Job SummaryAs we build to the next level, we’re looking for a top-quality AI engineer with a strong focus on AI agents - someone who knows how to leverage LLMs, both open-source and closed, in combination with complex tool-calling hierarchies and operational patterns.This is an opportunity to build scalable, secure, and high-impact AI technologies for the future of enterprise. If you thrive in high-growth, fast-moving environments and are passionate about AI, ML, and AI agents, we want to hear from you.Key Responsibilities1. AI Agent Building (60%)Develop complex multi-step agentic pipelines around open- and closed-source LLMs.Build tools enabling AIs to interact with critical enterprise software platforms.Ensure AI designs align with business objectives and industry best practices.2. ML development and fine-tuning (30%)Create data generation and processing pipelines to train and fine-tune custom ML models.Implement and manage training and evaluation pipelines for LLMs.3. Deployment and AI Systems Infrastructure (10%)Manage AI infrastructure across platforms such as AWS, Azure, or GCP.Deploy inference endpoints and serve AI and LLM technologies as part of our core product infrastructure.Required QualificationsEarned a Bachelor’s degree, Master's degree or Ph.D. in Computer Science, Engineering, or a related field.5+ years of experience in software engineering, platform engineering, or related roles.Proven expertise in AI model building and agent development.Strong background in ML and LLM-driven systems development.Experience with compound AI systems, vector databases, and tool-calling AIs.Excellent problem-solving skills and the ability to work in a fast-paced, collaborative environment.Preferred QualificationsExperience building & deploying production-grade, large-scale AI applications.Familiarity with AI deployment, evaluation, and monitoring practices.Strong communication skills with the ability to articulate complex technical concepts to non-technical stakeholders.Join the Future of AI at Tessera LabsWe're looking for someone who enjoys building reliable, scalable systems that help teams move faster. If you take pride in cutting-edge AI, value clear ownership, and want to have a meaningful impact in a fast-moving environment, you’ll fit right in.