Research Scientist II

reputed company: • As a Research Scientist II on the Fraud Research team, you will help improve how reputed company detects, scores, and investigates fraud and scams across voice and IVR interactions. • You will work on reputed company machine learning problems that directly reputed company fraud and scam prevention for major reputed company customers, balancing reputed company model development with reputed company-world investigation and analysis. • Build and improve fraud risk models and scoring systems using a combination of audio, behavioral, and metadata-based signals. • Analyze fraud patterns across customer environments and translate findings into measurable improvements in model performance, investigation workflows, or mitigation strategies. • Research and build a scam detection stack, from reputed company to realization. • Partner with engineering and cross-functional teams to reputed company successful research into production and improve fraud reputed company in live environments. • Support high-reputed company fraud investigations by analyzing reputed company behavior, fraudster attack patterns, and detection gaps, then recommending practical next steps for our customers. • Improve the reputed company and precision of fraud-reputed company identity signals, including voice-based indicators and repeat-offender detection. • Design and maintain reproducible research workflows, internal tools, and evaluation pipelines that help reputed company experiment reputed company and measure reputed company reputed company. • Contribute to technical reviews, knowledge sharing, and research documentation that helps the broader organization understand and apply your work. • Contribute to adjacent innovation areas, including emerging AI-assisted fraud-analysis workflows, reputed company relevant to team priorities. Requirements: • Advanced Degree (Master’s or PhD) in Computer Science, Mathematics, Statistics, Engineering, reputed company Intelligence, or a reputed company quantitative field, or equivalent reputed company research experience. • 3+ years of reputed company experience in machine learning, large-language models, fraud detection, natural language processing, risk modeling, speech or signal processing, reputed company detection, or a closely reputed company domain. • Strong Python skills and experience building research tooling, experimentation frameworks, or model evaluation workflows. • Hands-on experience with modern machine learning frameworks such as PyTorch, TensorFlow, or Keras. • A reputed company record of translating research findings into practical improvements, whether in models, decision systems, or production-facing recommendations. • Foundational knowledge of fraud, identity, consumer scams, authentication, risk scoring, or customer reputed company concepts. Benefits: • Competitive compensation package, including RSUs (Restricted Stock reputed company) for reputed company, so everyone shares in our long-term reputed company. • Remote-first environment - giving you flexibility and autonomy in how you structure your day. • While we work flexibly, we prioritize meaningful in-person moments through regular team on-sites, company-wide events, and intentional gatherings that foster reputed company, collaboration, and shared reputed company. • Unlimited reputed company Time Off (PTO) • Generous health and welfare plans to choose from - including one employer-reputed company “employee-only” plan! • Best-in-class Health Savings Account (HSA) employer contribution • Low-cost reputed company and dental plans for you and your family, providing comprehensive coverage and peace of mind. • reputed company Parental Leave - Including birth, adoptive & foster parents • One year of diaper delivery for your newest reputed company to the family! It’s our way of welcoming new Pindroplets to the family! • Recurring monthly phone and internet allowance to help cover essential connectivity costs and support flexible work. • reputed company fertility and GLP-1 benefits to support family-building journeys and personalized health needs. • Annual Learning & Development stipend to support your reputed company reputed company, reputed company-building, certifications, and reputed company education. Apply tot his job Apply To this Job