Senior Sales Development Representativein UK

AppCheck is a UK-based cybersecurity leader, providing advanced vulnerability scanning technology to help organisations safeguard their digital environments. With a rapidly growing presence across multiple sectors, AppCheck is recognised for innovation, expertise, and a collaborative culture that empowers employees to thrive. Every team member contributes to driving the company’s mission forward—especially the sales team, who play a vital role in expanding AppCheck’s reach.

Role Overview

As a Senior Sales Development Representative (Senior SDR), the successful candidate will take ownership of generating high-quality sales opportunities and driving the early stages of the pipeline. This role combines independent lead generation with teamwork, strategic thinking, and the ability to engage senior decision-makers in the cybersecurity space.

The Senior SDR will work closely with Business Development Managers and the wider sales organisation, ensuring that qualified prospects are identified, nurtured, and moved through the early stages of the sales cycle. This position is ideal for a results-driven professional with proven SDR experience, strong communication skills, and a desire to progress within a fast-growing tech company.

Key Responsibilities as Senior SDR

• Identify, research, and target prospective clients across multiple industries

• Engage decision-makers through outbound calling, email outreach, and LinkedIn activity

• Qualify leads based on business needs, challenges, and cybersecurity requirements

• Book high-value discovery calls and product demonstrations for the sales team

• Maintain accurate activity logs within CRM systems

• Support junior SDRs by sharing best practices and contributing to team development

• Build a strong understanding of AppCheck’s vulnerability scanning platform

• Work closely with sales and marketing colleagues to refine messaging and outreach strategies

Skills & Experience Required

• Proven experience as an SDR or BDR within the technology or cybersecurity sector

• Strong ability to communicate confidently with senior-level stakeholders

• Target-driven mindset and consistent track record of meeting KPIs

• Self-motivated, proactive, and comfortable managing high-volume outreach

• Ability to learn and articulate technical concepts in a clear and compelling way

• Excellent organisational skills and attention to detail

• A positive attitude, resilience, and commitment to personal and team growth

Salary & Benefits

• Competitive base salary with performance-based commission

• Opportunities for fast career progression within the sales team

• Comprehensive training and continuous professional development

• Hybrid working options (role dependent)

• Company pension scheme

• Supportive culture that values teamwork, ambition, and innovation

Advance Your Career With AppCheck

AppCheck is committed to building diverse, high-performing teams and supporting professional growth at every stage. For talented SDRs seeking their next challenge, this role offers the chance to step into a senior position, make a meaningful impact, and grow within a leading cybersecurity organisation.

Apply now to become a Senior Sales Development Representative with AppCheck and help organisations across the UK strengthen their digital defences—one conversation at a time.