Principal Research Engineer, Model Training & Post-Training
Palo Alto, California, United States
USD 400K-550K Senior-level Full Time
Tasks
- Build evaluation and release quality systems
- Debug and improve model behavior across the stack
- Define data strategy and pipelines
- Drive model architecture and optimization
- Lead large scale distributed GPU training
- Lead training and post training strategy
- Own model improvement roadmap
- Partner to improve distributed training reliability
Perks/Benefits
- 401k matching
- Country specific visa support
- Flexible work arrangements
- Medical, dental, and vision options
- Parental leave
- Unlimited paid time off
Skills/Tech-stack
AI Feedback | Checkpointing | Cost Performance | Cost-performance tradeoffs | Data Decontamination | Data Deduplication | Deep learning | Direct Preference Optimization | Distillation | Distributed Training | Fault Tolerance | Fine Tuning | GPU clusters | Group Relative Policy Optimization | Human Feedback | Human-in-the-loop | Observability | Performance tradeoffs | Policy Optimization | Preference optimization | Regression Detection | Reinforcement Learning | Reinforcement Learning from AI Feedback | Reinforcement Learning with Human Feedback | Reproducibility | Reward Modeling | Supervised Fine Tuning | Synthetic data | The Loop | Throughput Optimization | Tool Use Fine Tuning | Tool use | Transformer
Education
Regions
Countries
States
Cities
Related jobs
-
Staff Machine Learning Engineer, Gen AI | Voice & Speech USD 150K-220KBigtable | Cloud Computing | Cloud Native | Cloud-native infrastructure | Data integrationRemote US basedSenior-level Full TimeUS Remote R7h ago
-
Analytics Engineer USD 130K-175KAmazon Redshift | BigQuery | Business Intelligence | CRM data | CRM data modelingEntry-level Full TimeStockholm R19h ago
-
Principal Machine Learning Engineer, ML Platform USD 212K-287KAgent workflows | Amazon SageMaker | Artifact management | Autoscaling | Batch inferenceCharity donation match | Coaching | Company offsites | Dental coverage | Flexible working hoursSenior-level Full TimeRemote (United States) R1d ago
-
Senior Software Engineer, AI Developer Experience USD 200K-400KAlerting | Build systems | CI/CD | Caching | DashboardsDaily lunches & snacks | Disability benefits | Life insurance | Medical/Dental/Vision insurance | Parental leaveSenior-level Full TimeSan Francisco1d ago
-
Machine Learning Engineer USD 129K-220KC++ | Computer Vision | Data Curation | Dataset Preparation | Deep learning401k | Flexible working hours | Free Coffee, Drinks & Snacks | Health insurance | Life insuranceEntry-level Full TimeArlington, Virginia1d ago
-
Machine Learning Engineer USD 129K-190KComputer Vision | Deep learning | Language Processing | Machine Learning | Multi-object Tracking401k | Flexible working hours | Free coffee | Free drinks | Free snacksMid-level Full TimeClifton Park, New York1d ago
-
API Development | Ablation Studies | Agent systems | CI/CD | Cloud ComputingDonation matching | Flexible PTO | Health insurance | Lunch stipend | Team building eventsEntry-level InternshipBerkeley, California, United States; San Francisco, …1d ago
-
Embedded Software Engineer – Level 3 or 4 (AHT) USD 114K-171KAerospace Integration | Agile | Analog Input | Bitbucket | Board SupportOnsite work | Relocation assistance | Top secret clearance required | Travel 10 percentMid-level Full TimeVADU01, United States1d ago
-
Senior Storage Engineer (Hybrid) USD 101K-188KAPI | Ansible | Auditability | Azure DevOps | BashHybrid work environment | Medical, dental, vision and life insurance | Retirement plan with 401(k) matchingSenior-level Full TimeManassas, United States1d ago
-
Senior-level Full TimeUnited States1d ago
-
Anomaly investigation | Bitbake | Bitbucket Pipelines | C# | C++Travel up to 20 percentMid-level Full TimeHerndon, United States1d ago
-
Software Engineer Systems Machine Learning - Frameworks USD 112K-166KC# | C++ | CPU | CUDA | Compiler optimizationEntry-level Full TimeSunnyvale, CA | Bellevue, WA2d ago
-
Research Scientist, ML H/W-SW Codesign USD 177K-251KC# | C++ | Deep learning | GPU Architecture | Hardware accelerationMid-level Full TimeSunnyvale, CA2d ago
-
Senior Software Developer, Machine Learning, Applied AI USD 174K-252KAI Agents | Agentic development | Data Processing | Data Structures | Data Structures and AlgorithmsSenior-level Full TimeSunnyvale, CA, USA; Toronto, ON, Canada2d ago
-
Senior Software Engineer, Search Quality, AI/ML USD 174K-252KAgentic Workflows | Algorithms | Backend Development | C++ | Data StorageSenior-level Full TimeNew York, NY, USA2d ago
-
Software Engineer III, AI/ML, Keywordless Search Ads USD 147K-210KC++ | Data Processing | Data Storage | Debugging | Distributed ComputingSenior-level Full TimeMountain View, CA, USA2d ago
-
Architect, Robotics in the Cloud USD 157K-355KAPI Versioning | Automated testing | Cloud | Continuous Improvement | DebuggingSenior-level Full TimeUnited States2d ago
-
Algorithm Engineer USD 150K-170KCI/CD | Code review | Data labeling | Deep learning | Digital SignalIn person office hubs | Remote work flexibilityMid-level Full TimeBoston, MA / Remote R2d ago
-
Senior Principal Software Engineer, Machine Learning USD 222K-453KA/B | A/B Testing | B testing | Canary Deployment | Capacity PlanningHybrid work model | MentorshipSenior-level Full TimeRemote, US R2d ago
-
Staff Machine Learning Engineer, Shopping Ads USD 230K-322KConversion modeling | Data labeling | Deep learning | Distributed Systems | Feature Engineering401k employer match | Comprehensive healthcare benefits | Family planning support | Flexible vacation | Gender-affirming careSenior-level Full TimeRemote - United States R2d ago
-
A/B | A/B Testing | B testing | Distributed Training | Embeddings401k matching | Commuter benefits | Dental insurance | FSA | HSASenior-level Full TimeMountain View, California, United States2d ago
-
Senior-level Full TimeTN, US, 111112d ago
-
AI Engineer Role USD 130K-195KAPI Development | Access Control | Audit Logging | Computer Vision | Data ValidationSenior-level Full TimeWashington, District of Columbia, United States2d ago
-
Generative AI Engineer Role USD 150K-188KAPI Development | Agent workflows | Context engineering | Cost Optimization | EmbeddingsSenior-level Full TimeWashington, District of Columbia, United States2d ago
-
Principal Data Scientist USD 14KBias Evaluation | BigQuery | Document AI | Experimentation | ExplainabilitySenior-level Full TimeTN, US, 111112d ago