Sales Development Representative

Job Description

Job Description

Epsilon3 is a multi-product operations management platform revolutionizing the way teams build, launch, and operate spacecraft and other advanced hardware systems.

Launched in 2021, our company is led by engineers from SpaceX, Google, and NASA, who have experience supporting over 100 space missions. Innovative teams at Blue Origin, Rocket Lab, Axiom Space, Firefly Aerospace, and many others depend on our web-based (SaaS) solutions to plan and track high-stakes procedures. We raised a $15M Series A funding round led by Lux Capital, Y Combinator (YC S21), and other world-class investors.

As a Sales Development Representative (SDR), you’ll be the first point of contact for potential customers. You’ll play a critical role in identifying and qualifying leads, building strong relationships, and driving pipeline growth for our Account Executives.

Responsibilities :

• Conduct outbound prospecting via email, phone, LinkedIn, and other channels.
• Help qualify inbound leads and assess their fit for our solutions.
• Schedule discovery meetings for Founders / Account Executives and maintain accurate CRM records.
• Collaborate with Marketing and Sales to refine outreach strategies and messaging.
• Track key metrics and continuously improve outreach performance. You'll be expected to understand your key metrics and how to impact them over time.
• Help document sales / GTM processes.
• Stay informed about our product, industry trends, and customer challenges.

Requirements :

Salary range

Perks :

This full-time role includes stock options, generous PTO, health insurance, and a 4% 401k match.

Epsilon3 is an equal opportunity employer committed to diversity and inclusion in the workplace. We prohibit discrimination and harassment of any kind based on race, color, sex, religion, sexual orientation, national origin, disability, genetic information, pregnancy, or any other protected characteristic as outlined by federal, state, or local laws. This policy applies to all employment practices within our organization, including hiring, recruiting, promotion, termination, layoff, recall, leave of absence, compensation, benefits, training, and apprenticeship. Epsilon3 makes hiring decisions based solely on qualifications, merit, and business needs at the time.

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We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.