Average salary: $48,878 /yearly

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  • Principal Network Engineer — Onsite in Newark, DE

    A progressive energy technology company in Newark, DE, is seeking a Principal Network Engineer to manage and maintain their enterprise network infrastructure. This role requires substantial expertise in networking and security, overseeing functionality, and driving initiatives... 
    Principal

    Bloom Energy

    Newark, DE
    19 hours ago

  • Visionary Catholic Upper School Principal

    A prestigious educational institution in Wilmington, DE, is seeking an experienced Upper School Principal to lead and inspire students and faculty in a Catholic environment. The successful candidate will ensure the school's mission aligns with academic excellence and spiritual... 
    Principal

    Partners in Mission, LLC.

    Wilmington, DE
    3 days ago

  • Principal API Architect for Enterprise FinTech APIs

    A leading financial institution is seeking a Principal Software Engineer to enhance and deliver market-leading technology products. This role involves owning the API strategy and leading design reviews while ensuring high standards in security and scalability. Candidates... 
    Principal

    JPMorgan Chase & Co.

    Wilmington, DE
    19 hours ago

  • Senior Principal Solutions Architect

    $194.16k

    Essential Duties and Responsibilities: Take charge of the solution design and strategy for large, complex projects. Provide recommendations for solutions, operational plans, and strategies to senior and executive leadership while overseeing multiple projects. ...
    Principal
    Minimum wage
    Contract work
    Temporary work

    MAXIMUS

    Dover, DE
    4 days ago

  • Principal ML Engineer, Medical Imaging AI

    A leading medical technology company is seeking a Principal Machine Learning Engineer to design and develop AI algorithms for breast cancer detection. This role requires expertise in machine learning, deep learning, and 3D medical imaging. The ideal candidate will have... 
    Principal

    Hologic, Inc.

    Newark, DE
    2 days ago

  • Principal Quality Engineer: Data-Driven Quality Leader

    A renewable energy company based in Newark, DE is seeking a Principal Quality Engineer to lead quality and industry best practices in innovative fuel cell technologies. This fully on-site role requires significant experience in quality assurance within manufacturing. Key... 
    Principal

    Bloom Energy

    Newark, DE
    2 days ago

  • Principal Corrosion Engineer & Materials Leader

    A global leader in industrial chemicals is seeking a Principal Corrosion Engineering Specialist to lead initiatives in corrosion technology from their Newark, DE location. This role requires a minimum of 10 years of experience in corrosion engineering within the chemical... 
    Principal

    Teflon

    Newark, DE
    3 days ago

  • Senior Principal Data Engineer with MS Fabric/Azure Expertise

     ...Senior Principal Data Engineer with MS Fabric/Azure Expertise Type: Contract Category: Data Industry: Financial Services Workplace Type: Remote Reference ID: JN -022026-105334 Date Posted: 02/02/2026 Description: Remote... 
    Principal
    Hourly pay
    Contract work
    Local area
    Remote work

    Eliassen Group

    Dover, DE
    4 days ago

  • Principal Software Engineer, Card Tech - Scalable Microservices

    A leading financial institution is seeking a Principal Software Engineer to enhance technology products in an agile environment. The role requires over 10 years of experience, advanced proficiency in Java/J2EE, and expertise with AWS services. Responsibilities include creating... 
    Principal

    JPMorgan Chase & Co.

    Wilmington, DE
    19 hours ago

  • Senior Principal Cloud Data Engineer

    $153.7k - $256.1k

     ...hybrid work schedule providing the opportunity for in-person collaboration at our Wilmington, DE location.*# **Overview:**The Senior Principal Cloud Data Engineer is a senior‑level individual contributor responsible for defining, building, and evolving enterprise cloud... 
    Principal

    M&T Bank Corporation

    Wilmington, DE
    3 days ago

  • Senior Principal Applied Scientist - OCI/GEN AI (Multimodal)

    $139.4k - $291.8k

     ...leading GPU-based AI clusters to disrupt industry verticals and push the state-of-the-art in Multimodal AI research. As a Senior Principal Applied Scientist in the Applied Science team, you will be architecting, building and deploying cutting-edge, high-quality AI models... 
    Principal
    Temporary work
    Flexible hours

    Oracle

    Dover, DE
    3 days ago

  • Senior Principal Analytics Engineer

    $96.8k - $251.6k

     ...Job Description Oracle CSS is seeking a highly skilled Senior Principal Analytics Developer who will be a key technical leader in the Analytics space, working with Oracle's leading Analytics Cloud products. You will contribute to the architecture, design, and development... 
    Principal
    Temporary work
    Flexible hours

    Oracle

    Dover, DE
    2 days ago

  • Senior Principal Software Developer

    $96.8k - $251.6k

     ...Job Description As a Sr. Principal Software Development Engineer in the Oracle Cloud Infrastructure (OCI) Security Platform division, you will play a critical leadership role in the architecture, evolution, and delivery of OCI’s Key Management Service (KMS) —a... 
    Principal
    Temporary work
    Flexible hours

    Oracle

    Dover, DE
    3 days ago

  • Upper School Principal

    Ursuline Academy of Wilmington, Delaware, is seeking a dedicated, faith-filled, and visionary Upper School Principal to begin service in the summer of 2026. Founded in 1893, Ursuline Academy is an independent, Catholic, college preparatory school rooted in the Ursuline... 
    Principal
    Summer work

    Partners in Mission, LLC.

    Wilmington, DE
    3 days ago

  • Netsuite Senior Principal Consultant - Apparel, Footwear and Accessories (AFA)

    $90.3k - $140.3k

     ...customers-celebrating wins along the way. About the Role NetSuite Customer Success (CS) is seeking an experienced Senior Principal Consultant to join our Professional Services team focused on Apparel, Footwear, and Accessories (AFA) industry. This role... 
    Principal
    Temporary work
    Remote work
    Flexible hours

    Oracle

    Dover, DE
    2 days ago

  • Principal Biostatistician RWE -PhD Required (NA Only)

    Principal Biostatistician RWE -PhD Required (NA Only) Syneos Health® is a leading fully-integrated life sciences services organization built to accelerate customer success. We partner with innovators at every point across the drug development and commercialization continuum... 
    Principal
    Contract work
    Remote work

    Syneos Health/ inVentiv Health Commercial LLC

    Wilmington, DE
    3 hours agonew

  • Principal Sales Engineer, Public Sector

     ...security, compliance controls, and observability. For more information, visit EDB is looking for a technically astute, motivated Principal Sales Engineer with Public Sector sales experience to join our growing team of sales professionals. Are you an exceptionally... 
    Principal
    Remote work

    EDB

    Dover, DE
    19 hours ago

  • Principal Software Engineer (APIs)

     ...looking for a game-changing career, working for one of the world's leading financial institutions, you’ve come to the right place. As a Principal Software Engineer at JPMorganChase within the Home Lending - Originations group, you provide expertise and engineering excellence... 
    Principal

    JPMorgan Chase & Co.

    Wilmington, DE
    19 hours ago

  • Senior Principal Lean Deployment | Manufacturing Operations

    $150k - $200k

    Overview Seeking a hands-on leader to drive the Continuous Improvement program for Manufacturing Operations. This role serves as the Lean/CI expert—coaching teams, partnering with site leadership, and leading initiatives that improve manufacturing and back-office processes...
    Principal
    Work at office
    Local area

    Michael Page

    Wilmington, DE
    4 days ago

  • Principal Associate, Commercial Bank Accounting

    We are seeking a highly motivated professional to join the Commercial Bank Accounting team as a Principal Associate focusing on accounting, financial analysis and process improvements. We are looking for a new team member who has strong analytical, problem solving and organizational... 
    Principal
    Full time
    Part time
    Bank staff
    Work at office

    Capital One

    Wilmington, DE
    3 days ago

  • Principal Solutions Architect (UK)

    £20 per hour

    Key Responsibilities Solution Leadership & Strategy • Lead solution design and strategy for large, complex government pursuits • Define and oversee technical win themes, discriminators, and innovation differentiators • Collaborate with capture managers and business...
    Principal
    Seasonal work
    Local area
    Flexible hours

    MAXIMUS

    Dover, DE
    1 day ago

  • Principal Associate, Ontology and Data Modeling- Retail Bank

    Principal Associate, Ontology and Data Modeling- Retail Bank The role of the Principal Associate of Ontology and Data Modeling is to develop, implement, and maintain enterprise ontologies in support of Capital One's Data Strategy. The Principal Associate of Ontology and... 
    Principal
    3 days per week

    Capital One National Association

    Wilmington, DE
    4 days ago

  • Principal Accountant, Small Business Advisory

     ...Principal Accountant We have tremendous opportunities for a Principal Accountant to play a key role on our Small Business Advisory (SBA) team. We have an opening for candidates residing in and around Wilmington, Delaware. As a highly valued member of our Firm, you will... 
    Principal
    Summer work
    Work at office
    Immediate start
    Monday to Friday
    Monday to Thursday

    Bonadio

    Wilmington, DE
    8 days ago

  • Compliance Advisory Specialist III, Principal Associate

    $109.9k - $125.4k

    The Anti-Money Laundering (AML) Compliance Advisory Specialist III performs a key risk management role (second line of defense), to help ensure corporate initiatives and lines of business processes comply with applicable laws and regulations. While working within the Compliance...
    Principal
    Full time
    Part time
    Local area

    Capital One

    Wilmington, DE
    4 days ago

  • Principal Data Engineer with architecture and MS Fabric/Azure experience.

     ...Principal Data Engineer with architecture and MS Fabric/Azure experience. Anywhere Type: Contract Category: Data Industry: Financial Services Workplace Type: Remote Reference ID: JN -022026-105334 Date Posted: 03/04/2026 Shortcut: Description... 
    Principal
    Hourly pay
    Contract work
    Local area
    Remote work

    Eliassen Group

    Dover, DE
    3 days ago

  • Principal Data Scientist

    Essential Duties and Responsibilities: - Make deep dives into the data, pulling out objective insights for business leaders. - Initiate, craft, and lead advanced analyses of operational data. - Provide a strong voice for the importance of data-driven decision making...
    Principal
    Minimum wage
    Contract work
    Temporary work
    Work experience placement

    MAXIMUS

    Dover, DE
    3 days ago

  • Principal Data Engineer, CSS SaaS and Apps Delivery - Analytics

    $96.8k - $223.4k

    Job Description Oracle CSS is seeking a highly skilled Data Engineer to support enterprise customers adopting Oracle AI Data Platform . In this role, you will design, implement, support, and operationalize advanced, cloud-native data architectures that enable high...
    Principal
    Temporary work
    Flexible hours

    Oracle

    Dover, DE
    1 day ago

  • Principal- Tax Small Business Advisory (SBA)

     ...Tax Principal Opportunity We have tremendous opportunities for a Tax Principal to play a key role on our Small Business Advisory (SBA) team in Wilmington, Delaware. The Small Business Advisory team works primarily with small businesses where we can add value as an integral... 
    Principal
    Summer work
    Work at office
    Immediate start
    Monday to Friday
    Monday to Thursday

    Bonadio

    Wilmington, DE
    19 hours ago

  • Principal Public Sector Sales Manager

    Principal, Public Sector Business Development and Skills Funding Location: United States, Remote with travel About the Role Cornerstone is expanding its commitment to workforce transformation through state, county, and federal partnerships. We are building a dedicated public... 
    Principal
    Local area
    Remote work

    Cornerstone OnDemand

    Wilmington, DE
    4 days ago

  • Principal Data Scientist - Safety Alignment

    $142.3k - $195.7k

     ...effective risk management and measurement. Help us shape the future of healthcare through AI excellence. We are looking for a Principal Data Scientist to lead the safety, alignment, and ethical development of Agentic AI systems. In this pivotal role, you will... 
    Principal
    Full time
    Temporary work
    Remote work
    Work from home

    Humana

    Dover, DE
    4 days ago