Senior Software Engineer (Gen AI) @ Siemens

Brightly Software is seeking an experienced candidate to join our Product team in the role of Gen AI engineer to drive best in class client-facing AI features by creating and delivering insights that advise client decisions tomorrow.

As a Gen AI Engineer, you will play a critical role in building AI offerings for Brightly. You will partner with our various software Product teams to drive client facing insights to inform smarter decisions faster. This will include the following:

• Lead the evaluation and selection of foundation models and vector databases based on performance and business needs

• Design and implement applications powered by generative AI (e.g., LLMs, diffusion models), delivering contextual and actionable insights for clients.

• Establish best practices and documentation for prompt engineering, model fine-tuning, and evaluation to support cross-domain generative AI use cases.

• Build, test, and deploy generative AI applications using standard tools and frameworks for model inference, embeddings, vector stores, and orchestration pipelines.

Key Responsibilities:

• Guide the design of multi-step RAG, agentic, or tool-augmented workflows

• Implement governance, safety layers, and responsible AI practices (e.g., guardrails, moderation, auditability)

• Mentor junior engineers and review GenAI design and implementation plans

• Drive experimentation, benchmarking, and continuous improvement of GenAI capabilities

• Collaborate with leadership to align GenAI initiatives with product and business strategy

• Build and optimize Retrieval-Augmented Generation (RAG) pipelines using vector stores like Pinecone, FAISS, or AWS Opensearch