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20 of up to 20 (filtered)

Principal Software Engineer

Microsoft

Redmond, WA 3 days ago $142,800–$274,800
Actively hiring Confirmed live today Posted this week High trust Above market
Python Scala C# Java SQL Apache Spark Delta Lake Azure Synapse Microsoft Fabric Azure AI Foundry Azure Machine Learning Distributed Systems RAG LLMs Data Modeling Batch Processing Data Engineering Observability
6+ yrs exp Hybrid

Principal Software Engineer

Microsoft

Redmond, WA 5 days ago $142,800–$274,800
Actively hiring Confirmed live today Posted this week High trust Above market
Python C# Java C++ JavaScript C AI Agentic Coding Telemetry Data Analytics Debugging Security Compliance SLA
6+ yrs exp

Senior / Principal Software Engineers, AI, Commerce Platforms

Microsoft

Redmond, WA 11 days ago $119,800–$234,700
Actively hiring Confirmed live yesterday High trust Above market
Python C# Java C++ JavaScript TypeScript React Azure AWS Google Cloud Spark Kafka Databricks PyTorch TensorFlow Scikit-learn LLM CI/CD Distributed Systems APIs
4+ yrs exp Hybrid

Principal Software Engineer, Infrastructure

Nvidia

Santa Clara, CA +1 12 days ago
Actively hiring Confirmed live today High trust
Ansible Automation Platform AWX Salt Go Python Java Kubernetes Linux Containers CI/CD Infrastructure as Code Databricks Distributed Systems APIs Secrets Management Observability
10+ yrs exp

Principal AI and ML Infra Software Engineer, GPU Clusters

Nvidia

Santa Clara, CA +1 13 days ago $272,000–$431,250
Actively hiring Confirmed live yesterday High trust Above market
AI/ML HPC GPU PyTorch JAX Kubernetes Slurm Docker Python Go Bash Lustre GPFS BeeGFS Infiniband RoCE AWS GCP Azure NeMo Distributed Training Parallel Computing
10+ yrs exp

Principal Software Engineer

Microsoft

Redmond, WA 13 days ago $142,800–$274,800
Actively hiring Confirmed live today High trust Above market
C# Java Python Go C C++ JavaScript AWS Azure GCP Distributed Systems CI/CD Cloud Services Telemetry
6+ yrs exp

Principal Software Engineering Manager

Microsoft

Redmond, WA 18 days ago $142,800–$274,800
Actively hiring Confirmed live today High trust Competitive pay
Azure C# Python Java C++ C JavaScript Kubernetes CI/CD Bicep ARM Infrastructure as Code Distributed Services Observability Production Troubleshooting Deployment Automation
6+ yrs exp

Principal Software Engineer, Power Optimization

SpaceX

Redmond, WA 34 days ago $210,000–$345,000
Actively hiring Confirmed live today High trust Above market
C++ Rust Systems Programming Optimization Algorithms SIMD Vectorization Memory Optimization Profilers Version Control Testing Deployment Monitoring
8+ yrs exp

Principal Software Engineer

Microsoft

Redmond, WA 35 days ago $142,800–$274,800
Actively hiring Confirmed live today High trust Above market
Azure .NET C# Python Java JavaScript C C++ Infrastructure-as-Code Policy-as-Code Cloud-native
6+ yrs exp

Principal Software Engineer

Microsoft

Redmond, WA 35 days ago $142,800–$274,800
Actively hiring Confirmed live today High trust Above market
C C++ C# Java JavaScript Python Cloud Services AI-assisted automation Policy Enforcement Auditability
6+ yrs exp

Principal Software Engineer

Microsoft

Redmond, WA 41 days ago $142,800–$274,800
Actively hiring Confirmed live today High trust Above market
Python C++ C# Java JavaScript C Distributed Systems CI/CD Threat Modeling Telemetry Pipelines Adversarial Testing AI/ML Evaluation Observability Software Architecture Full Stack Secure by Design LLM Agentic Workflows
6+ yrs exp Hybrid

Principal Security Software Engineer

SpaceX

Bastrop, TX +2 55 days ago
Actively hiring Confirmed live today Low trust
Python C++ Golang Applied Cryptography Network Security Operating System Security Incident Response Vulnerability Research TCP/IP UDP Distributed Systems Security Infrastructure
8+ yrs exp

Principal Security Software Engineer

SpaceX

Palo Alto, CA +2 55 days ago $235,000–$355,000
Actively hiring Confirmed live today Low trust Above market
Python C++ Golang Applied Cryptography Network Security Operating System Security Incident Response Vulnerability Research TCP/IP UDP Distributed Systems Security Infrastructure
8+ yrs exp

Principal Security Software Engineer

SpaceX

Austin, TX +3 55 days ago
Actively hiring Confirmed live today Low trust
Python C++ Golang Applied Cryptography Network Security Operating System Security Incident Response Vulnerability Research TCP/IP UDP Distributed Systems Security Infrastructure
8+ yrs exp

Principal Software Engineer, CDN

SpaceX

Redmond, WA +2 61 days ago $260,000–$345,000
Actively hiring Confirmed live today Low trust Above market
C C++ Rust Distributed Systems CDN Networking DNS Traffic Management Caching Load Balancing SSL/TLS DDoS Protection Graph Theory Numerical Optimization Convex Optimization Monitoring
10+ yrs exp

Principal Software Engineer, CDN

SpaceX

Hawthorne, CA +2 61 days ago $255,000–$340,000
Actively hiring Confirmed live today Low trust Above market
C C++ Rust Distributed Systems CDN Networking DNS Traffic Management Caching Load Balancing SSL/TLS DDoS Protection Graph Theory Numerical Optimization Convex Optimization Monitoring
10+ yrs exp

Principal Software Engineer

Nvidia

Santa Clara, CA +2 63 days ago $272,000–$431,250
Actively hiring Confirmed live yesterday High trust Above market
Firmware Software Architecture System Architecture GPU FPGA Edge AI High-Performance Computing System Software Product Design Optimization Security
10+ yrs exp

Principal Security Software Engineer

SpaceX

Redmond, WA +2 134 days ago $225,000–$345,000
Actively hiring Confirmed live today Low trust Above market
Python C++ Golang Applied Cryptography Network Security Operating System Security Incident Response Vulnerability Research TCP/IP UDP Distributed Systems Security Infrastructure
8+ yrs exp

Principal Software Engineer, CDN

SpaceX

Palo Alto, CA +2 158 days ago $210,000–$355,000
Actively hiring Confirmed live today Low trust Above market
C C++ Rust Distributed Systems CDN Networking DNS Traffic Management Caching Load Balancing SSL/TLS DDoS Protection Graph Theory Numerical Optimization Convex Optimization Monitoring
10+ yrs exp