Top Tech Jobs & Startup Jobs in Boston, MA

As a Lead AI Engineer, you will develop and support AI products, enhance system performance, and collaborate across teams to innovate AI solutions for Capital One.

Lead AI Engineer responsible for developing AI-powered products, optimizing large language model inference, and collaborating across teams to enhance customer interactions and business value.

Lead medium-to-large cross-functional finance product projects end-to-end: establish structure, manage timelines/budgets, maintain governance and documentation, run OKR reporting, support org communications, build an AI-powered learning/onboarding strategy, and partner with stakeholders to streamline processes and mitigate risk.

Lead AI Engineer responsible for designing and developing AI-powered products, utilizing ML algorithms, and optimizing large-scale AI systems. Collaborate with cross-functional teams to enhance customer experience and drive AI initiatives at Capital One.

Lead and grow an AI engineering organization building foundation-model training and LLM-powered production systems. Own design, deployment, optimization, evaluation, governance, and observability of scalable AI platforms; make build-vs-buy decisions across open source and SaaS AI technologies; drive technical vision and mentor engineering teams to deliver responsible, high-performance AI capabilities.

Lead design, build, deploy, and support foundation model training and LLM inference systems, similarity search, guardrails, evaluation, and observability. Optimize production AI for scalability, cost, latency, and throughput. Collaborate cross-functionally, mentor engineers, and shape long-term foundational AI technical vision and roadmap.

Research and develop large-scale AI foundation models (design, training, evaluation, validation, deployment). Collaborate with engineers, product and ML teams to apply state-of-the-art methods, optimize training/inference, and translate research into production AI-powered products. Own research agendas and deliver reproducible results and publications.

Lead design, development, deployment, and support of foundational AI systems including LLM training and inference, similarity search, guardrails, evaluation, governance, and observability. Optimize large-scale AI performance (latency, throughput, cost), collaborate cross-functionally, and contribute to technical vision and roadmap for production AI infrastructure.

Lead product strategy and roadmap for the finance data platform powering Capital One's financial and regulatory reporting. Collaborate with engineering and data analysts to manage data ingestion, transformation, quality, and publication. Scale robust data pipelines, ensure high-quality datasets for finance consumption, and align stakeholders to support executive decision-making and regulatory trust.

Lead technical strategy and architecture across cloud, AI/ML, and data domains. Mentor senior engineers, drive reusable solutions for scalability, performance, and operability, and evangelize technical vision while delivering hands-on contributions.