Principal Software Developer Jobs in Phoenix, AZ

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Principal, Development Engineer - Remote

Constellation Energy

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Remote or Raleigh, North Carolina, USA

Full-time

WHO WE ARE As the nation's largest producer of clean, carbon-free energy, Constellation is focused on our purpose: accelerating the transition to a carbon-free future. We have been the leader in clean energy production for more than a decade, and we are cultivating a workplace where our employees can grow, thrive, and contribute. Our culture and employee experience make it clear: We are powered by passion and purpose. Together, we're creating healthier communities and a cleaner planet, and our
Posted 38 days ago | Updated 11 hours ago

Sr. Staff Machine Learning Engineer

Pinterest, Inc.

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Remote or San Francisco, California, USA

Full-time

About Pinterest: Millions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we're on a mission to bring everyone the inspiration to create a life they love, and that starts with the people behind the product. Discover a career where you ignite innovation for millions, transform passion into growth opportunities, celebrate each other's unique experiences and embrace the flexibility
Posted 18 days ago | Updated 11 hours ago

Senior Staff Verification Engineer

Marvell Semiconductor Inc.

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Texas, USA

Full-time

About Marvell Marvell's semiconductor solutions are the essential building blocks of the data infrastructure that connects our world. Across enterprise, cloud and AI, automotive, and carrier architectures, our innovative technology is enabling new possibilities. At Marvell, you can affect the arc of individual lives, lift the trajectory of entire industries, and fuel the transformative potential of tomorrow. For those looking to make their mark on purposeful and enduring innovation, above and be
Posted 40 days ago | Updated 11 hours ago

Lead Mobile Software Engineer - Remote

UnitedHealth Group

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Remote or Eden Prairie, Minnesota, USA

Full-time

Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find a culture guided by inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us advance health op
Posted 6 days ago | Updated 11 hours ago

Lead Field Service Engineer - Automation

GE Vernova

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Remote

Full-time

Job Description Summary GE Vernova's Power Conversion & Storage business combines advanced energy conversion and storage systems to meet the electrification needs of utilities and industries. With a focus on power stability, energy storage and industrial electrification solutions, Power Conversion & Storage empowers customers by addressing their most complex electrification challenges and accelerating their transition to a sustainable, decarbonized future. The Lead Field Service Engineer - Autom
Posted 40 days ago | Updated 11 hours ago

Senior Staff Full Stack Engineer

eBay Inc.

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Remote or San Jose, California, USA

Full-time

At eBay, we're more than a global ecommerce leader - we're changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets around the world. We're committed to pushing boundaries and leaving our mark as we reinvent the future of ecommerce for enthusiasts. Our customers are our compass, authenticity thrives, bold ideas are welcome, and everyone can bring their unique selves to work - every day. We're in this together, sustaining the futur
Posted 60+ days ago | Updated 11 hours ago

Lead SVC/STATCOM/FACTS Application Engineer

GE Vernova

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Remote or Saratoga Springs, New York, USA

Full-time

Job Description Summary The STATCOM Application Engineer will play a critical role in providing expert technical support for GE Vernova FACTS. This position requires a highly technical, customer-focused, and self-motivated individual. As a key member of this world-class team, the engineer will lead the technical strategy and proposal efforts for Flexible AC Transmission System (FACTS) projects. The primary responsibilities include technical business development, analyzing customer system-level r
Posted 60+ days ago | Updated 11 hours ago

SR RPA Developer

Logisoft Technologies Inc

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Remote

Contract, Third Party

Role: Sr. RPA Developer Location: 47 Trinity Ave SW, Atlanta, GA 30334- Remote Duration: 9+ Months Experience: 15+ Years Note: Need Local to Atlanta candidate for in-person meetings. Required Skills: Bachelor s degree in computer science/engineering. Required IT experience with a strong background in software engineering. Required 15 Years Hands-on experience developing large enterprise-grade RPA solutions. Required 8 Years Experience as a lead RPA developer or technical lead on large-scale pr
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Posted 7 days ago

Solution Design Lead {E-commerce Architect with VTex}

Highbrow

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Remote

Full-time

Job Description: * Overall 15+ years of experience and good hands on experience in design and architecture. * 10+ years of experience working on and leading a team of engineers for large software development projects. * Strong and Must have Experience using .Net, React, NodeJS, JSON, NoSQL, Spring/Spring Boot, .Net, Microservices. * Experience with leading a team of back and front end engineers, guiding team with technology and design delivery details for frontend and backend. * Solid experience
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Posted 18 hours ago

QA Automation Engineer

Application Management Services LLC

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Remote or Mexico City, Mexico City, Mexico

Contract

Must be LATAM only. What You Will Do: Be the quality champion for your team, owning the end-to-end validation of features, including requirements definition and quality signoff.Collaborate with technology lead and engineers to understand requirements and align on test strategies.Leverage robust automation frameworks for testing APIs, mobile applications (iOS and Android), and web platforms to ensure reliable releases.Be the owner of your test suite. Actively monitor the results of your automatio
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Posted 3 days ago | Updated 22 hours ago

Principal Security Engineer / Solutions Architect (CIAM / Okta / Auth0)

GTechNY

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Remote

Contract

About the RoleWe are seeking a seasoned Principal Security Engineer / Architect with deep expertise in CIAM (Customer Identity and Access Management), Okta, and Auth0. This is a senior-level consulting/architectural role for complex enterprise-level identity projects. You must be comfortable driving architecture decisions, advising on migration paths, and implementing robust and scalable solutions across multi-tenant environments. Key ResponsibilitiesArchitect and implement CIAM solutions levera
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Posted 58 days ago | Updated 21 hours ago

Principal Kernel Engineer

Request Technology, LLC

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Remote

Full-time

Principal Kernel Engineer Salary: Open + Bonus + Stock Options Location: Remote *We are unable to provide sponsorship for this role* Qualifications Writes high-quality multithread-safe code in C++ in both kernel-mode and user-modeDevelops high-quality code in Rust or a strong desire and capacity to learn quickly (Rust)Has shipped at least one production quality driver for Windows NTStrong knowledge of Win32 APIs and NT kernel internalsDebugs memory corruption issues and improves end-to-end syste
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Posted 60+ days ago | Updated 15 hours ago

Big Data Engineer Sr Lead - SVP - TAMPA

Citi

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Remote or Tampa, Florida, USA

Full-time

Role Overview: As part of Citi's broad transformation strategy, Regulatory Reporting team is undertaking a large-scale multi-year transformation. This will need strong engineers, agile practitioners, and technical visionaries to drive the success. To this effect, Application Development Sr Lead Analyst/Manager plays a pivotal role in the execution of data and technical strategy. A seasoned practitioner with experience of working with enterprise data warehouses and experience with data intensive
Posted 45 days ago | Updated 11 hours ago

Sr. Staff Software Engineer - AI Products and Platforms

Eli Lilly and Company

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Remote or 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 60+ days ago | Updated 11 hours ago

EPC Transmission Line Engineering Manager

Leidos

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Remote

Full-time

Leidos is seeking a Manager of Transmission Line EPC Engineering who will manage a collaborative and dynamic team working in a fast- paced environment, solving challenging problems involved with electric transmission. The successful candidate will serve as a Lead Engineer and Subject Matter Expert on electric transmission line design projects of overhead and underground systems for some of the largest utilities and developers in the country. Projects will focus on EPC and Design-Build opportunit
Posted 43 days ago | Updated 11 hours ago

Lead OT System Support Engineer

UnitedHealth Group

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Chandler, Arizona, USA

Full-time

Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us advance health equity on a global scale. Join us
Posted 34 days ago | Updated 11 hours ago

Informatica MDM Lead Developer/Architect- Local to TX- Full time- 100% Remote

Innovative IT Solutions Inc

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Remote

Full-time

Required Skills : Informatica MDM SaaS product configuration experience in implementing ( this should not be Informatica MDM on prem and on Admin experience)Experience in with Configuring Informatica MDM SaaS data modelsExperience in with Configuring Informatica MDM SaaS Match and Merge rulesExperience in with Configuring Informatica MDM SaaS Trust FrameworkExperience in with Configuring Informatica MDM SaaS Complex relationshipExperience in with Configuring Informatica MDM SaaS Business 360 sup
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Posted 9 days ago

Lead QA Engineer---AZ, TX, IL, RI(Hybrid)(Only locals)

HUMAC INC.

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Remote

Contract

Hello Friends, I Hope you are doing well. This is Surya from Humac Inc., Please check the following job description, and if you are interested, or know someone who might be interested, please share your updated resume to reach you. Role: Lead QA Engineer Location: AZ, TX, IL, RI(Hybrid) Must Have: Lead Exp, (Playwright OR Cypress) Note: Only locals to AZ, TX, IL, RI Key Responsibilities: Leadership and Team Management: Lead, mentor, and manage a team of QA testers, fostering a collaborative and
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Posted 2 days ago | Updated 1 day ago

Database Engineer

intiGrow

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Remote

Contract

100%Remote We are seeking an experienced Staff Database Engineer (contractor) to design, build, and optimize complex data systems. This senior-level contractor will work across multiple domains including data architecture, pipeline development, and system operations. Key Responsibilities Design and implement scalable and reliable data architectures that support large-scale data processing, transformation, and analysis. Develop, maintain, and optimize ETL/ELT pipelines using modern tools and
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Posted 13 days ago | Updated 13 days ago

Lead Data Engineer / Lead Data Architect

Bossini Technologies

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Remote

Contract

Job Title: Lead Data Engineer / Lead Data ArchitectLocation: Remote (Preference for US-based candidates)Start Date: ASAP Must have 12+ years of overall IT exp. No OPT or CPT candidates H1B Transfers are encouraged to apply Must be authorized to work in the U.S. without sponsorship (unless H-1B transfer) Job Summary:We are seeking a highly skilled Lead Data Engineer / Lead Data Architect with strong experience in Python and Databricks, preferably with a background in pharmaceuticals or supply cha
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Posted 30 days ago