Censys

Senior Machine Learning Engineer

Censys
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5 hours ago
Remote, United StatesSenior

Base Salary

$151k - $206k/yr

Responsibilities

  • Build and improve machine learning models and data-driven systems that classify, cluster, label, and enrich Internet-observed assets and services.
  • Own applied ML workflows that transform raw Internet telemetry into context for internal systems and customer-facing products.
  • Develop feature pipelines, training datasets, model evaluation frameworks, confidence scoring systems, and cloud or on-premises services.
  • Partner with engineering, research, security, and product teams to select models and datasets and improve coverage and quality.
  • Write understandable, testable, and maintainable code and communicate model behavior and tradeoffs to technical and product stakeholders.

Requirements

  • At least 5 years of experience in data science, machine learning engineering, or software engineering with applied machine learning responsibilities.
  • Experience building and deploying machine learning or statistical models in production environments.
  • Programming experience in Go or Python and familiarity with maintainable software engineering practices.
  • Experience working with large datasets and building pipelines for feature generation, training, or inference.
  • Proficiency with supervised and unsupervised learning techniques, including classification, clustering, similarity scoring, or anomaly detection.
  • Ability to evaluate models using sound statistics and understand precision, recall, accuracy, and confidence tradeoffs.
  • Strong communication skills for explaining technical concepts, model behavior, and tradeoffs to engineers, researchers, and product managers.
  • Preferred experience includes classification, enrichment, or labeling systems for messy or partially labeled data; Kubernetes; AWS, Azure, or GCP; feature stores; model serving; MLOps workflows; experiment tracking; security; Internet measurement; or network-derived datasets.

Benefits

  • Remote position open to employees across the continental United States.
  • Benefits include equity, health, dental and vision coverage, retirement contributions, parental leave, mental health and wellness benefits, flexible PTO, and a professional development stipend.
  • Eligible non-sales roles may participate in an annual bonus plan.
  • In-person onboarding at the Ann Arbor headquarters is offered.
Censys

About Censys

51-200 employees

Censys is the authority in Internet intelligence and insights. Delivering the most comprehensive, accurate, and up-to-date global map of Internet infrastructure, Censys provides the real-time external visibility organizations need to accelerate security operations, investigate threats, and understand Internet exposure. Global governments, Fortune 500 companies, and security providers trust Censys to uncover risks faster and respond more effectively.

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