No information about remote work conditions has been provided for this job.
Type of contract for this position: Permanent contract
The position
Job description
This is not a role focused on building a generic chatbot. You will build the ML systems, services, evaluation frameworks, and product capabilities that make AI-powered troubleshooting and optimization reliable in real-world environments
As a Senior Machine Learning Engineer, you will design, build, and operate machine learning capabilities that power observability, troubleshooting, and optimization experiences. You will work across the full lifecycle of ML development: understanding the problem, preparing data, developing models and algorithms, defining evaluation criteria, integrating with production services, and improving performance based on real-world feedback
You will partner with software engineers, product managers, researchers, and infrastructure experts to turn ambiguous problems into reliable systems. You will have meaningful ownership of production components while contributing to the team’s technical direction and engineering practices
Build and ship production machine learning systems for infrastructure observability, troubleshooting, and optimization
Develop approaches for anomaly detection, time-series analysis, event correlation, ranking, recommendation, classification, and root-cause inference across high-volume telemetry
Create datasets, experiments, and evaluation frameworks to measure model quality, robustness, usefulness, and failure modes
Build data pipelines, feature-generation workflows, inference services, and feedback loops for continuous improvement
Integrate ML capabilities with telemetry platforms and customer-facing experiences, including Mission Control, Grafana, and related observability services
Collaborate with engineers working on metrics, logs, traces, telemetry enrichment, platform APIs, and data infrastructure
Monitor and improve the quality, latency, reliability, and cost of ML-powered services in production
Investigate data and model failures, identify root causes, and implement durable fixes
Make thoughtful trade-offs across model quality, interpretability, operational complexity, latency, and cost
Contribute to technical designs, code reviews, testing standards, and operational practices for the team
Partner with Staff engineers and technical leaders to break down complex initiatives and deliver incrementally
Share knowledge through documentation, mentorship, and collaboration with engineers across CoreWeave
Work on foundational AI capabilities for an AI-native cloud company
Solve difficult ML problems using high-volume, high-value infrastructure telemetry
Help engineers and customers understand, troubleshoot, and optimize large-scale AI workloads
Own meaningful production systems at the intersection of machine learning, observability, and distributed systems
Work closely with experienced engineers, researchers, product managers, and infrastructure experts
See your work move from experimentation into products used by CoreWeave engineers and customers
Preferred experience
Bachelor’s degree in Computer Science, Computer Engineering, Information Technology, or a related technical field
Experience working with time-series, event, log, metric, trace, or other operational data
5+ years of experience designing and shipping machine learning systems that operate in production
A track record of owning complex technical work and delivering results with appropriate guidance and autonomy
Excellent communication and collaboration skills, with the ability to work effectively across engineering, research, product, and infrastructure teams
Experience taking an ML capability from an initial hypothesis through production launch and iteration
Strong software engineering skills in Python; experience with Go or another systems-oriented language is a plus
Experience defining and implementing evaluation methodology for ambiguous or domain-specific ML problems
Strong debugging and systems-thinking skills, including the ability to reason about data quality, distributed systems, latency, and operational failure modes
Solid understanding of machine learning fundamentals, including model selection, feature engineering, experimentation, evaluation, and failure analysis
Experience building reliable data and inference services, not only notebooks or offline prototypes
Experience with observability platforms or technologies such as Grafana, Prometheus, VictoriaMetrics, ClickHouse, Loki, or Kafka
Experience with anomaly detection, incident intelligence, search, recommendations, or ranking systems
Experience with Kubernetes and cloud infrastructure, especially for telemetry, logging, or application observability
Experience with large language model evaluation, post-training, retrieval, tool use, or grounded generation—particularly when combined with structured telemetry and deterministic systems
Experience building ML products for infrastructure, developer tools, reliability engineering, or other technical users
Familiarity with human-in-the-loop workflows, access control, auditability, and safety requirements for operational systems
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