principal software developer Jobs in seattle, wa

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Staff Software Engineer, Machine Learning

Discord Inc.

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Remote or San Francisco, California, USA

Full-time

Discord is used by over 200 million people every month for many different reasons, but there's one thing that nearly everyone does on our platform: play video games. Over 90% of our users play games, spending a combined 1.5 billion hours playing thousands of unique titles on Discord each month. Discord plays a uniquely important role in the future of gaming. We are focused on making it easier and more fun for people to talk and hang out before, during, and after playing games. We have open posi
Posted 24 days ago | Updated 6 hours ago

Lead, Software Engineer ThingWorx

Johnson & Johnson

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Remote or West Chester, Pennsylvania, USA

Full-time

At Johnson & Johnson, we believe health is everything. Our strength in healthcare innovation empowers us to build a world where complex diseases are prevented, treated, and cured, where treatments are smarter and less invasive, and solutions are personal. Through our expertise in Innovative Medicine and MedTech, we are uniquely positioned to innovate across the full spectrum of healthcare solutions today to deliver the breakthroughs of tomorrow, and profoundly impact health for humanity. Learn m
Posted 24 days ago | Updated 6 hours ago

Staff Software Engineer - Full Stack/Java (Hybrid/Onsite)

Visa Inc.

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Remote or Austin, Texas, USA

Full-time

Company Description Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more than 200 countries and territories each year. Our mission is to connect the world through the most innovative, convenient, reliable, and secure payments network, enabling individuals, businesses, and economies to thrive while driven by a common purpose - to uplift everyone, everywhe
Posted 33 days ago | Updated 6 hours ago

Staff Software Engineer, Data Platform

Discord Inc.

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Remote or San Francisco, California, USA

Full-time

Discord is used by over 200 million people every month for many different reasons, but there's one thing that nearly everyone does on our platform: play video games. Over 90% of our users play games, spending a combined 1.5 billion hours playing thousands of unique titles on Discord each month. Discord plays a uniquely important role in the future of gaming. We are focused on making it easier and more fun for people to talk and hang out before, during, and after playing games. We are seeking an
Posted 60+ days ago | Updated 6 hours ago

Principal Engineer, DevOps

Harman International

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Texas, USA

Full-time

A Career at HARMAN As a technology leader that is rapidly on the move, HARMAN is filled with people who are focused on making life better. Innovation, inclusivity and teamwork are a part of our DNA. When you add that to the challenges we take on and solve together, you'll discover that at HARMAN you can grow, make a difference and be proud of the work you do every day. About the Role Join our team as a DevOps Engineer and help build the infrastructure and deployment systems for a revolutionar
Posted 24 days ago | Updated 6 hours ago

Principal Engineer, Backend

Harman International

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Texas, USA

Full-time

A Career at HARMAN As a technology leader that is rapidly on the move, HARMAN is filled with people who are focused on making life better. Innovation, inclusivity and teamwork are a part of our DNA. When you add that to the challenges we take on and solve together, you'll discover that at HARMAN you can grow, make a difference and be proud of the work you do every day. About the Role Join our team as a Backend Engineer and help us build the backend systems for a revolutionary new music discov
Posted 24 days ago | Updated 6 hours ago

Principal Engineer, Mobile Applications

Harman International

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Texas, USA

Full-time

A Career at HARMAN As a technology leader that is rapidly on the move, HARMAN is filled with people who are focused on making life better. Innovation, inclusivity and teamwork are a part of our DNA. When you add that to the challenges we take on and solve together, you'll discover that at HARMAN you can grow, make a difference and be proud of the work you do every day. About the Role Join our team as a Principal Mobile Application Engineer and help us build iOS and Android apps for a revoluti
Posted 24 days ago | Updated 6 hours ago

Java Software Engineer Staff

Lockheed Martin Corporation

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Remote or King of Prussia, Pennsylvania, USA

Full-time

Job Description Combat Effectiveness Core (CEC) team is building a space combat simulator to model space conflicts. What forces will be needed to win? How can available resources best be allocated? What are the most effective defenses to adversary threats? CEC software simulates a wide range of scenarios, wargaming the actions from both sides of a conflict to help our stakeholders develop strategy, tactics, techniques, and procedures. The team builds on this foundation for our partners by creat
Posted 43 days ago | Updated 6 hours ago

Principal Backend Engineer, Materia AI

Thomson Reuters U.S. Inc.

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Remote or Eagan, Minnesota, USA

Full-time

Principal Backend Engineer, Materia AI Are you excited about building AI-driven software that redefines how professionals work? Join a dynamic and highly skilled team at Thomson Reuters, where we combine the agility and innovation of a startup with the stability and resources of a global leader. As a Lead Backend Engineer, you will play a pivotal role in developing AI-powered systems that enhance accounting workflows through automation, intelligence, and seamless orchestration. About the Role:
Posted 29 days ago | Updated 6 hours ago

Principal Communications Engineer

Draper

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Remote or Cambridge, Massachusetts, 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 35 days ago | Updated 6 hours ago

Lead Materials Engineer (Starlink)

SpaceX

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Redmond, Washington, USA

Full-time

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. LEAD MATERIALS ENGINEER (STARLINK) SpaceX is developing a low-latency, broadband internet system to meet the needs of consumers across the globe. Enabled by a constellation of low Earth orbit satellites, Starlink will
Posted 60+ days ago | Updated 6 hours ago

Senior Principal Engineer (Remote)

RTX Corporation

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Remote or East Hartford, Connecticut, USA

Full-time

Date Posted: 2025-06-02 Country: United States of America Location: PW100: East Hartford 400 Main Street, East Hartford, CT, 06118 USA Position Role Type: Remote U.S. Citizen, U.S. Person, or Immigration Status Requirements: This job requires a U.S. Person. A U.S. Person is a lawful permanent resident as defined in 8 U.S.C. 1101(a)(20) or who is a protected individual as defined by 8 U.S.C. 1324b(a)(3). U.S. citizens, U.S. nationals, U.S. permanent residents, or individuals granted refugee or a
Posted 17 hours ago | Updated 6 hours ago

Salesforce Solution Architect (Service)

Rockwell Automation

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Remote or Milwaukee, Wisconsin, USA

Full-time

Rockwell Automation is a global technology leader focused on helping the world's manufacturers be more productive, sustainable, and agile. With more than 28,000 employees who make the world better every day, we know we have something special. Behind our customers - amazing companies that help feed the world, provide life-saving medicine on a global scale, and focus on clean water and green mobility - our people are energized problem solvers that take pride in how the work we do changes the world
Posted 10 days ago | Updated 6 hours ago

Senior Infrastructure engineer - AWS GLUE

PamTen Inc

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Remote

Contract

The ideal candidate would be senior or principal engineer interested in management, maintenance and minor enhancements The preference is 80 hours per month for 12 months. Here is the scope of work Scope of Services for 'Keeping the Lights On' support of AWS data infrastructure: Postgres RDS patching and troubleshootingAWS Glue (including DataBrew and Data Catalog) issue resolutionS3 operations and supportCloudWatch and CloudTrail alert monitoringFinOps Cloud cost monitoring and optimizationAWS
Easy Apply
Posted 25 days ago

AI Platform Lead System Engineer

Eli Lilly and Company

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Remote

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 35 days ago | Updated 6 hours ago

Staff iOS Engineer, Banking Mobile

Block Inc

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California, USA

Full-time

Since we opened our doors in 2009, the world of commerce has evolved immensely, and so has Square. After enabling anyone to take payments and never miss a sale, we saw sellers stymied by disparate, outmoded products and tools that wouldn't work together. So we expanded into software and started building integrated, omnichannel solutions - to help sellers sell online, manage inventory, offer buy now, pay later functionality, book appointments, engage loyal buyers, and hire and pay staff. Across
Posted 1 day ago | Updated 6 hours ago

Lead Full Stack Software Engineer (VP) - Hybrid

Citi

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Remote or Tampa, Florida, USA

Full-time

The Lead Full Stack Software Engineer (Applications Development Technology Lead Analyst - C13) is a senior level position responsible for building high-performing, scalable, enterprise-grade applications. This role involves through the entire Software Development Life Cycle (SDLC), from design and implementation to testing, based on user requirements. Responsibilities: Partner with multiple management teams to ensure appropriate integration of functions to meet goals as well as identify and def
Posted 57 days ago | Updated 6 hours ago

Lead Frontend Engineer

Thomson Reuters U.S. Inc.

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Remote or Eagan, Minnesota, USA

Full-time

Lead Frontend Engineer, Materia AI Thomson Reuters is looking for a skilled Lead Frontend Engineer to develop the next iteration of the user interface for our Materia AI product. Innovate in a Startup-Like Environment Be part of a fast-moving, forward-thinking group that is creating AI-driven software for accounting professionals. You'll work with top AI and software development experts, leveraging cutting-edge technology to build intelligent and scalable systems. This role is for the CoCoun
Posted 30 days ago | Updated 6 hours ago

SAP ABAP Developer- Lead

ResolveTech Solutions Inc.

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Remote

Contract, Third Party

Role: SAP ABAP Developer- Lead Location : Remote, USA Eight years experience as an SAP lead developer, managing a development team of ten to fifteen resources. Eight years experience with ABAP design and development experience with strong experience in ABAP Object Oriented programming. Functional knowledge in at least three of the following areas: Finance, Customer Relationship Management, Logistics, Supplier Relationship Management, SROS, MDM, HCM, SuccesFactors EC. Four years experience wor
Easy Apply
Posted 13 days ago

5 year Remote Project SAP LEAD ABAP with public sector experience Fulltime or Parttime

CapB InfoteK LLC

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Remote

Contract

For one of our ongoing project, we are looking for SAP ABAP Developers with public sector experience. This is a 5+ year long term Remote project Qualifications: Eight years experience as an SAP lead developer, managing a development team of ten to fifteen resources.Eight years experience with ABAP design and development experience with strong experience in ABAP Object Oriented programming.Functional knowledge in at least three of the following areas: Finance, Customer Relationship Management,
Easy Apply
Posted 14 days ago | Updated 3 days ago