Castelion
Cloud Compute Engineer
Allen, TX +2 · Full-time · Posted Oct 20, 2026
- Location
- Allen, TX
716 South Greenville, Suite 160, Allen, TX 75002
19951 Mariner Ave, Torance, CA 90503 - Visa sponsorship
- If designated for classified access, employment may depend on obtaining and maintaining required U.S. Government security clearance or other authorization and meeting applicable citizenship or eligibility requirements. Employment is also contingent on the ability to access applicable export-controlled information without additional export licensing.
About the job
Build and operate a shared, scalable cloud compute platform for engineering data processing, simulation, calibration, and machine learning workflows.
What you'll do
- Develop distributed compute infrastructure and automated data-processing workflows for multiple engineering teams.
- Integrate simulation and regression tests into CI/CD, and optimize workload performance, reliability, and cost.
- Build developer tools and observability for job submission, monitoring, recovery, and reproducible processing.
What they ask for
- Experience building and operating distributed compute platforms used by multiple engineering teams.
- Strong Python skills, including profiling, concurrency, memory management, and performance optimization.
- Production experience with Ray and Kubernetes.
- Experience with Azure compute, storage, networking, identity, and monitoring services.
Nice to have
- Strong PyTorch experience, including distributed training, data loading, checkpointing, and GPU utilization.
- Experience integrating simulation and regression workloads into CI/CD pipelines.
Tools
Python, Ray, Kubernetes, Azure, PyTorch, Foxglove RDL
AI focus
Support scalable ML training and machine-learning workflows on distributed compute resources.
Model-written summary · the original posting is authoritative