• Principal Data Modeler and Database

    RTX Corporation (Aurora, CO)
    …tough, meaningful problems that create a safer, more secure world. Raytheon is hiring a Principal Data Modeler and Database Engineer to support our teams in ... (or higher). + Experience using AWS RDS for Oracle and AWS Aurora PostgreSQL database services. + Experience with NoSQL database products such as MongoDB… more
    RTX Corporation (01/10/26)
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  • Principal Database Engineer

    Citizens (Phoenix, AZ)
    Principal Mainframe z/OS Database Engineer Summary: As a Principal Database Engineer , you will design, develop, and implement platforms, systems, ... databases, including performance tuning, backup/recovery, and security. + Provide cross-platform database support for SQL Server, Oracle, PostgreSQL , and AWS… more
    Citizens (11/01/25)
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  • Principal /Sr. Principal Software…

    Northrop Grumman (Aurora, CO)
    …they're making history. Northrop Grumman Space Systems is seeking a ** Principal /Sr. Principal Software Database Engineer ** with hands-on experience in ... growing, dynamic position at our location in **Aurora, Colorado** . **Software Database Engineer Roles and Responsibilities:** + Develop, document, test, and… more
    Northrop Grumman (11/26/25)
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  • Principal Engineer , Database

    Experian (Allen, TX)
    …developers, and platform engineers. + Architect enterprise-grade, multi-region cloud-native database solutions. + Expertise in leading cloud migration efforts, ... cross-platform database migrations from MS SQL, Oracle to Cloud- native...from MS SQL, Oracle to Cloud- native MySQL & PostgreSQL , including re-platforming, and refactoring legacy systems. + Manage… more
    Experian (11/07/25)
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  • Principal Sales Engineer , Public…

    EDB (Jackson, MS)
    …visit www.enterprisedb.com EDB is looking for a technically astute, motivated ** Principal Sales Engineer ** with **Public Sector** sales experience to ... sets + ** Database , Operating System, and Software Experience** - Relational database experience ( PostgreSQL , Oracle, DB2, MySQL, & SQL Server). Active use… more
    EDB (01/08/26)
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  • Sentinel Principal / Sr. Principal

    Northrop Grumman (Huntsville, AL)
    …history, they're making history. Northrop Grumman Defense Systems (NGDS) is seeking a ** Principal /Sr. Principal Cyber Software Engineer ** (T03/T04) to join ... role may offer a competitive relocation assistance package. **Basic Qualifications** : * Principal Cyber Software Engineer : Bachelor's degree with 5 years of… more
    Northrop Grumman (01/07/26)
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  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    …in our database storage ecosystem, at scales we never imagined before. As a Principal Software Engineer , this is your opportunity to take on a challenge to ... Microsoft Fabric, Azure SQL DB, Azure Cosmos DB, Azure PostgreSQL , Azure Data Factory, Azure Synapse Analytics, Azure Service...Data, the databases team builds and maintains Microsoft's operational Database systems. We store and manage data in a… more
    Microsoft Corporation (12/19/25)
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  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    …a data culture. The Analysis Services (AS) Engine team is looking to hire a Principal Software Engineer , the core data processing engine powering Power BI and ... our portfolio include Microsoft Fabric, Azure SQL DB, Azure Cosmos DB, Azure PostgreSQL , Azure Data Factory, Azure Synapse Analytics, Azure Service Bus, Azure Event… more
    Microsoft Corporation (01/09/26)
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  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    …non-relational and OSS offerings. We are looking to hire a Principal Software Engineer in the Azure SQL Database team, you will have the opportunity to ... Microsoft Fabric, Azure SQL DB, Azure Cosmos DB, Azure PostgreSQL , Azure Data Factory, Azure Synapse Analytics, Azure Service...Data, the databases team builds and maintains Microsoft's operational Database systems. We store and manage data in a… more
    Microsoft Corporation (01/11/26)
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  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    …operational Databases across relational, non-relational and OSS offerings.​ ​​We are hiring a Principal Software Engineer to join the Azure Cosmos DB team, where ... Microsoft Fabric, Azure SQL DB, Azure Cosmos DB, Azure PostgreSQL , Azure Data Factory, Azure Synapse Analytics, Azure Service...Data, the databases team builds and maintains Microsoft's operational Database systems. We store and manage data in a… more
    Microsoft Corporation (12/06/25)
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  • Principal Engineer

    PrincePerelson & Associates (Salt Lake City, UT)
    ** Principal Engineer ** Downtown Salt Lake City, UT / Hybrid $170-$190K/year We're seeking an experienced Principal Engineer . Someone who thrives in ... Expertise: + Designed and managed data storage solutions using both SQL ( PostgreSQL )and NoSQL (DynamoDB) databases. + Optimize database performance and ensure… more
    PrincePerelson & Associates (11/07/25)
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  • Principal Software Engineer

    Vertafore (Denver, CO)
    …Colorado, with offices across the US, Canada, and India. JOB DESCRIPTION As a Principal Software Engineer , you will shape and improve the experience of key ... with Angular or similar technology required + 5+ years of experience with database technologies (eg, Oracle, SQLServer, PostgreSQL , Cassandra, etc.) + Have… more
    Vertafore (01/04/26)
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  • (USA) Principal , Software Engineer

    Walmart (Bellevue, WA)
    **Position Summary ** **What you'll do ** ** Principal Software Engineer - React & React Native (Walmart Squiggly Team)** Walmart's Gen AI-powered Squiggly team ... is seeking an accomplished Principal Software Engineer with deep experience in...experience with GraphQL + In-depth understanding of both SQL ( PostgreSQL , MySQL) and NoSQL (MongoDB, Redis) database more
    Walmart (10/25/25)
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  • Sr. Principal Software Engineer

    BAE Systems (Huntsville, AL)
    …may be available based on position level and/or job specifics. **Sr. Principal Software Engineer ** **119435BR** EEO Career Site Equal Opportunity Employer. ... logic) + Create reusable WPF controls and MVVM components + Optimize database queries and resolve performance bottlenecks + Mentor entry-level developers through… more
    BAE Systems (12/19/25)
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  • Principal Software Engineer

    ServiceNow, Inc. (Santa Clara, CA)
    …to ServiceNow's enterprise customer base. We are looking for a seasoned Principal Backend Engineer to architect, develop, and optimize backend systems ... sunny San Diego, California in 2004 when a visionary engineer , Fred Luddy, saw the potential to transform how...role you have:** + Proficiency with SQL and relational database technologies such as MariaDB or PostgreSQL more
    ServiceNow, Inc. (01/10/26)
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  • Principal Software Engineer

    KBR (El Segundo, CA)
    Title: Principal Software Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology ... experience developing web applications with microservices architecture. + Hands-on experience with database technologies such as PostgreSQL , MySQL, and others. +… more
    KBR (01/09/26)
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  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    …our portfolio include Microsoft Fabric, Azure SQL DB, Azure Cosmos DB, Azure PostgreSQL , Azure Data Factory, Azure Synapse Analytics, Azure Service Bus, Azure Event ... Data, the databases team builds and maintains Microsoft's operational Database systems. We store and manage data in a...is looking for a motivated, energetic, result oriented experienced engineer who is passionate about SQL Performance and solving… more
    Microsoft Corporation (01/06/26)
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  • Principal Engineer Software…

    Palo Alto Networks (Santa Clara, CA)
    …Career** We are seeking a highly skilled and experienced Platform & Infrastructure Engineer to join our core infrastructure development team. In this pivotal role, ... platform for services + Design, implement, and optimize highly available Relational Database services or shared data platforms for broad organizational use +… more
    Palo Alto Networks (12/12/25)
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  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    …our portfolio include Microsoft Fabric, Azure SQL DB, Azure Cosmos DB, Azure PostgreSQL , Azure Data Factory, Azure Synapse Analytics, Azure Service Bus, Azure Event ... culture. Within Azure Data, the databases team builds and maintains Microsoft's operational Database systems. We store and manage data in a structured way to enable… more
    Microsoft Corporation (01/07/26)
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  • Technical Leadership Advisor - Oracle…

    Oracle (Salem, OR)
    …engineering / database administration / data architecture roles. Previously a Principal Engineer , Database Architect, Data Platform Lead, or Engineering ... business inputs to prioritize the most important work that will see through Oracle's database offerings into future states of technology; such as the age of Agentic… more
    Oracle (11/25/25)
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