principal software developer Jobs in seattle, wa

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Senior Staff Software Engineer - Core HR Product

Rippling

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Seattle, Washington, USA

Full-time

About Rippling Rippling gives businesses one place to run HR, IT, and Finance. It brings together all of the workforce systems that are normally scattered across a company, like payroll, expenses, benefits, and computers. For the first time ever, you can manage and automate every part of the employee lifecycle in a single system. Take onboarding, for example. With Rippling, you can hire a new employee anywhere in the world and set up their payroll, corporate card, computer, benefits, and even
Posted 34 days ago | Updated moments ago

AEMS Platform Services Delivery

radient.ai

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Remote

Contract, Third Party

Role: AEMS Platform Services Delivery Location: Remote Exp:12+ Role Description: Responsible for advanced Power Systems Application software development and successful delivery of assigned functions to meet corporate project/product commitments. The responsibilities include working with Electric Utilities or ISOs (Independent System Operators) and Transmission System Operators (TSOs) on functional software specifications, designing, coding, testing, integration, application tuning, and delivery
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Posted 9 days ago

Staff Software Engineer

IDR, Inc.

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Remote

Contract

IDR is seeking a Staff Software Engineer to join one of our top clients remotely. This role is an exciting opportunity for a seasoned engineer with a passion for healthcare innovation and a proven track record in software development, team leadership, and problem-solving. Youll be joining a mission-driven team on the forefront of revolutionizing preventative healthcare through advanced diagnostics, personalized insights, and scalable tech. If youre energized by the idea of building technology t
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Posted 50 days ago | Updated 21 days ago

Senior Principal Engineer, Design Engineering

RTX Corporation

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Everett, Washington, USA

Full-time

Date Posted: 2025-06-13 Country: United States of America Location: UTWA1: WA-Corp 11404 Commando Rd , Everett, WA, 98204 USA Position Role Type: Unspecified U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: B/E Aerospace, Inc. d/b/a Collins Aerospace has an opening for a Senior Principal Engineer, Design Engineering in Everett, WA. Joining Collins Aerospace isn't just about finding a job; it's about embarking on a journey to redefine the future of aerospace tec
Posted 12 hours ago | Updated moments ago

Cleared Lead Software Engineer

Ignitec Inc.

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Remote

Contract

Cleared Lead Software Engineer This is a Full-Time Remote (Contract) Position supporting a Large Healthcare Organization s Federal DoD Program. Full benefits, PTO, and paid holidays are inclusive of this position. Number of Available Positions: 1 Requirements: ship Work Status Authorization; Has attained a Federal Government Clearance within the past 2 years; Has supported Federal Government Projects/Clients within the past 2 years; Ability to attain a Secret/Top Secret Security Clearance; 4+ ye
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Posted 16 days ago

Lead Software Engineer - Supply Chain Replenishment

Publix

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Remote or Lakeland, Florida, USA

Full-time

Publix Super Markets, Inc. is the largest privately-owned food retailer in the nation with more than 1,200 stores and more than 200,000 associates throughout the Southeast. We are associate-owned, proud of our family atmosphere, and consistently named as one of the best companies to work for in America. We are largely debt-free and renowned for our financial performance as well as our premier customer service. Publix?s Information Services (I/S) department is located in Lakeland, Florida and Alp
Posted 1 day ago | Updated 1 hour ago

Lead Engineer- SAP Financials

Allstate Insurance Company

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Remote

Full-time

At Allstate, great things happen when our people work together to protect families and their belongings from life's uncertainties. And for more than 90 years our innovative drive has kept us a step ahead of our customers' evolving needs. From advocating for seat belts, air bags and graduated driving laws, to being an industry leader in pricing sophistication, telematics, and, more recently, device and identity protection. Job Description The Lead Engineer - SAP Financials will be the direct lead
Posted 2 days ago | Updated moments ago

APPLICATION DEVELOPER/ANALYST LEAD

University of Washington

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Seattle, Washington, USA

Full-time

Although open until filled, priority application date is June 19, 2025. As a UW employee, you have a unique opportunity to change lives on our campuses, in our state and around the world. UW employees offer their boundless energy, creative problem-solving skills, and dedication to build stronger minds and a healthier world. UW faculty and staff also enjoy outstanding benefits, professional growth opportunities and unique resources in an environment noted for diversity, intellectual excitement,
Posted 9 days ago | Updated moments ago

(Remote) Principal Engineer

First American Financial Corporation

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Remote or Santa Ana, California, USA

Full-time

Who We Are Join a team that puts its People First! Since 1889, First American (NYSE: FAF) has held an unwavering belief in its people. They are passionate about what they do, and we are equally passionate about fostering an environment where all feel welcome, supported, and empowered to be innovative and reach their full potential. Our inclusive, people-first culture has earned our company numerous accolades, including being named to the Fortune 100 Best Companies to Work For list for ten conse
Posted 35 days ago | Updated 1 hour ago

Staff, Software Engineer - People.AI

Walmart Inc.

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Remote or Bentonville, Arkansas, USA

Full-time

Position Summary Walmart is a multi-national people-led tech-powered omni channel retailer with over 2.2M associates. AtPeople.AI, we help, support and empower the HR department with AI and Gen AI solutions to improve productivity, harness the opportunities for growth, focus on well-being and cultivate cultures of belonging to all Walmarts associates. People.AI is seeking a highly skilled and experiencedStaff Machine Learning Engineer. You will be responsible for leading the development of inno
Posted 28 days ago | Updated 1 hour ago

Staff Security Engineer

Uber Corporate

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Seattle, Washington, USA

Full-time

About the Role As Staff Cloud Security Engineer, you will be is responsible for designing and implementing robust security architectures across cloud platforms such as AWS, OCI, or Google Cloud Platform. You will lead efforts to identify and mitigate security risks in cloud infrastructure, ensuring compliance with industry standards and internal policies. This role involves collaborating with engineering and infrastructure teams to embed security best practices into the development lifecycle. A
Posted 4 days ago | Updated 1 hour ago

Staff Full Stack Software Engineer, Dash Experiences

Dropbox Inc

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Remote

Full-time

Role Description The Experiences organization at Dropbox is responsible for shaping the core user experiences across mobile, web, desktop, and browser extensions. We're looking for a Staff Engineer to lead technical strategy and execution across the Experiences org-which includes our Find & Discover, Collab & Assist, and Surfaces & Foundations teams. This is a critical leadership role that requires deep architectural thinking, strong cross-team influence, and a commitment to engineering craft.
Posted 29 days ago | Updated 1 hour ago

Senior Staff Software Engineer

General Dynamics

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Remote

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: Other Job Family: Software Development Job Qualifications: Skills: JavaScript, Microservices Architecture, RESTful Web Services, Software Development, Spring Boot Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Senior Software Developer Lead We value: Writing code rather than documentsShip
Posted 30 days ago | Updated moments ago

Lead Java Engineer - Seattle, WA (Hybrid Local Candidates)

Shiro Technologies

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Seattle, Washington, USA

Contract

A leading global enterprise is seeking a Lead Java Engineer to drive the design and deployment of modern microservices and APIs supporting customer data solutions. As a technical lead, you ll play a pivotal role in building mid-layer services that are vital for both internal teams and external integrations. Key Responsibilities: Participate and lead all Agile/Scrum ceremonies and sprint activitiesCollaborate with stakeholders to define project scope and resource requirementsProvide hands-on deve
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Posted 1 day ago

Lead Software Engineer - React/ .NET

Guardian Life Insurance Company

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Remote or Holmdel, New Jersey, USA

Full-time

Lead Software Engineer Overview We are actively seeking a proactive, creative Full Stack Technical Lead who will be responsible for architectural design and implementation of Guardian's next-generation web self-service platforms using React/Next.js/.Net Web APIs. You Will: Design, develop, and deploy high-volume, high-usage self-service web portals for Guardian, utilizing React and .Net Web API.Lead a team of developers to deliver software projects that drive the business value for Guardian.Col
Posted 12 days ago | Updated 1 hour ago

Lead Software Engineer | Remote | No C2C

TEKsystems c/o Allegis Group

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Remote or Boise, Idaho, USA

Full-time

Description Software Engineer V (Principal Engineer) Department: Software Engineering Reports To: Director of Software Engineering Job Description: - Serve as the principal technical leader for legacy modernization initiatives across the organization - Drive the technical strategy and vision for transitioning monolithic applications to modern, cloud-native architectures - Architect and design next-generation software systems that modernize legacy functionality while maintaining business conti
Posted 8 days ago | Updated 9 hours ago

Staff Software Engineer, Payments Transaction

Airbnb

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Remote

Full-time

Airbnb was born in 2007 when two hosts welcomed three guests to their San Francisco home, and has since grown to over 5 million hosts who have welcomed over 2 billion guest arrivals in almost every country across the globe. Every day, hosts offer unique stays and experiences that make it possible for guests to connect with communities in a more authentic way. The Community You Will Join: Airbnb's mission is to create a world where anyone can belong anywhere. Airbnb Payments team supports this
Posted 4 days ago | Updated moments ago

Member of Technical Staff - Platform Engineer

Microsoft Corporation

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Redmond, Washington, USA

Full-time

To Apply Click Here Overview Microsoft AI (MAI) is seeking experienced Platform Engineers to help build the next wave of capabilities for Copilot on Windows. We're looking for someone who possesses technical prowess, a methodical approach to problem-solving and proficiency in backend technologies. The right candidate enjoys building world-class consumer experiences and products in a fast-paced environment. The Windows Copilot team is responsible for creating experiences that demonstrate the po
Posted 60+ days ago | Updated moments ago

Staff Software Engineer, Marketplace Operations

Airbnb

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Remote

Full-time

Airbnb was born in 2007 when two hosts welcomed three guests to their San Francisco home, and has since grown to over 5 million hosts who have welcomed over 2 billion guest arrivals in almost every country across the globe. Every day, hosts offer unique stays and experiences that make it possible for guests to connect with communities in a more authentic way. The Community You Will Join: The Marketplace Operations team is chartered with building the platform and tooling to enable Airbnb to onb
Posted 26 days ago | Updated moments ago

Staff, Software Engineer - Platform

Walmart Inc.

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Remote or Sunnyvale, California, USA

Full-time

Position Summary What you'll do Walmarts Enterprise Business Services (EBS) is a powerhouse of seven exceptional teams delivering world-class technology solutions and services making a profound impact at every level of Walmart. As a key part of Walmart Global Tech, our teams set the bar for operational excellence and leverage emerging technology to support millions of customers, associates, and stakeholders worldwide. Joining EBS means embarking on a journey of limitless growth, relentless inn
Posted 19 days ago | Updated 1 hour ago