architecture Jobs in california

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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 6 hours ago

Software Engineer, TikTok Ads Diagnosis & Optimization

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A88400 Apply to this job Share this listing: Responsibilities Our Ads Diagnosis & Optimization team is working on building the next-generation ads bidding & ranking diagnosis platform for TikTok Ads to support that growth and help empower creators, connect people, and explore possibilities. We are seeking Software Engineers with a solid background in auction, recommendation, or deep learning to help us improve our existing delivery
Posted 48 days ago | Updated 5 hours ago

Sr. Director, Cyber Warfare Business Development

Parsons Services Company

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Remote

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Parsons is looking for an amazingly talented Sr. Director, Cyber Warfare Business De
Posted 60+ days ago | Updated 6 hours ago

Lead ML Software Engineer - Remote

UnitedHealth Group

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Remote or San Diego, California, 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 diversity and inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us adv
Posted 20 days ago | Updated 6 hours ago

Tech Lead Software Engineer - Ads Growth, Customer Engagement

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A103987 Apply to this job Share this listing: Responsibilities We are TikTok Monetization Ad Growth Team, dedicated to creating an exceptional advertising experience and intelligent growth marketing strategies for global advertising clients. Here, you will engage with challenging technical domains such as large-scale user systems, diverse advertising fields (ad creation, material optimization, delivery strategy, attribution, measure
Posted 48 days ago | Updated 5 hours ago

Senior Software Engineer - Ads Growth, Customer Engagement

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A09688 Apply to this job Share this listing: Responsibilities We are TikTok Monetization Ad Growth Team, dedicated to creating an exceptional advertising experience and intelligent growth marketing strategies for global advertising clients. Here, you will engage with challenging technical domains such as large-scale user systems, diverse advertising fields (ad creation, material optimization, delivery strategy, attribution, measurem
Posted 48 days ago | Updated 6 hours ago

Database Developer

Apex Systems

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Norco, California, USA

Full-time

Job#: 2075134 Job Description: FullStack/Database Developer Needed Onsite in Norco, CA 6-month contract to hire SECURITY CLEARANCE REQUIREMENTS: Must currently hold a security clearance at the minimum Secret level. My client seeks a Database Developer (Computer Programmer II) to join our team supporting the Program Office in Norco, California. The Full Stack Developer will work directly with the client analyzing complex and unique technical support assignments and lead or collaborate with other
Easy Apply
Posted 35 days ago | Updated 6 hours ago

Senior DFT Solutions Engineer-10275

Synopsys, Inc.

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Sunnyvale, California, USA

Full-time

Descriptions & Requirements Job Description and Requirements We Are: At Synopsys, we drive the innovations that shape the way we live and connect. Our technology is central to the Era of Pervasive Intelligence, from self-driving cars to learning machines. We lead in chip design, verification, and IP integration, empowering the creation of high-performan ce silicon chips and software content. Join us to transform the future through continuous technological innovation. You Are: You are an innovat
Posted 60+ days ago | Updated 6 hours ago

Principal Engineer, Fullstack, Earner

Uber Corporate

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San Francisco, California, USA

Full-time

Job Description Principal engineers at Uber have a deep impact across a wide variety of business and technology decisions spanning multiple projects and locations. They are passionate and pragmatic technologists who are able to design scalable systems while delivering efficient code. They are not only collaborative role models, but also approachable leaders with a point of view within a larger group. They are humble teachers, technically mentoring a team of passionate engineers while also deliv
Posted 60+ days ago | Updated 6 hours ago

Senior Software Engineer, Ads Measurement & Effectiveness

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : L7313 Apply to this job Share this listing: Responsibilities The Ads Measurement & Effectiveness team at TikTok empowers marketers and brands to understand and optimize the true business value of their ad investments across TikTok's paid channels. Our mission is to provide advertisers with clear, actionable insights through cutting-edge measurement solutions like Brand Lift (BLS), Conversion Lift (CLS), Split Test, Cross-Media Measu
Posted 48 days ago | Updated 6 hours ago

Machine Learning Engineer Intern (Search Ads) - 2025 Summer (BS/MS)

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Intern Job Code : A258621 Apply to this job Share this listing: Responsibilities The Search Ads team constantly pushes the boundaries of general search engine monetization across our apps, including TikTok, TopBuzz, BuzzVideo, and more, building a globally leading Search Ads monetization system. At the Search Ads team, you will have the chance to work on large-scale distributed storage and architecture, NLP, Rank, and IR related problems. You will be
Posted 48 days ago | Updated 6 hours ago

Senior Math Libraries Engineers - Python APIs

NVIDIA Corporation

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Remote or Santa Clara, California, USA

Full-time

NVIDIA is looking for a self-motivated and specialist software engineer for the design and development of high-performant Python APIs for our math libraries. In the last decade, Python has become the de-facto leading programming language for engineers in AI and data science, and more recently in HPC and scientific computing. NVIDIA has been at the forefront of providing GPU accelerated Deep Learning frameworks. These frameworks provide an efficient high-level programming interface allowing their
Posted 60+ days ago | Updated 6 hours ago

New College Grad Software Engineer, Software Engineering Development (Apps)

Western Digital

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San Jose, California, USA

Full-time

Company Description At Western Digital, our vision is to power global innovation and push the boundaries of technology to make what you thought was once impossible, possible. At our core, Western Digital is a company of problem solvers. People achieve extraordinary things given the right technology. For decades, we've been doing just that-our technology helped people put a man on the moon and capture the first-ever picture of a black hole. We offer an expansive portfolio of technologies, HDDs
Posted 18 days ago | Updated 6 hours ago

Data Analytics Group Manager - SVP

Citi

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Remote or Irving, Texas, USA

Full-time

The Data Analytics Group Manager is accountable for management of complex/critical/large professional disciplinary areas. Leads and directs a team of professionals. Requires a comprehensive understanding of multiple areas within a function and how they interact in order to achieve the objectives of the function. Applies in-depth understanding of the business impact of technical contributions. Strong commercial awareness is a necessity. Generally accountable for delivery of a full range of servic
Posted 60+ days ago | Updated 6 hours ago

Open-source Software Development Engineer II - Developer Experience

Esri

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Redlands, California, USA

Full-time

Overview Are you a software developer with a passion for APIs and programming technologies with a focus on open-source technologies, the open-source development community, and sharing your passion with other developers? We are looking for a software developer with a passion for open-source software development to join our well-established and growing global Developer Experience team. Blend your passion for writing awesome code and explaining how it works to help us provide the developer communi
Posted 39 days ago | Updated 6 hours ago

Staff Software Development Engineer

Fortinet

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Sunnyvale, California, USA

Full-time

Job Description Job Responsibilities: Architect and implement functions to monitor and filter LLM requests/responses in real time, preventing prompt injection attacks and unauthorized data leakage. Build a highly scalable pipeline capable of handling high-volume LLM traffic with low latency, including optimizing databases and caching for quick threat detection and response. Develop monitoring, logging, and alerting systems to detect anomalies in LLM usage (e.g. suspicious spikes indicating den
Posted 51 days ago | Updated 6 hours ago

Sr Staff Engineer Software (Network Security - SASE)

PaloAlto Networks

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Santa Clara, California, USA

Full-time

Company Description Our Mission At Palo Alto Networks everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a world where each day is safer and more secure than the one before. We are a company built on the foundation of challenging and disrupting the way things are done, and we're looking for innovators who are as committed to shaping the future of cybersecurity as we are. Who We Are We take our mission of
Posted 53 days ago | Updated 6 hours ago

Staff ASIC & FPGA Design Engineer (HYBRID TELEWORK)

Lockheed Martin Corporation

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Remote or King of Prussia, Pennsylvania, USA

Full-time

Job Description We are committed to work-life balance by promoting this hybrid telework opportunity. These job requirements allow the employee to work at a Lockheed Martin-designated office or job site for part of their schedule and has a predefined regular, recurring telework schedule for the remaining part of their work schedule. Who We Are Lockheed Martin is dedicated to shaping, developing, & advancing technologies & capabilities with a focus on our customers' needs as part of our 21st Cen
Posted 60+ days ago | Updated 5 hours ago

Senior Information Security Engineer - Remote

UnitedHealth Group

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Remote or San Francisco, California, 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 32 days ago | Updated 6 hours ago

User Experience, User Interface (UX, UI) Designer

Rose International

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Remote

Full-time

Date Posted: 06/26/2025 Hiring Organization: Rose International Position Number: 484700 Industry: Software Job Title: User Experience, User Interface (UX, UI) Designer Job Location: Remote, Canada Work Model: Remote Shift: 9-5 Employment Type: Temporary FT/PT: Full-Time Estimated Duration (In months): 3 Min Hourly Rate($): 50.00 Max Hourly Rate($): 55.86 Must Have Skills/Attributes: Adobe, AutoCAD, JIRA, Solidworks Experience Desired: User interface (UI) and interaction design (5 yrs) R
Easy Apply
Posted 2 hours ago