Java developer

11 hours ago


San Jose, CA, United States Diverse Lynx Full time

Java proficiency: Strong understanding of Java programming, including object-oriented programming (OOP) principles, data structures, algorithms, and the Java Standard Edition (SE) API.HPC knowledge: Experience with high-performance computing environments, parallel programming concepts (e.g., MPI, CUDA), cluster management software (e.g., Slurm), and performance tuning tools.Linux/UNIX systems: Experience with Linux/UNIX operating systems, scripting languages (e.g., Bash, Python), and basic system administration tasks.Problem-solving and debugging: Ability to analyze complex problems, identify bottlenecks, and debug software and systems efficiently.Communication and collaboration: Strong communication skills to interact effectively with researchers and colleagues, and the ability to work collaboratively in a team environment.Continuous learning: Willingness to stay updated with the latest advancements in Java, HPC, and related technologies. Experience in working with Helm charts for Kubernetes deploymentsKubernetes Networking:Designing, implementing, and maintaining networking solutions for Kubernetes clusters, including CNI plugins, network policies, service meshes (like Istio), and ingress controllers.Performance Optimization:Optimizing network performance for containerized workloads, ensuring low latency and high throughput.VLANs and Segmentation:Utilizing VLAN stacking and other techniques to enhance network segmentation and security within Kubernetes clusters.Monitoring and Troubleshooting:Diagnosing and resolving network-related issues within Kubernetes clusters using tools like Prometheus, Grafana, or the ELK stack.Collaboration:Working closely with developers, infrastructure teams, and security teams to ensure seamless integration of network features and security best practices.Strong programming skills: Proficiency in Python and experience with deep learning frameworks.Solid understanding of machine learning concepts: Knowledge of supervised learning, transfer learning, and model optimization.Experience with LLMs: Familiarity with the architecture and training of large language models.Experience with PEFT techniques: Demonstrated experience with LoRA and QLoRA or similar methods.Excellent problem-solving and analytical skills: Ability to diagnose and resolve complex technical challenges.Good communication and teamwork skills: Ability to collaborate effectively with other team members. Big Query, Hive, GCP engineerCandidates should have experience with NVIDIA GPUs for machine learning, proficiency in GPU frameworks (CUDA, cuDNN, TensorRT, NCCL),and strong programming skills in Python with major frameworks like PyTorch and TensorFlow.Understanding of GPU architecture and performance optimization, experience with profiling tools, and knowledge of distributed training and containerization are also required.

Diverse Lynx LLC is an Equal Employment Opportunity employer. All qualified applicants will receive due consideration for employment without any discrimination. All applicants will be evaluated solely on the basis of their ability, competence and their proven capability to perform the functions outlined in the corresponding role. We promote and support a diverse workforce across all levels in the company.


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