Sales Development Representative

Endor Labs; Greater London; Remote; GBP 30,000 - 45,000; Full time

Job summary

Endor Labs is building an Application Security platform to revolutionize software development. We are seeking a Sales Development Representative to qualify leads, build a robust pipeline, and collaborate with Marketing and Sales to drive growth.

You will engage prospects, research high-value opportunities, and manage early sales funnel activities in a remote-first, fast-moving team. A data-driven mindset helps optimize targeting and messaging.

Qualifications

• Proven track record of top performance in sales development or similar roles.
• Excellent communication and active listening to qualify leads quickly.
• Self-starter who thrives in a fast-growth, remote-first environment.

Responsibilities

• Collaborate with Account Executives to identify high-value prospects.
• Qualify Marketing-generated leads and set up meetings with sales reps.
• Execute outbound sales plays and drive new business opportunities.
• Contact prospects via cold-calling and digital outreach to spark interest.
• Build strong relationships by asking insightful questions and qualifying needs.
• Reengage previous prospects to move them forward in the funnel.
• Manage lead lists to meet SLAs and support weekly reporting.
• Partner with Marketing to refine targeting and messaging.

Skills

Track record in sales

Prospecting & lead qualification

Communication skills

Remote collaboration

Team player

Tools

Salesforce

Outreach

Job description

Endor Labs is building the Application Security platform for the software development revolution. Modern software is complex and dependency-rich, making it increasingly difficult to pinpoint the risks that truly matter. Endor Labs solves this challenge by building a call graph of your entire software estate—enabling teams to clearly identify, prioritize, and fix critical risks faster.

Trusted by companies that are one or one hundred years old, Endor Labs secures code whether it was written by humans or AI, and whether it is 40-year old C++ code or cutting edge Bazel Monorepos. Endor Labs was founded by serial entrepreneurs Varun Badhwar and Dimitri Stiliadis, and is backed by leading VC firms such as Dell Technology Capital, Lightspeed, and Sierra Ventures.

Sound interesting? Let’s talk if you want to be part of the next big leap in security innovation!

About the Sales Development Team

As a Sales Development Representative (SDR) at Endor Labs, you will play a pivotal role in driving our future growth by collaborating with the Marketing and Sales teams to qualify leads and build a robust pipeline of opportunities. You thrive on engaging with prospects, identifying high-value opportunities, and managing early sales funnel activities. You are motivated by the challenge of learning about new products and are excited to contribute to the development of our demand generation and sales process, the articulation of Endor Labs' value proposition, and the creation of key sales tools and assets. If you’re proactive, intelligent, persistent, and a great team player, we want to hear from you!

You’ll join a talented but humble team that will help you accelerate your career. This opportunity will equip you with the skills needed to excel in this role and the next. During your time on this team, you’ll grow and develop your career with strong support from team members who are committed to investing in your success.

We adopt a data-driven, analytical approach to sales development and seek someone confident in both prospecting to customers and helping refine our strategy. If you're proactive, smart, persistent, and a great teammate, this is the role for you.

How You’ll Drive Growth

• Forge New Opportunities: Team up with Account Executives to uncover and research high-value prospects, setting the stage for impactful connections.
• Transform Leads into Wins: Take charge of following up on Marketing-generated leads, qualifying them as prime sales opportunities, and seamlessly transitioning them to the right salesperson with expertly arranged meetings.
• Execute with Precision: Bring our outbound sales playbook to life, driving strategic outreach and generating new business with enthusiasm.
• Engage & Excite: Reach out to potential customers through dynamic cold-calling and handle inquiries sparked by Marketing efforts, making a memorable first impression.
• Build Meaningful Connections: Cultivate strong relationships with prospects by asking insightful questions, uncovering their needs, and qualifying their interest for a smooth transition to the sales team.
• Reignite Interest: Reconnect with potential customers who showed interest but didn’t convert right away, nurturing these leads until they are ready to engage.
• Drive Performance: Work through lead lists with determination, consistently meeting or exceeding SLAs, and maintaining focused activity to support weekly reporting and performance metrics.
• Collaborate & Innovate: Partner with Marketing to share valuable feedback and insights, helping refine targeting strategies and messaging to enhance overall campaign effectiveness.

What You Bring to the Table

• Top Performer: Bring a stellar track record of exceptional performance and past successes in similar roles, showcasing your ability to excel.
• Communication Dynamo: Utilize your outstanding verbal and written communication skills to connect with impact and drive results.
• Dynamic Self-Starter: Thrive in a fast-paced, high-growth environment with your proactive approach and ability to tackle challenges head‑on.
• Driven Achiever: Channel your strong motivation and determination to consistently push boundaries and achieve top performance.
• Collaborative Innovator: Excel in a remote-first setting by working seamlessly with diverse teams across functions, driving collaboration and innovation.

Preferred Skills

• Professional experience in sales or business development, preferably within the cybersecurity or SaaS industry.
• Experience with sales tools such as Salesforce, Outreach, or similar platforms.

We’re building at the intersection of developer productivity and security — one of the fastest-growing spaces in software. Our dev-loved platform has real ROI, strong momentum, and customers who care about doing things right.

At Endor Labs, we think big, start small, and learn fast. We take ownership, move with purpose, and always start with the customer’s success. We debate with data, make the complex simple, and challenge each other with kindness and candor. We celebrate wins, learn from misses, and have fun along the way — because when our customers win, we all win.

Endor Labs is an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. Even if you don't fit every requirement above, we believe in the power of diverse perspectives and experiences, so we encourage all talented individuals to apply—there's no one-size-fits-all here.

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As set forth in Endor Labs’s Equal Employment Opportunity policy,we do not discriminate on the basis of any protected group status under any applicable law.

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