R
Realitydefendervia Ashby
Applied Scientist II (Audio)
REMOTE$140K - $180K/yrPosted 2mo ago
ResearchMid LevelFull-time#remote
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About the Role
WHO WE ARE.
Reality Defender is an award-winning cybersecurity company helping enterprises and governments detect deepfakes and AI-generated media. Utilizing a patented multi-model approach, Reality Defender is robust against the bleeding edge of generative platforms producing video, audio, imagery, and text media. Reality Defender's API-first deepfake detection platform empowers teams and developers alike to identify fraud, disinformation campaigns, and harmful deepfakes in real time.
Backed by world class investors including DCVC, Illuminate Financial, Y Combinator, Booz Allen Hamilton, IBM, Accenture, Rackhouse, and Argon VC, Reality Defender works with leading enterprise clients, financial institutions, and governments in order to ensure AI-generated media is not used for malicious purposes.
Youtube: Reality Defender Wins RSA Most Innovative Startup https://www.youtube.com/watch?v=TKOZmwyNUNM
THE APPLIED SCIENTIST II (AUDIO) ROLE.
We are seeking an Applied Scientist II to build, tune, and deploy state-of-the-art audio deepfake detection models in real-world client environments.
You will be responsible primarily for model tuning and deployment, ensuring robustness, reliability, and performance under diverse real-world test conditions — including adversarial and edge-case scenarios. The role requires deep hands-on expertise in model building, training, and benchmarking.
WHAT YOU’LL DO
- Tune and optimize ML/DL models for production-scale audio deepfake detection.
- Investigate failure cases in the client environment, build custom evaluation frameworks, and implement mitigation strategies for model robustness.
- Drive model iteration for performance under a variety of real-world environments, e.g. compression artifacts, noise, telephony, and streaming pipelines.
- Present technical findings and model performance insights to internal stakeholders.
- Interface with Product and Engineering teams to build a deep understanding of the production environment and incorporate relevant evaluations for performance assessment.
WHO YOU ARE.
- Master’s or PhD in Computer Science, Machine Learning, Signal Processing, or related field.
- Fresh PhD graduate, or Masters with 3+ years of industry experience building and deploying ML/DL models for AI products.
- Strong programming skills in Python and model ML frameworks (PyTorch, JAX).
- Solid understanding of audio processing fundamentals, classification and detection metrics (ROC, DET curves, precision/recall trade-offs), model robustness and evaluation.
- Experience with large-scale training and benchmarking pipelines, either in an academic or an industry research role.
WHAT WE OFFER.
Reality Defender offers the following benefits to all our employees, regardless of location:
- Healthcare plans with 100% premium coverage for employees and partial coverage available for dependents
- Dental and Vision plans with 100% premium coverage for employees and their dependents
- Short/Long-term disability and life insurance plans with 100% premium coverage for employees
- FSA/HSA and 401k programs
- Equity compensation
- 20 days of PTO per year
- 12 weeks of Parental Leave
- Learning and Development budget
- Monthly wellness benefits
- Annual company-sponsored offsite
For employees working from Reality Defender’s HQ in NYC, we offer the following benefits:
- Daily in-office lunch through UberEats
- Commuter benefits
- Remote Fridays
- Happy Hours and other local events
Reality Defender is an award-winning cybersecurity company helping enterprises and governments detect deepfakes and AI-generated media. Utilizing a patented multi-model approach, Reality Defender is robust against the bleeding edge of generative platforms producing video, audio, imagery, and text media. Reality Defender's API-first deepfake detection platform empowers teams and developers alike to identify fraud, disinformation campaigns, and harmful deepfakes in real time.
Backed by world class investors including DCVC, Illuminate Financial, Y Combinator, Booz Allen Hamilton, IBM, Accenture, Rackhouse, and Argon VC, Reality Defender works with leading enterprise clients, financial institutions, and governments in order to ensure AI-generated media is not used for malicious purposes.
Youtube: Reality Defender Wins RSA Most Innovative Startup https://www.youtube.com/watch?v=TKOZmwyNUNM
THE APPLIED SCIENTIST II (AUDIO) ROLE.
We are seeking an Applied Scientist II to build, tune, and deploy state-of-the-art audio deepfake detection models in real-world client environments.
You will be responsible primarily for model tuning and deployment, ensuring robustness, reliability, and performance under diverse real-world test conditions — including adversarial and edge-case scenarios. The role requires deep hands-on expertise in model building, training, and benchmarking.
WHAT YOU’LL DO
- Tune and optimize ML/DL models for production-scale audio deepfake detection.
- Investigate failure cases in the client environment, build custom evaluation frameworks, and implement mitigation strategies for model robustness.
- Drive model iteration for performance under a variety of real-world environments, e.g. compression artifacts, noise, telephony, and streaming pipelines.
- Present technical findings and model performance insights to internal stakeholders.
- Interface with Product and Engineering teams to build a deep understanding of the production environment and incorporate relevant evaluations for performance assessment.
WHO YOU ARE.
- Master’s or PhD in Computer Science, Machine Learning, Signal Processing, or related field.
- Fresh PhD graduate, or Masters with 3+ years of industry experience building and deploying ML/DL models for AI products.
- Strong programming skills in Python and model ML frameworks (PyTorch, JAX).
- Solid understanding of audio processing fundamentals, classification and detection metrics (ROC, DET curves, precision/recall trade-offs), model robustness and evaluation.
- Experience with large-scale training and benchmarking pipelines, either in an academic or an industry research role.
WHAT WE OFFER.
Reality Defender offers the following benefits to all our employees, regardless of location:
- Healthcare plans with 100% premium coverage for employees and partial coverage available for dependents
- Dental and Vision plans with 100% premium coverage for employees and their dependents
- Short/Long-term disability and life insurance plans with 100% premium coverage for employees
- FSA/HSA and 401k programs
- Equity compensation
- 20 days of PTO per year
- 12 weeks of Parental Leave
- Learning and Development budget
- Monthly wellness benefits
- Annual company-sponsored offsite
For employees working from Reality Defender’s HQ in NYC, we offer the following benefits:
- Daily in-office lunch through UberEats
- Commuter benefits
- Remote Fridays
- Happy Hours and other local events
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