Sales Development Representative (SDR)
Defendify · Portland, ME · United States · Remote
Posted Sep 22, 2026
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Make the calls. Create conversations. Book meetings.
Defendify is looking for a Sales Development Representative (SDR) to help drive new sales opportunities through focused outbound prospecting.
This is a phone-first role ideal for someone who enjoys engaging prospects through live conversations, maintaining consistent outreach activity, and creating new business opportunities. You'll spend most of your time calling prospects directly, opening conversations, following up on outreach, and creating qualified meeting opportunities for our Account Executives. We are looking for someone who is competitive, resilient, and motivated by clear goals, frequent feedback, and the opportunity to improve and win every day.
Success in this role comes from consistent execution and a commitment to continuous improvement. We believe visibility drives improvement, which is why we employ modern systems and processes to track key performance metrics (e.g., call activity, connect rates, conversations, meetings booked, meetings attended, and meeting quality). These metrics help us identify trends, celebrate wins, solve challenges, and continuously improve as individuals and as a team. We are looking for someone who embraces feedback, takes ownership of results, and is motivated to get a little better every day.
Defendify’s outbound motion is built around better targeting. We use AI and automation to create segmented account and contact lists, enrich those lists with relevant company and buyer data, and prioritize contacts with 20%+ phone connect rates. That gives our SDRs a stronger starting point than generic outbound lists. From there, success comes down to preparation, energy, execution, and persistence.
We are especially interested in candidates who can spend meaningful time with us in Portland, Maine, though we are open to the right person regardless of location. Our headquarters are on the top floor of Commercial Street in the heart of Portland’s Old Port, overlooking Casco Bay. For someone who values in-person collaboration, it is a great place to learn, compete, and grow with the team.
What You’ll Own
Make outbound calls to targeted prospects every day
Book qualified meetings with IT leaders and executive buyers
Follow up with prospects through phone, email, and social channels
Work filtered and prioritized account and contact lists
Continuously learn Defendify’s target buyers, value proposition, and outbound messaging
Handle objections and keep conversations moving
Maintain clean, accurate activity records in our CRM
Prepare Account Executives with useful context before meetings
Track your activity, connect rates, conversations, meetings booked, and meetings attended
Share feedback from live conversations so we can improve targeting, messaging, and list quality
What Success Looks Like
You consistently make calls and start live conversations with prospects
You book a specified number qualified meetings that turn into real sales…