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Since launching in 2006, HubSpot has emerged as the force behind the industry-leading inbound marketing and sales platform. Among other accolades, HubSpot is al
Senior AI Engineer – AIMS Martek
Location
California
Posted
21 days ago
Salary
$148.5K - $222.8K / year
Seniority
Senior
Job Description
Senior AI Engineer – AIMS Martek
HubSpot
• Design and deploy scalable, cloud-based architectures for AI-driven marketing applications. • Lead AI research and development efforts from early exploration through production delivery. • Partner with cross-functional stakeholders to translate business needs into testable AI solutions. • Build and optimize data pipelines, retrieval systems (RAG), vector databases, and multi-agent workflows. • Develop and maintain backend services and RESTful APIs using Java, Node.js, or Python. • Own end-to-end solution design, including prototyping, testing, training, and support processes. • Evaluate and prioritize AI initiatives based on feasibility, scalability, and business impact. • Communicate technical concepts and strategic recommendations clearly to senior stakeholders. • Document system architecture and best practices to ensure long-term scalability and maintainability. • Mentor team members and guide adoption of emerging AI technologies.
Job Requirements
- 5+ years of professional software development experience or equivalent hands-on experience.
- 2+ years applying Generative AI technologies (LLMs, prompt engineering, RAG, multi-agent systems) in production environments.
- Experience with marketing technology ecosystems (e.g., CRMs, CDPs, workflow automation tools, or data warehouses).
- Strong experience building and consuming REST APIs and designing scalable backend systems.
- Working knowledge of cloud platforms such as AWS, GCP, or Azure.
- Experience with version control systems (Git) and modern development workflows.
- Strong communication skills with the ability to explain technical concepts to diverse audiences.
- Experience implementing testing strategies, including unit and end-to-end testing.
Benefits
- Health insurance
- 401(k) matching
- Flexible work hours
- Paid time off
- Remote work options
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