AI Engineer 4 (AI Foundations, VLM Customization)

Discover Financial
San Jose, Virginia, Cambridge, New York
Workplace: OnsiteFull timeUSD 215,200 - 245,600 annuallyFunction: Data Science & Machine LearningExperience: 4+ yearsEducation: bachelorsSkills: ["Cross-functional collaboration","Technical leadership","Mentorship","Problem-solving","Clear communication"]

Build responsible, production AI systems that power foundation-model training and large-language-model inference, including agents, similarity search, guardrails, evaluation, governance, and observability. Work with engineers, research scientists, technical program managers, and product managers to deliver AI-powered products, define end-to-end architecture, set AI reliability SLOs, and collaborate with infrastructure teams to optimize GPU/TPU utilization and inference pipelines.

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FursaFursa
Discover Financial
Discover Financial
14 hours ago

AI Engineer 4 (AI Foundations, VLM Customization)

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

Source: Company careers pageValidated by: Fursa AI
Last checked: 14 hours agoStatus: Live

Job Summary

Build responsible, production AI systems that power foundation-model training and large-language-model inference, including agents, similarity search, guardrails, evaluation, governance, and observability. Work with engineers, research scientists, technical program managers, and product managers to deliver AI-powered products, define end-to-end architecture, set AI reliability SLOs, and collaborate with infrastructure teams to optimize GPU/TPU utilization and inference pipelines.
Location: San Jose, Virginia, Cambridge, New York
Workplace: Onsite
Employment Type: Full time
Job Function: Data Science & Machine Learning
Seniority: Mid level

Key Responsibilities

  • •Partner with cross-functional teams to deliver AI-powered products for associates and customers.
  • •Design, develop, test, deploy, and support AI software components including foundation model training and large language model inference.
  • •Build optimization techniques for foundation model performance, including scalability, cost, latency, and throughput.
  • •Own end-to-end architecture for complex AI systems, ensuring maintainability, observability, and ethical alignment; define AI reliability SLOs.
  • •Lead technical reviews for new AI deployments and mentor Principal and Senior Associates on scalable design and research-to-production translation.

Pay and Benefits

Salary: USD 215,200 - 245,600 annually

Key Requirements

  • •Bachelor’s degree in Computer Science, AI, Electrical Engineering, Computer Engineering, or related fields plus 4+ years developing AI/ML algorithms or technologies, or a Master’s degree plus 2+ years.
  • •4+ years programming with Python, Go, Scala, CUDA, or Java.
  • •Experience leading development of AI systems and making tradeoffs around cost, latency, throughput, and accuracy.
  • •Experience deploying scalable, responsible AI solutions on cloud platforms such as AWS, Google Cloud, or Azure.
  • •Experience designing, developing, delivering, and supporting AI services.
Experience:4+ years
Education:Bachelor's
Skills:Cross-functional collaborationTechnical leadershipMentorshipProblem-solvingClear communication
Tech Stack:AWS UltraclustersHuggingfaceVectorDBsPyTorchPythonGoScalaCUDAJavaC++C#GolangGPUTPULLM inferenceSimilarity searchGuardrailsModel evaluationObservabilityDistributed systems

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