Recruiter

Harmonic Security; United States; Remote; USD 80,000 - 110,000; Full time

Benefits offered by this job

401K

Generous PTO

Equity

Career growth

Global off-sites

Job summary

Harmonic Security is seeking a talented Recruiter to partner with growing Engineering and GTM teams across the United States. You’ll build a strong candidate pipeline, leverage AI tools to automate hiring tasks, and guide interview processes with leaders to secure top talent.

Ideal candidates bring 3–5 years in tech recruiting, strong analytics, and comfort with cybersecurity contexts. The role offers equity, strong benefits, and opportunities to scale a fast-growing org.

Qualifications

• 3–5 years of GTM & Engineering recruiting in fast-paced startups.
• Experience with people analytics translating data into insights.
• Active use of AI tools to accelerate hiring processes.
• Ability to create, measure, and scale recruitment workflows between candidates and hiring managers.
• Strong sourcing and creative recruiting skills.
• Team player with talent-networking abilities.
• Ability to represent Harmonic professionally both internally and externally.
• Cybersecurity experience is highly preferred.
• Familiarity with Ashby or similar ATS is a plus.

Responsibilities

• Lead full-cycle recruiting and build diverse pipelines across teams.
• Use AI-native methods to automate routine tasks and improve processes.
• Partner with hiring leaders to define goals and drive offers.
• Monitor pipeline health and convert metrics into actions.
• Collaborate with cross-functional stakeholders and manage expectations.
• Advise on structured interviews to reduce bias and improve outcomes.
• Provide updates to hiring managers with accurate data.
• Help Harmonic scale while upholding cultural values.

Skills

GTM & Eng recruiting

People analytics

AI-native mindset

Sourcing skills

Team collaboration

Professional representation

Cybersecurity familiarity

Ashby/Juicebox ATS

BA/BS degree

Education

BA/BS degree or equivalent

Tools

Ashby

Juicebox

Job description

AI doesn't run in one place anymore. It runs in the browser tab, the desktop app, the agent your engineers kicked off, and the copilot embedded in the tools you already pay for. Harmonic Security governs all of it.

Our AI Governance and Control (AIGC) platform sits on the device, inside the interaction, at the moment of action, reading what AI is actually doing (not just the traffic around it) and acting in under 200ms. Security teams get full visibility and control across every AI surface, including the agentic and MCP layer that traditional tools can't see. Their people get to innovate without guardrails slowing them down.

We're gaining serious traction at the intersection of AI and cybersecurity, and backed by investors who know the space: N47, Ten Eleven Ventures, and In-Q-Tel. As AI adoption inside the enterprise accelerates, the ability to safely observe, control, and enforce policy in real time isn't a nice-to-have. It's mission-critical infrastructure. That's what we build.

How We Work: AI-First by Design

Harmonic exists to help enterprises adopt AI safely and at scale. We hold ourselves to that same standard. Everyone here actively uses AI tools to do their best work, from research and writing to building automated workflows. We expect every new hire to bring genuine curiosity for AI and a commitment to working smarter and faster with it.

For some, this means staying open to new tools. For others, it means architecting new systems with AI at the core. We're transparent about expectations for every role, and we give you the tools and support to thrive.

About the Team

Harmonic is scaling rapidly with open roles across the United States and United Kingdom. The Operations team is responsible for building the systems, processes, and operational rigor required to double headcount from 46 to 93 people over the next year. As the next Recruiter on the team, you’ll partner closely with leadership and hiring managers across Engineering, GTM, and Operations. The team values clarity, speed, ownership, collaboration, and high performance.

About the Role

At Harmonic Security, we believe our people are our greatest investment, and hiring is a critical part of our success. We’re looking for a talented Recruiter to partner closely with our growing teams to build a strong pipeline of top‑tier candidates. This role is a great opportunity for someone eager to grow their career while helping scale high‑performing teams in a fast‑paced, high‑growth environment.

What You'll Do

• Manage Full-Cycle Recruiting: Create and implement strategies to solve problems and build diverse pipelines across Harmonic’s teams through sourcing, referrals, research, events, and social media. Find and engage passive candidates through creative sourcing techniques and help them envision life at Harmonic. Effectively manage multiple requisitions and candidates during high-volume periods while creating and owning a flawlessly positive candidate experience
• AI-Native: Champion an AI‑native approach by identifying and implementing practical ways to use AI to automate routine work, streamline processes, improve decision‑making, and help the team operate more efficiently.
• Be a Talent Advisor: Partner closely with hiring leaders to deeply understand their teams and goals. Organize and facilitate interview debriefs and drive offer approval, extension, and negotiation. Identify closing strategies for offers and proactively provide candidates with the appropriate information to help make their decision as easy as possible
• Influence with data: Lives in the data. Makes calls on pipeline health, source performance, conversion metrics, and other data while simultaneously keeping clean data hygiene.
• Manage Stakeholders: Be seen as a trusted partner by other key cross‑functional points of contact. Able to identify friction points, set appropriate expectations, and drive initiatives to overcome obstacles with a search.
• Be a Diversity Advocate: Develop and implement sourcing strategies to identify top talent and build diverse candidate pipelines. Advise on structured interview processes that mitigate unconscious bias. Coach leaders and interviewers in inclusive interviewing best practices and objective feedback.
• White Glove Service: Track pipeline data and provide relevant and consistent updates to hiring managers. Maintain high attention to detail when entering data into Ashby and other recruiting tools
• Be a Cultural Champion: Champion, role model, and embed Harmonic’s cultural principles as we scale globally and across new offices

What You Bring

• 3-5 years of GTM & Engineering recruiting experience in a fast‑paced startup environment
• Strong experience with people analytics and reporting, with the ability to translate workforce data into clear, actionable insights that inform business decisions.
• An AI‑Native mindset, you use AI tools to move faster and you’re actively experimenting with what’s next - Claude, ChatGTP, Gemini, etc.
• Ability to create, measure, and scale the right workflow between candidates, hiring managers, and the recruiting team
• Proven strategic and creative sourcing skills
• Team player with an eye for talent who loves connecting people and opportunities
• Able to confidently represent Harmonic with professionalism both internally and externally
• Previous experience working in cybersecurity is highly preferred
• Familiarity with Ashby, Juicebox, or equivalent ATS experience
• BA/BS degree or equivalent work experience

Why Join Us

This isn't just a job, it's a chance to help define a category, and to build this chapter of the story from its first page. We're building at the intersection of AI and security, where the rules haven't been written yet, and the people who join now will write them.

• Recognized momentum: named to Rising in Cyber 2026, a signal the market is taking notice
• Rare market opportunity: join early in a category‑defining company shaping how enterprises tackle one of tech's biggest unsolved problems
• Competitive pay and meaningful equity: a real stake in Harmonic's success, not a token gesture
• Comprehensive benefits: 401K, generous PTO
• A small, high‑trust team: transparency, creativity, continuous learning, no politics, no bureaucracy
• Thoughtful leadership that cares about your growth, not just your output
• Annual global off‑sites: past trips include Lisbon and Nashville
• Real ownership: you'll shape a new part of the company from the early stages and make a real impact

Harmonic's Core Values

Flourish in the Unknown

We embrace new, unfamiliar situations that require initiative and rapid decision‑making. We orient ourselves quickly and deliver results with minimal guidance.

Never Full

We raise our hands, take on challenges, and assist others whenever possible. We hunger for opportunities to learn and do more.

Perfect Harmony

We support one another to create cohesion and unity. We collaborate openly, share feedback honestly, and help everyone produce their best work.