HR Manager

About Us

Atomic is the leading venture studio for company creation, partnering with extraordinary founders to launch businesses that reshape massive industries. We co-found companies by pairing ambitious talent with validated ideas, operational support, and early-stage capital—helping them move faster, smarter, and with greater impact.

Since 2012, Atomic has launched over 30 companies including Hims & Hers, OpenStore, Found, Bungalow, Homebound, and Replicant, generating billions in enterprise value. We have offices in Miami, NYC, and San Francisco, and a distributed team across North America.

Our latest venture, American Growth Insurance, is reimagining how mid-sized insurance agencies operate by applying the most advanced AI capabilities to a highly fragmented and operationally burdensome sector.

We’re building the AI-native infrastructure to power the next generation of insurance services.

Mid-sized insurance agencies are drowning in manual workflows, legacy software, and administrative overhead. We see an opportunity to build an end-to-end AI automation platform that streamlines back-office operations, enhances decision-making, and unlocks growth for this underserved segment of the insurance industry.

We're backed by top-tier investors and have deep conviction in the demand from our earliest agency partners. We’re building in collaboration with early adopters to test, refine, and deploy real-world vertical AI tools—and we're just getting started. This is a chance to join at the ground level, shape vertical AI workflows from 0-1, and help create something truly transformative.

Key Responsibilities

• Partner with leadership to understand and execute the organization’s human resource and talent strategy, particularly as it relates to workforce planning, recruiting, retention, succession planning, and organizational growth.

• Provide guidance and support to leaders and employees on complex, sensitive, and specialized HR matters, including performance management, employee relations, reasonable accommodations, investigations, and terminations.

• Lead and support change management initiatives, including organizational transitions, integrations, and process improvements; experience supporting mergers and acquisitions is a plus.

• Manage and administer payroll and ensure accurate, timely processing; serve as a primary administrator for the HRIS.

• Analyze compensation and benefits trends; research, design, and recommend competitive base and incentive programs to attract and retain top talent.

• Design and implement learning and development programs that support employee growth and internal career progression.

• Oversee the full talent acquisition lifecycle, including recruiting, interviewing, and hiring for managerial, exempt, and professional roles; partner with department leaders to define role requirements and competencies.

• Lead employee disciplinary actions, investigations, and terminations in alignment with company policies and legal requirements.

• Ensure compliance with federal, state, and local employment laws and regulations; regularly review and update HR policies and practices to reflect best practices.

• Stay current on HR trends, employment law changes, emerging technologies, and best practices in talent management.

• Perform additional duties as assigned.

Qualifications

• Bachelor’s degree in Human Resources, Business Administration, or a related field required.

• 5-7 years of progressive HR management experience is preferred.

• Experience with change management and organizational integration; exposure to mergers and acquisitions is a strong plus.

• Familiarity with the insurance industry is a plus.

• Hands-on experience with payroll administration and HRIS platforms; Rippling experience preferred.

• SHRM-CP or SHRM-SCP certification is highly desired.

• Strong knowledge of employment-related laws and regulations.

• Excellent verbal and written communication skills.

• Strong interpersonal, negotiation, and conflict-resolution skills.

• Exceptional organizational skills with strong attention to detail.

• Proven analytical and problem-solving abilities.

• Ability to prioritize work, manage multiple initiatives, and delegate effectively.

• Demonstrated integrity, professionalism, and discretion in handling confidential information.

Location

• Remote friendly

Compensation

• $120-160k + bonus

We are focused on building a diverse and inclusive workforce. If you’re excited about this role, but do not meet 100% of the qualifications listed above, we encourage you to apply.

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Atomic is an Equal Opportunity Employer and considers applicants for employment without regard to race, color, religion, sex, orientation, national origin, age, disability, genetics or any other basis forbidden under federal, state, or local law.

Please review our CCPA policies here.