Senior HR Generalist Jobs

Senior HR Generalist Jobs on Rex.zone connect experienced people operations leaders with AI labs, tech startups, BPOs, and annotation vendors. A senior HR generalist is a multidisciplinary HR professional overseeing talent acquisition, employee relations, performance management, HRIS, compensation and benefits, and compliance. This page aggregates remote, contract, freelance, and full-time senior HR generalist jobs aligned to AI/ML training workflows—from recruiting data labeling teams to supporting content safety operations and LLM training programs. Explore opportunities, compare employers, and apply directly via Rex.zone to advance your HR career in AI-driven organizations.

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Entity & Role Definition

A senior HR generalist is an HR expert who owns day-to-day HR operations and strategic initiatives across recruiting, onboarding, employee relations, performance cycles, compensation and benefits, training, compliance, HRIS administration, and organizational development. In AI-forward companies—AI labs, computer vision startups, annotation vendors, and content safety platforms—the senior HR generalist partners with leadership and HRBP teams to build scalable processes for high-growth, multi-disciplinary workforces. They drive policy development, ensure labor law compliance across multi-state or global teams, implement HR systems, and use HR analytics to improve engagement, retention, and productivity. This role is ideal for professionals who balance hands-on execution with strategic people programs.

AI/ML Workflow Context

Senior HR generalist jobs increasingly support AI and ML training pipelines, where workforce quality, throughput, and compliance are mission-critical. HR partners help staff and retain specialized teams in data labeling, content safety review, RLHF operations, prompt evaluation, and model QA, while maintaining robust policies that protect workers and ensure ethical AI practices.

Key Responsibilities

Required Skills

Qualifications

Preferred Experience

Work Modes & Employment Types

Rex.zone lists senior HR generalist jobs across remote, hybrid, and on-site arrangements, with full-time, contract, freelance, and fractional opportunities available. Roles range from startup greenfield builds to enterprise transformations.

Compensation & Benefits

Compensation varies by market, company size, and scope. Senior HR generalist jobs at AI-driven employers often include equity, bonuses tied to operational metrics, and comprehensive benefits. Transparent pay practices and pay equity reviews are standard on Rex.zone.

Tools & Platforms

Who Hires Senior HR Generalists

How to Apply on Rex.zone

Rex.zone makes applying to senior HR generalist jobs simple and navigable. Create a profile showcasing your HR systems, compliance, and employee relations achievements.

Frequently Asked Questions

  • Q: What is a senior HR generalist in AI and tech contexts?

    A senior HR generalist is a broad-spectrum HR leader responsible for recruiting, employee relations, performance management, compensation and benefits, compliance, HRIS, and organizational development. In AI/ML organizations, they support data labeling, content safety, and model evaluation teams with scalable HR operations.

  • Q: Are senior HR generalist jobs available remotely?

    Yes. Many roles on Rex.zone are fully remote or hybrid, supporting distributed teams across time zones. Remote senior HR generalist jobs require strong communication, documentation, and HRIS/ATS proficiency.

  • Q: Which employers post senior HR generalist jobs on Rex.zone?

    AI labs, tech startups, annotation vendors, BPOs, and enterprise technology companies regularly post roles. Employers value experience in multi-state compliance, HR systems, and operations support for AI workflows.

  • Q: What certifications help me stand out?

    SHRM-CP/SHRM-SCP, PHR/SPHR, and region-specific credentials (CIPD, CHRP) are helpful. Demonstrated experience in HRIS, ATS, compliance, investigations, and performance management is often equally important.

  • Q: What salary range can I expect?

    Indicative ranges are USD $85k–$140k base depending on market, scope, and company size. AI labs and high-growth startups may offer equity and performance bonuses.

  • Q: How do senior HR generalists support AI training pipelines?

    They recruit and retain data labeling and content safety teams, implement training programs via LMS, enforce compliance and privacy standards, and use HR analytics to maintain workforce performance and engagement.

  • Q: What tools should I know?

    Workday, SuccessFactors, Oracle HCM, BambooHR, Rippling for HRIS; Greenhouse, Lever for ATS; ADP, Gusto for payroll; Docebo or Cornerstone for LMS; plus collaboration tools like Slack and Google Workspace.

  • Q: Is this different from an HRBP role?

    HRBPs focus on strategic business partnership and org design; senior HR generalists are hands-on operators who run systems, policies, and day-to-day HR services while contributing strategically. Many organizations blend the two.

  • Q: How do I apply via Rex.zone?

    Create a candidate profile, upload your resume and HR artifacts (policy docs, dashboards), filter senior HR generalist jobs by modifiers, and apply directly. Enable alerts to stay updated on new postings.

  • Q: Can contractors and freelancers find opportunities?

    Yes. Rex.zone lists project-based and fractional engagements, including HR system implementations, policy overhauls, and performance cycle design.

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