Stratus logo
Stratus

Built Around People. Driven by Outcomes. Designed for P&C Insurance.

Principal AI Engineer

AI EngineerMachine Learning EngineerFull TimeRemoteLeadTeam 501-1,000Since 2001H1B SponsorCompany SiteLinkedIn

Location

United States

Posted

4 days ago

Salary

0

Seniority

Lead

Postgraduate Degree5 yrs expEnglishCloud

Job Description

Principal AI Engineer

Stratus

• Build foundation models and generative AI tools alongside a team of technologists. • Design and build agentic workflows — multi-agent orchestration (e.g., CrewAI, LangGraph, AutoGen), tool use, multi-step planning, and human-in-the-loop checkpoints — to automate complex engineering tasks. • Establish evaluation, guardrails, and failure-mode analysis for agent systems to ensure they are safe, reliable, and production-ready. • Develop scalable data pipelines for diverse data sources used in production ML systems, including BIM, CAD, and infrastructure design data. • Work with large-scale, multi-modal datasets — including text and geometric data — to design novel preprocessing, augmentation, analysis, and content understanding. • Transform unstructured infrastructure and design data into representations suitable for machine learning. • Lead cross-functional collaboration with ML Research Scientists and Engineers to align data formats with downstream training and fine-tuning of LLMs. • Apply deduplication, normalization, and validation techniques to ensure high-quality data in production environments. • Architect and optimize pipelines for scalability, reproducibility, and cloud deployment. • Mentor junior engineers and provide technical guidance on complex data challenges. • Drive technical decision-making and influence best practices across the team. • Perform requirements analysis with senior stakeholders, ensuring technical solutions meet both immediate project goals and long-term research objectives. • Communicate findings and technical insights through quantitative analysis, visualizations, and clear documentation. • Contribute to agile workflows, ensuring flexibility and responsiveness to evolving project needs. • Participate in technical planning and roadmap development.

Job Requirements

  • Required MSc or PhD in Computer Science, Engineering, or a related field.
  • 5–8+ years of experience in, Engineering, Machine Learning, or related fields.
  • Deep programming and software engineering experience strong computer science fundamentals (data structures, algorithms, system design) and a proven track record of shipping and maintaining production-grade code, not just prototypes or notebooks.
  • Proven technical leadership in complex projects and guiding technical direction across cross-functional teams.
  • Strong experience in geometric data modeling and processing, including complex 2D/3D representations, computational geometry, and data architectures.
  • Familiarity with machine learning concepts and frameworks and how data is represented for training.
  • Ability to translate research ideas into production-grade systems.
  • Excellent communication skills with the ability to influence and guide technical decisions.

Benefits

  • Comprehensive and competitive health benefits plan
  • Matching 401k contributions
  • 20 days annual PTO
  • Primarily remote work with occasional annual team onsites.

Related Job Pages

More AI Engineer Jobs

Veeam Software logo

Staff AI Engineer

Veeam Software

Your Single Backup and Data Management Platform for Cloud, Virtual and Physical

AI Engineer4 days ago
Full TimeRemoteTeam 1,001-5,000Since 2006H1B Sponsor

• Lead agentic AI development, including multi-agent orchestration patterns, agent-to-agent protocols, and reliable tool use at production scale • Own prompt engineering and evaluation workflows including structured outputs, hallucination reduction, and behavioral consistency • Build and own MCP server infrastructure that exposes backup data to AI agents via the Model Context Protocol, enforcing tenant-aware RBAC, query constraints, and safe tool boundaries • Define AI quality benchmarks for retrieval relevance, summarization accuracy, and agent reliability, and drive systematic improvements through eval-driven iteration • Champion security and safety in AI systems, including adversarial prompt hardening, jailbreak resistance, data boundary enforcement, and OWASP LLM Top 10 awareness • Tune AI workflows for performance, cost, latency, and observability across billions of documents in global regions • Mentor engineers on the team, raise the technical bar, and contribute to architecture reviews and design decisions

California
$265.6K - $680.2K / year
Medallion logo

Director of Engineering, AI Platform

Medallion

The all-in-one provider data network management platform for your credentialing and enrollment needs.

AI Engineer4 days ago
Full TimeRemoteTeam 51-200Since 2020H1B Sponsor

• Own the AI roadmap. • Set direction across our AI surfaces: voice and computer-use agents that work payers and provider portals, email triage, and the models that extract and structure data from clinical and legal documents. • Push AI deeper. • Take our systems from assisting people, to making decisions, to running whole service requests, and into licensing, enrollment, monitoring, and the customer-facing product. • Make it production-grade. • Build the evals, observability, and human-in-the-loop systems that let us ship models and agents we'll stand behind and back with guarantees. • Lead the data platform. • Own the pipelines, datasets, and tooling behind the models. Our real-world data is our biggest advantage, so make it fast to use and trustworthy to build on. • Build the org. • Hire and grow managers and senior engineers, set the structure, and hold the bar as we scale. Stay close enough to the work to earn their trust in a design review.

United States
Campbell's logo

AI Engineer Co-Op

Campbell's

From soup to snacks, we've connected people through food they love since 1869.

AI Engineer4 days ago
Full TimeRemoteTeam 10,001+Since 1869H1B No Sponsor

• Design & Develop Agentic Systems: Build intelligent agents capable of autonomous planning, reasoning, and task execution, often using LLMs (e.g., GPT-class, LLaMA), multi-modal models, and autonomous workflows • Orchestration & Frameworks: Implement agent orchestration using frameworks like LangChain, AutoGen, CrewAI, Semantic Kernel, or custom solutions • Retrieval-Augmented Generation (RAG): Design and optimize RAG pipelines for enhanced reasoning with external knowledge, including document ingestion, chunking, embeddings, vector stores, and retrieval ranking • Tool & Memory Integration: Develop agents that call APIs, databases, and other tools, maintain memory, and adapt based on outcomes • Evaluation & Monitoring: Create evaluation frameworks for accuracy, grounding, latency, and cost; build observability for agent behavior and failure modes • Model Adaptation: Fine-tune or adapt foundation models (e.g., via LoRA, adapters) for domain-specific use cases • Production Deployment: Deploy GenAI/agentic systems in cloud-native environments with CI/CD, versioning, and runtime safeguards • Cross-Functional Collaboration: Work with data scientists, ML engineers, product teams, and governance/compliance stakeholders

United States
Full TimeRemoteTeam 1,001-5,000Since 1891H1B No Sponsor

• Lead the architecture, design, and engineering delivery of the organization's agentic AI platform and related solutions • Drive the transformation of existing products, processes, and workflows into scalable agentic AI-enabled capabilities • Oversee end-to-end AI engineering operations, including development, deployment, monitoring, reliability, and continuous improvement • Partner with cross-functional stakeholders to define technical roadmaps, platform standards, and solution priorities aligned to business goals • Establish engineering best practices for AI system performance, scalability, security, governance, and maintainability

United States
$176.4K - $327.6K / year