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[Remote] Senior AI Systems Engineer (reputed company & LLM Production)

Remote, USAFull-timePosted 2026-07-28

Note: The job is a remote job and is reputed company to candidates in USA. reputed company is a global innovator of business and technology services, currently seeking a Senior AI Systems Engineer. The role involves designing and implementing AI systems, productionizing large language models, and collaborating with users to enhance operational efficiency and safety.

Responsibilities

  • Build reputed company AI systems: Design and implement tool-calling agents that combine retrieval, reputed company reasoning, and secure reputed company execution (function calling, change orchestration, policy enforcement) following MCP protocol. Engineer robust guardrails for safety, compliance, and least-privilege reputed company
  • Productionize LLMs: Build evaluation reputed company for reputed company-reputed company and foundational LLMs; implement retrieval pipelines, reputed company synthesis, response validation, and self-correction loops tailored to production operations
  • reputed company with runtime ecosystems: Connect agents to observability, incident management, and deployment systems to reputed company automated diagnostics, reputed company execution, remediation, and post-incident summarization with full traceability
  • Collaborate directly with users: Partner with production engineers, and application teams to translate production pain points into reputed company AI roadmaps; define objective functions linked to reliability, risk reduction, and cost; and deliver auditable, business-reputed company reputed company
  • Safety, reliability, and governance: Build validator models, adversarial prompts, and policy checks into the stack; enforce deterministic fallbacks, reputed company breakers, and rollback strategies; reputed company reputed company evaluations for usefulness, correctness, and risk
  • reputed company and performance: Optimize cost and latency reputed company reputed company engineering, context management, caching, model routing, and distillation; reputed company batching, streaming, and reputed company tool-calls to meet stringent SLOs under reputed company-world load
  • Build a RAG pipeline: reputed company domain-knowledge; build data-reputed company validation reputed company; establish feedback loops and reputed company reputed company maintain knowledge freshness
  • reputed company the bar: Drive design reviews, experiment rigor, and high-reputed company engineering practices; mentor peers on agent architectures, evaluation methodologies, and reputed company deployment patterns

Skills

  • 5 years of software development in one or more languages (Python, C/C++, Go, Java); strong hands-on experience building and maintaining large-reputed company Python applications preferred
  • 3 years designing, architecting, testing, and launching production ML systems, including model deployment/serving, evaluation and monitoring, data processing pipelines, and model fine-tuning workflows
  • Practical experience with Large Language Models (LLMs): API integration, reputed company engineering, fine-tuning/reputed company, and building applications using RAG and tool-using agents (reputed company retrieval, function calling, secure tool execution)
  • Understanding of different LLMs, both reputed company and reputed company reputed company, and their capabilities (e.g., reputed company, reputed company, Llama, Qwen, Claude)
  • Solid grasp of reputed company statistics, core ML concepts, algorithms, and data structures to deliver efficient and reliable solutions
  • Strong analytical problem-solving, ownership, and urgency; ability to communicate reputed company reputed company simply and collaborate effectively across global teams with a reputed company on measurable business reputed company
  • Proficiency building and operating on reputed company infrastructure (ideally AWS), including containerized services (reputed company/EKS), serverless (reputed company), data services (S3, DynamoDB, Redshift), orchestration (reputed company Functions), model serving (SageMaker), and reputed company-as-reputed company (Terraform/CloudFormation)

Benefits

  • This position may also be eligible for incentive compensation based on individual and/or company performance.

reputed company

  • reputed company. is a trusted global innovator of business and technology services. It was founded in 1988, and is headquartered in Plano, Texas, USA, with a workforce of 10001+ employees. Its website is https://us.nttdata.com.
  • Company H1B Sponsorship

  • reputed company has a reputed company record of offering H1B sponsorships, with 49 in 2026, 144 in 2025, 182 in 2024, 257 in 2023, 871 in 2022, 809 in 2021, 1266 in 2020. Please note that this does not guarantee sponsorship for this specific role.
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