Principal Software Developer Jobs in California

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1,341 - 1,360 of 1,543 Jobs

Lead ServiceNow Engineer (WSD)

EPAM Systems

•

Remote

Full-time

We are actively seeking a Lead ServiceNow Engineer with expertise in Workplace Service Delivery to join our core implementation team. In this role, you will have the unique opportunity to lead the global deployment of ServiceNow and play a pivotal role in shaping our organization's technological future. This position is ideal for strategic thinkers who are ready to take on challenges and drive significant transformations across multiple disciplines. This position offers remote setup with the fle
Posted 60+ days ago | Updated 13 days ago

Principal Machine Learning Engineer, Content Safety

Roblox

•

San Mateo, California, USA

Full-time

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences- all created by our global community of developers and creators. At Roblox, we're building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device.We're on a mission to connect a billion people with op
Posted 60+ days ago | Updated 1 hour ago

Principal Laser Test Engineer

Boston Scientific Corporation

•

Carlsbad, California, USA

Full-time

Additional Location(s): N/A Diversity - Innovation - Caring - Global Collaboration - Winning Spirit - High Performance At Boston Scientific, we'll give you the opportunity to harness all that's within you by working in teams of diverse and high-performing employees, tackling some of the most important health industry challenges. With access to the latest tools, information and training, we'll help you in advancing your skills and career. Here, you'll be supported in progressing - whatever your
Posted 52 days ago | Updated 1 hour ago

Principal, Electro-Optics System Engineer

PsiQuantum

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Milpitas, California, USA

Full-time

Quantum computing holds the promise of humanity's mastery over the natural world, but only if we can build a real quantum computer. PsiQuantum is on a mission to build the first real, useful quantum computers, capable of delivering the world-changing applications that the technology has long promised. We know that means we will need to build a system with roughly 1 million qubits that supports fault tolerant error correction within a scalable architecture, and a data center footprint. By harnes
Posted 60+ days ago | Updated 1 hour ago

Lead AWS Engineer - (Java) - 15+ Years of experience required.

Prodware Solutions

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Remote

Contract

Job Title: Java AWS Engineer Location: Remote + Travel - Dallas, TX - 1 week in quarter (3 Months) - Expenses Paid. Type: 24+ Months Contract Job title: We are still looking for Cloud/ AWS/ Python Serverless Lamba dev s who have come from a Java development background Minimum experience is 12+ years in IT Minimum experience is 10+ years in USA All roles require strong AWS Lambda (Python), Java. Candidates must be highly technical, proactive, and comfortable in senior-level, standalone teams. S
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Posted 5 days ago

Senior Research Engineer, Foundation Model Training Infrastructure

NVIDIA Corporation

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Santa Clara, California, USA

Full-time

NVIDIA is searching for a senior or principal engineer who specializes in building cutting-edge infrastructure for large-scale foundation model training in the Generalist Embodied Agent Research (GEAR) group. Our team is leading Project GR00T, NVIDIA's moonshot initiative at building foundation models and full-stack technology for humanoid robots. You will work with an amazing and collaborative research team that consistently produces influential works on multimodal foundation models, large-sca
Posted 60+ days ago | Updated 1 hour ago

Principal PCB Design Engineer

Commscope

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Sunnyvale, California, USA

Full-time

In our 'always on' world, we believe it's essential to have a genuine connection with the work you do. RUCKUS Networks, part of CommScope, specializes in delivering high-performance networking solutions while focusing on creating purpose-driven networks that perform exceptionally well in challenging environments. RUCKUS Networks leverages advanced technologies like Artificial Intelligence (AI) and Machine Learning (ML) to enhance network performance and reduce total cost of ownership. How You'll
Posted 55 days ago | Updated 17 hours ago

Senior Staff Machine Learning Engineer- AI Governance

Visa Inc.

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Foster City, California, 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 60+ days ago | Updated 1 hour ago

Staff/Principal Test & Evaluation Engineer - Mission Autonomy

Aduril Industries

•

Costa Mesa, California, USA

Full-time

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and c
Posted 60+ days ago | Updated 1 hour ago

Lead Network Development Engineer (NDE)

EXCEL CONSULTANTS

•

Remote or El Segundo, California, USA

Contract

Lead Network Development Engineer (NDE) Routing & Switching (OSPF, BGP, EIGRP, Static)TCP/IP Networking fundamentalsVLANs, STP, EtherChannelWireless NetworkingFirewall administration and security protocols (ACLs, VPNs, IPSec)Load balancing and network optimizationDNS, DHCP, IPAMNetwork Automation & scripting (Python, Ansible)Cloud networking (AWS, Azure, Google Cloud Platform)Network troubleshooting and diagnostics (Wireshark, tcpdump)Familiarity with Cisco, Juniper, Arista, Palo Alto, and simil
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Posted 1 day ago

Space System I&T Engineer, Lead

EXCEL CONSULTANTS

•

Remote or El Segundo, California, USA

Contract

Space System I&T Engineer, Lead Provide System Integration and Test leadership to one or more of the following: the satellite bus, RF payloads, optical payloads, custom ground terminals, or custom user terminals.Provide system-level test design technical expertise to one or more of the following products and services: satellite bus, RF payloads, optical payloads, custom ground terminals, or custom user terminals.Specify and develop end-to-end payload or sub-system integration and test plans and
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Posted 1 day ago

Lead Analytics Engineer, Air Dominance & Strike

Aduril Industries

•

Costa Mesa, California, USA

Full-time

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and c
Posted 45 days ago | Updated 1 hour ago

Lead Java Full Stack Developer

Everest Technologies

•

Los Angeles, California, USA

Contract

8+ years of developing multitier enterprise level applications using Java EE and Spring technologies, 5+ years of developing web and enterprise applications using all layers of Java EE technology stack. 5+ years developing applications following SOA architecture and RESTful web services using Java EE, Spring/Hibernate, JAX-WS, JAX-RS, and related technologies. 5+ years of developing front-end applications using JavaScript frameworks and libraries such as React, Angular and Vue.js. Expertise in d
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Posted 57 days ago | Updated 20 hours ago

Sr. Staff Machine Learning Engineer, Monetization, Privacy ML

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 48 days ago | Updated 1 hour ago

Lead Full Stack Developer (Python + JavaScript)

EPAM Systems

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Remote

Full-time

We are looking for a Lead Full Stack Developer to join our team and work with a global, patient-focused pharmaceutical client. This role will involve performing on our in-house Computational Pathology Portal, a cloud-based application for biomarker discovery in oncology drug programs. If this resonates with you, kick-start the next exciting chapter of your career with EPAM! This position offers remote setup with the flexibility to work from any location in Georgia, whether it's your home, well-e
Posted 60+ days ago | Updated 13 days ago

Adobe Marketo Engage Sr. Principal Engineer/Architect

Autodesk Inc.

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San Francisco, California, USA

Full-time

Job Requisition ID # 24WD81184 Position Overview Autodesk is seeking a Marketo Senior Principal Engineer/Architect with deep expertise in Adobe Marketo Engage & Campaign Operations to lead the design and implementation of scalable, integrated marketing automation solutions. This role is pivotal to our digital transformation strategy, requiring both strategic leadership and hands-on execution. The ideal candidate will be responsible for managing complex marketing automation projects, ensuring
Posted 60+ days ago | Updated 1 hour ago

Principal/Lead Solution Engineer: State and Local Government-MuleSoft

Salesforce

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California, USA

Full-time

To get the best candidate experience, please consider applying for a maximum of 3 roles within 12 months to ensure you are not duplicating efforts. Job Category Sales Job Details About Salesforce Salesforce is the #1 AI CRM, where humans with agents drive customer success together. Here, ambition meets action. Tech meets trust. And innovation isn't a buzzword - it's a way of life. The world of work as we know it is changing and we're looking for Trailblazers who are passionate about betterin
Posted 13 days ago | Updated 1 hour ago

Staff CAE Engineer - Chassis & Body

Rivian

•

Irvine, California, USA

Full-time

About Rivian Rivian is on a mission to keep the world adventurous forever. This goes for the emissions-free Electric Adventure Vehicles we build, and the curious, courageous souls we seek to attract. As a company, we constantly challenge what's possible, never simply accepting what has always been done. We reframe old problems, seek new solutions and operate comfortably in areas that are unknown. Our backgrounds are diverse, but our team shares a love of the outdoors and a desire to protect it
Posted 60+ days ago | Updated 1 hour ago

Principal Machine Learning Engineer - Image/Video/3D understanding

Roblox

•

San Mateo, California, USA

Full-time

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences- all created by our global community of developers and creators. At Roblox, we're building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device.We're on a mission to connect a billion people with op
Posted 51 days ago | Updated 1 hour ago

Staff iOS Engineer, Guest & Host

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 As a Staff Design-Centric iOS Engineer on the User, Listings & Platform Client team at Airbnb, you'll play a
Posted 60+ days ago | Updated 1 hour ago