Senior principal developer jobs in phoenix, az

Scottsdale, Arizona

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Today

At Early Warning, we've powered and protected the U.S. financial system for over thirty years with cutting-edge solutions like Zelle , Paze , and so much more. As a trusted name in payments, we partner with thousands of institutions to increase access to financial services and protect transactions for hundreds of millions of consumers and small businesses. Positions located in Scottsdale, San Francisco, Chicago, or New York follow a hybrid work model to allow for a more collaborative working env

Full-time

USD 150,000.00 - 200,000.00 per year

Senior Principal Software Engineer

Remote

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Today

Job ID: 2615051 Location: Remote Work, NY, US Date Posted: 2026-08-13 Category: Software Subcategory: SW Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: TS/SCI Potential for Remote Work: ORA_REMOTE Description Make a meaningful impact on national security by supporting the Space Development Agency (SDA) in delivering the Battle Management Command, Control, and Communications (BMC3) soft

Full-time

USD 160,001.00 - 200,000.00 per year

Sr. Distinguished Engineer - Global Payment Network (Remote Eligible)

Remote or Chicago, Illinois

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Today

Sr. Distinguished Engineer - Global Payment Network (Remote Eligible) As a Sr. Distinguished Engineer at Capital One, you will be a part of a community of technical experts working to define the future of payments in the cloud. You will work alongside a talented team of developers, machine learning experts, product managers, and people leaders using modern AI tools to deliver technical solutions to complex problems. Our Distinguished Engineers are leading experts in their domains, helping devi

Full-time

USD 286,200.00 - 326,700.00 per year

Senior Principal Software Engineer

Remote

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Today

Job ID: 2615051-OTHLOC-034 Location: Remote Work, CA, US Date Posted: 2026-08-13 Category: Software Subcategory: SW Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: TS/SCI Potential for Remote Work: ORA_REMOTE Description Make a meaningful impact on national security by supporting the Space Development Agency (SDA) in delivering the Battle Management Command, Control, and Communications

Full-time

USD 160,001.00 - 200,000.00 per year

Principal Engineer Software/Sr Principal Engineer Software (Infrastructure)

Remote or Melbourne, Florida

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Today

RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time Description At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people\'s lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation\'s history - from the first flight

Full-time

USD 98,400.00 - 147,600.00 per year

Principal/Senior Principal Engineer - Survivability (Melbourne FL)

Remote or Melbourne, Florida

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Today

RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Secret TRAVEL: Yes, 25% of the Time Description At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people\'s lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation\'s history - from the first flight

Full-time

USD 108,200.00 - 162,400.00 per year

Senior / Lead Site Reliability Engineer, Principal Engineer

Hybrid in Phoenix, Arizona

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Today

Senior / Lead Site Reliability Engineer, Principal Engineer Long term contract Phoenix, AZ (Hybrid-3 days onsite) Direct client- Immediate client interview Role Overview We are looking for a highly experienced Senior / Lead Site Reliability Engineer to serve as a technical leader and go-to engineer for the SRE organization. This role will focus on improving the reliability, observability, scalability, deployment safety, and operational readiness of cloud-native applications. The ideal candidate

Easy Apply

Third Party, Contract

Depends on Experience

Sr. Principal Weapon Stores Management Subsystem Responsible Engineer

Remote or Melbourne, Florida

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Today

Full-time

USD 122,800.00 - 184,200.00 per year

Principal Engineer I - Senior Data Engineer

Hybrid in Phoenix, Arizona

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26d ago

Software Resources has an immediate, direct hire job opportunity for a Principal Engineer I - Senior Data Engineer with a major corporation in Phoenix, AZ or Dallas, TX. 4 days on site, Fridays remote. Candidate MUST be an expert in Pyspark. What you''ll do: As the Principal Data Engineer, you are accountable to design, build, and implement critical components of the enterprise data platform in accordance with the strategic data and analytics needs of our Bank Regulatory Reporting Program. Thi

Easy Apply

Full-time

Depends on Experience

Sr. Principal AI Software Engineer

Remote

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Today

Sr. Principal AI Software Engineer Texas (Remote) Role Type: Fulltime Job Description Be the one building AI-powered experiences where they matter most. We help organizations create better customer experiences through AI-powered experience orchestration. Our platform connects people, systems, data and AI to help organizations deliver more personalized service, improve operational efficiency and build stronger customer relationships. Help build, support and operate technology used by more than 8

Easy Apply

Full-time

Depends on Experience

Senior /Staff Software Engineer

Remote

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27d ago

IntroductionRECRUITERS/AGENCY/CANDIDATES DO NOT APPLY. 10 PLUS YEARS EXPERIENCE AS sENIOR/STAFF SOFTWARE ENGINEER IS A MUST. This Senior /Staff Software Engineer position is a key role within our team, responsible for driving initiatives from inception to delivery. The ideal candidate will take ownership of complex projects, work autonomously with minimal supervision, and collaborate effectively with stakeholders. ResponsibilitiesAutonomously drive initiatives from inception to deliveryOwn compl

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Contract

Depends on Experience

Senior Cloud Architect / Principal Cloud Platform Engineer

Remote

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17d ago

Clearance Required: Active Secret preferred, none required Job Overview We are seeking a Senior Cloud Architect / Principal Cloud Platform Engineer with deep hands-on experience designing, debugging, and operating large-scale cloud-native systems. This role is not for someone who only understands high-level cloud concepts or relies on AI-assisted tooling to reason through problems. We need a real engineer who can analyze a complex environment, trace problems across infrastructure, Kubernetes, ne

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Full-time

175000 - 200000

(Senior) Principal Engineer, Heaters and Electrostatic Chuck (ESC)

Phoenix, Arizona

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Today

Step into a career with ASM, where cutting edge technology meets collaborative culture. For over 55 years ASM has been ahead of what's next, at the forefront of innovation and what's technologically possible. With more than 4,500 ASMers representing 70 nationalities, our people and our advanced semiconductor devices are playing a crucial role in trends such as 5G, cloud computing, AI, and autonomous driving. But we're more than just a tech company. We value diversity, inclusion and sustainabilit

Full-time

Sr Principal ASIC FPGA Engineer (Sign-on Bonus Available)

Scottsdale, Arizona

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Today

Basic Qualifications Bachelor's degree in Electrical or Computer Engineering, or a related Science, Engineering or Mathematics field, plus a minimum of 10 years of relevant experience; or Master's degree plus a minimum of 8 years of relevant experience. Clearance Requirements: Department of Defense TS/SCI security clearance is preferred at time of hire. Candidates must be able to obtain a TS/SCI clearance within a reasonable amount of time from date of hire. Applicants selected will be subjec

Full-time

USD 182,139.00 - 202,060.00 per year

Senior Principal Engineer, Field Service

Remote or Florida

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Today

Job Description Dell Field Service Critical Response Engineer The Dell Critical Response Engineer I9 plays a critical role in delivering fast, effective solutions during large-scale IT deployments (> 1,000 Servers) and high-severity technical issues impacting customers' IT infrastructure. This position involves on-site installation, configuration, implementation, integration, maintenance, troubleshooting, and repair of Dell and multi-vendor systems, including hardware, software, networking pro

Full-time

USD 132,600.00 - 171,600.00 per year

Senior Principal Engineer

Remote or San Francisco, California

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Today

Overview Working at Atlassian Atlassians can choose where they work - whether in an office, from home, or a combination of the two. That way, Atlassians have more control over supporting their family, personal goals, and other priorities. We can hire people in any country where we have a legal entity. Responsibilities Dev Infra builds the tools, platforms, and infrastructure that every engineer at Atlassian uses to ship. We are hiring a Senior Principal Engineer for our AI Foundations team,

Full-time

USD 243,900.00 - 318,425.00 per year

Senior Principal Software Engineer, Machine Learning

Remote

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Today

Toast creates technology to help restaurants and local businesses succeed in a digital world, helping business owners operate, increase sales, engage customers, and keep employees happy. About the Team & Role: The Machine Learning Platform team builds and operates the core infrastructure that powers AI and ML across Toast - the feature store, model hosting and serving, the experimentation platform, training pipelines, and the tooling ML engineers and data scientists rely on every day. Our work

Full-time

USD 283,000.00 - 453,000.00 per year

Senior Principal Forward Deployed Engineer

Remote or Seattle, Washington

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Today

Overview Working at Atlassian Atlassians have flexibility in where they work - whether in an office, from home, or a combination of the two. That way, Atlassians have more control over supporting their family, personal goals, and other priorities. We can hire people in any country where we have a legal entity. Interviews and onboarding are conducted virtually, as part of being a distributed-first company. Your future team As a Senior Principal Forward Deployed Engineer (FDE) at Atlassian, you

Full-time

USD 243,900.00 - 318,425.00 per year

Senior Principal Solutions Engineer

Remote

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Today

Yugabyte is the company behind YugabyteDB, the AI-ready, multi-modal, distributed PostgreSQL database for cloud-native apps. Trusted by industry leaders including Shopify, Paramount+, GM, Kroger, Fiserv, and NPCI, YugabyteDB has been deployed in over 100 countries and powers more than 5 million clusters worldwide. Together, our hard-working team of experts and our industry-leading technology are uniquely positioned to meet the demands of modern workloads: geo-distributed, ultra-resilient, and b

Full-time

USD 200,000.00 - 250,000.00 per year

Principal Engineer I - Senior DevOps Engineer

Phoenix, Arizona

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Today

Job Title: Principal Engineer I - Senior DevOps Engineer Location: Block 23 What you'll do: As a Principal Engineer I you'll provide SME expertise in your respective domain as well as adjacent domains to ensure solutions are safe, secure, compliant and reliable. You'll identify development and support needs as well as take on large and complex design responsibilities supporting project tasks. You'll also engage with project and business sponsors refining requirements and objectives of targeted

Full-time

Senior principal developer jobs in Phoenix, AZ, USA