Lexsi Lab is a frontier AI research lab and platform company building the AI Engineering Layer for mission-critical AI We help enterprises turn open and closed models into governed auditable production-grade systems without vendor or infrastructure lock-in Founded by pioneers in deep learning with research hubs in Mumbai and Paris Lexsi operates at the intersection of AI safety interpretability alignment and systems engineering Our work is published at top-tier venues ICML IJCNN WWW ACL and our patented technologies such as DL-Backtrace enable explainability and auditability at a scale that enterprise AI demands Our customers deploy AI in environments where failures are expensive regulation is real and evidence matters banking financial services insurance and other high-risk domains The Role We are looking for a Senior AI Solutions Architect to lead strategic high-value customer engagements and support large enterprise transactions This is a senior customer-facing pre-sales role for someone who combines deep AI understanding system-level thinking and executive communication skills You will work closely with sales leadership researchers and engineers to shape deals from first conversation to closure You will regularly engage with CXOs Heads of AI Risk and Engineering helping them understand how to build sovereign governed and defensible AI systems using Lexsi s platform and research-led primitives This role is not about running delivery projects It is about owning technical credibility in complex sales cycles What You ll Do You will lead technical discovery solution design and executive-level presentations for large multi-stakeholder customers across Europe the Middle East and South Asia You will frame customer problems around AI sovereignty risk governance cost and control and translate them into explicit architectures and evidence-backed solutions You will own the technical narrative in proposals RFPs and regulatory questionnaires working closely with internal research and engineering teams to ensure accuracy rigor and feasibility You will support advanced demos and proofs-of-concept and help customers understand how Lexsi enables governed LLM gateways explainability at scale alignment and fine-tuning pipelines and runtime observability Internally you will act as the voice of the customer feeding structured insights back into product platform and go-to-market strategy Who You Are You have significant experience working with AI systems and have spent time in pre-sales solution architecture or technical consulting roles tied to complex enterprise deals You have built or shipped AI products and understand modern ML systems beyond surface-level tooling You are comfortable discussing topics such as explainability alignment evaluation and deployment trade-offs with both researchers and senior enterprise stakeholders You can walk into a high-stakes meeting and clearly explain why governance auditability and model optionality matter without losing the room in technical detail You write clearly present confidently and operate well in ambiguity You enjoy shaping solutions rather than following scripts Why This Role at Lexsi You will work at the frontier of trustworthy and mission-critical AI influencing how advanced research is adopted in real enterprises You will play a visible role in large strategic deals and help define how Lexsi is positioned with regulators banks and global institutions This is a role for someone who wants to sit where research product and revenue intersect and who enjoys being trusted with conversations that actually matter

📌 Sr Solution Sales - Ai Platform (Mumbai)
🏢 AryaXAI
📍 Mumbai