Senior Machine Learning Researcher

Arkose Labs

Pune · India · Hybrid · Posted Oct 1, 2026

At a glance

Workplace
Hybrid
Location
Pune · India

About the role

  • The Senior Machine Learning Researcher will apply expertise in machine learning and cybersecurity to develop innovative solutions for detecting, preventing, and responding to security threats and fraud.
  • The role involves conducting independent research, collaborating with cross-functional teams, and integrating ML solutions into security products to protect global enterprise clients.

Responsibilities

  • Develop and implement ML and deep learning models to detect and mitigate security threats.
  • Develop new product features using statistical/machine learning-based algorithms to identify bot and fraud traffic.
  • Conduct data cleaning, preprocessing, and exploratory data analysis.
  • Apply statistical methods to analyze security-related data.
  • Stay updated with the latest research and advancements in ML and cybersecurity.
  • Publish research findings in reputable journals and conferences.
  • Collaborate with cross-functional teams to understand project requirements and contribute to the development of solutions.
  • Collaborate with security analysts, software engineers, and other stakeholders to integrate ML solutions into security products.
  • Communicate complex technical concepts to both technical and non-technical stakeholders effectively.

Requirements

  • Bachelor's, Master's, or PhD in Computer Science, Machine Learning, Artificial Intelligence, or a related field.
  • Proficiency in ML algorithms, neural networks, and model development.
  • Experience with ML frameworks and libraries (e.g., TensorFlow, PyTorch, scikit-learn).
  • Strong coding skills in Python, R, and familiarity with languages such as C++, Java, or Scala.
  • Ability to perform data cleaning, preprocessing, and exploratory data analysis.
  • Strong understanding of statistical methods and their applications.
  • Familiarity with cybersecurity concepts, threat models, and common attack vectors.
  • Experience with security tools and technologies (e.g., intrusion detection systems, firewalls, malware analysis tools).
  • Strong analytical and problem-solving skills to identify and mitigate security threats using ML techniques.
  • Understanding of network security, bot security, application security, and incident response.

Preferred qualifications

  • Experience with bot detection, device fingerprinting, behavioral biometrics, or real-time risk scoring.
  • Experience with low-latency, high-throughput ML serving infrastructure.
  • Familiarity with current ML research relevant to fraud/security (e.g., following or contributing to arXiv publications in adversarial ML, anomaly detection, or graph learning).
  • Experience scaling researcher productivity using Agentic AI.

Benefits

  • Competitive salary
  • Equity
  • Beautiful office space with perks
  • Robust benefits package
  • Provident Fund
  • Accident Insurance
  • Support for continuing education

Workplace

  • Hybrid office model
  • Flexible working hours
  • Work from home days

Skills

  • Python
  • R
  • C++
  • Java
  • Scala
  • TensorFlow
  • PyTorch
  • Scikit-learn
  • Deep Learning
  • Statistical Methods
  • Cybersecurity
  • Bot Detection
Show all 15 skills
  • Anomaly Detection
  • Graph Learning
  • Agentic AI

Arkose Labs

Senior Machine Learning Researcher

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