Sales Development Representative

Vector; San Francisco (CA); On-site; USD 65,000 - 75,000; Full time

Job summary

WithVector.io in San Francisco is seeking a founding SDR to help build the outbound motion for a leading AI infrastructure company. This is the first outbound hire and you will work directly with the VP to craft effective outreach approaches.

You will engage with warm outbound leads and develop a platform-based skillset that enables growth into an Account Executive role as the company scales in the AI space.

Responsibilities

• Founding SDR – first outbound hire, building the playbook with direct VP support.
• You’ll be working with warm outbound to reach potential customers.
• A platform role for someone who wants to grow into AE in a high-trajectory AI company.

Job description

$65,000 – $75,000 base | $100 – $110,000 OTE

Location:

San Francisco, CA, USA

We are working with one of the world’s most prominent AI infrastructure companies – the LLM orchestration layer powering Fortune 500s and cutting-edge AI teams alike. With 4M monthly users and one of the most famous OSS projects on GitHub, they’re now building their outbound function from scratch – and this is the first SDR seat.

The Company

• LLM Orchestration Layer – the foundational infrastructure for building production-grade AI applications.
• Series A | $30M raised – backed by Greylock & Databricks Ventures.
• One of the most famous open-source projects worldwide – 50K+ GitHub stars, 4M monthly users.
• Market leader in their category – Shell, BP, and JPMC already deploying the platform.

The Leadership & Culture

• VP of Sales scaled a startup from $50K to $50M ARR – one of the elite sales leaders in AI infrastructure.
• CEO is an ex-Uber AI researcher – 300K+ LinkedIn followers, recognised thought leader in the LLM space.
• Low-ego, build-first culture – move fast, stay curious, be passionate.
• Remote-friendly role.

The Role

• Founding SDR – first outbound hire, building the playbook with direct VP support.
• $65,000 – $75,000 base | $100,000 – $110,000 OTE.
• You’ll be working with one of the most well-known brands in the AI developer ecosystem – warm outbound.
• A platform role for someone who wants to grow into AE in a high-trajectory AI company.

Process

• Intro call with Hiring Manager.
• Take-home assignment – present to Hiring Manager + team.
• Final interview with CEO/Founder.