Senior Lead AI Engineer (AI Foundations, LLM Core and Agentic AI)

Discover Financial
Cambridge, New York, San Francisco, San Jose
Workplace: OnsiteFull timeUSD 250,800 - 286,200 annuallyFunction: Data Science & Machine LearningExperience: 6+ yearsEducation: bachelorsSkills: ["Cross-functional collaboration","Communication","Technical leadership","Problem-solving"]

Design, develop, test, deploy, and support AI software components for foundational and agentic AI systems, including foundation model training, LLM inference, similarity search, guardrails, evaluation, experimentation, governance, and observability. Collaborate with engineers, research scientists, technical program managers, and product managers to deliver AI-powered products across the business. Build and optimize large-scale production AI performance and contribute to the team’s technical roadmap.

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FursaFursa
Discover Financial
Discover Financial
1 month ago

Senior Lead AI Engineer (AI Foundations, LLM Core and Agentic AI)

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI
Last checked: 6 hours agoStatus: Live

Job Summary

Design, develop, test, deploy, and support AI software components for foundational and agentic AI systems, including foundation model training, LLM inference, similarity search, guardrails, evaluation, experimentation, governance, and observability. Collaborate with engineers, research scientists, technical program managers, and product managers to deliver AI-powered products across the business. Build and optimize large-scale production AI performance and contribute to the team’s technical roadmap.
Location: Cambridge, New York, San Francisco, San Jose
Workplace: Onsite
Employment Type: Full time
Job Function: Data Science & Machine Learning
Seniority: Sr. Manager level

Key Responsibilities

  • •Partner with cross-functional teams to deliver AI-powered products that change how associates work and how customers interact.
  • •Design, develop, test, deploy, and support AI software components including foundation model training, LLM inference, similarity search, guardrails, model evaluation, experimentation, governance, and observability.
  • •Leverage open source and SaaS AI technologies such as AWS Ultraclusters, Huggingface, VectorDBs, Nemo Guardrails, and PyTorch.
  • •Invent and introduce state-of-the-art LLM optimization techniques to improve scalability, cost, latency, and throughput.
  • •Contribute to the technical vision and long-term roadmap for foundational AI systems.

Pay and Benefits

Salary: USD 250,800 - 286,200 annually

Key Requirements

  • •Bachelor's degree in Computer Science, AI, Electrical Engineering, Computer Engineering, or related fields plus at least 6 years of experience developing AI/ML algorithms or technologies, or a Master's degree plus at least 4 years.
  • •At least 6 years of experience programming with Python, Go, Scala, or Java.
  • •7+ years deploying scalable and responsible AI solutions on cloud platforms (e.g., AWS, Google Cloud, Azure).
  • •Experience designing, developing, integrating, delivering, and supporting complex AI systems.
  • •Ability to lead and mentor an engineering team and influence cross-functional stakeholders.
Experience:6+ yearsApplied AIMachine learningLLMProduction AI systems
Education:Bachelor's in Computer Science, AI, Electrical Engineering, Computer Engineering, or related fields
Skills:Cross-functional collaborationCommunicationTechnical leadershipProblem-solving
Tech Stack:PythonGoScalaJavaC++C#GolangAWSGoogle CloudAzureAWS UltraclustersHuggingfaceVectorDBsNemo GuardrailsPyTorchFoundation model trainingLarge language model inferenceSimilarity searchGuardrailsModel evaluation

Eligibility

Work Authorization:Sponsorship available.

Company Brief

Discover Financial
Provides consumer banking products, credit cards, personal loans, and payment services through the Discover brand. It operates a major U.S. financial network and serves individuals and merchants with lending and digital payment solutions.
Industry: Retail Banking
Company Size: Enterprise (1,001+ employees)
Revenue: USD 10M to 25M
Growth: Public Company
Valuation: Public Company (Market Cap in USD)
Funding: IPO / Publicly Listed
Headquarters: Riverwoods, United States
Founded: 1985
WebsiteLinkedIn