Sales Development Representative

Who are we?

Checkmarx is the leader in agentic application security, delivering enterprise-grade protection while helping organizations lower engineering costs and accelerate development velocity. The Checkmarx One platform scan trillions of lines of code each year, enabling companies to cut vulnerability density by more than half. Autonomous security agents continuously detect and counter AI-driven threats across the software development lifecycle, delivering prevention-first protection for legacy, modern, and AI-generated code at enterprise scale. 

We’re trusted by 1,600+ customers in 70+ countries, including some of the largest enterprises and governments in the world. Guided by research-led innovation and a developer-first mindset, we help every developer, security team, and enterprise build software that is risk-free by design.

What are we looking for?

We are seeking a highly motivated, creative and results-driven Sales Development Representative who possesses a strong sense of urgency and is genuinely hungry for success. Join the Checkmarx Europe SDR team and drive immediate, measurable pipeline impact. This role is based in London, and candidates must be located in or able to commute to the office.

How will you make an impact?

• Strategically execute high-impact outbound prospecting campaigns to new prospects across target markets, driving pipeline growth.
• Utilise a multi-channel approach, leveraging LinkedIn Sales Navigator, high-volume calling, and personalized email sequences to engage and qualify leads effectively.
• Prioritize proactive outbound activity as the critical focus for pipeline generation while ensuring timely and effective qualification of all inbound leads.
• Systematically identify and qualify high-potential New Business Opportunities using a light MEDDIC qualification methodology.
• Work in close partnership with Account Executives to iterate and refine targeted outbound strategies and messaging based on performance data and market feedback.
• Maintain accurate, detailed and up-to-date records of all activities, prospect interactions, and lead statuses within the CRM (Salesforce) and related engagement tools.
• Consistently meet or exceed quarterly quotas and KPIs including qualified meetings booked and pipeline generation.
• Demonstrate an open, creative, and adaptive mindset to quickly test new approaches, overcome objections, and solve complex customer engagement challenges.

What is needed to succeed?

• 2+ years of prior experience in business development, lead generation or high-volume phone-based sales.
• Bachelor’s degree strongly preferred.
• Native English proficiency is required. Additional European languages is a significant advantage (Spanish/French/Italian).
• Previous experience with MEDDIC methodology highly advantage but no essential.
• Prior experience within the SaaS, Enterprise software, or Cybersecurity sectors is advantageous, but not essential.
• Highly self-motivated and results-oriented self-starter with a documented track record of exceeding goals.
• Demonstrated "Hunter" mentality with the drive to proactively develop and secure new lead sources in close collaboration with Account Executives.
• Exceptional ability to thrive and adapt in a constantly evolving environment.
• High degree of flexibility regarding working hours to accommodate peak sales periods (quarter-end close).
• Excellent verbal and written communication skills, capable of engaging confidently with executive-level prospects.
• Demonstrated ability to efficiently multi-task, prioritize high-value activities, and manage time effectively.
• Creative, highly accountable, driven by a strong sense of urgency, and genuinely hungry to succeed.
• Eagerness to contribute immediately and collaborate effectively as a valued member of the Checkmarx Europe SDR team.

Checkmarx offers a great work environment, professional development, challenging careers, competitive compensation, great work-life balance, as well as great benefits and perks throughout the year. Checkmarx is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national or ethnic origin, sex, sexual orientation, gender identity or expression, age, disability, or other characteristics protected by law.