Full-Time

Founding Technical Recruiter

Posted on 12/5/2025

Harmonic

Harmonic

51-200 employees

Business intelligence platform for investment sourcing

Compensation Overview

$140k - $210k/yr

+ Equity

New York, NY, USA

Hybrid

Based in NYC; hybrid with 3 days on-site at Nomad office (36 West 25th Street).

Category
People & HR (1)
Requirements
  • 3+ years of experience in technical recruiting, with a proven track record of hiring for senior-level software engineering roles in niche and competitive technical talent markets
  • 2+ years of in-house recruiting experience at a high-growth startup (preferred)
  • enjoys sourcing for engineering, product, and design positions and building relationships with passive and active talent
  • Thrives in fast-paced, dynamic environments; comfortable moving fast, managing multiple roles, and being accountable for your work
  • Data-focused; you measure pipeline health to balance your priorities and set hiring manager expectations
  • Experience with applicant tracking systems (we use Greenhouse) and sourcing tools like LinkedIn Sales Navigator and Gem
  • High agency mindset - bias for action; take ownership of projects, navigate and resolve challenges, and drive tasks to completion with minimal guidance
  • Based in NYC with the ability to come in to our office in Nomad (36 West 25th Street) 3 days per week
Responsibilities
  • End-to-End Technical Recruiting: Lead the hiring process for roles across Engineering, Product, and Design.
  • Sourcing: Identify and engage top active and passive talent using platforms like Harmonic and LinkedIn Sales Navigator. Leverage Gem, LinkedIn and other platforms to execute creative, targeted outreach, track conversion rates, and refine strategies.
  • Screening: Screen resumes and conduct initial screenings to assess candidate qualifications, experience, and cultural fit, efficiently narrowing down the applicant pool for hiring managers.
  • Candidate Management: Ensure an exceptional and engaging experience for candidates at every stage of the hiring process. Coordinate scheduling and candidate communications.
  • Data-Driven Decision-Making & Process Optimization: Continuously refine and enhance our recruitment processes, leveraging data-driven insights to improve efficiency and effectiveness. Utilize ATS systems like Greenhouse to track candidates and optimize pipeline efficiency.
  • Partner with executives and hiring managers to deeply understand current and future hiring needs
  • Build and maintain nurturing campaigns and recruitment marketing efforts to position Harmonic as an employer of choice for top technical talent

Harmonic.ai provides a data-driven platform with a large, up-to-date database of over 20 million companies and 160 million individuals for business intelligence, investment sourcing, and deal flow. It works via a subscription service with a Chrome extension and an API, letting users run hyper-specific searches, get real-time alerts, and collaborate through their team network, with a bulk-import option to feed data directly into a data warehouse. Its strengths come from its extensive dataset, precise search capabilities, actionable alerts, and seamless integration across extensions, APIs, and bulk data delivery. The goal is to help businesses and investors find promising opportunities and make informed, data-driven decisions.

Company Size

51-200

Company Stage

Series A

Total Funding

$30M

Headquarters

San Francisco, California

Founded

2021

Simplify Jobs

Simplify's Take

What believers are saying

  • Harmonic raised $17.5M in 2026 to counter AI data harvesting threats.
  • Accel, Greylock, and Notion use Harmonic to discover startups six months ahead.
  • iOS app launched in 2025 enables mobile searches for warm investor leads.

What critics are saying

  • Crunchbase erodes Harmonic's niche with advanced search at scale within 6-12 months.
  • PitchBook causes customer churn via verified private market data in 12-18 months.
  • OpenAI enterprise tools obsolete Harmonic's model for VCs like Accel in 18-24 months.

What makes Harmonic unique

  • Harmonic merges structured and unstructured web data for fresher startup insights than Crunchbase.
  • Harmonic maps LinkedIn, email, calendar, and CRM onto 35M+ companies for contextual networking.
  • Harmonic's investment agent uses LangGraph for automatic market maps and VC pipeline advancement.

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Benefits

Health Insurance

401(k) Company Match

Free Lunch

Company Social Events

Commuter Benefits

Quarterly company-wide offsites

Growth & Insights and Company News

Headcount

6 month growth

1%

1 year growth

2%

2 year growth

6%
Ranzware
Jul 29th, 2025
Harmonic, the Robinhood CEO's AI math startup, launches an AI chatbot app

Harmonic, the robinhood ceo's AI math startup, launches an AI chatbot app.

Evolution AI Hub
Jul 11th, 2025
Robinhood CEO's New AI Startup Nears $1B Valuation to Tackle Math

Harmonic AI raised $100M Series B, valuing it at $875M

DeepNewz
Jul 10th, 2025
Harmonic AI Raises $100M, Valued $875M

Harmonic AI, co-founded by Robinhood CEO Vlad Tenev, has raised $100 million in a Series B round led by Kleiner Perkins. The funding values the Palo Alto-based AI company at approximately $875 million. The funds will be used to expand research teams and accelerate product development.

Intelligence360
Oct 14th, 2024
Harmonic Secures $75M for AI Development

Harmonic announced a $75 million Series A funding round at a $325 million post-money valuation, led by Sequoia Capital with participation from Index Ventures and others. The funding will accelerate the development of Mathematical Superintelligence (MSI), an AI with superior mathematical capabilities. Harmonic's model, Aristotle, achieves 90% on the MiniF2F benchmark. Co-founders Vlad Tenev and Tudor Achim emphasize MSI's potential to overcome AI limitations and advance various fields.

SecurityWeek
Oct 2nd, 2024
Harmonic Raises $17.5M to Defend Against AI Data Harvesting

Harmonic, an early stage startup working on software to mitigate against unregulated AI apps harvesting company data at scale, has attracted $17.5 million in new funding as venture capital investors double down on AI security companies.

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