• Software / Principal Software

    Northrop Grumman (Rolling Meadows, IL)
    …advantage to the warfighter. Come be a part of our mission! As a Software Engineer / Principal Software Engineer at Northrop Grumman you will have a ... to obtain and maintain a Secret clearance. **Basic Qualifications for Principal Embedded Software Engineer :** + Bachelor's degree in Computer Science,… more
    Northrop Grumman (09/17/25)
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  • Principal Software Engineer

    Comcast (Chicago, IL)
    …insert advertisements around the world. **Job Summary** FreeWheel is looking for a Principal Engineer , Software Engineering to join our Freewheel ... FreeWheel Buyer Cloud, and most recently, Universal Ads. The Principal Engineer is responsible for defining the...experience. + **15+ years of experience** as a hands-on software engineer , with a deep focus on… more
    Comcast (10/02/25)
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  • Principal Software Engineer

    GE HealthCare (Chicago, IL)
    **Job Description Summary** As a Principal Engineer , you will play a pivotal role in shaping the technology strategy for digital fulfillment of software ... to translate overarching system architecture and product requirements into cohesive, high-quality software solutions. In this role, you will drive the design and… more
    GE HealthCare (09/23/25)
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  • Principal Software Development…

    CVS Health (Buffalo Grove, IL)
    …what a pharmacy and a health care company can be in the digital world. The Principal Software Development Engineer includes closely working with a team of ... development + 8+ years of experience either managing large software development teams or serving as a Technical Lead...Java, Springboot + 5+ years of experience with Agile software development + 3+ years of experience with Cloud… more
    CVS Health (07/20/25)
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  • Principal Software Engineer

    Cengage Group (Chicago, IL)
    …As a successful technology leader, you will build and lead remote software engineering organizations using agile principles to architect and deliver high ... availability enterprise software . You will partner closely with product and design...your time between technical composing and product building for software development teams that work on content workflow automation,… more
    Cengage Group (09/24/25)
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  • Principal Systems Engineer

    Northrop Grumman (Rolling Meadows, IL)
    …provides complex avionics systems in Targeting, EOIR, and RF technology areas. Principal Engineer Systems opportunities are available in the following discipline ... process meets our mission level goals. Position Summary / Responsibilities, Principal Engineer Systems: Performs technical planning, system integration,… more
    Northrop Grumman (10/10/25)
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  • Principal Cloud Engineer - GCP

    The Hartford (Chicago, IL)
    Principal Cloud Engineer - IE06ME We're determined to make a difference and are proud to be an insurance company that goes well beyond coverages and policies. ... we help shape the future. The Hartford's Enterprise Cloud Organization is seeking a Principal Cloud Solution Engineer to lead the transformation of its cloud… more
    The Hartford (07/26/25)
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  • Principal Electrical Engineer

    ManpowerGroup (Round Lake, IL)
    Our client, a leader in medical device manufacturing, is seeking a Principal Electrical Engineer to join their team. As a Principal Electrical Engineer , ... healthcare technology, which will align successfully in the organization. **Job Title:** Principal Electrical Engineer **Location:** Round Lake, IL **What's the… more
    ManpowerGroup (10/10/25)
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  • Principal Cloud Engineer

    The Hertz Corporation (Chicago, IL)
    **A Day in the Life:** Principal Cloud Platform engineer role is responsible to create strategic Cloud Platforms with empowered teams and adaptive mindsets. You ... implementation, documentation and support + You will design and engineer Government cloud platforms using Infrastructure-as-Code, GitOps, and containerization with… more
    The Hertz Corporation (08/08/25)
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  • Principal Cloud Engineer - AWS

    The Hartford (Chicago, IL)
    Principal Cloud Engineer - IE06ME We're determined to make a difference and are proud to be an insurance company that goes well beyond coverages and policies. ... We are looking for a highly skilled and experienced Principal Cloud Solutions Engineer to join our...members and stakeholders. + Collaborate with data scientists and software engineers to integrate IDP solutions with existing systems… more
    The Hartford (09/05/25)
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  • AVP, API Principal Engineer

    Synchrony (Chicago, IL)
    Job Description: **Role Summary/Purpose:** The Assistant Vice President, Principal Engineer craves working in a hands-on system design and architecture ... Jenkins, Bitbucket, and uDeploy stack. + Influence and collaborate with software developers, UX designers, product managers, application architects, and customer… more
    Synchrony (10/09/25)
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  • Principal AI/ML Engineer

    Abbott (Chicago, IL)
    …more than 500,000 people with diabetes from routine fingersticks. What You'll Do The Principal ML Engineer will work from our Chicago, Willis Tower office within ... with algorithm scientists, translating innovative concepts into reliable, production-ready software . + Implement robust CI/CD workflows for ML models, including… more
    Abbott (08/26/25)
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  • Principal Security Engineer

    JPMorgan Chase (Chicago, IL)
    …team. Take your place among the best in the industry. As a Principal Security Engineer at JPMorganChase within the Cybersecurity and Technology Controls ... an integral part of an agile team to enhance and develop cybersecurity software solutions that satisfy pre-defined functional and user requirements with the added… more
    JPMorgan Chase (08/22/25)
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  • Principal Research Scientist I, Peptide…

    AbbVie (North Chicago, IL)
    …the lab to a manufacturing environment. Once commercialized, the process engineer is responsible for continuous improvement activities, technical transfer to ... of engineering scientific principles. + Effectively function as a principal investigator, generating original technical ideas and research or development… more
    AbbVie (07/23/25)
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  • Sr. Principal Voice Engineer

    Northrop Grumman (Rolling Meadows, IL)
    …Grumman Enterprise Classified Solutions is seeking a senior level Cisco Voice Engineer that has experience in designing, implementing, and maintaining Cisco voice ... voice infrastructure and associated systems. + Document voice hardware and software technology components. + Install and configure Cisco voice hardware/ software more
    Northrop Grumman (09/20/25)
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  • Principal Engineer , Hardware Design…

    Celestica (Chicago, IL)
    …motivated and self-driven candidate qualified for the position of Optical System Engineer to help design and build market leading Fiber Optic Communication Switching ... Network. The Optical Engineer will be a member of the Engineering team...individual who will collaborate within R&D Engineering hardware and software teams on all matters related to datacenter and… more
    Celestica (09/04/25)
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  • Principal Engineer Controls

    Conagra Brands (Chicago, IL)
    …control descriptions for the unit operations and systems designed/developed by the Engineer . + Develop and review Technical Briefs providing technical guidance to ... with a variety of Industry products: Inductive Automation (Ignition), Rockwell Software , Aveva (Wonderware). + Experience with Advanced Process and Packaging… more
    Conagra Brands (09/19/25)
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  • Principal QA Engineer - AI Testing…

    BUNZL (Romeoville, IL)
    …in computer science or related field + 8+ years of QA or SDET ( software development, engineer and test) experience with strong **automation and coding skills** ... + Solid programming experience in **JavaScript, Python, or Java** (with knowledge of .NET a plus) + Hands-on experience in **TDD (test driven development)** , **unit testing frameworks** (eg, Jest, JUnit, PyTest), and co-authoring tests with developers +… more
    BUNZL (08/19/25)
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  • Principal Engineer , Technology…

    AbbVie (North Chicago, IL)
    …Trade & Compliance, + Designing SAP GTS centric solutions that adhere to software architecture and quality standards followed at Abbvie + Partnering with Service ... opportunities for applying new or existing technology. + Demonstrate mastery in software design and development, data integration, cloud environments, and more. +… more
    AbbVie (10/09/25)
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  • Principal Reliability Engineering/SRE

    The Hartford (Chicago, IL)
    …Corporate / HIMCO IT team is seeking an experienced and highly motivated Principal Engineer who will be responsible for driving Reliability Engineering for ... implementation of Gen AI and AI platform capabilities. The principal engineer will be responsible for building,...Set the strategy and advance the use of best-in-class software engineering standards, tools, and design practices to enable… more
    The Hartford (08/22/25)
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