• Senior Researcher and Principal Researcher…

    Microsoft Corporation (Redmond, WA)
    **Senior Researchers and Principal Researchers (Multiple Positions) - Copilot Tuning ** Copilot Tuning is a new AI product that adapts based on tenant data, ... and experience in language model training, reinforcement learning, and supervised fine- tuning . Microsoft's mission is to empower every person and every organization… more
    Microsoft Corporation (09/23/25)
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  • Sanctions Tuning Analyst

    MUFG (Irving, TX)
    …Summary:** We are seeking a detail-oriented and analytical **Analyst** for Sanctions Tuning to support the enhancement and optimization of our sanctions screening ... systems. This role involves analyzing large datasets, tuning detection models, and applying advanced data science and...+ Extract, analyze, and interpret large datasets to support tuning and calibration of sanctions screening systems. + Leverage… more
    MUFG (08/08/25)
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  • Database Engineer - Performance & Query…

    ServiceNow, Inc. (Santa Clara, CA)
    …production databases. Our **Database Engineers** are experts in Performance Tuning , Query Optimization and analyzing query execution plans for ... AI's potential impact on the function or industry. + 2+ years of Database performance tuning on PostgreSQL / MySQL / MariaDB + 2+ years of experience supporting or… more
    ServiceNow, Inc. (09/16/25)
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  • Tuning Test Technician (Swing Shift)

    Teledyne (Rancho Cordova, CA)
    …Spectrum analyzers, Signal Generators, Network Analyzers, Power Meters, etc. Job involves tuning high power RF amplifiers to meet customer specifications. Will be ... and theories of electronics and electrical circuits. + Requires soldering skills for tuning . + Solid computer skills. + Candidate must have/be able to apply for… more
    Teledyne (09/02/25)
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  • Global Financial Crimes - Sanctions & Name Screen…

    MUFG (Irving, TX)
    …crime program. **Qualifications:** + Lead the development, testing, validation, and tuning of AML transaction monitoring and OFAC name screening models, ensuring ... machine learning, neural networks, and decision trees. + Manage model tuning initiatives such as what-if scenario analytics, excess-over-threshold monitoring, and… more
    MUFG (07/30/25)
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  • Global Financial Crimes - Transaction Monitoring…

    MUFG (Irving, TX)
    …to identify detection scenarios, (2) provide analytics support for developing, tuning , optimizing and modifying segmentation to improve transaction monitoring and ... foresr, xgboost and Bayesian networks. + Help develop of models involving tuning , calibration, segmentation and optimization. + Support the development of policies… more
    MUFG (07/10/25)
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  • Gen AI Delivery Lead - Senior Vice President

    Citigroup (Irving, TX)
    …corporate policies. **Required Technical Skills** + **Large Language Models (LLMs) & Fine- Tuning :** Deep knowledge of LLMs and advanced fine- tuning techniques. ... in Parameter-Efficient Fine- Tuning (PEFT) methods (LoRA, QLoRA, Adapter Tuning , Prefix Tuning ), full fine- tuning , instruction tuning , and agentic… more
    Citigroup (08/27/25)
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  • Vehicle Dynamics Performance Engineer - GM Defense

    General Motors (Milford, MI)
    …Do** The Vehicle Dynamics Performance Engineer has responsibility for the development and tuning of the Vehicle Dynamics for a given vehicle or vehicle platform. ... Vehicle Dynamics includes Vehicle Ride Tuning , Vehicle Handling Tuning , Chassis Controls Development, Steering Tuning /Calibration, Tire Development, etc. The… more
    General Motors (10/03/25)
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  • RF Test Technician

    Mercury Systems (Oxnard, CA)
    …production quality standards are met. Performs set-ups, calibration, testing, tuning and troubleshooting of micro-strip circuits, components, instruments, and ... to operate tools and equipment to perform functions such as testing, tuning , troubleshooting and repairing millimeter and microwave frequency components. You are… more
    Mercury Systems (09/26/25)
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  • Sr. SQL DBA

    Insight Global (Bedford, TX)
    …for an elite SQL Server Database Administrator with deep expertise in performance tuning and query optimization for Azure SQL Database. This is not a general ... role we need someone who thrives on diagnosing bottlenecks, re-engineering queries, and tuning every aspect of database performance until it runs at peak efficiency.… more
    Insight Global (09/09/25)
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  • Data Scientist II

    Robert Half-Robert Half Corporate (San Ramon, CA)
    …services for data processing, model building, and deployment. **Large Language Model Fine- tuning :** + Enhance and evolve the performance of large language models by ... refining their capabilities through targeted fine- tuning . + Steer both the research trajectory and the...by conducting thorough preprocessing and data analysis within the fine- tuning workflow. + Conduct assessments on fine-tuned models, making… more
    Robert Half-Robert Half Corporate (10/04/25)
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  • Infrastructure Senior Engineer, Low Latency…

    Citigroup (Jersey City, NJ)
    …covering all technologies (in this specific domain) for Compute, Accelerators, Performance Tuning and HPC. The role sits within Citi's Global Markets: High ... choose to innovate. Reporting to the head of HPAi, the Compute, Accelerators, Performance Tuning , HPC SME will be responsible for ensuring best in breed Linux and… more
    Citigroup (09/10/25)
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  • Senior Cloud Engineer - Distributed Database…

    TP-Link North America, Inc. (Irvine, CA)
    …and mentor engineers in database management, system stability, and performance tuning . RESPONSIBILITIES: Architecture Design + Design the overall architecture of ... and secure data processing in a distributed environment. Performance Tuning & Resource Optimization + Optimize multi-layer resources, including operating… more
    TP-Link North America, Inc. (08/23/25)
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  • Sr. ML Specialist Application Engineer

    Waystar (Atlanta, GA)
    …the entire ML pipeline, from sophisticated data extraction techniques to fine- tuning specialized LMs and orchestrating their interactions within a multi-agent ... (RAG) within a Vector Database. + Language Model (LM) Development & Fine- tuning : + Research, select, and experiment with appropriate open-source Language Models… more
    Waystar (08/08/25)
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  • Senior CA Datacom DBA (Remote)

    General Dynamics Information Technology (Fairfax, VA)
    …for the CA Datacom subsystems for the client's mainframe. + Provides tuning and performance recommendations, configures, and maintains and supports CA Datacom ... including Solutionary, and XBridge. + Monitor CA Datacom performance and recommend tuning to improve performance. Also responsible for third party development tools… more
    General Dynamics Information Technology (10/04/25)
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  • Postgre SQL DBA

    Cognizant (Long Beach, CA)
    …a highly skilled **PostgreSQL DBA** with 5+ years of experience in managing, tuning , and securing PostgreSQL environments in production. This is a remote role, and ... Patroni** , **vacuuming strategies** , **backup and recovery** , and **performance tuning ** . Knowledge of **Kerberos authentication** is a strong plus. **This is… more
    Cognizant (10/03/25)
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  • Data Scientist

    TEKsystems (Cary, NC)
    …years of experience in AI and machine learning, model building, evaluation, and fine- tuning . - 2+ years of working knowledge of applying recent LLMs including ... RoBERTa, T5 etc. Nd familiarity with large language models and fine tuning Experience with conversational search / semantic search, reinforcement learning, prompt… more
    TEKsystems (10/03/25)
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  • Principal Applied Scientist

    Microsoft Corporation (Redmond, WA)
    …a strong foundation in large language model (LLM) development, evaluation, and fine- tuning . They should have hands-on experience in applying advanced fine- tuning ... product domains. + Lead the development and deployment of advanced model fine- tuning pipelines, leveraging Reinforcement Learning from Human Feedback (RLHF) to align… more
    Microsoft Corporation (10/02/25)
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  • Senior Database Administrator - Remote

    Motion Recruitment Partners (Irving, TX)
    …Progress, or SQL) development. + Extensive experience in Oracle performance tuning , including: SQL query optimization, Index and execution plan analysis, AWR/ASH ... Application Clusters), Data Guard (physical and logical standby). + Familiarity with performance tuning in other RDBMS platforms such as: MariaDB (eg, slow query log… more
    Motion Recruitment Partners (10/01/25)
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  • AI Senior Staff Systems Engineer

    Cadence Design Systems, Inc. (San Jose, CA)
    …clusters. This includes advanced troubleshooting of hardware and software, performance tuning , and implementing best practices for cluster utilization and resource ... providing guidance on best practices in AI systems engineering, performance tuning , and operational excellence. + Security and Compliance: Develop and implement… more
    Cadence Design Systems, Inc. (09/30/25)
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