Human Resources Generalist

Coreshell Technologies; San Leandro (CA); On-site; USD 80,000 - 90,000; Full time

Benefits offered by this job

Dental insurance

Vision insurance

Healthcare

401(k) match

Job summary

Coreshell Technologies in San Leandro, CA is seeking an Human Resources Generalist to support people systems, culture, and compliance as the company scales. The role covers recruiting, onboarding, HRIS data, employee relations, performance management, leaves, training, and regulatory reporting.

You will partner with leadership to ensure fairness and operational excellence. This in-office position offers a comprehensive benefits package including healthcare, dental, vision, and 401(k) with

Qualifications

• BA/BS in Human Resources or related field; progressive experience considered in lieu of degree.
• Minimum 5 years in Human Resources or People Operations with broad responsibilities.
• Minimum 3 years recruiting, compliance, benefits, and employee relations experience.
• Demonstrated judgment, discretion, and alignment with company values.

Responsibilities

• Lead and support recruitment across the organization for exempt and non-exempt hires.
• Manage onboarding, offboarding, data entry into HRIS, and compliance auditing.
• Maintain HRIS data and prepare essential HR reports.
• Serve as the trusted contact for employee inquiries, fostering positive workplace relations.
• Support performance management cycles with coordination and coaching for managers.
• Coordinate and track leaves of absence with Payroll as needed.
• Lead compliance trainings on benefits, HR policies, and regulatory requirements.
• Ensure local, state, and federal regulatory compliance including EEO-1, OSHA/Cal/OSHA, ACA.
• Support culture through events, offsites, and alignment across teams.
• Act as backup for Office Manager when needed.

Skills

Interpersonal skills

Communication skills

Integrity

Organization

Problem solving

Education

BA/BS in Human Resources or related field

Tools

Google Workspace

HRIS systems

Slack

Gusto

JazzHR

Asana

Job description

Coreshell's metallurgical Silicon anode technology delivers high capacity, fast-charging, and superior safety. Our low-cost liquid-phase nano-coating addresses critical electrode-surface degradation issues and enables batteries with a Silicon-dominant anode that have higher energy density, superior intrinsic thermal safety, and significantly lower cost/kWh compared to current LIBs. Our Si anode material is lower cost than graphite and 100% domestically sourced. We strive to transform the global automotive market by enabling low-cost and long-range EVs as a first step towards net-zero sustainability.

Position: We are looking for an Human Resources Generalist to support people systems that grow with Coreshell, help shape culture and ensure our people are as world-class as our technology. The scope for this role is wide and this individual will act as a resource for employees in all aspects of Human Resources. The ideal candidate is communicative and collaborative and has experience in benefits, HR policies, compliance, and immigration, as well as a good understanding of State and Federal regulations impacting HR administration. Exceptional organizational skill and the ability to communicate with impact across all levels are essential for success.

What You’ll Do

• Recruiting: Lead and support recruitment efforts across the organization, for both exempt and non-exempt hires.
• Onboarding & Offboarding: Handle all administrative tasks for preboarding, onboarding, and offboarding, including entering data into HRIS and auditing for accuracy and compliance.
• HRIS: Maintain the HRIS by maintaining accurate employee data and preparing and analyzing essential HR reports as requested.
• Employee Relations: Serve as a trusted point of contact for employee inquiries and guidance, supporting positive workplace dynamics and resolving day-to-day workplace matters, escalating issues to the Director of Human Resources as needed.
• Performance Management: Support the Annual and Mid-Year Performance management process: Help coordinate review cycles and support managers through the process, empowering them to take ownership within their teams.
• Leave of Absences: Responsible for coordinating and tracking employee leave of absences, partnering with Payroll as needed.
• Training & Development: Take the lead on compliance, HR, benefits, and other training sessions as needed, facilitating rollout and completion and helping to identify development opportunities that are aligned with business goals.
• Compliance: Partner with the Director of Human Resources to ensure company compliance with Local, State, Federal laws and regulations, including labor law, EEO-1, OSHA/CalOSHA, ACA, and other required reporting.
• Culture: Support the growth and development of the organization through company events, offsites, and build trust and alignment across the organization.
• Act as backup for Office Manager as needed (PTO, event support, etc.)

Required Experience and Skills:

• BA/BS in Human Resources or related field. Progressive hands on HR experience will be considered in lieu of degree.
• Minimum 5 years of experience in Human Resources or People Operations with a wide scope of responsibilities; ideally at least 3 years progressive HR experience.
• Minimum 3 years solid knowledge and hands on experience in recruiting, compliance, benefits, and employee relations required.
• High integrity, exceptional discretion, and sound judgment when handling sensitive matters, with proven ability to ensure organizational fairness and consistency with values and culture.
• Extraordinary organizational skills, with high attention to detail and focus on accuracy and accountability.
• Adaptability, self-motivation, and ease with prioritizing in a fast-moving office/manufacturing lab environment, with a strong sense of urgency, problem-solving mindset, bias toward action.
• Demonstrated ability to exercise initiative and independent judgement, taking the lead and ownership as needed and knowing when to elevate matters as appropriate.
• Excellent interpersonal skills and experience supporting employees at all levels of an organization. Self-starter who works with minimal supervision and integrity while also being a strong team player, with outstanding written and verbal communication skills.
• Alignment with sustainability, electrification, and mission driven culture.
• Experience and proficiency in Google Workspace, HRIS systems, Slack, Gusto, JazzHR, Asana
• Other duties as assigned.

Benefits & Location: San Leandro, CA.

Full-time, In-office 5 days a week required. Salary range of $80,000-90,000. Salary and equity options depend on experience. We provide a comprehensive benefits package that includes dental, vision, healthcare, and 401(k) match.