--- title: 'Recruiting Sourcer at HiddenLayer' canonical: 'https://feeny.ai/job/recruiting-sourcer-hiddenlayer-united-states-tmw7gc4kz57x' type: 'job' last_seen: '2026-10-29' --- # Recruiting Sourcer at HiddenLayer - **Company:** HiddenLayer - **Location:** United States - **Work type:** remote - **Posted:** 2026-10-16 - **Last confirmed live:** 2026-10-29 - **Apply:** https://job-boards.greenhouse.io/hiddenlayer/jobs/5267405007 ## Job description Recruiting Sourcer- 6 month contract Remote- US ## ABOUT THE ROLE: HiddenLayer is entering an exciting new chapter in our company history, and we are seeking a Recruiting Sourcer to help us identify and engage exceptional talent as we continue to grow. In this role, you'll build strong candidate pipelines for a range of technical and business positions, partner closely with the recruiting team and hiring managers, and help create a thoughtful, efficient candidate experience. You'll also own relationships and administrative responsibilities related to external recruiting partners, while supporting other recruiting operations as needed. ## WHO WE ARE: HiddenLayer protects the world’s most valuable technologies from adversarial AI attacks. We were founded by AI professionals and security specialists with first-hand experience of how insidious adversarial AI attacks can be to detect and defend against. Determined to prove that these attacks were preventable, the team developed a unique, patent-pending, productized solution to support organizations in accelerating their adoption of AI securely. Our dedication to innovation has been recognized by prestigious awards such as RSA's Innovation Sandbox Winner, CB Insights AI 100, CyberTech 100, and SC's Most Promising Early-Stage Start-up. ## WHAT YOU’LL DO: - Partner with recruiters and hiring managers to understand role requirements, define target profiles, and develop effective sourcing strategies. - Proactively identify, research, and engage qualified candidates through LinkedIn Recruiter, talent databases, referrals, communities, and other creative sourcing channels. - Conduct thoughtful outreach and follow-up with prospective candidates, clearly communicating HiddenLayer's mission and opportunities while building long-term relationships. - Build and maintain organized, accurate talent pipelines in Greenhouse; document outreach, candidate information, and next steps in a timely manner. - Own relationships and administrative responsibilities related to external recruiters, including coordinating searches, tracking activity, maintaining records, and supporting communication and follow-up. - Assist with interview scheduling, candidate communications, requisition updates, reporting, and other recruiting administrative tasks as needed. - Help improve sourcing processes by sharing market insights, tracking outreach results, and recommending new tools, channels, and approaches. ## WHO YOU ARE: - Strong written and verbal communication skills, with the ability to engage candidates in a professional, authentic, and compelling way. - Highly organized and detail-oriented, with the ability to manage multiple searches, priorities, and follow-ups in a fast-moving remote environment. - Comfortable learning and using recruiting tools such as LinkedIn Recruiter, Greenhouse, spreadsheets, Slack, and scheduling platforms. - Resourceful and curious, with the ability to research talent markets, find hard-to-reach candidates, and adapt sourcing strategies based on results. - A collaborative, service-oriented partner who works well with recruiters, hiring managers, candidates, and external recruiting partners. - Able to handle confidential candidate and company information with discretion and sound judgment. - Prior recruiting or sourcing experience is a nice to have; experience in recruiting coordination, talent research, customer service, sales, or another high-volume relationship-focused role is also valuable. - Available to commit to a six-month contract, with the possibility of extension based on business needs and performance. WHY HIDDENLAYER? We just raised $100M in Series B funding led by Delta-v Capital, with backing from Morgan Stanley, Microsoft's venture arm, Booz Allen Hamilton, and others. It's a validation of what we've built: 10x revenue growth, 50+ new enterprise customers, and deployments across defense, finance, and the world's largest AI platforms. This funding goes straight into expanding our platform and GTM capabilities, and into growing our team globally. Attracting and retaining the very best people is our #1 priority. That’s why we offer our team best-in-class benefits, including: - Fully Remote: We are a completely remote global team. Though we’re distributed, we are intentional about getting the team together a couple of times a year. We offer a generous stipend for your home office setup, annual upgrades to ensure you have a comfortable workspace and a monthly stipend for internet/phone expenses. - Comprehensive Health & Wellness Benefits: Better than your average startup healthcare benefits. With five options to choose from, of which are fully subsidized by HiddenLayer, we offer a variety of options to fit each person’s needs. We also offer vision, dental, and 401k offerings. - Flexible Time Off: Enjoy unlimited and flexible time off for all salaried employees, in addition to 15 paid company holidays. - Commitment to Learning and Development: We support personal growth and education through a dedicated L&D fund that can be used for training, conferences, certifications and industry events. - Diversity, Equity, and Inclusion: We are committed to building a diverse team with individuals from various backgrounds, experiences, abilities, and perspectives, and we are proud to be an equal opportunity employer. To learn more about HiddenLayer visit[HiddenLayer](http://www.hiddenlayer.com/) and follow us on[LinkedIn](https://www.linkedin.com/company/hiddenlayersec/) or[Twitter](https://twitter.com/hiddenlayersec). HiddenLayer  is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to sex, race, color, religion, national origin, age, marital status, political affiliation, sexual orientation, gender identity, genetic information, disability or protected veteran status. We are committed to providing a workplace free of any discrimination or harassment. ## About HiddenLayer ## Company Overview - **One-liner**: HiddenLayer provides a comprehensive AI security platform to protect machine learning models, algorithms, and data from adversarial threats across the entire AI lifecycle. - **Entity Type**: Private (Venture Capital-Backed, Series A) - **Headquarters**: Austin, Texas, United States - **Founded**: 2022 - **Founders**: Chris Sestito (CEO & Co-Founder), Tanner Burns (Co-Founder & Chief Scientist), Christopher “Tito” Sestito (Co-Founder & CIO) ## Core Business - **Primary industry**: Cybersecurity, Artificial Intelligence & Machine Learning - **Target customers**: B2B – enterprise and government organizations deploying agentic, generative, and predictive AI - **Mission or purpose statement**: “Securing the future of AI” – enabling safe, responsible, and scalable AI deployment by defending against AI-specific threats. ## Products & Services - **HiddenLayer AI Security Platform**: An integrated suite of modules that discover, protect, simulate attacks on, and monitor AI assets. - **AI Discovery**: Identifies and inventories all AI applications, models, and assets in an environment. - **AI Supply Chain Security**: Analyzes risks and protects AI models and assets during development and deployment. - **AI Attack Simulation**: Continually identifies threats and validates defenses for agentic and generative AI applications. - **AI Runtime Security**: A firewall that monitors, detects, and responds in real time to adversarial threats on deployed AI. - **Pre-built integrations** into CI/CD, MLOps, Data Pipelines, and SIEM/SOAR. ## Market Standing - **Valuation/Market Cap**: Not publicly disclosed (latest funding: Series A of $50M in September 2023) - **Key Metric**: Total funding raised – $55.8M (as of PitchBook, including a seed round and a $100K accelerator investment in 2022) - **Notable Investors/Partners**: 10 investors (names not provided in search results); validated by Gartner, RSAC, and leading industry analysts - **Growth Signals**: 167 employees; 50+ issued patents; “rapidly growing” team as stated on careers page; partnership with world-leading enterprises and governments ## Competitive Advantages - **Research‑First Moat**: Founded by security researchers who discovered the first-ever AI-specific malware; ongoing vulnerability disclosure (CVEs, frameworks, methodologies) drives product innovation. - **Patented Technology**: Over 50 issued patents covering adversarial attack detection, model output steering, and privacy attack detection. - **Platform Depth**: Single platform covering discovery, supply chain security, attack simulation, and runtime protection – not just a point solution. - **Industry Validation**: Recognized by Gartner, RSAC, and industry analysts for leadership in AI security. ## Strategic Focus - **Current priorities**: Deepening protection for agentic and generative AI, expanding enterprise and government adoption, and maintaining leadership in adversarial AI research. - **Growth direction**: Scaling the platform across the full AI lifecycle, broadening integrations, and hiring rapidly across engineering, research, and sales/marketing. ## Why Work Here - **Culture & Values**: “Research First,” “Collaboration with Purpose,” “Relentless Curiosity,” “Integrity in Innovation” – a mission‑driven environment at the intersection of innovation and defense. - **Remote‑First**: Distributed team with flexible, remote‑first structure; twice‑yearly in‑person company offsites to build trust and tackle big challenges. - **Benefits**: 100% company‑paid medical, dental, and vision; 8–12 weeks fully paid parental leave; flexible time off; work‑life flexibility. - **Engineering & Research Focus**: Roles in Engineering, Research, and Sales & Marketing – opportunities to work on cutting‑edge AI security threats and contribute to the open security community. ## Sources 1. [hiddenlayer.com](https://www.hiddenlayer.com/) 2. [hiddenlayer.com/careers](https://www.hiddenlayer.com/careers) 3. [hiddenlayer.com/about-us](https://www.hiddenlayer.com/about-us) 4. [pitchbook.com](https://pitchbook.com/profiles/company/501766-93) 5. 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