.Net AI Developer

Orion Innovation is a premier, award-winning, global business and technology services firm. Orion delivers game-changing business transformation and product development rooted in digital strategy, experience design, and engineering, with a unique combination of agility, scale, and maturity. We work with a wide range of clients across many industries including financial services, professional services, telecommunications and media, consumer products, automotive, industrial automation, professional sports and entertainment, life sciences, ecommerce, and education.

• Design, develop, and maintain AI applications using LLMs (e.g., GPT, Claude, LLaMA), RAG architectures, and prompt engineering.
• Integrate AI solutions into full-stack applications using .NET (C#) and Angular.
• Build secure, scalable APIs and services to interact with AI models and data layers.
• Leverage Azure OpenAI and other Azure services (Functions, Cognitive Search, Cosmos DB, etc.) to build intelligent cloud-native solutions.
• Create pipelines for document ingestion, vectorization, and similarity search using tools like FAISS, Azure Cognitive Search, or Pinecone.
• Fine-tune or customize foundation models for specific enterprise use cases.
• Develop reusable components and frameworks to streamline LLM integration.
• Collaborate with data scientists, MLOps engineers, and product managers to deliver production-ready AI features.
• Monitor performance and optimize models/applications for latency, scalability, and accuracy.
• Ensure code quality, performance, and security best practices.

• Bachelor's or Master's degree in Computer Science, Engineering, or a related field.
• 7+ years of experience in software development with significant focus on AI/ML applications.
• Proficiency in Python, especially for AI/ML development (e.g., using Hugging Face, LangChain, OpenAI SDK).
• Strong backend experience in .NET (C#) and frontend development using Angular.
• Deep understanding of LLM architectures, prompt engineering, and RAG techniques.
• Experience with Azure OpenAI and other Azure services (Cognitive Services, Azure ML, etc.).
• Knowledge of vector databases and embedding techniques (e.g., OpenAI, BERT, sentence transformers).
• Strong understanding of RESTful APIs, microservices architecture, and DevOps practices.
• Familiarity with containerization tools (Docker, Kubernetes) and CI/CD pipelines.

• Experience with MLOps tools like MLflow, DVC, or Azure ML Pipelines.
• Knowledge of data governance and AI ethics in enterprise environments.
• Familiarity with RAG frameworks like LangChain, Semantic Kernel, or Haystack.
• Contributions to open-source LLM projects or research publications in NLP.

• Work on cutting-edge AI applications with real-world impact.
• Be part of a collaborative and forward-thinking tech team.
• Competitive salary, bonus, and equity options.
• Flexible working hours and remote-friendly culture.
• Access to continuous learning and upskilling opportunities.

Orion is an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, creed, religion, sex, sexual orientation, gender identity or expression, pregnancy, age, national origin, citizenship status, disability status, genetic information, protected veteran status, or any other characteristic protected by law.

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