Strategic HR Business Partner - Onsite

Building Ventures; Mather (CA); On-site; USD 85,000 - 100,000; Full time

Benefits offered by this job

Medical, dental, vision insurance

401K with employer match

Paid parental leave

Stock options

On-site fitness center

Tuition and book reimbursement

Flexible PTO

Dog-friendly workplace

Job summary

Aeroseal is seeking a Human Resources Business Partner to operate at the intersection of strategy, execution, and hands-on HR support. This onsite role works with leaders to deliver people solutions and strengthen organizational health across the full employment lifecycle.

You will support day-to-day HR needs while driving initiatives that boost engagement, performance, and development. The role blends strategic advising with practical HR execution in a high-impact environment.

Qualifications

• 5–7+ years of progressive HR experience, including HRBP or client-facing HR roles.
• Strong understanding of HR disciplines: employee relations, performance management, org design, and talent planning.
• Demonstrated ability to be a collaborative team player, influence leaders, and communicate clearly.
• Experience supporting high-growth or fast-paced environments.
• Ability to maintain confidentiality, handle sensitive issues, and exercise sound judgment.
• Must be 100% onsite.

Responsibilities

• Partner with functional leaders to understand business priorities and deliver targeted people solutions.
• Guide employee relations with sound judgment, strong documentation, and proactive risk mitigation.
• Support year-end processes: performance reviews, calibration, compensation, and talent discussions.
• Serve as a visible, trusted onsite HR presence for employees and managers.
• Advise leaders on org structure, role clarity, development, and team effectiveness.
• Collaborate with peers across HR to ensure alignment and consistency.

Skills

HRBP

Employee relations

Performance management

Org design

Talent planning

Collaborative

Confidentiality

Onsite

Job description

Aeroseal is seeking a Human Resources Business Partner to operate at the intersection of strategy, execution, and hands-on HR support. This onsite role works with leaders to deliver people solutions and strengthen organizational health across the full employment lifecycle.

You will support day-to-day HR needs while driving initiatives that boost engagement, performance, and development. The role blends strategic advising with practical HR execution in a high-impact environment.