• Principal Software Engineer

    JPMorgan Chase (New York, NY)
    …the world's leading financial institutions, you've come to the right place. As a Principal Software Engineer at JPMorganChase within the Card Technologies ... responsibilities** + Creates complex and scalable coding frameworks using appropriate software design frameworks + Develops secure and high-quality production code,… more
    JPMorgan Chase (10/24/25)
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  • Principal Software Engineer

    Insight Global (Beverly Hills, CA)
    Job Description Ticketmaster is seeking a highly skilled Principal Software Engineer to join the newly formed Platform Modernization team. In this role, ... o Own the development and support of internal tools, APIs , and automation frameworks used by infrastructure and application...Requirements * Deep experience as a backend or platform software engineer , ideally focused on developer tooling… more
    Insight Global (10/29/25)
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  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    …and products. We are seeking a highly skilled, motivated ** Principal Software Engineer ** to evangelize and build APIs that power the agentic web. In this ... technical expertise across the full product lifecycle, preferably in platforms, APIs , and schemas, combined with solid partnership, collaboration, and agile project… more
    Microsoft Corporation (10/30/25)
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  • Principal Engineer (Director IC),…

    Fannie Mae (Washington, DC)
    …technology, and/or processes. *THE IMPACT YOU WILL MAKE* The * Principal Engineer (Director IC), Exchange Platform ( APIs , Files, AI protocols, and others)* ... relevant programming languages * Product Testing including testing and evaluating software , usability testing, UAT, and using relevant product testing technology *… more
    Fannie Mae (10/17/25)
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  • Software Principal Engineer

    City National Bank (Charlotte, NC)
    * SOFTWARE PRINCIPAL ENGINEER * WHAT IS THE...expert technical guidance to team members across T&I. * Build APIs and UIs to help make use of large data ... OPPORTUNITY? The Principal Software Engineer plays a key role in City National Bank's Technology & Innovation division. As a Principal Software more
    City National Bank (08/09/25)
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  • Principal /Senior Principal

    Genentech (South San Francisco, CA)
    …or equivalent experience and 7+ years of experience in software engineering ( Principal Software Engineer ); 12+ years of experience (Sr. Principal ... working with Databases, Data Analytics (SQL/NoSQL, ETL, ELT) and APIs (REST, GraphQL) is preferred + Extensive experience working...the primary location of California is $162,600 - $302,000 ( Principal Software Engineer ) and $189,200… more
    Genentech (09/06/25)
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  • Sentinel Digital Thread Software Test…

    Northrop Grumman (Roy, UT)
    …This requisition may be filled at a Software Engineer or Principal Software Engineer Level. **Basic Qualifications:** ** Software Engineer ... additional years of relevant experience in lieu of degree ** Principal Software Engineer :** Bachelor's Degree...managers and customers + Experience using and interacting with APIs + Experience with database structures + Experience in… more
    Northrop Grumman (10/04/25)
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  • Software Engineer / Principal

    Northrop Grumman (Melbourne, FL)
    …Aeronautics Systems has an opening for a ** Software Engineer or a Principal Engineer Software (DEE)** to join our team of qualified, diverse ... either Software Engineer or a Principal Software Engineer level based...administration in tools such as Atlassian + Experience integrating software tools through published APIs + Excellent… more
    Northrop Grumman (09/10/25)
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  • Principal Software Engineer

    Life Line Screening (Austin, TX)
    Principal Software Engineer About the Role Life Line Screening is seeking a confident and visionary Principal Engineer - Application & Cloud ... technology at Life Line Screening. This role is ideal for a full-stack engineer with deep experience architecting cloud-first solutions in AWS, a passion for solving… more
    Life Line Screening (08/22/25)
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  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    …web, Windows, and Mac environments. We are seeking a highly skilled and motivated ** Principal Software Engineer ** to join our middle-tier service team within ... The M365 Copilot App Platform team provides the platform APIs , infrastructure and backend services for the Microsoft 365...the M365 Copilot App Platform team. As a Principal Software Engineer , you will… more
    Microsoft Corporation (10/30/25)
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  • Principal Software Engineer

    ManTech (Reston, VA)
    ManTech seeks a motivated, career and customer-oriented ** Principal Software Engineer ** to join our team in **Reston, VA.** This is an onsite position. The ... ** Principal Software Engineer ** will work...** Principal Software Engineer ** will work with Network and...JDK 17+ and/or Javascript/Typescript) + Strong experience with REST APIs and standard software engineering tools such… more
    ManTech (09/10/25)
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  • Principal Software Engineer

    Palo Alto Networks (Santa Clara, CA)
    …delivers clear, actionable insights to help prevent attacks and accelerate response. As a Principal Software Engineer on this team, you will contribute to ... Career** The Cortex Threat Intelligence team is growing, and we're looking for a Principal Software Engineerto join our team. This team builds the systems that… more
    Palo Alto Networks (10/31/25)
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  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    …and modern web tech, serving millions of users worldwide at scale. We are seeking a ** Principal Software Engineer ** for the Teams Platform, with a focus on ... model. In this role, you'll shape the infrastructure that enables Independent Software Vendors (ISVs) and enterprise developers to introduce intelligent AI agents… more
    Microsoft Corporation (11/01/25)
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  • Software Engineer Principal

    PNC (Birmingham, AL)
    …valued and have an opportunity to contribute to the company's success. As a Software Engineer Principal within PNC's Technology organization, you will be ... OPT for this position. PNC Wealth Management seeks a Software Developer Principal . Core responsibilities include: *...performance and key metrics. * Design, document and test APIs using tools such as Swagger editor, PostMan and… more
    PNC (10/21/25)
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  • Senior Principal Software

    Leonardo DRS, Inc. (Burnsville, MN)
    …as well as world-class manufacturing and support capabilities. **Job Summary** As the senior principal software engineer focused on software architecture ... proposal language that satisfy requirements + Serve as lead software engineer on development projects + Design,...interfaces, test harnesses, formal methods) + Ability to develop software APIs using technologies such as OMG… more
    Leonardo DRS, Inc. (10/19/25)
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  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    …group that values curiosity, craftsmanship, and a growth mindset. We're seeking a ** Principal Software Engineer ** who's excited to explore new technologies, ... C++, JavaScript/TypeScript, and React, while developing deep expertise in browser APIs and cross-browser compatibility (Chromium, Firefox, Safari, Edge). + Protocol… more
    Microsoft Corporation (11/01/25)
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  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    …- while preserving privacy, security, performance, and scale. We are looking for a ** Principal Software Engineer ** with to lead the design and development ... This role focuses on building distributed data systems, data pipelines and APIs that power adaptive, context-aware experiences across Microsoft AI. We aim to… more
    Microsoft Corporation (10/28/25)
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  • Principal , Software Engineer

    Walmart (Sunnyvale, CA)
    …As part of this Conversational AI platform team, we are looking for a full stack Principal Software engineer for building the web tool to configure different ... **Position Summary ** The Principal Engineer for Conversational AI Platform...to the end-user experiences the group also builds platform APIs and tools to enable other teams within Walmart… more
    Walmart (09/11/25)
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  • Senior Principal Software

    Mastercard (O'Fallon, MO)
    …businesses and governments realize their greatest potential._ **Title and Summary** Senior Principal Software Engineer Overview: Mastercard's Business & ... Market Insights (B&MI) is seeking a Senior Principal Software Engineer to lead...languages, tools and technologies * Design and implement RESTful APIs and web services with best-in-class API tooling and… more
    Mastercard (10/16/25)
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  • Principal Software Engineer

    Fifth Third Bank, NA (Cincinnati, OH)
    …next step? Discover a career in banking at Fifth Third Bank. GENERAL FUNCTION As a Principal Software Engineer , you will serve as the Tech Lead and senior ... without direct people management responsibilities. Position not available for immigration sponsorship. Principal Software Engineer - Service Development At… more
    Fifth Third Bank, NA (10/18/25)
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