Sales Development Representative

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Sales Development Representative (SDR) – AI RevTech

Location: London (Central)


About the Company:

We’re working with a high-growth, VC-backed AI SaaS business building a next-generation client intelligence platform.


Think beyond traditional CRM-this is a platform that interprets relationships, surfaces insight, and predicts outcomes, helping client-facing teams make better commercial decisions.


The business operates across Customer Success, Account Management, and Revenue teams, solving a genuinely hard problem around client relationship intelligence-a space that remains largely underserved.

  • ~$2M+ raised from credible UK/EU investors
  • Founder with previous exit success
  • Recently hired a top-tier VP of Sales to build and scale the commercial function
  • Product already validated with strong early traction

The company is now entering a key growth phase and building its GTM team from the ground up.


Why This Role:

  • Founding SDR position-shape the playbook from day one
  • Clear progression to AE
  • Exceptional leadership with proven track record
  • AI-first business at the forefront of how modern sales is evolving
  • High-impact role in a product-validated, high-growth company

The Opportunity:

This is a founding SDR role-a chance to join early and help define how outbound and pipeline generation is built. This is not a volume-driven, KPI-heavy SDR role.


Instead, you’ll operate in an AI-first, high-performance environment, focused on:

  • Quality over quantity
  • Insight-led outreach
  • Engaging senior stakeholders with relevance


You’ll work directly with leadership and Account Executives to build pipeline in a thoughtful, modern way.


What You’ll Own

  • Building high-quality pipeline across target enterprise accounts
  • Creating intelligent, personalised outbound
  • Early-stage discovery and qualification
  • Feeding market insight back into sales, marketing, and product


What You’ll Be Doing:

  • Identify and prioritise high-value target accounts
  • Use AI tools and real signals to inform outreach
  • Craft tailored messaging across email, LinkedIn, and other channels
  • Engage senior stakeholders with relevant, insight-driven messaging
  • Qualify opportunities based on commercial potential
  • Partner with AEs to set deals up for success
  • Continuously refine messaging based on market feedback


What We’re Looking For:

  • 1–3 years in a in SaaS as a SDR
  • Curious with Commercial awareness-you understand how and why companies buy
  • High standards-focused on quality, not just activity
  • Ambition to progress into an Account Executive role


The team at TalentStack are working closely with the VP of Sales on this search and are well-versed in the business, team, and opportunity.

  • Streamlined interview process across 3 stages
  • Efficient turnaround and clear communication throughout
  • Highly active search with immediate hiring intent


If you see yourself helping shape a high growth SaaS business with the skills to perform in the function. please do apply and feel free to contact the team here at TalentStack directly.

”, “datePosted”: “2026-05-02”, “hiringOrganization”: { “@type”: “Organization”, “name”: “TalentStack Recruitment”, “sameAs”: “https://uk.whatjobs.com/pub_api__cpl__420281793__4861?utm_campaign=publisher&utm_medium=api&utm_source=4861&geoID=4” }, “jobLocation”: { “@type”: “Place”, “address”: { “@type”: “PostalAddress”, “addressLocality”: “London” } } }
Company: TalentStack Recruitment
Apply for the Sales Development Representative
Location: London
Job Description:

Sales Development Representative (SDR) – AI RevTech

Location: London (Central)

About the Company:

We’re working with a high-growth, VC-backed AI SaaS business building a next-generation client intelligence platform.

Think beyond traditional CRM-this is a platform that interprets relationships, surfaces insight, and predicts outcomes, helping client-facing teams make better commercial decisions.

The business operates across Customer Success, Account Management, and Revenue teams, solving a genuinely hard problem around client relationship intelligence-a space that remains largely underserved.

  • ~$2M+ raised from credible UK/EU investors
  • Founder with previous exit success
  • Recently hired a top-tier VP of Sales to build and scale the commercial function
  • Product already validated with strong early traction

The company is now entering a key growth phase and building its GTM team from the ground up.

Why This Role:

  • Founding SDR position-shape the playbook from day one
  • Clear progression to AE
  • Exceptional leadership with proven track record
  • AI-first business at the forefront of how modern sales is evolving
  • High-impact role in a product-validated, high-growth company

The Opportunity:

This is a founding SDR role-a chance to join early and help define how outbound and pipeline generation is built. This is not a volume-driven, KPI-heavy SDR role.

Instead, you’ll operate in an AI-first, high-performance environment, focused on:

  • Quality over quantity
  • Insight-led outreach
  • Engaging senior stakeholders with relevance

You’ll work directly with leadership and Account Executives to build pipeline in a thoughtful, modern way.

What You’ll Own

  • Building high-quality pipeline across target enterprise accounts
  • Creating intelligent, personalised outbound
  • Early-stage discovery and qualification
  • Feeding market insight back into sales, marketing, and product

What You’ll Be Doing:

  • Identify and prioritise high-value target accounts
  • Use AI tools and real signals to inform outreach
  • Craft tailored messaging across email, LinkedIn, and other channels
  • Engage senior stakeholders with relevant, insight-driven messaging
  • Qualify opportunities based on commercial potential
  • Partner with AEs to set deals up for success
  • Continuously refine messaging based on market feedback

What We’re Looking For:

  • 1–3 years in a in SaaS as a SDR
  • Curious with Commercial awareness-you understand how and why companies buy
  • High standards-focused on quality, not just activity
  • Ambition to progress into an Account Executive role

The team at TalentStack are working closely with the VP of Sales on this search and are well-versed in the business, team, and opportunity.

  • Streamlined interview process across 3 stages
  • Efficient turnaround and clear communication throughout
  • Highly active search with immediate hiring intent

If you see yourself helping shape a high growth SaaS business with the skills to perform in the function. please do apply and feel free to contact the team here at TalentStack directly.

Posted: May 2nd, 2026