principal software engineer Jobs

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Principal Engineer- T&S Project Dev

Iberdrola

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Rochester, New York, USA

Full-time

Principal Engineer- Transmission & Substation Project Development Reports to Senior Manager-Project Dev & Asset Mgmt Reports to Rochester NY - Scottsville, NY OR Kirkwood General Office The base salary range for this position is dependent upon experience and location, ranging from: $120,000- $142,916 Job Summary This position is responsible for executing on comprehensive needs and solutions assessments to address a wide range of T&S reliability and infrastructure needs. This position is expe
Posted 15 hours ago | Updated 4 hours ago

Lead Software Engineer

Mastercard

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O'Fallon, Missouri, USA

Full-time

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest po
Posted 15 hours ago | Updated 4 hours ago

Principal Engineer, Validation

Novo Nordisk Inc

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Bloomington, Indiana, USA

Full-time

About the Department At Novo Nordisk, we want to make a difference. For more than 100 years, we have led the way in diabetes care. Being part of Novo Nordisk allows our employees to embark on life-changing careers, and the opportunity to help improve the quality of life for millions of people around the world. Our Bloomington, Indiana site is a state-of-the-art facility where we have an integrated model from process and formulation to clinical and commercial biomanufacturing and drug product f
Posted 16 days ago | Updated 4 hours ago

Principal Machine Learning Engineer (DLP)

PaloAlto Networks

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Santa Clara, California, USA

Full-time

Company Description Our Mission At Palo Alto Networks everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a world where each day is safer and more secure than the one before. We are a company built on the foundation of challenging and disrupting the way things are done, and we're looking for innovators who are as committed to shaping the future of cybersecurity as we are. Who We Are We take our mission of
Posted 10 days ago | Updated 4 hours ago

Staff, Software Engineer

Walmart Inc.

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Remote or Dallas, Texas, USA

Full-time

Position Summary VIZIO releases firmware & software for millions of customers in a time efficient manner. We are seeking a Cloud based Staff level DevOps Engineer, to join our robust and scaling DevSecOps team. You will report to the Senior Manager, DevSecOps Engineering and will play a pivotal role in optimizing our upstream services and software delivery mechanisms, foster collaboration, ensure efficient operations, and ensure processes are standardized and well documented. You'll bridge the
Posted 7 days ago | Updated 4 hours ago

Principal/ Lead Solution Engineer - Commerce Cloud

Salesforce

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Remote or New York, New York, USA

Full-time

To get the best candidate experience, please consider applying for a maximum of 3 roles within 12 months to ensure you are not duplicating efforts. Job Category Sales Job Details About Salesforce We're Salesforce, the Customer Company, inspiring the future of business with AI+ Data +CRM. Leading with our core values, we help companies across every industry blaze new trails and connect with customers in a whole new way. And, we empower you to be a Trailblazer, too - driving your performance a
Posted 2 days ago | Updated 4 hours ago

Staff, Software Engineer

Walmart Inc.

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Bellevue, Washington, USA

Full-time

Position Summary What you'll do About the job It's an exciting time to join our Walmart journey. Want to use design and coding skills to solve real-life large-scale problems impacting millions of lives? We are seeking a Staff Software Engineer - React/ReactNative for a key position within People Technology and Services organization to deliver associate centric people experiences. We are embracing Open-Source technology using React-Native, React.js to build mobile and web experiences and clo
Posted 15 hours ago | Updated 4 hours ago

Principal Engineer Manufacturing Engineering (Onsite)

RTX

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Middletown, Connecticut, USA

Full-time

Date Posted: 2025-06-17 Country: United States of America Location: PW102: Middletown Aircraft Rd P.O. Box 611, Middletown, CT, 06457 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required.Security Clearance: DoD Clearance: Secret Pratt & Whitney is working to once again transform the future of flight-designing, building and servicing engines unlike any the world h
Posted 1 hour ago

Staff Software Engineer

Lockheed Martin Corporation

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Fort Worth, Texas, USA

Full-time

Job Description Join Lockheed Martin Enterprise Operation Sustainment/Aftermarket group in developing Java/Angular web applications. These applications use AWS to provide a customized streamlined user experience for our internal and external customers. As a Staff Developer you'll be empowered to expand upon our existing systems, create new designs and pioneer solutions that break boundaries. Collaborate with dynamic teams on diverse projects, from system level api's to externally facing web apps
Posted 12 days ago | Updated 3 hours ago

Principal Software Developer(hybrid)

Oracle Corporation

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Remote

Full-time

Job Description As a member of the software engineering division, you will apply basic to intermediate knowledge of software architecture to perform software development tasks associated with developing, debugging or designing software applications or operating systems according to provided design specifications. Build enhancements within an existing software architecture and occasionally suggest improvements to the architecture.Duties and tasks are standard with some variation; displays unders
Posted 60+ days ago | Updated 4 hours ago

Sr. Principal Engineer - QA

Eli Lilly and Company

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Indianapolis, Indiana, USA

Full-time

At Lilly, we unite caring with discovery to make life better for people around the world. We are a global healthcare leader headquartered in Indianapolis, Indiana. Our employees around the world work to discover and bring life-changing medicines to those who need them, improve the understanding and management of disease, and give back to our communities through philanthropy and volunteerism. We give our best effort to our work, and we put people first. We're looking for people who are determined
Posted 7 days ago | Updated 4 hours ago

Staff, Software Engineer

Walmart Inc.

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Bentonville, Arkansas, USA

Full-time

Position Summary What you'll do Who We Are Walmart is a multinational, people-led, tech-powered omnichannel retailer with over 2.2 million associates. At People.AI, we support and empower Walmart's People function with AI and GenAI solutions to enhance productivity, seize growth opportunities, prioritize well-being, and foster a culture of belonging for Walmart associates in both the U.S. and international markets. People.AI is a full-stack Generative AI team dedicated to delivering personali
Posted 7 days ago | Updated 4 hours ago

Lead Software Engineer

Compunnel Inc.

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Denver, Colorado, USA

Contract

Overview: As a Lead Software Engineer, you will play a pivotal role in designing, developing, and delivering complex software systems that align with strategic business goals. You will collaborate across cross-functional teams, mentor engineers, and drive innovation while ensuring high-quality execution of software solutions. This role requires technical depth, leadership, and a strong understanding of software architecture and development methodologies. Key Responsibilities: Lthe design, develo
Easy Apply
Posted 11 days ago | Updated moments ago

OS Platform Principal Engineer

Qualcomm Technologies

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San Diego, California, USA

Full-time

Company: Qualcomm Technologies, Inc. Job Area: Engineering Group, Engineering Group > Software Engineering General Summary: As a leading technology innovator, Qualcomm pushes the boundaries of what's possible to enable next-generation experiences and drives digital transformation to help create a smarter, connected future for all. As a Qualcomm Software Engineer, you will design, develop, create, modify, and validate embedded and cloud edge software, applications, and/or specialized utility p
Posted 60+ days ago | Updated 4 hours ago

Staff Software Engineer

CME Group

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Chicago, Illinois, USA

Full-time

The selected candidate will join the CME Technology Referential Data Services team in Chicago as a Staff Software Engineer, supporting the Entity Applications for Customer Portfolio. The Staff Software Engineer, engineers secure, scalable and reliable technology solutions, with appropriate mentoring, to advance CMEG in the global marketplace and serve risk management needs of customers around the world. The role plays a critical part in the engineering team, collaborating with Stakeholders - Pro
Posted 8 hours ago | Updated moments ago

EAF Solution Engineer Senior- Principal

American Electric Power

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Remote or Columbus, Ohio, USA

Full-time

Job Posting End Date 07-18-2025 Please note the job posting will close on the day before the posting end date Job Summary Part of a larger team delivering high quality technology solutions to the business. Design, develop and install software solutions. Build high-quality, innovative and fully performing software in compliance with internal architecture, development & design standards & best practices. Design, modify, develop, write, implement and troubleshoot software programming applications.
Posted 12 days ago | Updated 4 hours ago

Principal Reliability Engineer

Mastercard

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O'Fallon, Missouri, USA

Full-time

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest po
Posted 34 days ago | Updated 4 hours ago

Principal Engineer - Distribution Planning

Iberdrola

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Binghamton, New York, USA

Full-time

Job Title: Principal Engineer - Distribution Planning Location: Rochester, NY Work Type: Office Salary: The base salary range for this position is dependent upon experience and location, ranging from $128,000 to $143,000 We do offer Sign on Bonus + Relocation + Awesome Benefits Job Summary: The Principal Engineer is able to work independently. Participates and represents AVANGRID on Industry associations. Applies established distribution planning criteria and uses sound utility engineering
Posted 13 days ago | Updated 4 hours ago

Principal Guidance & Control Engineer

Draper

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Remote or Huntsville, Alabama, USA

Full-time

Overview: Draper is an independent, nonprofit research and development company headquartered in Cambridge, MA. The 2,000+ employees of Draper tackle important national challenges with a promise of delivering successful and usable solutions. From military defense and space exploration to biomedical engineering, lives often depend on the solutions we provide. Our multidisciplinary teams of engineers and scientists work in a collaborative environment that inspires the cross-fertilization of ideas
Posted 14 days ago | Updated 4 hours ago

Principal R&D Engineer - Electrophysiology

Boston Scientific Corporation

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Arden Hills, Minnesota, USA

Full-time

Additional Location(s): N/A Diversity - Innovation - Caring - Global Collaboration - Winning Spirit - High Performance At Boston Scientific, we'll give you the opportunity to harness all that's within you by working in teams of diverse and high-performing employees, tackling some of the most important health industry challenges. With access to the latest tools, information and training, we'll help you in advancing your skills and career. Here, you'll be supported in progressing - whatever your
Posted 6 days ago | Updated 4 hours ago