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Posted May 5, 2026

Senior Sales Development Representative - AI Security startup. Paying up to $135,000 OTE plus stock

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Senior SDR – AI Security Start-Up Boston (Remote) Up to $135,000 OTE + stock StealthWatch is proud to be partnered with a cutting-edge AI cybersecurity start-up. With $30M in Series A funding from top-tier investors and led by proven leaders from some of the world’s most successful security and data companies, this is a chance to get in at the ground floor of something truly special. We’re looking for a Senior Sales Development Representative (SDR) to help drive growth within the US. This isn’t just another SDR role — you’ll be building the foundations for pipeline generation, working closely with leadership, and helping shape how the GTM engine develops as the company scales. What you’ll be doing: • Prospecting into enterprise customers and identifying key decision-makers • Partnering with Account Executives and leadership to qualify and progress opportunities • Helping to build out sales playbooks, processes, and best practices • Being a true brand ambassador for one of the most exciting new technologies in cybersecurity What we’re looking for: • SDR/BDR experience within cybersecurity • Self-starter mindset with the ability to thrive in a start-up environment • A desire to grow as the business scales This is an opportunity to make your mark, with huge potential for career growth as the team and business expand.
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