- Knowledge of High Voltage DC Power Safety Standards.
- Experience with Functional safety, DO-254, DO-330, DO-331
Benefits
The San Francisco / Bay Area base salary range for this full-time position is $161,000 - $192,000 + bonus + equity + benefits.- Generous stock options
- Group health benefits that provide strong support for employee well-being and preventative care, including comprehensive medical, dental, vision, and flexible savings account plans
- A retirement program that helps build future financial security through both traditional and Roth 401(k) options with employer matching
- Generous paid time off plans to renew and refresh through vacation, personal leave, holidays, and parental leave