Senior Principal Developer jobs in Phoenix, AZ

(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

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 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

Sr. Principal Hyperscale Rack Engineer

Remote

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Today

At Jabil (NYSE: JBL), we are proud to be a trusted partner for the world's top brands, offering comprehensive engineering, supply chain, and manufacturing solutions. With 60 years of experience across industries and a vast network of over 100 sites worldwide, Jabil combines global reach with local expertise to deliver both scalable and customized solutions. Our commitment extends beyond business success as we strive to build sustainable processes that minimize environmental impact and foster vib

Full-time

USD 156,400.00 - 281,500.00 per year

Senior Distinguished Engineer

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 248,000.00 - 330,000.00 per year

Principal Engineer, Developer Experience

Remote or Illinois

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Today

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 Principal Engineer leads Allstate's Developer Experie

Full-time

USD 199,000.00 - 274,000.00 per year

Senior Principal ASIC FPGA Engineer

Remote or Boise, Idaho

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Today

Basic Qualifications Education Requirements: 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: Ability to obtain a Department of Defense Secret security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eli

Full-time

USD 191,146.00 - 212,053.00 per year

Sr. Principal Electrical Rack Engineer (Rack Integration Solutions)

Remote

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Today

Full-time

USD 156,400.00 - 281,500.00 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

Sr. Staff Engineer - Cloud Engineering

Scottsdale, Arizona

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Today

Full-time

USD 150,000.00 - 200,000.00 per year

Senior Principal Systems Lead Engineer

Remote or Indiana

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Today

Basic Qualifications Education Requirements: Bachelor's degree in Systems 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 Secret security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to

Full-time

USD 174,203.00 - 183,730.00 per year

Senior Principal Field Architect - AI Agents

Remote

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Today

Who we are At Twilio, we're shaping the future of communications, all from the comfort of our homes. We deliver innovative solutions to hundreds of thousands of businesses and empower millions of developers worldwide to craft personalized customer experiences. Our dedication to remote-first work, and strong culture of connection and global inclusion means that no matter your location, you're part of a vibrant team with diverse experiences making a global impact each day. As we continue to revol

Full-time

USD 284,320.00 - 355,400.00 per year

Principal / Senior Software Engineer - Mobile Monetization (Ad Server)

Remote

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Today

About the Role PubMatic is seeking an experienced and technically strong Principal Software Engineer to lead the design and development of next-generation Mobile App Monetization capabilities. This role is focused on building high-performance, low-latency, scalable, and privacy-safe systems that help maximize publisher revenue from in-app inventory while improving DSP and buyer spend efficiency. The role requires a deep understanding of mobile app advertising, SSP-DSP RTB workflows, OpenRTB mob

Full-time

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

Remote or Chicago, Illinois

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Yesterday

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

Sr. Principal Threat Intelligence Engineer- Remote or Hybrid in MN or DC

Remote or Washington, District of Columbia

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Today

Explore opportunities with the Enterprise Information Security (EIS) team at UnitedHealth Group. Join one of the world's largest health care companies and become part of the first line of defense against security threats. We are focused on strengthening our cyber defenses, ransomware resiliency, vulnerability mitigation, and securing all aspects of our systems and data globally. We are passionate about protecting the sensitive data of our members and providers. We are committed to leveraging eve

Full-time

USD 134,600.00 - 230,800.00 per year

(Senior / Principal) Engineer, Global Product Support

Phoenix, Arizona

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Today

Full-time

Senior Staff Software Engineer, Mobile

Remote or Glendale, California

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Today

Ready to be a Titan? We're building the next generation of ServiceTitan's iOS mobile applications-engineered to deliver unmatched performance, elegant design, and powerful capabilities for the field technicians who depend on them every day. As a Senior Staff Software Engineer, iOS, you'll be the apex technical leader of this effort: setting the long-term technical vision for our entire mobile organization, driving cross-company architectural alignment, and pushing Apple's ecosystem to its fulle

Full-time

Compensation information provided in the description

Senior Principal Machine Learning Engineer

Remote

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Today

Overview We are looking for a Senior Principal Machine Learning Engineer to lead the design and delivery of end-to-end ML/AI systems that turn vast volumes of claims, clinical, and member data into measurable performance and reduced waste. You will define technical strategy, drive cross-functional alignment, and own systems that directly shape payment accuracy, risk adjustment, and quality outcomes for the payers we serve. This role sits at the intersection of applied research and production en

Full-time

USD 250,000.00 - 280,000.00 per year

Senior Principal Developer jobs in Phoenix, AZ, USA