Senior Software Engineer, Backend – AI Core

Job not on LinkedIn

September 12

Apply Now

Receive Emails with Similar Jobs

Qualified

WebsiteLinkedInAll Job Openings

AI • B2B • SaaS

Qualified is a platform that provides AI-driven solutions to enhance inbound pipeline generation and sales engagement. The company offers a range of AI-powered tools such as the AI Sales Development Representative (SDR), AI Conversations, AI Email for lead follow-ups, AI Meetings, AI Offers for personalized marketing, and AI Signals for understanding account-based buying intent. These solutions are designed to automate and optimize website visitor engagement and conversion, integrating with tools like Salesforce for a seamless experience. Qualified is focused on leveraging AI to maximize sales efficiency and improve the overall marketing and sales process for B2B companies.

51 - 200 employees

🤝 B2B

☁️ SaaS

💰 $95M Series C on 2022-04

📋 Description

• Develop and maintain scalable, high-performance backend systems foundational to our product's functionality. • Determine the best ways to incorporate LLMs, embeddings, and other AI technologies into Qualified’s platform. • Architect and execute robust ETL pipelines for managing and standardizing data from diverse sources to support RAG model training and inference. • Ensure the core functionality of the product is stable, scalable, well-maintained, and continuously improving. • Own features end-to-end from ideation through coding, testing, deployment, monitoring, and customer rollout. • Collaborate closely with customers to gather immediate feedback and refine the platform. • Mentor fellow engineers and champion product-focused engineering standards and excellence.

🎯 Requirements

• 5+ years of experience building modern web applications, with a recent focus on leveraging AI/ML technologies. • Proficiency in programming languages such as Ruby on Rails, JavaScript, Python, or Go. • Hands-on experience in AI-driven application development, including experiment setup, dataset curation, model training, offline evaluation, error analysis, deployment, and online evaluation. • Strong background in data-focused backend development and ETL processes. • Experience working with SQL and RDBMS (PostgreSQL preferred) and data warehousing solutions. • Strong software engineering practices, including coding, unit testing, code reviews, and design documentation. • B.S. or higher in Computer Science (or equivalent work experience). • Experience working with Agile methodologies. • Passionate about crafting innovative, user-centric solutions; self-directed, proactive communicator; high curiosity about applied AI. • (Nice to have) Background in working with RAG models; knowledge of LLM evaluation metrics (BLEU, ROUGE, MAUVE) and statistical analysis; startup experience; experience architecting applications within a monorepo.

🏖️ Benefits

• Offers Equity • Offers Bonus • Remote work (US/Canada)