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PagerDutyPagerDuty

AI/ML Engineer

Build and ship production AI/ML systems for real-time incident management, including LLM agents, retrieval pipelines, and inference services. The role suits an early-career software engineer with 2+ years of production experience and hands-on experience with modern AI.

About the job

Responsibilities

  • Contribute to AI-powered features, including LLM agents, retrieval, and event intelligence, operating on high-volume, real-time data.
  • Build and maintain prompt and agent orchestration, retrieval pipelines, tool and API integrations, and inference services.
  • Write code, add tests, and improve observability for AI-powered systems.
  • Analyze and improve latency, throughput, cost, and reliability of LLM-powered services.
  • Move AI features from prototype toward production and support evaluation and monitoring loops.
  • Partner with platform, product, and applied-research teams to turn requirements into working code.
  • Develop through code review, pairing, mentorship, and increasing ownership.

Requirements

  • 2+ years of software engineering experience building and shipping production software.
  • Degree in computer science or a related field, or equivalent practical experience.
  • Strong programming fundamentals and comfort with application and AI/model code.
  • Hands-on experience building with LLMs, prompting, retrieval, or agent frameworks.
  • Some exposure to distributed systems and reliable software at scale.
  • Strong communication and collaboration skills.

Nice-to-haves

  • Personal, academic, or internship projects involving LLM applications, agents, RAG, or backend services.
  • Exposure to AWS, Google Cloud, Azure, containers, or Kubernetes.
  • Familiarity with LLM APIs, LangChain, LlamaIndex, vector databases, Kafka, or Airflow.
  • Interest in agentic systems, LLM evaluation and guardrails, anomaly detection, or event correlation.
  • Open-source contributions.

Compensation and Benefits

  • Competitive salary.
  • Comprehensive benefits package.
  • Flexible work arrangements.
  • Company equity and ESPP eligibility may apply.
  • Retirement or pension plan.
  • Paid vacation, holidays, and sick leave.
  • Wellness days and companywide paid days off.
  • Paid parental leave, subject to local laws.
  • 20 hours of paid volunteer time off per year.
  • Company-wide hack weeks and mental wellness programs.
  • Eligibility varies by role, region, and tenure.

Skills

LLMs, AI Agents, Retrieval-Augmented Generation, Prompt Engineering, Distributed Systems, Kubernetes, AWS, GCP, Azure, LangChain, Llamaindex, Vector Databases, Kafka, Airflow, Python

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