- Leidos (Annapolis Junction, MD)
- …as data migration, data replication, user administration, backup and recovery, performance tuning , issue investigation, issue resolution, and general ... You will support a complex system with exacting interface, performance , and security requirements, and will provide database engineering...+ Must have knowledge of programming languages to include Java . + Must be committed to adopting and adhering… more
- Citigroup (New York, NY)
- …of market data, orders, executions and derived analytics. + Conduct flow analysis & tuning performance for various clients flows. + Provide data and analysis ... with the objective of providing best in class execution performance . + Research and analyze ideas for enhancing existing...R. + Strong programming and software design skills in Java is a plus. + Experience with Q/KDB or… more
- Amazon (Seattle, WA)
- …environments (eg, data lakes, lakehouses, or data warehouses). - Strong SQL query performance tuning skills using Unix/Linux profiling tools. - Proficiency with ... including Spark, Ray, DBT, and AWS technologies to enhance performance and efficiency. As a key member of our...in modern programming or scripting languages (eg, Python, Scala, Java , C#, PowerShell). - 4+ years of experience working… more
- Disney Entertainment (Seattle, WA)
- …for the delivery of streaming media and API responses. + Optimize caching performance through scale testing and system hardware/software design + Employ the Software ... and maintenance tasks. + Support production deployments through troubleshooting, tuning , automation, and reliability engineering. **Basic Qualifications:** + 5+… more
- Disney Entertainment (Glendale, CA)
- …+ Optimize Spark Streaming and ETL workflows, leveraging deep expertise in Spark performance tuning . + Ensure best practices in data ingestion, transformation, ... data architectures that scale to handle terabytes-per-hour throughput, ensuring optimal performance , compliance, and alignment with business needs. You will play a… more
- Walmart (Bentonville, AR)
- …data for better model training. + Time series forecasting, anomaly detection, LLM tuning , using sound statistical and deep learning methods + Train large scale ... skills in languages such as Python, SQL, R, Scala, Java + Economic background is a plus + Experience...compensation package, you can receive incentive awards for your performance . Other great perks include 401(k) match, stock purchase… more
- McIntire Solutions (Chantilly, VA)
- …applications and big data analytical systems to include installation, configuration, performance tuning , migration, troubleshooting, updates, and training + ... that are applicable to current projects and make recommendations to improve performance , optimize operations, and reduce costs. + Assist with AWS technical designs… more
- MongoDB (HI)
- …architecture and administration + Application architecture + Data architecture and design + Performance tuning and benchmarking. + Extra bonus points if you ... solving their complex challenges - resolving questions on architecture, performance , recovery, security, and everything in between. You'll be...experience in one or more of: Java , Python, Ruby, C, C++, C#, Javascript, node.js, Go,… more
- Leidos (Chantilly, VA)
- …Prepares required documentation. Analyzes user interfaces, maintain hardware and software performance tuning , analyze workload and computer usage, maintain ... to adapt to new hardware, or to improve its performance + Analyze user needs and software requirements to...C#.NET; Practical extraction and reporting language Perl; Sun Microsystems Java ; Sybase Power Builder. + Program testing software -… more
- Carter's/OshKosh (Atlanta, GA)
- …on Advanced PL/SQL programming experience is a must, including data objects and code performance tuning with the ability to troubleshoot and solve complex issues ... leadership capabilities, will be key to delivering innovative, scalable, and high- performance solutions that drive measurable business outcomes. This role reports to… more