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Business Development Representative

Antithesis - London, England, United Kingdom - In-office - posted 2026-10-07

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Antithesis is a platform that redefines how modern distributed systems are tested and released, trusted by engineering teams who demand rock-solid reliability, scalable performance, and deep technical visibility. The company was founded to address the pain of production outages, on-call incidents, and release delays caused by critical bugs. As a Business Development Representative, you will be a key member of the sales organization, responsible for qualifying and generating leads, prospecting for new customers, driving event engagement, and developing and executing sales campaigns. Key Responsibilities: - Research and identify high-potential companies within Antithesis's ideal customer profile (ICP) - Source and engage prospects through multi-channel outreach including LinkedIn, email, phone, events, and social media - Craft tailored, technical messaging that resonates with engineering leaders such as CTOs, Directors of Engineering, and Founding Engineers - Maintain a strong understanding of Antithesis's platform and validate prospect companies' technical and business fit - Articulate the platform's value in both technical and business terms - Collaborate closely with Account Executives to book and prepare qualified meetings, demos, and proof-of-concept discussions - Work with Marketing and RevOps to refine campaigns and event-driven outreach - Stay current on industry trends in distributed systems, testing, and reliability to better engage technical prospects Requirements: - Bachelor's degree or equivalent - Self-starter with developed interpersonal and organizational skills - Creative thinker and willing learner - Results-oriented and prepared to work in a fast-paced environment - Ability to understand deeply technical concepts - Team player Preferred Qualifications: - Fluency in English plus at least one other common language (French, Dutch, Finnish, Swedish, Norwegian, German, Spanish, Italian, etc.) - Computer Science or Information Systems degree - SWE internship experience or coding experience - 1+ years of sales experience or sales certification - 1+ years of cold calling experience - 1+ years of Salesforce experience - 1+ years of Google Workspace products experience Note: Candidates must be authorized to work in the UK without current or future visa sponsorship requirements.

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