Job Url: https://www.remoterocketship.com/company/activecampaign/jobs/principal-ai-engineer-united-states-remote Job Description: ActiveCampaign Website LinkedIn All Job Openings ActiveCampaign is an all-in-one platform designed to create and automate personalized customer experiences that help businesses grow. Their capabilities include marketing automation, omnichannel marketing, content creation, audience management, analytics, reporting, and AI integrations. The platform features tools for email marketing, dynamic content, segmentation, CRM, landing pages, and forms, allowing users to send personalized messages across various channels such as email, SMS, and ads. ActiveCampaign integrates with over 900 favorite marketing tools and applications to streamline customer engagement and optimize business operations in industries such as eCommerce, online education, healthcare, and more. email marketing • marketing automation • sales automation 1001 - 5000 employees Founded 2013 ☁️ SaaS Principal AI Engineer August 8 🇺🇸 United States – Remote 💵 $212.8k - $292.6k / year ⏰ Full Time 🔴 Lead 🤖 AI Engineer 🦅 H1B Visa Sponsor AWS Azure Cloud ETL Google Cloud Platform Python PyTorch Scikit-Learn Spark SQL Tensorflow Apply Now Receive Emails with Similar Jobs Report problem 📋 Description •Join us in revolutionizing how small and medium businesses harness AI for marketing success. •As the Principal AI Engineer, you'll architect the next generation of agentic AI systems that autonomously optimize marketing campaigns, making enterprise-level AI accessible to SMBs worldwide. •You will lead the charge in translating our ambitious vision into tangible, impactful AI products, guiding a team of talented data scientists and product managers to achieve our strategic objectives. 🎯 Requirements •12+ years of experience building and deploying sophisticated machine learning solutions, with deep experience in agentic systems, NLP, or deep learning. •Demonstrated success architecting scalable data pipelines and ML platforms that support high-volume model training and inference. •Expert-level proficiency in Python ecosystem (scikit-learn, TensorFlow, PyTorch, Hugging Face) for both research and production systems. •Hands-on experience with RAG architectures, model fine-tuning, RLHF, comprehensive evaluation frameworks, and drift detection systems. •Advanced SQL skills and expertise in data warehousing, ETL processes, and data governance best practices. •Deep understanding of database architectures and their trade-offs, plus experience with cloud platforms (AWS, GCP, Azure) and distributed computing (Spark, Dask). •Exceptional ability to identify high-impact AI opportunities and translate them into technical solutions that drive significant business value. •Outstanding skill in translating complex technical concepts into clear business strategies and actionable insights, influencing stakeholders and driving adoption of our AI solutions. •Experience mentoring and developing junior data scientists in a collaborative, high-impact environment. •Appreciation for the unique challenges SMBs face in adopting AI, with passion for democratizing access to advanced technology. 🏖️ Benefits -Comprehensive health and wellness benefits that includes a High Deductible Health Plan (HDHP) fully covered by ActiveCampaign, complimentary access to telehealth and tele-mental health resources, and a complimentary membership to Calm -Open paid time off -Generous 401(k) matching program with immediate vesting -Quarterly Path Perks with options for commuter and lunch benefits (for those reporting to a Hub), or a remote home office stipend -Access to professional development resources through LinkedIn Learning -After five years of service, you’ll be eligible for a four-week paid sabbatical leave and a sabbatical leave bonus