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Sr. Business Development Representative

Cambridge, MA, USA

Job Type

Full Time



About the Role

As the founding SDR/BDA, you’ll be the pioneer in establishing and scaling our go-to-market motion. This is a unique opportunity to not only drive new business opportunities, but also to play an instrumental role in shaping the future of our sales organization. 


  • Spearhead outbound prospecting campaigns - from strategy to execution 

  • Conduct thorough research to identify and qualify leads 

  • Execute outbound prospecting to generate new business opportunities  -Work directly with head of sales to optimize lead generation strategies  

  • Provide insights and feedback to iterate on sales processes and strategies. As the first SDR hire, you’ll also get to contribute to the development of training programs for future team members


This isn’t just about growing the business, it’s also about developing and growing your skills. The successful candidate will be at the forefront of our growth story, with the opportunity for rapid advancement into a mid-market account management role within 6-12 months, based on performance and impact.

  • Bachelor's degree in Business, Marketing, or a related field a plus 

  • Proven experience as an SDR in a startup or high-growth environment

  • Strong understanding of sales development processes and pipeline management

  • Exceptional communication and interpersonal skills

  • Results-orientation with a track record of meeting and exceeding targets

  • More than anything, we’re looking for someone with a strong passion for what we’re building and the drive to help the team succeed  

  • Competitive salary and equity options

  • Health, dental, and vision insurance

  • 401(k) plan 

  • Opportunities for professional development and advancement

About the Company

Sigma Squared is revolutionizing the way companies use data to diagnose bias and optimize their workforce. We’re removing the guesswork from talent decisions to help companies achieve the progress that’s previously been out of reach. 

On our path to rapid growth, we’re looking for a results- and mission-driven founding Senior BDA to join our passionate and collaborative team. This is a critical role you’ll work directly with our head of sales to shape our go-to-market strategy from the ground up. 

To Apply

If you are a trailblazer, excited about the challenge of being the founding member of our SDR team, and ready to leave your mark on our company, please submit your resume and a cover letter to 

Sigma Squared is committed to building a diverse and inclusive workplace. We encourage individuals from all backgrounds to apply.

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