Founding AI/ML Engineer Bucharest

Founding AI/ML Engineer
Bucureşti
Bucharest, Bucharest, Romania

At Salestools. io, we're creating AI Employees, called Sales Agents, and software that’s sleek, easy to use, and eliminates the need for an endless stack of point solutions. We're starting with outbound sales and our AI SDR, Olivia. Our platform includes every tool required for outbound sales—B2B data, AI email sequences, deliverability optimization tools, and much more.

We're growing at an incredible pace (closing 0. 5M in new ARR each month). We recently raised first part of our seed round from top investors and are looking for superstars to join us on our rocketship growth as we relentlessly work toward building a
- billion dollar company.
 

At Salestools. io, we're on a mission to create the most advanced
- like digital workers, called Sales Agents, and the software operating system for startups across verticals. We're starting with sales through our Salestools. io platform and Olivia, The Sales Rep Agent.

Our first Sales Agent, Olivia, is a SDR who automates the entire outbound sales process and can be set up with a 10-minute conversation. Olivia creates the user’s ICP, prospects with her database of over 270M contacts, conducts lead research, crafts & sends highly bespoke email sequences, and books meetings into sales reps’ calendars.

We recently launched Salestools AI Labs, our research lab where we're pioneering the foundational technologies required to create
- like digital workers.

This is the next Industrial Revolution.

Requirements:
 

• Work with the team to discover new ways to build agentic products so we can create truly autonomous AI employees using Langgraph and Langchain.
• Use prompt engineering and
  - tuning with foundational LLMs to meet product requirements.
• Design and develop AI-driven features, including
  - based interfaces that interact with our products on behalf of users.
• Build systems for integrating AI models with
  - party tools, enabling diverse
  - world applications.
• Stay updated with advancements in LLMs and machine learning to keep Artisan at the forefront of AI & agentic innovation.

Qualifications
 

• 2+ years of professional experience in ML/AI engineering, with expertise in LLM
  - tuning and deployment.
• Experience with tools like Langsmith and Langchain for managing and optimizing LLM pipelines.
• Strong programming skills, particularly in Python, and experience with MLOps tools like MLflow.
• Proficiency with cloud platforms (AWS or Azure) and containerization technologies (e. g. , Docker).
• Solid understanding of distributed systems and software engineering best practices.
• Excellent communication skills and the ability to convey complex technical concepts to diverse audiences.

Nice to have:

• Vector Databases
   
• Scraping data through Python and modern frameworks like Playwright