- HCA Healthcare (Nashville, TN)
- …and analyze metrics from both operating systems and applications to assist in performance tuning and fault finding. * Ongoing review of technology, ... a plan that mitigates future failures. You will spend time analyzing system performance and identifying ways to enhance the reliability of our environments, from… more
- Intuit (Mountain View, CA)
- …infrastructure changes to AWS with deep understanding of AWS services. + Performance Engineering: Lead performance tuning efforts, including T-SQL/PL/pgSQL ... Proficiency in scripting for automation using PowerShell or Python. Familiarity with Java , C++, or AI experience + Observability Tools: Experience with monitoring… more
- Oracle (Raleigh, NC)
- …+ Adapt LLMs to customer domains using prompt engineering, instruction tuning , preference optimization, and domain-specific data. **Evaluation & Quality Assurance** ... evaluation harnesses, regression tests, and golden datasets to monitor model performance . + Conduct systematic error analysis, bias assessments, red-teaming, and… more
- Oracle (Boston, MA)
- …security principles, and infrastructure-as-code practices. + Demonstrated expertise in troubleshooting, performance tuning , and working across the spectrum from ... to distributed software components. + Tackle deep challenges in performance , security, scalability, reliability, and multi-tenancy. + Collaborate with exceptional… more
- Walmart (Bentonville, AR)
- …record of leading architecture for distributed platforms. + Deep proficiency in Java (JDK 21), Spring Boot, Kafka, Cassandra, and large-scale data processing ... in designing multi-tenant, cloud-native systems (Azure/GCP) with emphasis on scalability, performance , and reliability. + Adept at breaking down complex problems… more
- BlackRock (New York, NY)
- …manager! Thrive in an environment that cultivates positive relationships and recognizes outstanding performance ! We know you want to feel valued every single day and ... keen attention to detail. + Excellent knowledge of Python, Java or C/C++. + Experience building applications using LLM...LLM frameworks + Experience with ML model training and fine- tuning . + Experience in distributed computing and the use… more
- Comcast (Chicago, IL)
- … Java , Python, or Go with a strong understanding of concurrency, performance tuning , and distributed computing. + Experience deploying and operating ... to design, develop, and deliver core features with an emphasis on performance , scalability, maintainability, and stability that will bring joy to users of… more
- Walmart (Sunnyvale, CA)
- …between open source vs Cloud APIs for multimodal Gen AI in terms of performance , cost efficiencies. . Work with large scale data and curate in house domain ... for multimodal synthetic data generation . Experience with large deep-learning model fine- tuning and deployment; . Experience with prompt engineering and agentic AI… more
- Koniag Government Services (Chantilly, VA)
- …aligns with overall IT strategy + Lead platform optimization efforts including performance tuning , scalability planning, and technical debt remediation + Design ... resources to ensure ServiceNow solutions are architected for scalability, performance , security, and long-term sustainability. **Essential Functions, Responsibilities &… more
- Roche (Santa Clara, CA)
- …under pressure. + Actively involved in planning, high availability engineering, performance tuning , and automation/tools development. + Manage multiple releases ... and ensuring the highest levels of system reliability and performance . + Provide dedicated on-call support for production operations,...ML models. + Familiarity with other languages such as Java , R, and C/C++. + Experience with AWS services… more